地质专业英语翻译段落 (学习版)
地质英语翻译
一一S o m e r e m a i n s o f f o r m e r o r g a n i c b e i n g s,l i k e t h e a n c i e n t t e m p l e,s t a t u e,o r p i c t u r e,m a y h a v e b o t h t h e i r i n t r i n s i c a n d t h e i r h i s t o r i c a l v a l u e,w h i l e t h e re a re o t h e r s w h i c h c a n n e v e r be expected to attract attention for their own sake. Apainter, sculptor, or architect, would often neglect many curious relics of antiquity, as devoid of beauty and unin- s t r u c t i v e wi t h r e l a t i o n t o t h e i r o wn a r t,h o we v e r i l l u s t r a t i v e o f t h e p r o g r e s s o f r e f i n e m e n t i n s o m e a n c i e n t n a t i o n.I t h a s t h e r e f o r e be e n f o u n d de s i r a bl e t h a t t h e a n t i qu a r y s h o u l d u n i t e h i s l a bo u r s t o t h o s e o f t h e h i s t o r i a n,a n d s i m i l a r c o-o pe- r a t i o n l o a s be c o m e n e c e s s a r y i n g e o l o g y.Th e f i e l d o f i n q u i r y i n l i v i n g n a t u r e be i n g i n e x h a u s t i bl e,t h e z o o l o g i s t a n d bo t a n i s t c a n r a r e l y be i n du c e d t o s a c r i f i c e t i m e i n e x pl o r i n g t h e i m pe r- f e c t r e m a i n s o f l o s t s pe c i e s o f a n i m a l s a n d pl a n t s,w h i l e t h o s e s t i l l e x i s t i n g a f f o r d c o n s t a n t m a t t e r o f n o v e l t y.Th e y m u s t e n t e r t a i n a de s i r e o f pr o m o t i n g g e o l o g y b y s u c h i n v e s t i g a t i o n s, a n d s o m e k n o w l e dg e o f i t s o b j e c t s m u s t g u i de a n d di r e c t t h e i r s t u d i e s.A c c o r d i n g t o t h e d i f f e r e n t o p p o r t u n i t i e s,t a s t e s,a n d t a l e n t s o f i n di v i du a l s,t h e y m a y e m pl o y t h e m s e l v e s i n c o l l e c t i n g p a r t i c u l a r k i n d s o f m i n e r a l s,r o c k s,o r o r g a n i c r e m a i n s,a n d t h e s e,w h e n w e l l e x a m i n e d a n d e x p l a i n e d,a f f o r d d a t a t o t h e }e o l o};i s t, a s do c o i n s,me da l s,a n d i n s c r i pt i o n s t o t h e h i st o r i a n.然而地质学所根据的和历史学所利用的遗物的相似性，不外乎是一种可以说是真实的纪念过去事迹的历史遗物。
专业英语地质翻译
Catastrophic versus uniform views of change and the age of the earth// 地球的灾变论和均变论之争以及地球的年龄1.Ancient people quite understandably were impressed only by rapid and violent geologic processes. This led to a catastrophic view of the earth (commonly called catastrophism), which dominated European thought until 1850, Changes were thought to occur suddenly, rapidly, and devastatingly by a series of catastrophes. The most famous example of such a supposed catastrophe was, of course, the great Deluge of the old Testament, Others included volcanic eruptions at Pompeii and Thera as well as the Lisbon earthquake.// 古人往往对于快速的和猛烈的地质演化现象印象深刻，这导致了地球灾变性观点（通常称之为灾变论）在欧洲地质学界一直占主导地位，直到十九世纪五十年代，地质学家普遍认为地球演化是在一些列突发性、快速并具有灾难性的地质事件之后产生。
支持灾变论最著名的例子如旧约全书所记载的大洪水时代，其他的地质事件如意大利庞贝古城火山的爆发，锡拉岛火山爆发，里斯本大地震等也是其有效的证据。
2.A parallel idea consistent with catastrophism was a universally accepted belief that the earth was but a few thousand years old, This conception is revealed in Shakespeare’s As You Like It, written around 1600, where reference is made to the age of the earth being about 6000years, In 1654 one of several more definite pronouncement came from Anglican Archbishop Ussher, who announced that, based upon his analysis of genealogies in the Scriptures and of astronomical cycles, the word had been created in the year4004B.C. on the 23d of October! Some years later, another authority fixed an equally precise date for the great Deluge, November 18,2349 B.C. At that time, Practically all leading European intellectuals believed implicitly in a literal interpretation of the Bible, and so it is not surprising to find that a 6000-year age for the erath was gospel for fully 200 years.//与灾变论相一致的观点，且被广泛接受相信的是地球的年龄只有几千年。
地质学专业术语的翻译（精品PDF）
凹坑pool，chute白垩chalk白云化灰岩dolomitized limestone白云母muscovite白云石dolomite白云岩dolostone, dolomitite斑点构造mottled structure斑礁patch reef斑晶porphyrotope斑脱岩bentonite搬运作用transportation板状晶体laths半深海helmipelagic半自形晶subhedral棒形蛀木虫迹teredolites clavatus包卷层理convolute lamination包卷构造comvolute structure堡礁(障壁礁) barrier reef抱球虫软泥globigerina ooze比拟试验模式scaled experimental model 碧玉jasper边滩point bar辫状河braided channel标志层key bed标准偏差standard deviation表面结构surface texture表皮鲕superficial Oolits表栖动物epifauna表生成岩作用epidiagenesis表生作用epigenesis表土regolith滨湖亚相lake-shore滨面shoreface滨线shoreline冰雹痕hail impression冰川glacier冰-海沉积物glacier-marine sediment冰川相glacial facies冰碛物till冰碛岩tillite冰水沉积outwash波长wave length波高wave height波痕ripple波状层理wavy bedding剥离线理parting lineation不等粒inequigranular不整合unconformity槽痕flute槽模flute casts侧向沉积作用lateral sedimentation侧向加积lateral accretion测井沉积学well-logging sedimentology 测井相electrofacies层bed层间流interflow层孔虫stromatoporoid层理stratification，bedding，lamination 层流laminar flow层内溶解作用intrastratal solution层系set层系组coset层序地层学sequence stratigraphy次长石净砂岩subarkose次生孔隙secondary porosity次岩屑净砂岩sublitharenite长石feldspar长石砂岩feldspar sandstone长石净砂岩arkose长石净砂岩类arkosic arenite长石杂砂岩feldspathic greywacke长石杂砂岩类arkosic greywacke潮道tidal channel潮间带intertidal潮控三角洲tidal-dominated delta潮坪tidal flat潮上带supratidal潮汐层理tidal- bedding潮汐流ebb current潮汐三角洲tidal delta潮下带subtidal zone沉积分异作用sedimentary differentiation 沉积构造sedimentary structure沉积后作用postdeposition沉积环境depositional environment沉积模式sedimentary model沉积盆地sedimentary basin沉积铁矿sedimentary iron ores沉积物sediment沉积物重力流sediment gravity flow沉积相sedimentary（depositional）facies 沉积学sedimentology沉积岩sedimentary rocks沉积岩石学sedimentary petrology沉积作用sedimentation，deposition成分成熟度compositional matuarity成岩作用diagenesis赤铁矿hematite冲积平原alluvial plain冲积扇alluvial fan冲裂avulsion冲流swash冲流回流带zone of swash and backwash 冲刷痕scour mark冲洗交错层理swash bedding冲溢扇washover fan储层reservoir储油窗oil –windows床沙bed床沙形体bed form床沙载荷bed load吹程fetch垂向沉积作用vertical accretion丛藻迹chondrites粗砾cobble粗枝藻门dasyclads大潮spring tide大陆架continental shelf大陆隆continental rise大陆坡continental slope大洋盆地basin带穴迹taenidium带状迹teanidium袋状钻孔迹rogerella单杯迹monocraterion单成份砾岩oligomictic conglomerate 岛(弧)-海(沟)体系arc-trench system 岛弧island arc等深流contour current等深积岩contourite等趾迹isopodichnus等足迹isopodichnus低镁方解石low-magnesian calcite低弯度河道low-sinuosity channel低位体系域low-stand systems tract 堤岸bank底痕sole mark底积层bottomset底模solecast底栖生物benthos底载河道bedload channel地层strata地层倾斜录井dipmeter log地层水formation water地球化学geochemistry地球物理geophysics地震地层学seismic stratigraphy地震勘探seismic exploration递变层graded layer递变悬浮作用graded suspension典型浊积岩clastic turbidite电测井electric log叠层石stromatolite叠瓦状排列imbricate arrangement 顶积层topsets动态模式dynamic model动藻迹zoophycus豆粒pisolite段member对称波痕symmetrical ripple鲕粒oolite二叶石迹cruziana反递变层理reverse grading反沙丘层理antidune bedding反向递变的inversely graded泛滥盆地flood basin泛滥平原flood plain方沸石Analcime方解石calcite放射虫Radiolarians放射性测井radioactivity log非补偿（饥饿）沉积starved basin 非显晶质的aphanitic沸石zeolite分流河道distributary channel分流河口砂坝distributary-mouth bar 分流间湾interdistributary分选系数So分选作用sorting粉砂silt粉砂岩siltite,siltstone粉砂页岩silt shale球粒pellet风暴大潮storm surge风成eolian风成波痕eolian ripple,wind ripple风成交错层理aeolian cross bedding 风成岩eolianite风化作用weathering风生流wind-drift current风蚀deflation峰度curtosis缝合线stylolite弗劳德数Froude number浮游生物plankton腐泥sapropel负载（荷）构造load structure复成分砾岩polymictic conglomerate复理石flysch钙结层caliche干酪根kerogen干盐湖playa高岭石kaolinite高弯度河道high-sinuosity channel高位体系域high-stand systems tract根珊瑚迹rhizocoralliun耕作迹agrichnia沟模groove casts沟蠕形迹taphrhelminthopsis古拉迹paleohelcura古生态学paleoecology古生物paleontological古水流标志paleocurrent indicator古土壤paleosols古网迹palaeodictyon古斜坡paleoslope骨架岩framestone固着底栖生物sessile benthos光合作用photosynthesis硅镁层sima硅土，二氧化硅silica硅质silic-硅质碎屑siliciclastic国际沉积学家学会IAS(International Association of Sedimentologists) 海(湖)泛面flooding surface海(湖)滩beach海岸带coastal zone海底扇submarine fan海底峡谷submarine canyon海沟trench海进体系域transgressive systems tract 海浪sea wave海绿石glauconite海平面变化sea-level changes海平面升降eustasy海侵transgression海侵层序transgressive sequence海生迹thalassinoides海滩marine beach海滩脊ridge of a beach海相三角洲marine delta海洋ocean旱谷arroyo, wadi河床（道）channel河床滞留lag河底滞留沉积channel floor lag河控三角洲fluvial delta河口湾estuary河流相fluvial河漫overbank核形石oncilite褐铁矿limonite黑色页岩black shale黑云母biotite红藻植物门rhodophyta后滨backshore后成作用katagenesis,anadiagenesis弧间盆地interarc basin弧内盆地intra-arc basin弧前盆地forearc basin湖lake湖泊环境lacustrine environment湖泊相lacustrine湖面波动seiche湖沼学limnology滑[动]痕slide mark滑塌构造slump structure滑塌岩slumps还原硫酸盐细菌desulfouibrio,desulfomaculmi 还原作用reduction环境沉积学environmental sedimentology环线迹spirorhaphe黄铁矿pyrite黄土loess灰泥micrite灰泥岩mudstone灰质白云岩calcareous dolostone回流backflow，backwash混杂沉积岩diamicton混杂堆积物mélange混载荷流mixed-load channel火山弹bomb火山灰ash火山灰流ash flow火山角砾岩volcanic breccia火山块block火山泥石流lahar火山碎屑pyroclastic debris，tephra火山碎屑流pyroclastic flow火山碎屑岩pyroclastic rock火焰构造flame structure鸡笼状的chickenwire集合粒aggregate集块岩agglomerate加积accretion加积作用aggradation假亮晶pseudospar尖峰度的jeptokurtic剪切shearing交错层cross beds交错层理cross bedding; cross stratification交错纹crossed-lamellar交错纹层cross laminae胶结物cement胶结作用cementation胶磷矿collophane礁reef礁核reef core礁后相backreef facies礁麓堆积reef talus礁前相forereef facies礁相reef facies角度不整合angular unconformity角砾岩breccias节藻迹phycodes结晶碳酸盐岩crystalline carbonate界面bounding surfaces金藻门chrysophyta津（波）浪tsunami近滨nearshore进潮口tidal inlet进积作用progradation进食构造feeding structures进食迹fodinichnia晶面crystal face晶体crystal井形穴shafts净砂岩arenite静态模式static model居住构造dwelling structure居住迹domichnia居住潜穴dwelling burrows巨画迹megagrapton巨砾boulder决口扇crevasse，crevasse splay均匀悬浮uniform suspension颗粒grain ，particle颗粒流grain flow颗粒岩grainstone颗粒支撑的particle -supported ，grain-supported可劈性fissility可容空间accommodation space克拉通craton孔隙（度）pore，porosity块状层理massive bedding块状砂岩massive sandstone浪成波痕wave-generated ripple浪成沙纹层理wave- ripple bedding浪基面wave base浪控三角洲wave-dominated delta雷诺数Reynolds number-Re类沙蚕迹nereites累积频率曲线cumulative-frequency curve 离岸（裂）流rip current犁沟迹aulichnites丽线迹cosmorhaphe砾gravel砾漠reg砾屑灰岩calcirudite砾屑岩rudite砾岩conglomerate粒度grain size粒度概率图probability plot粒度中值Md粒间孔隙度intergranular porosity粒屑灰岩grainstone粒序层理graded bedding亮晶sparite亮晶方解石sparry calcite亮晶灰岩sparite亮煤clarain裂隙fracture临滨shoreface磷灰岩phosphorite磷酸盐岩phosphate rock菱铁矿siderite流动体制flow regimes流痕rill impression流态flow regime流体化作用fluidization硫酸盐sulphate漏斗形funnel shape陆表海epicontinental sea陆架边缘体系域shelf margin systems tract 陆相terrestrial陆缘海marginal sea陆源碎屑岩terrigenous clastic rocks陆表海epeiric sea绿泥岩chlorite绿藻门chlorophyta,卵石质砂岩pebbly sandstone螺管迹gyrolithes洛伦茨迹corenzinia脉状层理flaser bedding漫流sheet flow漫游迹planoliies煤coal煤化作用coalification锰质岩manganess rock觅食迹pascichnia觅食拖迹grazing trails密度底流density underflow密度流density current密度跃层pycnocline磨拉石molasses母岩source rock, parent rock母岩区provenance，source area内成岩endogenetic内栖动物infauna内碎屑intraclast钠长石albite钠长石化albitization能量带energy belt泥mud泥板岩argillite泥晶micrite泥晶套micrite envelope泥粒灰岩（泥质颗粒岩）packstone 泥裂mud crack泥流mud flow泥石流debris flow泥质岩mudrock泥页岩argillutite泥支撑的mud supported泥质的argil拟蠕形迹helminthopsis逆行沙波regressive sand wave逆行沙丘antidune年代地层单位chronostratigraphic unit 鸟眼构造birds-eyes structure鸟足状三角洲bird-foot delta凝灰岩tuff凝聚颗粒aggregate grains凝块灰岩thrombolite牛顿流体Newtonian fluid牛轭湖ox-bow lake爬迹repichnia爬升沙纹层理climbing ripple bedding 爬行crawling拍岸浪surf盘旋虫科spirillinidae螃蟹迹psilonichnus跑动running泡沫痕foam impression盆内岩intrabasinal rock盆外岩石extrabasinal rock片流sheetwash偏度Sk1，skewness漂砾erratic平均粒径Mz平均值mean平行层理parallel bedding平直河straight channel破浪breaker破浪带breaker zone葡萄石grapestones气候带climate belts牵引[作用] traction牵引流tractive current牵引毯状沉积traction carpet前滨foreshore前积层foresets前三角洲沉积prodelta deposit浅海区neritic province浅滩shoal墙形迹teichichus丘状交错层理hummocky cross bedding球度sphericity球粒pellet，pellet peloids球状粒peloid曲带迹curuolithus曲流meander曲流裁直neck cutoff曲流河meandering river取心钻井core drilling全球海平面变化eustatic change of sea level 缺氧事件anoxic event群group群体生物colony(organisms)热云nuee ardente热云岩ignimbrite溶解载荷solutional load熔结凝灰岩ignimbrite蠕形迹helminthoida软流圈asthenosphere软泥ooze弱光带disphotic zone萨布哈（盐沼）sabkha三角洲delta三角洲平原delta plain三角洲前缘delta front三联点triple junction扫毛虫sabellarians沙坝bar沙波sand wave沙流sand flow沙漠desert沙漠相desert facies沙丘dune沙蜀迹arenicolites沙体Sand body沙纹ripples沙嘴spit砂sand砂火山sand volcanoes砂流sand flow砂屑detritus砂屑灰岩calcarenite砂岩sandstone砂枕构造pillow structure 筛状沉积sieve deposition 山鹿冲积平原bajada山麓piedmont珊瑚coral扇砾岩fanglomerate扇三角洲fan delta扇状三角洲fan-like delta 舌菌迹glossiofunhites蛇形迹ophiomorpha深海pelagic, deep sea深海带abyssal zone深海沟deep-sea trench深海平原abyssal深海扇deep-sea fan深泓线thalweg深水bathymetric深水盆地bathymetric basin渗透率permeability生长构造growth structure生物层biostrome生物带biozone生物地层学biostratigraphy生物灰岩biolithite生物礁reef生物颗粒bioclast生物亮晶灰岩biosparite生物内碎屑bioclastic生物泥晶灰岩biomicrite生物丘bioherm生物扰动作用bioturbation生物遗迹化石trace fossil石膏gypsum石化作用lithification石灰岩limestone石漠hamada石英quarts石英砂岩quartz sandstone，silicarenita 石英净砂岩quartz arenite石英杂砂岩quartzwack石针迹skolithos石枝藻litho-thammium始成岩作用eodiagenesis示顶底标志geopetal criterion事实模式actual model数学模式mathematical model刷模brush casts双杯迹diplocraterion双形迹dimorphichus双趾迹diplichifes水道channel水流current，aqueous flow水流痕current mark水流上涌upwelling水流线理current lineation水平层理horizontal bedding水体分层stratification of the water column水下泥石流subaqueous debis flow水下岩崩subaqueous rockfall水悬浮作用aqueous suspension斯科阳迹scoyenia似海生迹thalassinoides似海星迹asteriacites似蠕形迹helminthopsis似藻迹phycodes碎屑颗粒detrital particle燧石flint ，chert他生沉积物allochthonous sediments它形晶anhedral塌积角砾岩collapse braccia塔斯曼迹tasmanadia台地platform苔藓虫fenestrate bryozoans滩bank滩脊beach ridge碳酸盐carbonate碳酸盐岩carbonate rock, carbonatite碳酸盐岩补偿深度carbonate compensation depth 碳酸盐岩隆（建隆）carbonate buildup逃逸构造escape structure逃逸迹fugichnia体系域systems tract天然堤levee，natural levee填集作用packing跳模bounce casts跳跃作用saltation铁岩ironstone铁质岩ferruginous rock停息迹cubchnia同沉积滑塌构造syndepositinal slump structure同生白云岩syngenetic dolostone同生作用syngenesis透光带photic zone透镜状层理lenticular bedding湍流turbulent flow团块lumps退覆层序offlap sequence洼状交错层理swaley cross bedding外成岩exogenetic rock外来岩块exotic block外生沉积物exogentic sediments弯曲锚形迹ancorichnus coronus晚成岩作用telodiagenesis网状（交织）河流anastomosing stream，anastomosed river 微亮晶microspar微斜长石microcline胃形钻孔迹gastrochaenolites温跃层thermoclime纹层laminae，lamination纹层状的laminated纹理lamination纹泥,季节泥varve雯石（霰石）aragonite紊流turbulent flow无光带aphotic zone无粘结性颗粒cohesionless particle物源区provenance矽藻diatom细砾granule线管迹tigllites相facies相变facies change相标志facies mark相对海平面relative sea-level相序facies sequence （succession）向上变粗coarsening-upward向上变浅shoaling-upward，shallowing--upward小潮neap tide小间断diastem斜坡地形clinoform泄水构造water-escape structure泻湖lagoon新生变形作用neomorphism新月形沙丘barchan dune信风trade winds星瓣迹asterosoma休息迹resting traces悬浮（移）负载suspended load选择交代作用selective replacement压扁层理flaser bedding压刻痕toll mark压溶作用pressure solution压实作用compaction盐水楔saltwater wedge岩石地层单位lithostratigraphic unit岩石地层学lithostratigraphy岩石圈lithosphere岩石学petrology岩相lithofacies岩相古地理lithofacies paleogeography岩屑rock fragment，lithic岩屑砂岩lithic sandstone，rock fragment sandstone 岩屑净砂岩litharenite岩屑杂砂岩lithic greywacke岩屑质长石净砂岩lithic arkose岩性lithological沿岸流longshore current沿岸沙坝longshore bar盐度salinity盐湖salt lakes盐碱滩salina氧化作用oxidation页岩shale液化liguefaction液化沉积物流fluidized sediment flow液化作用liquefaction伊利石illite遗迹化石ichnofossil，trace fossil遗迹相ichofacies异化颗粒allochem粘结灰岩bindstones硬砂岩greywacke硬石膏anhydrite涌浪swells尤尔斯特龙图解Hiulstrom diagram油气储层地质建模reservoir geological Modeling 油页岩oil shale游泳生物nekton organisms原生孔隙primary porosity有效孔隙度effective porosity羽状交错层理herringbone cross bedding雨痕rain impression原始古网迹protopalaeodictyon圆度roudness越岸沉积overbank deposit运动迹moving traces韵律层理rhythmic bedding杂基matrix杂基支撑matrix supported杂砂岩graywacke，wacke载荷load再作用面(复活面)reactivation surface藻管迹phycosiphon藻类algae藻团块algae lumps藻团粒algal poliods藻席Algal mats造礁珊瑚hermatypic coral粘度viscosity粘结岩boundstone粘土级clay size粘土矿物clay mineral粘土岩claystone涨潮流flood current帐篷构造tepees障壁barrier障壁岛barrier island障壁沙咀barrier spit障积岩bufflestone沼泽相swamp振荡波痕oscillation ripples蒸发岩evaporites正常鲕normal Oolits正递变的normally graded正化颗粒orthochems正态分布normal distribution直观模式visual model指状沙坝bar-finger sand指状钻孔迹trypanites中成岩作用mesodiagenesis中峰度的mesokertic中砾pebble中值median钟形bell shape众数mode重晶石barite重流层heavy-fluid layer皱饰迹rusophycus蛀木虫迹teredolites铸模mold铸模孔隙moldic porosity铸型cast锥模prod casts坠积物colluvium准层序parasequence准层序组parasequence set浊积石灰岩allodapic limestone浊积岩turbidite浊流turbidity current自生沉积物autochthonous sediments 自生的authigentic自形晶euhedral自悬浮autosuspension 组formation组构fabric钻孔迹trypanites。
地质专业英语翻译
C HA NGC H U N I NS TI TU TE O F TEC HNO LO GY专业英语班级：勘查0942姓名：崔金龙学号：0 4指导老师：刘丽莎成绩：Foundation engineeringStructures or other constructed works are supported on the earth by foundations. The word“foundation”may mean the earth itself, something placed in or on the earth to provide support ,or a combination of the earth and the elements placed on it . The foundation for a multistory office building could be a combination of concrete footings and the soil or rock on which the footings are supported . The foundation for an earth-fill dam would be the natural soil or rock on which the dam is placed . Concrete footing or piles and pile caps are often referred to as foundations without includes the soil or rock of the earth form a foundation system ,the soil and rock provide the ultimate support of the system . Foundations that are installed may be either soil-bearing or rock-bearing . The reactions of the soil or rock to the imposed loads generally determined how well the foundation system functions . In designing the installed portions , the designer must determine the safe pressure which can be used on the soil or rock and the amount of total settlement and differential settlement which the structure can withstand . A building's foundation transmits loads from buildings and other structures to the earth.Geotechnical engineers design foundations based on the load characteristics of the structure and the properties of the soils and/or bedrock at the site. In general, geotechnical engineers: 1) Estimate the magnitude and location of the loads to be supported; 2) Develop an investigation plan to explore the subsurface; 3) Determine necessary soil parameters through field and lab testing (e.g., consolidation test, triaxial shear test, vane shear test, standard penetration test); 4) Design the foundation in the safest and most economical manner .The primary considerations for foundation support are bearing capacity, settlement, and ground movement beneath the foundations. Bearing capacity is the ability of the site soils to support the loads imposed by buildingsor structures. Settlement occurs under all foundations in all soil conditions, though lightly loaded structures or rock sites may experience negligible settlements. For heavier structures or softer sites, both overall settlement relative to unbuilt areas or neighboring buildings, and differential settlement under a single structure, can be concerns. Of particular concern is settlement which occurs over time, as immediate settlement can usually be compensated for during construction. Ground movement beneath a structure's foundations can occur due to shrinkage or swell of expansive soils due to climatic changes, frost expansion of soil, melting of permafrost, slope instability, or other causes. All these factors must be considered during design of foundations .Many building codes specify basic foundation design parameters for simple conditions, frequently varying by jurisdiction, but such design techniques are normally limited to certain types of construction and certain types of sites, and are frequently very conservative.In areas of shallow bedrock, most foundations may bear directly on bedrock; in other areas, the soil may provide sufficient strength for the support of structures. In areas of deeper bedrock with soft overlying soils, deep foundations are used to support structures directly on the bedrock; in areas where bedrock is not economically available, stiff "bearing layers" are used to support deep foundations instead . Shallow foundationShallow foundations, often called footings, are usually embedded about a meter or so into soil. One common type is the spread footing which consists of strips or pads of concrete (or other materials) which extend below the frost line and transfer the weight from walls and columns to the soil or bedrock.Another common type of shallow foundation is the slab-on-grade foundation where the weight of the building is transferred to the soil through a concrete slab placed at the surface. Slab-on-grade foundations can be reinforced mat slabs, which range from 25 cm to several meters thick, depending on the size of the building, or post-tensioned slabs, which are typically at least 20 cm for houses, and thicker for heavier structures . Deep foundationsA deep foundation is used to transfer a load from a structure through an upper weak layer of soil to a stronger deeper layer of soil. There are different types of deep footings including impact driven piles, drilled shafts, caissons, helical piles, and earth stabilized columns. The naming conventions for different types of footings vary between different engineers. Historically, piles were wood, later steel, reinforced concrete, and pre-tensioned concrete. FootingFootings or spread foundations are used to spread the loads from columns or walls to the underlying soil or rock . Normally , footing are constructed concrete . However , under some circumstances they may be constructed of plain concrete or masonary ,when each footing supports only one columns ,it is square . Footing supporting two columns are used to carry loads from two columns , with one column and one end of the footing placed against a building line or exterior wall . Footings supporting walls are continuous footings . The sizes of footings are determined by the allowable bearing pressure which can be imposed on the soil or rock of the earth . Most building codes and textbook on foundations contain tables listing allowable bearing pressure for various types of soil and rock ;however, these tables give only general classifications and descriptions of the soil or rock and must be used with caution. More specific information about the soil or rock is normally obtained bydrilling test boring , extracting soil or rock samples, performing laboratory tests on the samples , and making engineering analysis to determine suitable bearing pressure. In addition to bearingpressure ,consideration must be given to the amount of settlement which may occur and the capability of the structure to withstand such settlement.If settlement is a problem it may be necessary to use an alternate founation type rather than footings or to enlarge the footing and decrease the bearing pressure . Mat foundationsMat or raft foundation are large , think ,and usually heavily reinforced concrete mats which transfer loads from a number of columns and walls to the underlying soil or rock .Mats are also combined footing ,but are much large than a footing supporting two columns . They are continuous footing and are designed to transfer a relatively uniform pressure to the underlying soil or rock . Mats are rigid and will act as a bridge over discontinuities in the soil or rock on which they are founded ,Mats founded several meters bellow the ground surface ,when combined with external walls ,are termed floating foundations .The weight of the total weight of the soil excavated from the ground surface to the bottom of the mat be equal to approach the total weight of the structure . In thiscase ,little or no new load is applied to the underlying supporting soil ,and settlements of a structure may be minimal after construction .基础工程建筑物或者其它已建成的工程是由基础下面的地基土来支撑着的，所以“基础”这个词表示土本身或者在土内布置的物体作为支承体，或作为土和在它上面布置的构件的联合体。
地质专业英文翻译精选2.doc
f test f 检验fabric 构造fabric analysis of rock 岩石组构解析fabric domain 组构域fabric element 组构要素face 面;工祖face centered lattice 面心点阵facet eye 复眼faceted pebble 棱石faceted spur 截切山嘴facetted peneplation 交切准平原facial sutures 面线facies 相facies analysis 相分析facies angle 相角facies change 相的变化facies fossil 指相化石facies index 指相化石facies map 相图facies series 相系factor analysis 因子分析fahlband 矿带fahlore 铜矿fahlunite 褐堇青石failure 破坏fairfieldite 磷钙锰石falcate 镰状的falciform 镰状的fall line 瀑布线falling ball viscosimeter 落球粘度计falling off of drill string 跑钻false bedding 假层理false cleavage 假劈理false roof 伪顶faluns 砂质泥灰岩famatinite 脆硫锑铜矿famennian stage 法门阶family 科family of curves 曲线族fan 扇状地fan cleavage 扇状劈理fan delta 扇形三角洲fan fold 扇状褶皱fan shaped 扇形的fan shooting 扇形排列法地震勘探fanglomerate 扇积砾faratsihite 黄高岭石farrisite 闪辉黄煌岩fasibitikite 负异钠花岗岩fasinite 辉霞岩fat cell 脂细胞fat coal 肥煤fathometer 测深仪fatigue 疲劳fatty acid 脂肪酸faujasite 八面沸石fault 断层fault amplitude 垂直断距fault associated with earthquake 地震断层fault basin 断层盆地fault bench 断层阶地fault block 断块fault block reservoirs 断块油气藏fault block tectonism 块断构造作用fault breccia 断层角砾岩fault coal 劣质煤fault creep 断层蠕动fault displacement 断层位移fault effect 断层效应fault escarpment 断层崖fault facet 断层三角面fault fissure 断层裂缝fault fold 断层褶皱fault gouge 断层泥fault graben 地堑fault ledge 断层崖fault line 断层线fault line scarp 断层线崖fault line valley 断层线谷fault mountain 断层山fault plane 断面fault screened reservoir 断层遮挡油气藏fault surface 断面fault terrace 断层阶地fault trap 断层圈闭fault trough 断层槽fault valley 断层谷fault warp 坳块fault zone 断裂带fauna 动物群faunal remains 动物残余faunule 小动物群fayalite 铁橄集feather 羽饰斑feather tension joints 羽状张节理featherlike drainage pattern 羽毛状水系feathery structure 羽状构造fedorovite 霓透辉石feeding device 加料装置feldspar 长石feldspathoid 似长石felsic magmatism 长英岩浆作用felsic rock 长英质岩felsite 霏细岩felsitic 硅长岩质的felsitic texture 霏细构造felsobanyite 斜方矾石felsophyre 霏细斑岩felty 针状的femic mineral 铁镁质矿物fen 沼泽fen peat 低位泥炭fenite 长霓岩fenster 格状的ferberite 钨铁矿ferghanite 磷矾铀矿fergusite 假白榴等色岩fergusonite 褐钇铌矿fermentation 发酵fermium 镄fermorite 锶磷灰石fernandinite 纤钒钙石ferns 蕨类ferri halloysite 多水铁高岭土ferric oxide 氧化铁ferric sulfide 硫化铁ferrierite 镁碱沸石ferrimolybdite 铁钼华ferrimontmorillonite 高铁蒙脱石ferrisymplesite 纤维砷铁矿ferrite 自然铁ferrite zone 自然铁带ferrithorite 高铁方钍石ferritungstite 高铁钨华ferrocalcite 铁方解石ferrocobaltine 铁辉钴矿ferrocyanide 亚铁氧化物ferrodolomite 铁白云石ferromagnesian component 铁镁组分ferromagnesian mineral 铁镁矿物ferromagnetic 强磁性的ferromagnetic element 铁磁性元素ferromagnetic material 铁磁性材料ferromagnetism 铁磁性ferromangandolomite 低铁锰白云石ferronatrite 针钠铁矾ferroplumbite 磁铅铁矿ferrosilite 斜铁辉石ferrouranothorite 铁铀钍石ferrous metal 黑色金属ferrous sulfide 硫化亚铁ferruginous 含铁的fersmanite 硅钠铌石fersmite 铌钙矿fertile 肥沃的fervanite 水钒铁矿festoon islands 花彩列岛fiber 纤维fibroblastic texture 纤维变晶构造fibroferrite 纤铁矾fibrous 纤维质的fibrous parallel 平行纤维状的;平行纡维状的fibrovascular bundle 维管束ficinite 柴苏辉石fidelity 保真性fiedlerite 水氯铝石field book 野外纪录簿field capacity 土壤毛细含水量field carrying capacity 土壤毛细含水量field check 野外检验field geology 野外地质学field of view 视场field survey 野外测量field work 野外工作现场工作fiery seam 瓦斯煤层filiform 丝状的filiform texture 丝状结构fill 淤积fill terrace 填充阶地filler 填充物fillowite 锰磷矿film 薄膜film water 薄膜水filter 过滤机filter cake 泥饼filter paper 滤纸filtrate 滤液filtration 过滤filtration spring 渗出泉filtration velocity 过滤速度fin ray 条finder 检影器fine coal 细粉煤fine earth 细土fine grain development 微粒显像fine grained sand 细粒砂fine grained texture 细粒结构fine gravel 细砾fine ore 细矿fine porosity 小气孔性fine sand 细砂fine soil 细粒土壤fine structure 精细结构fine texture 细密结构finely porous 细孔质的fines 细粉煤finger veined 掌状脉的finnemanite 砷氯铅矿fiord 峡湾fiorite 硅华fire clay 耐火粘土fire point 坩埚fire pot 坩埚fire refining 火法精炼fire resistance 耐火性firing 点火firn 万年雪fischerite 水磷铝石fishing reef 鱼礁fishtail bit 鱼尾钻头fissile material 可裂变物质fissility 可劈性fission 分裂fission product 核分裂产物fission track method 裂变轨迹年代测定法fissure 裂缝fissure eruption 裂缝喷发;裂缝喷溢fissure of retreat 收缩裂缝fissure spring 裂缝泉fissure volcano 裂隙式火山fissure water 裂隙水fissure zone 裂隙带fixation 固定fixed ash 固定灰分fixed bitumen 束缚沥fixed boundary 固定边界fixed carbon 固定碳fixed drilling platform 固定式钻探平台fixed load 定负载fixed point 固定点fjeld 冰蚀高原fjord 峡湾flabellate 扇形的flabelliform 扇形的flagellates 鞭毛虫类flagellum 鞭毛flake 鳞flaky graphite 鳞片状石墨flaky texture 鳞片状结构flamboyant structure 火焰构造flame assay 火焰试验flame coal 焰煤flame jet drilling 火焰喷出钻井flame like 焰状的flame photometry 火焰光谱法flame reaction 焰色反应flame safety lamp 火焰安全灯flame spectrophotometry 火焰分光光度测定flamy structure 火焰构造flank 翼flank eruption 山侧喷发flank moraine 侧碛石flaser 压扁状的flaser structure 压扁构造flash 闪光flash flood 暴洪flash roaster 悬浮焙烧炉flash spectrum 闪光光谱flat seam 平矿层flat topped fold 箱状褶皱flat wall 下盘flattening 压扁作用flattening plane 压扁面flaw 横推断层flexible hose 软管flexible joint 柔性接头flexural fold 弯曲褶皱flexure 单斜绕褶flexure fault 挠曲断层flexure scarp 弯曲悬崖flinkite 褐水砷锰矿flint 燧石float 转石float gage 浮标floating drilling barge 钻探浮船floating drilling rig 浮动式钻探装置floating island 浮岛floating pan 浮式蒸发仪flocculation 絮凝floe ice 漂冰floeberg 冰山floitite 帘片状岩flood and ebb 潮汐flood area 浸水地flood bassin 泛滥地flood bed 泛滥地flood crest 洪水最高顶flood current 涨潮流flood discharge 洪水量flood plain 泛滥平原flood plain deposit 泛滥平原沉积flood routing 洪水推测flood water 洪水flood zone 泛滥带floodcontrol 防洪flooding 泛滥flooding method 洪水法floodway 排水渠floor 底盘floor of coal seam 煤层底板flora 植物群florencite 磷铝铈石floristic region 植物区flotation 浮选flotation concentrate 浮选精矿flotation process 浮选法flotation tailings 浮选尾矿flow 流量;涨潮flow cleavage 咙理flow duration curve 量历时曲线flow fold 赁皱flow line 吝flow mass curve 量累积曲线flow of ground water 地下水流flow rate 临flow regime 连flow structure 流结构flow test 流试验flow till 运动冰碛flowage 流flowering plants 显花植物flowers of sulfur 硫华flowing artesian well 自喷井flowing pressure 动水压力flowing water 廉flowmeter 量计flowsheet 撂图flowsheet of mill 选矿撂图fluctuation 起伏fluid 铃fluid inclusion 液体包体fluid inclusion geothermometer 液包体地质温度计fluid phase 拎fluidal 疗状的fluidal structure 流结构fluidity 流动性；流度flume 沟底川fluoborite 氟硼镁石fluocerite 氟铈矿fluorescence 荧光fluorescence microscope 荧光显微镜fluorescent bitument 荧光沥青fluorescent screen 荧光屏fluorescent X ray analysis 荧光X射线分析fluoridation 加氟作用fluorimeter 荧光计fluorine 氟fluorine dating 氟年代测定法fluorine metasomatism 氟素交代作用fluorite 萤石fluorography 荧光照相术fluorometer 荧光计fluosolid roaster 沸腾焙烧炉flush drilling 环陵井flushed zone 冲洗带flushing 湿法充填flushing fluid 冲洗液fluvial deposit 河成沉积fluvial erosion 河蚀fluvial geomorphology 河霖貌学fluvial landform 河成地貌fluvial process of rivers 河霖质作用fluvial type 河拎型fluviatile facies 河相fluviatile gravel 河砾石fluviation 河水作用fluvioglacial deposit 冰水沉积fluvioglacial terrace 冰水阶地fluviolacustrine 河湖的flux 焙剂fluxion structure 流结构flysch 复理层flysh 复理层foam 泡沫foamy structure 多泡构造focal mechanism 震源机构fold 褶皱fold fault 褶皱断层fold fissures 褶皱裂隙fold nappe 褶皱推覆fold of sedimentary cover 盖层褶皱fold zone 褶皱带folded mountain 褶皱山folded zone 褶皱带folding 褶皱作用folding fissures 褶皱裂隙foliaceous 叶状的foliaceous structure 叶片状构造foliate 叶理状的foliated coal 层状煤foliated structure 叶片状构造foliation 剥理foot 山脚foot of hole 钻孔底部foot valve 底阀foot wall 下盘footeite 绿盐铜矿foraminifera 有孔虫类foraminiferal zonation 有孔虫成带现象forbesite 纤砷钴镍矿forced oscillation 强迫振荡fore deep 前渊fore wing 前翅forecast 预报foreign inclusion 外来包体foreland 前沿地forerunning phenomena 火山喷发前兆foreset bed 前积层foreshaft 井口foreshore 前滨forest peat 木质泥炭form factor 形态因子formal fabric 形态组构formanite 钽钇铌矿formation 建造;群系;形成formation factor 地层因素formation heat 形成热formation resistivity factor 地层电阻率系数formation temperature 地层温度formic acid 甲酸formless 无形状的forsterite 镁橄榄石fossil 化石fossil delta 古三角洲fossil erosion surface 化石侵蚀面fossil fernes 化石蕨fossil fuel 化石燃料fossil men 化石人类fossil peneplain 古准平原fossil plant 化石植物fossil pollen 古花粉fossil pteridophytes 化石蕨fossil resin 琥珀fossil water 化石水fossilbearing 含化石的fossiliferous 含化石的fossilification 化石化fossilizaiton 化石化fossilize 变成化石fossilogy 化石学foundational fault 基底断裂foundry sand 铸造用砂fountain 喷泉fouqueite 绿帘石four groove drill 十字钻头fourmarierite 红铀矿fowlerite 锌锰辉石foyaite 良正长岩fraction 分数fractional 分级的fractional crystallization 分离结晶fractional precipitation 分级沉淀fractionation 分级fractionation factor 分离系数fracture 断口;断裂fracture cleavage 破劈理fracture spring 裂缝泉fracture zone 断裂带fracturing 断裂作用fragility 脆性fragment 碎屑fragment cone 碎屑锥fragmental 碎屑状的fragmental texture 碎屑结构frame 框架framework 构架framework silicate 网硅酸盐francium 钫franckeite 辉锑锡铅矿francolite 细晶磷灰石franklinite 锌铁尖晶石free bitumen 游离沥青free energy 自由能free energy of activation 自由活化能free energy of formation 生成的自由能free gas 游离气free meander 自由曲流free oxide 游离氧化物free radical 自由基free state 游离状态free surface energy 自由表面能free valence 自由价free water 自由水freezing hole 冻结钻孔freezing nuclei 凝固核freezing point 凝固点freibergite 银铜矿fremontite 叶双晶石frenzelite 硒铋矿frequency 频率frequency curve 频率曲线frequency distribution 频率分布frequency of joints 节理频度frequency spectrum 频谱fresh water 淡水fresh water animals 淡水动物fresh water barrier 淡水障壁fresh water lake 淡湖fresh water lens 淡水透镜体freyalite 硬硅铈钍矿friable 易碎的friable rocks 易碎岩石friable state 适碎性friction 摩擦friction breccia 擦碎角砾岩friction coefficient 摩擦系数friction head 摩擦水头friction layer 摩擦层friedelite 红锰铁矿frieseite 富硫银铁矿fringing reef 裾礁fritting 烧结fritzscheite 磷锰铀矿frondelite 锰绿铁矿front 工祖front range 前山frontal apron 冰水沉积平原frontal arc 前驯;正面弧frontal bone 额骨frontier 境界frost in the soil 土壤结冰frost line 冻深线frost weathering 寒冻风化froth 泡沫frother 起泡剂frothering agent 起泡剂frozen soil 冻土fuchsite 铬云母fuel gas 气态燃料fugacity 逸散能fuggerite 弹性地腊full hole drilling 孔底全部钻井fuller's earth 漂白土fulloppite 柱硫锑铅矿fulvic acid 富里酸fumarole 气孔fumarolic gas 火山气fume 灰云functional fabric 函数组构fundamental inequality 基本不等式fungi 真菌fungiform 蘑菇状的funiform 绳状的funnel 漏斗funnel shaped 漏斗形的furrow 沟furrowed 有沟痕的fusain 丝炭fuse 导火线fusibility 可熔性fusiform 纺锤形fusing agent 焙剂fusinite 丝质体fusion crust 熔壳fusion piercing drill 熔化钻机fusite 丝炭future reserves 远景储量fuze 导火线gabbro 辉长岩gabbro norite 辉长苏长岩gabbroid 辉长岩状gabbronite 硅铍钇矿gacial stade 亚冰期gadding machine 平行钻孔钻架gadolinite 硅铍钇矿gadolinium 钇gagate 煤精gage 量规gage pressure 计示压力gage well 测定井gageite 水硅锰镁锌矿gaging station 水文观测站gahnite 锌尖晶石gain 放大gain control 增益蝶gain of antenna 天线增益gaining stream 潜水补给河gal 伽galaxite 铁尖晶石galena 方铅矿galenite 方铅矿galenobismuthite 辉铅铋矿galery 巷道gallium 镓galvanometer 电疗gamagarite 水钒钡石gamete 配子gamma 伽马gamma activity 放射性gamma background 本底gamma contour map 伽马等值线图gamma gamma logging 伽马伽马测井gamma log 伽马测井剖面gamma neutron log 伽马中子测井剖面gamma neutron logging 伽马中子测井gamma quantum 量子gamma radiator 辐射体gamma radiography 照相术gamma ray logging 伽马线测井gamma ray source 伽马源gamma ray spectroscopy 谱学gamma spectrometer 伽马能谱仪gamma spectrometry 伽马能谱测定法gang condensers 同轴电容器gang switch 联动开关ganged capacitors 同轴电容器gangue 脉石gangue mineral 脉石矿物gangue rock 脉石岩ganister 致密硅岩ganoid scale 硬鳞ganomalite 硅钙铅矿ganophyllite 辉叶石gap 峡谷;间隙;海谷gap in the succession of strata 地层间断gaping fault 张开断层garble 畸变garnet 石榴石garnierite 硅镍矿gas 瓦斯gas absorption 气体吸收gas amplification 气体电离放大gas bearing 含气的gas bearing petroleum 含气石油gas chromatograph 气体色谱仪gas coal 气煤gas constant 气体常数gas cushion 瓦斯垫层gas deposit 气体矿床gas exchange 气体交换gas explosion 瓦斯爆炸gas field 气田gas flame coal 长焰煤gas injection 注气法gas of mud volcano 泥火山气gas oil ratio 油气比gas pipe line 输气管道gas reservoir 气藏gas trap 气体收集器gaseous 气状的gaseous inclusion 气体包裹体gash vein 裂缝脉gasification 气化gasify 煤气化gasket 衬垫gastral cavity 胃腔gastropods 腹足类gate 门电路gate amplifier 选通放大器gate opener 开路gate pulse 门脉冲gate valve 制水阀gather 乐取gauss 高斯gaussian curve 高斯曲线gaussian distribution 正态分布gaylussite 单斜钠钙石geanticline 地背斜gear pump 齿轮泵gedinnian stage 吉丁尼阶gedrite 铝直闪石gehlenite 钙铝黄长石geiger muller counter 盖革弥勒计数管geikielite 镁钛矿gel 凝胶gel structure 凝胶构造gelatinate 使胶凝gelatination 胶凝gelatine 煤gelatinize 使胶凝gelatinous microcomponent 凝胶化组分gelation 软胶化gem 宝石gemmule 芽球gemology 宝石学gena 颊genal spine 颊刺genealogical tree 系统树genealogy 系统学general geology 普通地质学general stratigraphic column 综合地层柱状剖面图general term 普通项general trend 一般走向generating plant 发电设备generation 世代generation of mineralization 矿化世代generation of structure 构造世代genesis 发生genetic mineralogy 成因矿物学genetic relationship 亲缘关系genetic type of ore deposit 矿床成因类型genetic types of coal 煤成因类型geniculate 膝状的geniculated twin 膝状双晶genoholotype 属完模genotype 属型genthite 镍水蛇纹石genus 属geoanticline 地背斜geoarchaeology 地质考古学geoastronomy 宇宙地质学geobarometer 地质压力计geobasin 地盆geobiochemical circulation 地球生物化学的循环geobiochemistry 地球生物化学geobotanical prospecting 地植物勘探geobotany 地植物学geocentric 地心的geocentric latitude 地心纬度geochemical 地球化学的geochemical anomaly 地球化学异常geochemical balance 地球化学均衡geochemical behavior 地球化学性状geochemical behaviour of elements 元素的地球化学性状geochemical classification 地球化学分类geochemical cycle of elements 地球化学的元素循环geochemical differentiation 地球化学分异作用geochemical facies 地球化学相geochemical geothermometer 地球化学地热温标geochemical landscape 地球化学景观geochemical leading elements 地球化学标准元素geochemical map 地球化学图geochemical migration of elements 地球化学的元素迁移geochemical process 地球化学作用geochemical prospecting 地球化学勘探geochemical province 地球化学区geochemistry 地球化学geochemistry of the atmosphere 大气地球化学geochemistry of the biosphere 生物地球化学geochemistry of the hydrosphere 水圈地球化学geochemistry of the landscape 景观地球化学geochemistry of the lithosphere 岩石圈地球化学geochemistry of the soil 土壤地球化学geochron 地质时期间程geochronic geology 地史学geochronologic unit 地质年代单位geochronology 地质年代学geochronometry 地质年代测定法geocinetics 地壳运动学geocline 地形差型geocorona 地冕geocronite 斜方硫锑铅矿geocryology 地质低温学geode 异质晶旋geodepression theory 地洼学说geodesic 测地的geodesy 测量学geodetic surveying 大地测量geodome 地穹geodynamics 地质力学geogeny 地球成因学geognosy 地球构造学geogony 地球成因学geographic 地理的geographical 地理的geographical cycle 地理旋回geographical distribution 地理分布geographical isolation 地理隔离geographical landscape 地理景观geographical latitude 地理纬度geographical longitude 地理经度geographical map 地图geographical unconformity 地理不整合geographical variation 地理的变异geography 地理geography of landscape 景观学geohydrology 地质水文学geoid 地球体geoisotherm 等地温线geologic analogy method 地质学的类比法geologic barometer 地质压力计geologic body 地质体geologic control 地质学的控制geologic dynamic simulation 地质动态模拟geologic hazard 地质灾害geologic log 地质测井记录geologic setting 地质构造geologic thermometer 地质温度表geologic time 地质年代geological aerosurveying 地质航空勘测geological age 地质时代geological background 地质背景geological college 地质学院geological column 地质柱状剖面geological compass 地质罗盘geological conditions 地质条件geological correlation 地质学的对比geological cycle 地质旋回geological environment 地质环境geological formation 地质建造geological hammer 地质锤geological map 地质图geological map of the moon 月球地质图geological processes 地质作用geological profile 地质剖面图geological promising 地质前途geological province 地质区域geological record 地质编录geological remote sensing 地质遥感geological reserves 地质储量geological science 地球科学geological section 地质剖面geological static simulation 地质静态模拟geological survey 地质勘查geological surveying party 勘探隧geological suryey 地质甸所geologicl engineering 工程地质学geologist 地质学者geology 地质学geology of the moon 月球地质学geomagnetic axis 地磁轴geomagnetic field 地磁场geomagnetic latitude 地磁纬度geomagnetic polarity time scale 古地磁极性年代表geomagnetic pole 地磁极geomagnetic reversal 地磁逆转geomagnetis daily variation 地磁日变化geomagnetism 地磁geomathematics 地质数学geomechanics 地质力学geometric crystallography 几何结晶学geometric factor 几何因子geometric mean 几何平均geometric similarity 几何相似geometrical structure factor 几何构造因素geomicrobiology 地球微生物学geomorphic profile 地貌剖面图geomorphic survey 地貌甸geomorphic type 地貌类型geomorphic unit 地貌单元geomorphogeny 地貌成因学geomorphologic agent 地貌营力geomorphologic division 地貌区划geomorphologic landscape 地貌景观geomorphological map 地貌图geomorphological structure 地貌构造geomorphology 地貌学geonomy 地球学geopedology 地质土壤学geophone 地震检波器geophysical exploration 地球物理勘探geophysical prospecting 地球物理勘探geophysicist 地球物理学者geophysics 地球物理学geophyte 地下芽植物geoplanetology 行星地质学geopotential 重力势georceixite 钡磷铝石geoscience 地球科学geosphere 岩石圈geostatic pressure 地静压力geostatics 刚体动力学geostatistics 地质统计学geostrophic wind 地转风geosynclinal bicouple 地槽双对偶geosynclinal block 地槽块geosynclinal concave 地槽凹geosynclinal convex 地槽凸geosynclinal couple 地槽对偶geosynclinal subside 地槽陷geosynclinal uprise 地槽隆geosyncline 地槽geosyncline close 地槽封闭geotechnics 地质工学geotectocline 大地构造槽geotectology 大地构造学geotectonic geology 大地构造学geotectonic map 大地构造图geotectonics 大地构造学geothermal anomalous area 地热异常区geothermal borehole 地热钻孔geothermal brine 地热卤水geothermal electric power generation 地热发电geothermal field 地热田geothermal fluid 地热铃geothermal geochemistry 地热地球化学geothermal gradient 地温增加率geothermal metamorphism 地热变质geothermal power plant 地热电站geothermal power production 地热发电geothermal remote semsang 地热遥感geothermal reservoir 地热储集层geothermal resource 地热资源geothermal resource base 地热资源基数geothermal resource of hydrothermal type 水热型地热资源geothermal steam 地热蒸汽geothermal stress 地热应力geothermal survey 地温测量geothermal system 地热系geothermal water 地下热水geothermics 地热学geothermo geologic map 地热地质图geothermometer 地质温度计geothermy 地热geotumour 地瘤gerhardtite 铜硝石germ theory 微生物理论germanite 锗石germanium 锗germanotype orogeny 日耳曼型造山作用gersdorffite 辉砷镍矿gerstleyite 硫砷铊铅矿getter 收气剂gettering 收气geyser 间歇泉geyserite 硅华ghost 双重图像giant's kettle 瓯穴gibbs's distribution 吉布斯分布gibbsite 三水铝矿gibelite 歪长粗面岩gilbert 吉伯gilbert reversed epoch 吉伯逆期gill 鳃gill chamber 鳃室gillespite 硅铁钡矿gillingite 水硅铁矿gilpinite 硫铜铀矿gimlet 螺旋钻gingko 银杏ginkgo 银杏girder 横梁girdle 薄煤层gismondite 多水高岭土glabella 头鞍glacial 冰用的glacial cycle 冰川周期glacial deposit 冰川沉积glacial drift 冰碛glacial epoch 冰期glacial erosion 冰蚀glacial erosion cycle 冰蚀轮回glacial erosion lake 冰蚀湖glacial erratic boulder 冰川漂砾glacial flora 冰川植物群glacial geology 冰川地质学glacial lake 冰川湖glacial period 冰期glacial pot hole 冰川瓯穴glacial scratches 冰川擦痕glacial soil 冰积土glacial substage 亚冰期glacial table 冰台glacial till 冰碛物glacial trough 冰川槽glacial valley 冰蚀谷glacial valley lake 冰蚀谷湖glaciar stadial 亚冰期glaciation 冰川作用glacier 冰川glacier boulder method for prospecting 冰川漂砾法glacier milk 冰川乳浆glacier tongue 冰川舌glacierfall 冰瀑glacierization 冰川作用glaciogeology 冰川地质学glaciology 冰川学glaciometer 冰川临计glaciospeleology 冰川洞穴学gladite 柱硫铋铜铅矿glance coal 辉煤glare 闪光glaserite 钾芒硝glass 玻璃glassy 玻璃质的glassy lustre 玻璃光泽glauberite 钙芒硝glaucocerinite 锌铜矾glaucochroite 绿粒橄集glaucodote 钴硫砷铁矿glauconite 海绿石glauconite sandstone 海绿砂岩glaucophane 蓝闪石glaucophane schist 蓝闪片岩glaucophane schist facies 蓝闪片岩相glaucophanitic metamorphism 蓝闪石变质作用glaucopyrite 钴砷铁矿glaucous 淡灰绿色的glazed frost 雨冰膜glebe 含矿地带glei soil 潜育土gleization 潜育gley soil 潜育土gleying process 潜育gleyzation 潜育glide plane 滑动面glide twin 滑动双晶gliding 滑动作用gliding tectonics 滑动构造学glimmering lustre 微光泽global analysis 总分析global environment 全球环境global radiation 环球辐射global remote sensing 全球遥感global tectonics 全球构造学globe 地球仪globigerina ooze 抱球虫软泥globigerinae 抱球虫类globular 球状的globular jointing 球状节理globular projection 球状投影globular structure 球状构造globulite 球雏晶glomeroblast 聚合变晶glomeroblastic structure 聚合变晶状构造glomeroclastic 聚合碎屑状glomerocryst 聚晶glomerocrystalline 聚合晶簇的glomerogranular 聚合微粒状glomerolepidoblastic 聚合鳞片状变晶的glomerophitic 聚合辉玄岩状的glomeroplasmatic 聚束状的glomeroporphyric 聚合班状的glomerospheric 球粒状的glossy 光泽的glow 辉光glow discharge 辉光放电glower 白炽丝灯glowing avalanche 火山发光云glowing cloud 火山发光云gmelinite 钠菱沸石gnathopod 颚足gneiss 片麻岩gneissic 片麻状的gneissic structure 片麻状构造gneissoid 似片麻岩状gneissoid structure 片麻状构造gneissose 片麻状的gneissose granite 片麻状花岗岩gnomonic projection 球心投影goethite 针铁石goitre zone 甲状腺肿地带gold 金gold bearing 含金的gold ore 金矿gold vein 金脉gondwana 风瓦纳古陆goniometer 测角仪goniometry 测角gonnardite 纤沸石gooseneck 鹅颈谷gorceixite 钡磷铝石gordonite 基性磷铝石gorge 峡gorilla 大猩猩goslarite 皓矾gossan 铁帽gothlandian 哥特兰系gouge 断层泥goyazite 磷铝钙石graben 地堑gradation 均夷作用grade 品位grade of coal 煤级grade of ore 矿石品级grade scale 分级标尺graded bedding 粒级层理graded river 均夷河graded sediment 粒度递变沉积gradient 倾斜度gradient coupling 梯度耦合grading 粒级成层;水准测量;分级grading analysis 粒度分析grading curve 粒度曲线gradiometer 重力陡度计graduated circle 分度弧graduation 分度graftonite 磷铁锰矿grahamite 脆沥青grail 砂砾grain 颗粒grain boundary surface energy 晶粒界面能grain density 颗粒密度grain packing 颗粒充填grain shape 颗粒形状grain size 粒度grain size curve 粒度曲线gram atom 克原子gram equivalent 克当量gram mol 克分子gram molecular volume 克分子体积gram molecule 克分子grance coal 光亮型煤grandidierite 复合矿granite 花岗岩granite pegmatite 花岗伟晶岩granite porphyry 花岗斑岩granite tectonics 花岗岩构造学。
地质英语学习
地质学geology 矿物学 mineralogy岩石学 petrology 动力地质学Physical geology历史地质学Historical geology 古生物学 quarry地层学stratigraphy 古地理学paleogeography地壳 crust 地壳变动 diastrophism大洋地壳 oceanic crust 勘探explore v.矿产资源 Mineral resource 矿石 ore大气圈 aerosphere 地震 earthquake(seism，shock) 地震波不连续面 seismic discontinuity 地震带 seismic belt地震断层 earthquake fault 地震区 seismic area地震学 seismology 地质构造 geologic structure地质力学 geomechanics 地质年代 geochron地质年代学 geochronology 构造运动 tectonic movement岩浆作用 magmatism 变质作用 metamorphism岩界；岩石圈 lithosphere古生代 Palaeozoic 中生代 Mesozoic era/Secondary era 蓝绿藻 Cyanophyceae(bluegreen algae)裸子植物 gymnosperm 被子植物 angiosperm无脊椎动物 invertebrate 哺乳动物 mammal重力 gravity 重力异常 gravity anomaly地面电阻率 ground resistivity磁场 magnetic field 磁场强度 magnetic field intensity磁偏角 magnetic declination 磁倾角 magnetic dip板块构造学说 plate tectonics 板块(壳) plate:(Tectonic)板块运动 plate motion/plate movement 大陆板块 continental plate 大洋板块 oceanic plate 海底扩张作用 sea-floor spreading 造陆运动 epeirogeny 褶皱构造 folding tectonics断层构造 fault tectonics 水平断层 horizontal fault地质作用 geological action 变质作用 metamorphism侵入作用 intrusion(injecton) 喷出作用 extrusion(ejection)侵入岩 intrusive rock/irruptive rock 喷出岩 eruptive rock/extrusive rock 花岗质岩石；花岗岩类 granitic rock 辉绿岩 diabase玄武岩 basalt 杏仁状玄武岩 amygdaloidal basalt 变质岩 metamorphic rocks 接触变质岩 contact metamorphic rocks 区域变质岩 regional metamorphic rocks 混合岩；混成岩 migmatite 河流(地质)作用 fluviation 河流侵蚀 river/fluvial erosion河流沉积〔作用〕 river deposition河流搬运力 stream capacity 坡水堆积物;坡积物 deluvium溶沟 swallow hole 冲沟 gully洪积扇 proluvial fan 瀑布 waterfall峡谷 barranca/barranco 曲流河曲 meander牛轭湖 crescent lake 三角洲 delta地下水；潜水 underground water(ground water)下降泉 gravity spring 上升泉 hypogene spring温泉 thermal spring 重力构造地质学 gravity tectonices 喀斯特地形；岩溶地貌 karst topography/karst landform海洋地质学 marine geology 海洋沉积 marine deposit海蚀 abrasion 浊流 turbidity current断陷湖 sag pond 巨火山口湖 caldera lake泻湖 lagoon 堰湖；堰塞湖 barrier lake冰成湖；冰川湖 glacial lake/tarn 沼泽 marsh/swamp/morass冰川地质学 glacial geology 冰川作用 glaciation/glacierization 冰川侵蚀作用 glarosion 冰川沉积 glaposition冰川沉积平原 outwash plain 冰川沉积扇 outwash fan冰碛物 glacial till 冰碛堆积 moraine deposit剥蚀 ablation 沙尘暴 sandstorm红砂岩 red sandstone 滑坡 hillside creep泥石流 mud-rock flow 崩塌作用 eboulement孔雀石 green malachite 蓝铜矿blue malachite纤维石膏 satin spar/ sericolite 硬石膏岩 anhydrock。
地质专业英语
The EarthFrom classical times it has been known that the earth is roughly spherical in shape. Actually the planet is shaped more like a slightly flattened ball whose polar radius is about 21km shorter than its equatorial radius. The average radius is 6371km. The earth’s specific gravity is 5.5. It is 5.5 times as heavy as an equal volume of water. The specific gravity is greater than that of any other planet in the solar system, but not appreciably different from that of Mercury, Venus and Mars. Because the average specific gravity of surface rocks is only about 2.7, the material existing deep within the earth must have a specific gravity well in excess of the 5.5 average. Very likely, the material at the earth’s center has a specific gravity as high as about 15.The splendid photographs of the earth taken from space by Apollo astronauts remind us that our planet is more than a rocky globe orbiting the sun. The patterns of white clouds above the azure blue color tell us of the presence of an atmosphere and hydrosphere. Here and there one can even discern patches of tan that indicates the existence of continents. Greenish hues provide evidence of the planet’s most remarkable feature: there is life on earth.THE A TMOSPHERE（大气圈）We live beneath a thin but vital envelope of gases called atmosphere. We refer to these gases as air. “Pure air”is composed mainly of nitrogen (78.03%) and oxygen 920.99%). The remaining 0.98% of air is made of argon, carbon dioxide and minute quantities of other gases. One of these “other”components found mostly in the upper atmosphere is a form of oxygen called ozone. Ozone absorbs much of the sun’s lethal ultraviolet radiation, and is thus of critical importance organisms on the surface of the earth. Air also contains from 0.1 percent to 5.0 percent of water vapor. However, because this moisture content is so variable, it is not usually included in lists of atmospheric components.Every day, the atmosphere receives radiation from the sun. This solar radiation provides the energy that heats the atmosphere and drives the winds.Distribution of solar radiation is one of the most important factors in determining the various kinds of climate we experience on the earth.THE HYDROSPHERE（水圈）The discontinuous envelope of water that covers 71 percent of earth’s surface is called hydrosphere. It includes the ocean as well as water vapor. The water contained in streams and lakes, water frozen in glaciers, and water that occurs underground in the pores and cavities of rocks. If surface irregularities such as continents and deep oceanic basins and trenches were smoothed out, water would completely cover the earth to a depth of more than two kilometers. Water is an exceedingly important geologic agent. Glacier composed of water in its solid form alter the shape of the land by scouring, transporting and depositing rock debris. Because water has the property of dissolving many natural compounds, it contributes significantly to the decomposition of rocks and, therefore, to the development of soils on which we depend for food. Water moving relentlessly down hill as sheetwash, in rills, and in streams loosens and carries away the particles of rock to lower elevations where they are deposited as layers of sediment. Clearly, the process of sculpturing our landscapes is primarily dependent upon water.By far the greatest part of the hydrosphere is contained within the ocean basins. These basins are of enormous interest to geologists who have discovered that they are not permanent and immobile as once believed, but rather are dynamic and ever changing. There is ample evidence that the seafloors move, and that these movements have a direct relation to the formation of mountains, chains of volcanoes, deep sea trenches and mid-ocean ridges. In the ocean are collected the layersof sediment from which geologists decipher earth history. Here also one finds mineral resourcesand clues to the location of ore deposits elsewhere on the planet. The ocean provides part of our food supply and has a pervasive influence on the climate we experience.Lesson Two Common Minerals（5学时）QUARTZ([] 石英)The mineral quartz is one of the most familiar and important of all the silicate] 硅酸盐) minerals. It is common in many different families of rocks. As ([] 临界的，根本的，最终的) mentioned earlier, quartz represents the ultimate ([] 四面体的); it thereforein cross-linkage of silica tetrahedral ([will not break along smooth planes. In quartz, the tetrahedral are joined only at the corners and ina relatively open arrangement. It is thus not a dense mineral, but it is quite hard because of the] strong bonding in its framework structure (架状结构). When quartz crystals ([晶体)are permitted to grow in an open cavity they may develop hexagonal] 棱柱)topped by pyramids] 六边形的)prisms ([([(棱锥) that are prized by crystal collectors. More frequently, the crystal faces can not be discerned because the orderly addition of atoms had been interrupted by contact with other growing crystals. Such minerals as chert ([ ] 燧石,黑硅石), flint ([flint] 燧石), jasper ([] 碧玉)and agate ([ ] 玛瑙)are varieties of a form of quartz called] 玉髓). Chalcedony is composed of extremely small chalcedony ([] 含纤维的,质状的)crystals of quartz. The crystals are so tiny that fibrous ([their study often requires the use of an electron microscope. Spaces between the crystals are] 分子). Among the varieties of usually occupied by water molecules ([chalcedony, chert is exceptionally abundant in many sedimentary rock units. It is a dense, hard ,usually white mineral or rock. Flint is the popular name for the dark gray or black variety of chalcedony much used by stone-age humans for making tools. Jasper is recognized by its opaque ] 不透明的)appearance and red or yellow color derived from ironoxide (氧化([铁)impurities (impurity[ ]杂质). The term agate is used for chalcedony that exhibits bands (夹层,带)of differing color or texture (质地,纹理). There are many other varieties of quartz minerals than those briefly mentioned here.THE FELDSPARS ([] 长石)Feldspars are the most abundant constituents of rocks , composing about 60 percent of the total weight of the earth’s crust. There are two major families of feldspars: orthoclase ([] 钾)feldspar group] 正长石)or potassium ([] 铝which are the potassium aluminosilicates ([ 硅酸盐，硅铝酸盐), and the plagioclase ([] 斜长岩)group,钠)and calcium which are the aluminosilicates of sodium ([ ]] 钙). Members of the plagioclase group exhibit a wide range in ([] 钙长composition—from a calcium-rich end member called anorthite ([] 钠长石)石)(CaAl2Si2O8) to a sodium- rich end member called albite ([(NaAlSi3O8).Between these two extremes, plagioclase minerals containing both sodium andcalcium occur. The substitution of sodium for calcium, however, is not random but rather is governed by the temperature and composition of the parent mineral. Thus, by examining the] 熔铸的)rock it is possible to infer the feldspar content of a once molten ([physical and chemical conditions under which it originated. Feldspars are nearly as hard as quartz] 浅蓝色的)gray. Silica and range in color from white or pink to bluish ([tetrahedra in the feldspars are joined in a strong three-dimensional lattice ([ ]格子)that is characterized by planes of weaker bonding in two directions at (or nearly at) right angles (直角) to each other. Because of this, the feldspars have good cleavage (break along smooth] 矩形的,成直planes) in two directions. The resulting rectangular ([] 解理)surfaces and a hardness of 6 are properties useful 角的) cleavage ([in the identification of feldspars.The plagioclase feldspars provide an example of the manner in which ions can be interchanged in a mineral group. A chemical analysis of specimens ([] 标本,样品)of plagioclase taken from several different rocks would very probably reveal that the proportions of] 铝), and silicon (the principal cations calcium, sodium, aluminum ([([] 阳离子)in plagioclase) would differ among the specimens. This variability] 可变性)occurs because some ions resemble each other in ([size and electrical properties (电性质) and are thus interchangeable] 可互换的)in a given crystal. Calcium and sodium ions ([] 同一的) in size. Both aluminum and are large and nearly identical ([silicon are small ions and not greatly different in size. Thus, calcium ions might substitute for (代替)sodium ions freely if size alone were the only requirement. However, the electrical neutrality (电中性)of the crystal must also be maintained. The electrical charge (电荷)of the calcium ion is] 中和)the +2, whereas that of the sodium ion is –1. To counteract ([] 剩余的)positive charge, an aluminum ion (+3) may substitute for a surplus ([silicon ion (+1) to maintain electrical neutrality. Thus, Ca2++Al3+ can interchange with Na+ and] 相互交换) is called solid Si+. This process of interchange ([solution (固体溶液).] 云母)GROUPTHE MICA ([As noted earlier, mica is a silicate mineral having sheet structure (层状结构), and is easily] 显著的)cleavage in recognized by its perfect and conspicuous ([] 定向的)plane. The two chief varieties are the one directional ([] 白云母)mica, which is a colorless or palecolored muscovite ([] 含水的)potassium aluminum silicate (KAl2 (AlSi2O3 (OH)2) hydrous ([and the dark colored biotite ([ ] 黑云母)mica, which also contains iron and] 镁)(K(Mg, Fe)3AlSi3O2(OH)2). In muscovite mica, magnesium ([two sheets of tetrahedra are strongly held together along their surface inner surfaces by positively charged ions aluminum. These sandwich like paired sheets are in turn weakly joined to others by positively charged ions of potassium. When muscovite is cleaved ([kli:v] 劈开)into paper-thin layers, the separation occurs primarily along the weaker plane where the potassium ions are located. In biotite, magnesium and iron ions hold the inner surfaces of the sheets together, but once again potassium ions serve to weakly join each basic set of paired sheets to its neighbor.辨认,鉴定)of large specimens of Identification ([ ]mica is rarely a problem because of its planar ([] 平坦的)per feet cleavage and the way cleavage flakes ([ ] 薄片)snap back (迅速跳回)into place when they are bent] 火成and suddenly released. The micas are common constituents of igneous ([ 的)and metamorphic ([] 变质的)rocks, where they can be recognized by their shiny surfaces and the ease with which they can be plucked loose with a pin or pen knife. Before the manufacture of glass, one of the chief uses of muscovite mica was as window panes ([ ] 窗格玻璃边,面). This clear mica was quarried ] 挖出,苦心找出)in Muscovy ([] 俄国)(commonly (quarry[name for Russia), and thus came to be known as “Muscovy glass”and eventually muscovite.] 绝缘Today, mica is used in the manufacture of electrical insulators ([] 石膏), roofing products and rubber. 体)and as a filler (填充物) in plaster ([角闪石)HORNBLENDE ([ ]] 玻璃质的)black or very dark green mineral. It is Hornblende is a vitreous ([the most common member of a larger family of minerals called amphiboles ] 闪石), which have generally similar properties. As can be seen from its ([chemical formula, NaCa2(Mg,Fe,Al)2(Si,Al)2O2(OH), Hornblende contains a relatively large number of elements. Because of the presence of iron and magnesium, hornblende (along with] 橄榄石,黄绿) is designated a ferromagnesian biotite, augite and olivine [] 铁镁矿物,含有铁与镁的)mineral. Crystals of ([hornblende tend to be long and narrow. Two good cleavages are developed parallel to the long axis] 横断,交叉)each other at angles of 56°and 121°. The and intersect ([cleavage is a reflection of the location of planes of weaker bonds that exist between the] 原子的)lattice.double-chain units of silica tetrahedral in the atomic ([] 普通辉石)AUGITE ([Just as hornblende is only one member of a family of minerals called amphiboles, augite is an] 辉石)family in which many important member of the pyroxene ([] 种类)also occur. Its chemical formula other mineral species ([Ca(Mg,Fe,Al)(SiAl)2O3 indicates that it too is a ferromagnesian mineral and thus dark colored. An augite crystal is typically rather stumpy ([] 短柱状的)in shape with good cleavages developed along two planed that are nearly at right angles (87°and 93°). Thus, the] 菱形的) cross section of a crystal appears nearly square (rather than rhombic ([as in hornblende). Unlike hornblende which has a double chain silicate structure, augite is constructed of single chains, and this accounts for its having differently shaped cleavage] 碎片,片断).fragments ([] 橄榄石,黄绿)OLIVINE ([] 铁镁矿物)mineral, Olivine, another ferromagnesian ([has been mentioned earlier as having isolated silicon-oxygen tetrahedral boned together by iron] 镁)ions. Its formula (Fe,Mg)2SiO4 indicates and /or magnesium ([that it is a solid solution mineral, containing variable proportions of iron and magnesium. The substitution ([] 替代)of these ions for each other is] 助长,促进)by their having similar ionic radii facilitated (facilitate [([] 半径)and two electrons (电子)in their outer electron shell (电子壳层). Theions in olivine are so strongly held by ionic bonding (结合,粘合)that the mineral has a hardness of6.5. As you might guess from its name, this glassy-looking mineral often has a green color. Frequently, it occurs as masses of small sugary grains or as tiny vitreous crystals in black lavas ([] 熔岩,火山岩). It is also an important constituent of stony meteorites. If large unblemished crystals of magnesium-rich olivine are found, they may be cut and polished into] 经雕琢的宝石)called peridot attractive gemstones ([([] 贵橄榄石).Lesson Three Sedimentary Rocks（5学时）Once weathering products (风化产物) have been formed from pre-existing rocks (原岩，先成岩).The next stage in the sequence of events leading to (导致，产生) sedimentary rocks is the removal]and transport of those products. Many denudational ([] 媒介), including running water, and剥蚀作用的)agencies (angency[] 帮助)in this removal. The wind is an effective moving ice, and wind assist ([agent in picking up and blowing away the smaller and lighter particles. Glacial] 冰川的) ice can move very large pieces of rock and ([] 巨大的，极大的)load (载重，负荷) of coarse sediment (粗carry an immense ([] 格外地，异常地)effective粒沉积物). Streams are also exceptionally ([in carrying not only solid particles of sediment but invisible dissolved salts as well. Ultimately ([] 最后，终于), sediment-laden (携带大量泥沙的，含沙量大的)streamsflow into lakes or the sea and their load of sediment is deposited. It may form sandy beaches (沙] 粉砂质的) flood-plains (泛滥平原，漫滩，洪积平原), and sometimes 滩), silty ([] 河口muddy boggy ([ ] 沼泽的)areas of estuaries (estuary[] 三角洲).湾)and deltas ([] 无论The solid particles carried by wind or water will be deposited whenever ([] 不足的) energy to carry them further.何时)there is insufficient ([] 速度，速率)of dust-laden wind abatesFor example, if the velocity ([] 减少), there will be insufficient energy to carry particles of a given size ,and ([] 同样地，相似地), if a stream’s those particles will be dropped. Similarly ([velocity is checked (受到阻止，减弱), as when entering a standing (静态的) body of water (水体，储水池), the stream also loses energy and is unable to continue to carry the material formerly carried at the higher velocity.A reduction in a stream’s velocity does not, of course, affect the dissolved materials as it does] 悬挂，悬浮) solid particles. Material carried in solution suspended ([] 溶液)is deposited by a process called precipitation ([] 沉淀作用), in which dissolved material is changed to a ([solid and separated from the liquid in which it was formerly dissolved. For example, calcium] 碳酸盐), the principal ([] 钙) carbonate ([] 主要的) substance in the widespread ([] 分布([] 石灰岩), may广泛的，普遍的) sedimentary rock known as limestone ([be precipitated from water that contains calcium in solution as indicated below：Ca2+ + 2HCO3 CaCO3 + H2O + CO2(dissolved (dissolved (calcium (water) (carbon]) carbonate) dioxide)calcium bicarbonate([ions) ions) 碳酸氢盐] 得The bicarbonate ions that participate in the above reaction can be derived ([到)from the ionization ([] 离子化，电离)of carbonic] 碳的，含碳的)acid ([ ] 酸). As indicated by the arrows（箭([头）, the reaction will proceed toward the right and calcium carbonate will be precipitated. If, however, carbon dioxide（二氧化碳）is added to sea water, then the amount of carbonic acid inthe water would build, and the reaction would proceed to the left. This would result in (导致) a] 对...有益的，对...有帮助的) to chemical environment not conducive ([] 沉淀(作用)),(有益于) calcium carbonate precipitation ([and one in which existing calcium carbonate might begin to dissolve. As is evident here, the] 复杂的)and delicate precipitation of calcium carbonate is a complex ([] 精密的，精细的) process in nature. It is influenced by organisms that ([] 解放，释放)carbon dioxide, by processes that alter the utilize or liberate ([] 酸度) or alkalinity ([] 碱度)of the acidity ([] 有机的) compounds, and by ions of water, by the presence of organic ([] 磷), and magnesium] 硫), phosphorus ([sulfur ([] 镁) which may be present.([Many changes take place in sediment after it has been deposited. Mineral grains (颗粒) may be dissolved away. Some may grow by additions of new mineral matter (矿物质), and the shapes of] 使...变形) by compaction particles may be distorted ([] 压实(作用)). The result of some of these changes is to convert ([] 使...转变) sediment into sedimentary rock (沉积岩). The conversion ([([] 转变，转换)process is called lithification]] 岩化). Cementation ([ ([]胶结(作用)，粘结), compaction and crystallization ([ 结晶(作用)) are the principal means by which unconsolidated] 未固结的) sediment is lithified ([(lithify[] (使)岩化).Cementation involves the precipitation of minerals in the pore spaces between larger particles of sediment. The precipitated mineral, which most frequently is either calcium carbonate (CaCO3) or silica ([] 胶结物).] 二氧化硅) (SiO2), is called the cement ([Cement is added to a sediment after deposition. It differs from a rock’s matrix] 碎屑状的) ([] 基质) which consists of clastic ([particle (often clay) that are deposited at the same time as the larger grains and help to hold the grains together.The reduction in pore spaces in a rock as a result of the pressure of overlying (上覆的) rocks or pressures of earth movements is termed compaction. During compaction, individual grains are] 排出) of pressed tightly against one another, causing the expulsion ([water and rearrangement of particles. The result is often the conversion of loose sediment into] 硬化的)rock. Compaction is greatest and hard indurated ([most important as a lithification process in finer-grained sediments like clay and mud.] 最初的，起始Lithification by crystallization may begin with an initial ([的)chemical precipitate ([] 沉淀物) in which the developing crystals grow together to form a crystalline solid (结晶固体). The process of crystallization, however, may also result in a changing in the form of grains that have already been deposited. For example, quartz may be precipitated onto rounded quartz grains to form a strong interlocking] 镶嵌) of] 联锁的，镶嵌的)mosaic ([([] 缠结的，无光泽的，暗淡crystals. Clay may be converted to a matted ([的)aggregate ([] 集合体)of tiny mica crystals or calcium carbonate skeletal] 岩屑，碎石) may be ] 骨骼的，骸骨的) debris ([([] 方解石). The migration recognized into hard crystalline calcite ([] 迁移，转移)of watery solutions through sediment favors ([crystallization as does deep burial and consequent ([] 作为结果的，随之发生的) increases in temperature and pressure.Sedimentary rocks are identified and named according to their composition] 结构). In regard to] 组成，成分) and texture ([([] (关于) composition, the three most abundant mineral components ([ 成分) of sedimentary rocks are clay minerals, quartz and calcite. Evaporite] 蒸发岩)minerals and dolomite ([] 白云石), ([] 然而，不过)form an although less abundant, nevertheless ([] 可估计的) portion of many sedimentary sequences. appreciable ([Sedimentary rocks nearly always also contain variable amounts of limonite ([] 赤铁矿). A] 褐铁矿) and hematite ([] 概括，广义性) one can make about generalization ([the mineral composition of sedimentary rocks is that most are mixtures of two or more] 掌握，控制，components in which one mineral may predominate ([支配，统治). Thus, sandstones composed mostly of quartz grains nearly always contain some clay] 石灰岩) made mostly of calcite neatlyor calcite, and limestones ([]污染)with clay and quartz always are contaminated (contaminate[grains.Texture refers to the size and shape of individual mineral grains and to their arrangement in the rock. A rock that has a clastic texture ( from the Greek klastos, broken) is composed of particles of] 砂砾，砾石), or fragments of clay, silt ([ ] 粉砂), sand, and gravel ([parent rock or fossils ([ ] 化石) that have been moved individually from their place of] 使与...对照) to (和...形成对比，对照)these clastic origin. In contrast ([rocks, non-clastic rocks form by chemical or biochemical (生物化学的) precipitation within a sedimentary basin. Most non-clastic rocks are crystalline and include certain limestones and evaporates.Sedimentary rocks made of the remains of plants and animals are categorized as biogenic] 源于生物的，生物成因的). Coal, for example, can be ([considered as sedimentary rock derived from the accumulation] 积聚，堆积物)of plant remains. Limestones composed ([] 无脊椎的) predominantly of the skeletal remains of invertebrate ([animals would also be considered biogenic.] Although it is convenient to separate sedimentary rocks into such discrete ([ 离散的，不连续的)categories as clastic, crystalline and biogenic, it becomes quickly apparent] 显然的) to anyone who enjoys collecting rocks that there are many ([] 有等级的)types, and some rocks can be placed in gradational ([] 有效性，合法性，正确性). either of two categories with equal validity ([] 与众不同的，有特色For example, many limestones are distinctive ([的)crystalline, but a limestone composed of fragments of a pre-existing limestone could be termed as clastic limestone.Lesson Four Movement and Geological Structures（8学时）The eighteenth-and nineteenth-century scientists who laid the foundations of modern geology concluded that most sedimentary rocks were originally deposited as soft horizontal layers at the bottom of the sea and hardened over time. But they were puzzled that many hardened rocks were tilted, bent, or fractured. They wondered, what forces could have deformed these hard rocks in this way? Can we reconstruct the history of the rocks from the patterns of deformation found in the field? The geologists of today would add, how do rocks of all types become deformed, and how does the deformation relate to plate tectonics (Press and Siever, 2001)？These questions are answered in the following.1 ACTING FORCE AND DEFORMA TION OF ROCKS 作用力与岩石变形All rocks in the crust of the Earth have been deformed, to some extent, by tectonics. We call the forces acting on rocks stresses（应力）.There are two kinds of acting forces-static forces （静压力）and directed forces （定向压力）. Static forces or confining stresses （围压）make rocks contract their volumes and directed forces or stresses make the rocks change their shapes （Figure 1）.Directed forces include three types：compression, tension and shear. Compressive forces squeeze the rocks and shorten the rock body; tensional forces stretch a body and tend to pull it apart; and shearing forces push two side of a body in opposite directions （Figure 1）.Geological structures（地质构造）are the results of rock deformation.Occurrence（产状）is the orientation of a structural plane or a structural line. It can be described by strike, dip and dip angle.Strike（走向）is the direction or trend that a structural surface (such as bedding or fault plane) takes as it intersects with a horizontal surface. The direction is expressed with two azimuth values in the opposite directions.Figure1 Stresses and rock deformation(Adopted from http: //www.earthsci. org)Dip direction（倾向）is the direction which points to the lower side of a structural plane and is perpendicular to the strike of the surface. The dip is measured at right angles to the strike in a horizontal surface, pointing to the lower side of the inclined plane. If a dip direction is measured, the strike of the surface can be calculated because strike is perpendicular to dip direction. However, if the strike is measured, the dip is still not determined because dip is a radial line.Dip angle（倾角，dip）is the angle that a structural surface makes with the horizontal , measured perpendicular to the strike of the structure ( foreign geologists often use the term dip as dip angle ) . There are true dip and apparent dip, among all the angles the true dip is the largest one (Figure 2, right：δ). Strike, dip direction and dip angle are the three key elements of occurrences (产状三要素) of geological structures.Figure 2 A sketch diagram showing true dip and apparent tip.( Left：after Harwoods http：///academics/science/harwoodr)OS-strike; SS’-true dip; δ-true dip angle; ε0-apparent dip angle2 FOLD AND FRACTURE 褶皱与断裂There are mainly two kinds of deformation of rocks-fold and fracture, the most common forms of deformation in the sedimentary, metamorphic, and igneous rocks that make up Earth’s crust. Folds are the result of plastic deformation, while fractures are the result of brittle deformation.2.1 Fold 褶皱Fold (褶皱) is a bent or warped stratum or sequence of strata, which was originally horizontal, or nearly so, and was subsequently deformed. Folds in rocks are like folds in clothing. Just as cloth pushed together from opposite sides bunches up in folds, layers of rock slowly compressed by forces in the crust are pushed into folds. The geometry of a fold includes core(核) , limb (翼),crest (弧尖) , hinge (枢纽) or fold axis (褶皱轴) , axial plane (轴面) , axial trace (轴迹) ,fold length, width and height etc.(Figure 3)Figure 3 Geometry of a fold.( Modified after http：//www. earthsci. org/teacher/basicgeol)The core is in central part of a fold in which the strata are folded more severely than that of the limbs. The crest is a point in a cross section in which the single stratum of a fold has its largest curvature. All the crests in the same stratum form a hinge or fold axis, and all the hinges of the whole beds in a fold form an axial plane. An axial plane is an imaginary surface that goes through the core of a fold and divides the fold as symmetrically as possible (Figure 3). The axial trace is the intersection line of axial plane with the ground surface.The basic types of folds are anticline (背斜) and syncline (向斜). Folds which have both limbs dipping away from the fold axis are called anticlines ( Figure 4, left) ; folds which have both limbs dipping towards the fold axis are called synclines (Figure 4, right). When an anticline is uplifted and eroded, older rocks are exposed near the fold axis and younger rocks are exposed away from the axis. When a syncline is uplifted and eroded, younger rocks are exposed near the fold axis and older rocks are exposed away from the axis.Figure4 Basic types of folds: anticline (left) and syncline (right).(Adopted from http：//www. earthsci. org/teacher/basicgeol)Each type of fold can be further classified by the relationship of the axial plane to the limbs. For example, a symmetrical fold (对称褶皱) or vertical fold (直立褶皱) has a vertical axial plane and the two limbs form a mirror image of each other without being overturned in any side(Figure5) Asymmetrical fold (非对称褶皱)or inclined fold (倾斜褶皱) has an inclined axis with both limbs dipping steeper than the other( Figure5) . Overturned fold (倒转褶皱) also has an inclined axis with both limbs dipping to the same direction (i.e. one limb is normal and the other is overturned).A recumbent fold (平卧褶皱) has an almost horizontal axis with both limbs being nearly horizontal too obviously, in a recumbent fold, one limb is overturned and the other is normal. Folds can also be classified according to the shapes of folds in cross section, such as fan fold (扇状褶皱，Figure6a) ，box fold (箱状褶皱, Figure6b), chevron fold (尖棱褶皱, Figure6c) and monocline(单斜,Figure 6d) etc.Folds can also be classified into non-plunging fold and plunging fold according to the orientation of hinges. A fold with horizontal fold axis is called non-plunging （非倾伏褶皱）or upright fold(平轴褶皱), whereas a fold with tilted fold axis is called plunging ford（倾伏褶皱）and its plunge or pitch (倾伏角) is measured as the angle between the fold axis and a horizontal line(Figure 7). Plunging direction (倾伏向) is also important for analyzing the deformation mechanism.According to their relative length and width, folds can also be classified into linear fold (线状褶皱), in which the ratio of length to width (L/W) is greater than 10, brachy-fold (短轴褶皱),in which the ratio is between 3 and 10, and dome (穹) or basin (盆), in which the ratio is less than 3 ( Figure 8).。
地质专业英文翻译精选5
s type granite s 类型花岗岩s wave s 波sabugalite 铝铀云母sac shaped 囊状的saccharoidal 砂糖状的saddle 鞍saddle pebble 马鞍石safe yield 可靠产量safe yield of stream 河的安全给水量safety appliance 保险装置safety factor 安全系数safety joint 安全接头safety valve 安全阀safety zone 安全地带safflorite 斜方砷钴矿sag 凹陷sag pond 断陷湖sagenite 网金红石sagvandite 菱镁古铜岩sahlinite 黄砷氯铅矿sahlite 次透辉石sakmarian 萨克马林阶salammonite 卤砂salband 近围岩岩脉salcrete 煮盐的沉渣saleite 镁磷铀云母salesite 碘铜矿salic mineral 硅铝质矿物salicylaldoxime 水杨醛肟salicylic acid 水杨酸salient 扇形地背斜轴saliferous rock leaching 含盐岩淋滤salification 成盐作用salina 盐碱滩saline lake deposit 盐湖矿床saline meadow 盐化草原saline soil 盐土saline solution mud fluid 盐水泥浆saline spring 盐泉saline water 咸水salinity 盐度salinity of lake water 湖水盐度salinity stratification 盐水成层salinization 盐化作用salinometer 盐液密度计salite 次透辉石salmonsite 黄磷锰铁矿salse 泥火山salt 盐salt balance 盐分平衡salt content of lake water 湖水含盐量salt crust 盐结皮salt dome 盐丘salt dome reservoir 盐丘油藏salt lake 盐湖salt marsh 咸沼;盐沼salt resistance 抗盐性salt secretion 盐分泌salt steppe 盐土草原salt tectonic 盐构造salt water 盐水salt water lake 盐湖salt water plankton 咸水浮游生物saltation 跳跃搬运;突变saltation load 跳跃搬运物saltiness 含盐性samarium 钐samarium neodymium method 钐钕法samarskite 铌钇矿samiresite 铌钛铀铅矿sample 样品sample for reference 检查样品sample man 采样工sample mean and variance 样本平均值与方差sample preparation 样品加工sample splitting 样品缩分sampleite 氯磷钠铜矿sampler 取样器sampling 取样sampling area 取样区sampling method 采样法sampling point 取样点samsonite 硫锑锰银矿sanbornite 硅钡石sand 砂sand bank 沙滩sand bar 沙滩sand calcite 沙方解石sand dune plants 沙丘植物sand hill 砂丘sand line 钢丝绳sand model 砂模式sand pit 砂坑sand pump 抽砂泵sand separator 砂分离器sandbergerite 锌铜矿sandflow 沙流sandglass structure 沙钟构造sandr 冰碛平原sandstone 砂岩sandstone soil 砂岩土sandstorm 沙暴sandy 砂屑的sandy soil 砂土sanidine 透长石sanidinite 透长岩sanmartinite 钨锌矿sanpaltonite 上八洞石sanson flamsteed projection 散生投影sanson projection 散生投影;散生投映santonian stage 桑托阶santorinite 钠长苏安岩sanukite 赞岐岩saponite 皂石sapphire 蓝宝石sapphirine 假蓝宝石saprocol 硬腐泥saprocollite 灰质腐泥煤岩saprogenic 腐败的saprolite 腐泥土sapropel 腐殖泥sapropelic coal 腐泥煤sapropelic groundmass 腐泥基质sapropelite 腐泥岩sapropelites 腐泥岩sapropelitic group 腐泥化组saprophages 腐生物saprophytes 腐生物sapropsammite 砂质腐泥sarcolite 肉色柱石sarcoplasm 肌质sarcopsid 磷钙铁锰矿sarcopsite 磷钙铁锰矿sarcostyle 囊胞体sard 肉红玉髓sardonyx 缠丝玛瑙sarkinite 红砷锰矿sarmientite 砷铁矾sartorite 脆硫砷铅矿sassolite 天然硼酸satellite geodesy 卫星大地测量学satellite remote sensing 卫星遥感satellite spot 卫星斑点saturated adiabatic lapse rate 饱和绝热递减率saturated air 饱和空气saturated flow 饱和流saturated rock 饱和岩saturated solution 饱和溶液saturation 饱和saturation deficiency 饱和差saturation deficit 饱和差saturation distribution 饱和分布saturation magnetization 饱和磁化saturation point 饱和点saturation pressure 饱和压力saturation regime 饱和情况sauconite 锌蒙脱石sauropsida 蜥形类sausage structure 香肠构造saussurit 糟化石saussuritization 钠帘化作用saussuritize 钠帘石化savanna 稀噬草原savodinskite 铈银矿saxonian 萨克森阶scacchite 氯锰矿scaffold 脚手架scale 度盘scale factor 标度因数scale model 比例模型scalenohedron 偏三角面体scaler 定标器计数器scaling factor 换算系数scaling law 比例法则scaling ratio 换算系数scaly 有鳞的scaly structure 鳞片状结构scan 扫描scandium 钪scanner 扫描设备scanning 扫描scanning angle 扫描角scanning area 扫描面积scanning beam 扫描射束scanning electron microscope 扫描电子显微镜scanning speed 扫描速度scape 羽轴scaphopods 掘足类scapolite 方柱石scapular 肩羽scarp 悬崖scattered boulder 散布漂石scattered radiation 散射辐射scattering 散射scattering angle 散射角scattering coefficient 散射系数scattering cross section 散射截面scattering power 散射本领scavenging machine 再选浮选机scawtite 碳硅钙石schafarzikite 正方磷铁矿schairerite 硫酸齿钠石schalenblende 块闪锌矿schallerite 砷硅锰矿schank 褶皱翼scheelite 白钨矿schefferite 锰钙辉石schillerization 闪光现象schirmerite 块辉铅铋银矿schist 片岩schistosity 片理schizolite 斜锰针钠钙石schlieren 条纹schneebergite 铁锑钙石schoenite 软钾镁矾schoepite 柱铀矿schorenbergite 白霓霞斑岩schorl 黑电气石schorlite 黑电气石schorlomite 钛榴石schroeckingerite 硫铀钠钙石schrotterite 蛋白铝英石schuilingite 铜铅霰石schulzenite 铜钙矿schwartzembergite 氯碘铅矿schwatzite 黑铜矿scientific name 学名scintillating medium 闪烁体scintillation 闪烁scintillation counter 闪烁计数管scintillator 闪烁体scintillometer 闪烁计数管sciophyte 阴地植物sclerenchyma 厚壁组织sclerometer 硬度计sclerophyte 硬叶植物scleroscope 硬度计sclerotinite 菌核体scolecite 钙沸石scoria 火山渣scoria cone 火山渣锥scoria flow 火山渣流scoria tuff 火山渣凝灰岩scoriaceous 渣状的scorodite 臭葱石scorzalite 多铁天蓝石scour 淘刷scovillite 磷铈钇矿screen 筛子screen grid 帘栅极screen mesh 筛眼screen pipe 滤管screen size 筛号screen sizing 筛分screening 筛分screening plant 筛分装置screw axis 螺旋轴screw dislocation 螺旋变位scrub 灌木丛sculpture 纹饰scyelite 闪云橄家scyphomedusa 钵水母scythian 斯基甫阶scythic stage 斯基甫阶sea beach placer 海滨砂矿sea cave 海蚀洞sea cliff 海崖sea floor 海底sea floor deposit 海底矿床sea floor spreading theory 海底扩张说sea gravimeter 海重力仪sea level 海平面sea level fluctuation 海面升降sea lilies 海百合类sea mile 涅sea urehins 海胆类sea water 海水sea water intrusion 海水浸入sea water temperature 海水温度seabeach 海岸seaice 海冰sealing trap 密封圈闭seam 层seam floor 底盘seam roof 顶盖岩seam thickness 层厚seamless pipe 无缝管seamount 海山seapeak 海峰seaquake 海震searlesite 硅硼钠石seasonal migration 季节性迁移seasonal periodicity 季节周期性seasonal variation 季节变化seastars 海星类seaweeds 海藻sebastianite 黑云钙长岩seclusion 闭塞second boiling point 第二沸点secondaries 次波secondary cleavage 次生劈理secondary community 次生群落secondary concretion 次生结核secondary cycle 次旋回secondary deposit 次生矿床secondary depression 副低压secondary enrichment 次生富集secondary enrichment zone 次生富集带secondary fault 小断层secondary fold 小褶曲secondary fossil 次生化石secondary fumarole 次生喷气孔secondary hydrothermal deposit 次生热液矿床secondary interstice 次生裂隙secondary joint 小节理secondary mineral 次生矿物secondary ore 次生矿secondary oxidized ore 次生氧化矿secondary porosity 次生孔隙率secondary recovery 二次开采secondary recrystallization 次生重结晶secondary rocks 二次岩层secondary salt effect 副盐效应secondary structural elements 再次构造secondary structure 次生构造secondary succession 次生演替secondary wave 次波secondary xylem 次生木质部secretion 分泌secretion theory 分泌说secretion vein 分泌脉secretory 分泌的section 薄片secular equilibrium 久期平衡secular subsidence 缓慢沉陷secular upheaval 缓慢隆起secular variation 世纪变化sedentary soil 原地土壤sediment 沉积sediment tube 取粉管sedimentary complex 沉积杂层sedimentary cover 沉积盖层sedimentary cycle 沉积旋回sedimentary deposit 沉积矿床sedimentary formation 沉积建造sedimentary gneiss 沉积片麻岩sedimentary mantle 沉积盖层sedimentary model of coal 煤沉积模式sedimentary nappe 沉积推覆体sedimentary petrography 沉积岩石学sedimentary petrology 沉积岩石学sedimentary rock 沉积岩sedimentary structure 沉积构造sedimentary system 沉积体系sedimentation 沉积作用sedimentation basin 沉积盆地sedimentation rate 沉淀速度sedimentogenesis 沉积成因sedimentology 沉积学sedimentometer 沉积计sedimentometry 沉积测量法seebachite 碱菱沸石seed plants 种子植物seepage 渗透seepage spring 渗出泉seepage surface 渗出面seepage velocity 达钨度seet erosion 表面侵蚀seger cone 标准锥segregated vein 分凝脉segregation 分凝segregation banding 分结条带seiches 湖面波动seism 地震seismic detector 地震检波器seismic filtering 地震滤波seismic hazard 地震灾害seismic intensity 地震强度seismic interface 地震界面seismic intesity scale 地震强度计seismic marker horizon 地震标准层seismic moment 地震矩seismic oscillation 地震动seismic profile 地震剖面seismic prospecting 地震勘探seismic ray 震线seismic reflection 地震波反射seismic refraction 地震波折射seismic seawave 海震seismic stratigraphy 地震地层学seismic structural map 地震构造图seismic waves 震波seismic zone 地震带seismicity 地震活动seismogeology 地震地质学seismogram 震波图seismograph 地震仪seismology 地震学seismometer 地震计seismoscope 地震示波仪seismotectonics 地震构造学seladonite 绿鳞石seladonote 绿鳞石selagite 黑云粗面岩selbergite 白霓霞岩selection 选择selective absorption 选择吸收selective body 选择体selective erosion 选择侵蚀selective gamma gamma log 选择伽马伽马测井selective metamorphism 选择变质selective metasomatism 分别变代selective replacement 选择置换selective weathering 选择风化selectivity 选择性selenite 透石膏selenium 硒selenolite 透石膏岩selenology 月球学self elevating drilling platform 桩脚式钻探平台self potential 自然电位sellait 氟镁石selvage clay 断层泥selwynite 黄舣semeline 榍石semi diurnal wave 半日波semianthracite 半无烟煤semiautomatic 半自动的semibituminous coal 半沥青煤semibright coal 半亮煤semidesert 半荒漠semidull coal 半暗煤semifossil 半化石semifusinite 半丝质体semigelatinous maceral 半凝胶化组分semimetal 半金属semiopal 普通蛋白石semipolar bond 半极性键semiprecious stone 次等宝石semireservoir 半储热层semischist 半片岩semisubmersible drilling platform 半潜式钻探平台semseyite 单斜铅锑矿senaite 铅钛铁矿senarmontite 方锑矿sender 发射机sengierite 水钒铀铜矿senility 老年期senonian 巫阶sensibility 灵敏度sensible heat 可感热sensing device 传感器感受设备sensitivity 灵敏度sensitometry 感光度测定学separation 分选separation energy 分离能量separator 分选机sepiolite 海泡石septa 隔壁septaria 龟甲石septum 隔壁sequence 次序sequence of crystallization 结晶顺序sequential form 后成地形serendibite 蓝硅硼钙石sericite 绢云母sericite schist 绢云片岩sericitization 绢云母化series 统series connection 串联连接serpentine 蛇纹石serpentite 蛇纹石serpierite 锌铜矾serrate 锯齿状的serrate suture 锯状缝service shaft 辅助竖井sessile animals 固着动物sessile leaf 无柄叶seta 刚毛setting 浓缩setting accelerator 速凝剂setting of cement 胶结物凝固setting time 胆时间settlement 沉陷settling 沉陷settling basin 沉淀池settling pond 沉积池settling velocity 下沉速度sewage 阴沟水sewage treatment 污水处理sextant 六分仪sexual generation 有性世代shadow 影shadow effect 阴影效应shadow photometer 影像光度计shaft 轴;竖井shale 页岩shale line 泥岩基线shale soil 页岩土shallow focus earthquake 浅震shallow sea 浅海shallow sea deposit 浅海沉积shallow well 浅水井shaly sand 页岩状沙shank 钎尾shape function 形态函数sharp tuning 锐党sharpite 七水碳铀矿shastaite 中长英安岩shastalite 安山玻璃shattered fault zone 碎裂断层带shattered zone 碎裂带shattering 震动;破碎shattuckite 单斜硅铜矿shear breccia 扭性构造岩shear cleavage 剪劈理shear deep fracture 剪性深断裂shear failure 剪破裂shear folding 剪褶皱shear joint 剪节理shear modulus 抗剪弹性模量shear plane 剪切面shear strain 剪切变形shear stress 剪应力shear structural system 扭动构造体系shear sturctural plane 扭性结构面shear zone 剪碎带shearing 剪断shearing compressive plane 扭压面shearing force 剪应力shearing stress 切应力sheath 鞘sheave 绳爽轮sheet 岩席sheet erosion 片林蚀sheet flow 片流漫流;席状喷出sheeted deposit 席状矿床sheeted structure 重膜状构造sheeted vein 重膜矿脉sheeted zone 重膜矿带shell 贝壳;甲shell layer 壳质层shell mound 贝冢shell structure 贝壳构造shell zone 介壳带sheridanite 无色绿泥石shield 地盾shield volcano 循形火山shield volcano of the hawaiian type 夏威夷式盾形火山shielding 屏蔽shift 变位shift zone 移动带shinbone 胫骨shingle 扁砾石shingle structure 叠瓦构造shiver 页岩shoal 浅滩shock 冲击冲突shock metamorphism 冲讳质作用shock wave 冲花shoestring sandstone 鞋带沙堆shooting 放炮shore 岸shoreline 海岸线shoreline of emergence 上升滨线shoreline of submergence 下沉滨线short flame coal 短焰煤short range order 短程序shortite 碳酸钠钙石shoshonite 正边粗玄岩shot drilling 钻粒钻井shot effect 散粒效应shot noise 散粒效应shot point 爆炸点shothole 爆破井shrinkage limit 收缩限度shrinkage of clay 粘土的收缩作用shrinkage stoping 留矿回采shrinkage water 收缩水shunt ratio 分路系数sial 硅铝带siallitization 粘土矿物化sialma 硅铝镁带siberite 紫电气石sicklerite 磷锂锰矿side elevation 侧视图side pressure 侧压力side view 侧视图side wall 侧壁side wall coring gun 射入式取心器井壁取心枪side wall cutting sampler 切割式取心器siderazote 氮铁矿siderazotite 氮铁矿siderite 菱铁矿siderolite 陨铁石sideronatrite 纤钠铁矾sideronitic texture 海绵陨铁结构siderophile elements 亲铁元素siderophyllite 铁叶云母siderophyre 古铜鳞英铁镍陨石sideroplesite 镁菱铁矿siderosphere 铁圈siderotil 铁矾siegenite 碲硫镍钴矿sierozem 灰钙土sieve 筛子sieve analysis 筛分分析sieve opening 筛孔sieving 筛分signal level 信号电平significance level 显著性水平silaonite 多铋硒铅矿silexite 硅石岩silfbergite 锰磁铁矿silica 硅土silica alumina ratio 硅铝比silica brick 硅砖silica geothermometer 二氧化硅地热温标silica sand 硅砂silica sesquioxide ratio 硅三氧二某化合物比silicastone deposit 硅石矿床silicate 硅酸盐silicate melt 硅酸盐熔体silicate minerals 硅酸盐矿物silicate rock 硅酸盐岩石siliceous 硅质的siliceous sediments 硅质沉积siliceous sinter 硅华siliceous soil 硅质土壤siliceous sponges 六轴海绵类siliceous wood 硅化木silicic acid 硅酸silicic acid anhydride 无水硅酸silicification 硅化silicified wood 硅化木silicon 硅silky lustre 绢丝光泽sill 底盘sillenite 软铋矿sillimanite 硅线石silt 粉砂silting 淤积siltstone 粉砂岩silurian 志留纪silver 银silver ore 银矿sima 硅镁带similar fold 相似褶皱similigley 假潜育simple conic projection 筒单圆锥投影simple eye 单眼simple folding 筒单褶皱simple leaf 单叶simple pendulum 单摆simple shear 单剪simple tone 单音simple vein 单矿脉simple volcano 单火山simplex 单纯形simpsonite 六方钽铝石simulation 模拟simulator 模拟装置simultaneity 同时性sinemurian 矽缪尔阶singing 鸣震singing point 鸣震点single bond 单键single crystal 单晶体single crystal diffractometer 单晶衍射计single crystal growing 单结晶生长single grain structure 单粒结构sinhalite 硼铝镁石sinian system 震旦系sinian trend 震旦方向sink hole 灰岩坑sink lake 落水洞湖sinking 下沉sino korean massif 中朝地块sinter 泉华sinter cone 泉华丘sintering 烧结sintering coal 粘结性煤sintering temperature 烧结温度sinuosity 曲折度sinusoidal projection 正弦投影sinusoidal structure 正弦状构造siphon 水管siphonostele 管状中柱sismondinite 镁硬绿泥片岩sitaparite 方锰铁矿site 地点sizing 分级sizing analysis 粒度分析sjogrenite 水镁铁石skarn 夕卡岩skarn mineral 夕卡岩矿物skeletal soil 粗骨土skeleton 骨skeleton crystal 骸晶skeleton soil 粗骨土skeleton texture 骸晶构造skewness 非对称性skin 表皮skin effect 琼效应skip hoisting 箕斗提升skip winding 箕斗提升skip zone 跳越区sklodowskite 硅镁铀矿skomerite 橄辉钠长斑岩slag 炉渣slag brick 矿渣砖slaggy 渣状的slaking 消化slate 板岩slaty 板状的slaty clay 片状粘土slaty cleavage 板劈理slaty soil 板岩土壤slavikite 菱镁铁矾slicer 双向限制器slickenside 滑面slide 滑动slide fault 滑动断裂slide mark 滑痕sliding 滑动sliding structure 滑动构造sliding surface 滑面slime 淤泥slime layer 粘液层slime molds 粘菌类slime water 泥浆水slimy gley soil 淤泥潜育土slip 滑动slip band 滑动带slip block 滑块slip cleavage 滑劈理slip fault 滑断层slip folding 剪褶皱slip mass 滑体slip off slope 滑走坡slip plane 滑动面slip sheet 滑片slips 下瓦slope 坡度slotted pipe 割缝管子sludge pump 泥浆泵slump 滑移slump fold 滑动褶皱slump structure 滑移构造slumping 海底滑动slurry 粘土悬浮液slush 雪泥slush pit 泥浆坑small circle gridle 小圆环带small diameter hole drilling 小口径钻进small earthquake 微地震small leaved 小叶的small ore 细矿small plate 小板块smaltine 砷钴矿smaragd 祖母绿smaragdite 绿闪石smectite 蒙脱石smithite 单斜硫砷银矿smithsonite 菱锌矿smoke 灰云smoky quartz 烟晶smooth fracture 平坦断口snow 雪snow density 雪密度snow melt 融雪soaked 潜育土soaked soil 潜育土sobralite 铁锰辉石sod 草被sod formation 腐殖层形成作用soda rhyolite 钠疗岩sodalite 方钠石sodalitite 方钠石岩sodalumite 钠茂soddite 硅铀矿soddy podzolic soil 草生灰化土sodic metasomatism 钠质交代作用sodic soil 碱土sodium 钠sodium uranospinite 钠砷钙铀矿soft coal 软煤soft ground 弱土质soft rime 雾淞soft rocks 软岩石soft water 软水soggendalite 多辉粗玄岩soil 潜育土soil color 土色soil constituent 土壤成分soil covering 土壤被复soil creep 土壤蠕动soil density 土壤紧实度soil dressing 撒布肥土soil genesis 成土过程soil geochemistry 土壤地球化学soil geography 土壤地理学soil horizon 土层soil in situ 原地土壤soil layer 土层soil mechanics 土力学soil microbiology 土壤微生物学soil microorganism 土壤微生物soil mineral 土壤矿物soil science 土壤学soil stratification 土壤层序soil stratum 土层soil structure 土壤结构soil survey 土壤甸soil swamping 沼泽化soil swelling 土壤膨胀soil thermometer 土壤温度表soil type 土类soil water 土壤水soilcover 土壤覆盖层soilwater zone 土壤水带solar climate 天文气候solar halo 日晕solar radiation 太阳辐射solar salt 天然蒸馏盐solfatara 硫气孔solfataric alteration 硫气蚀变solid angle 立体角solid colloid 固体胶体solid combustible mineral 固体可燃矿产solid displacement 固态位移solid rainfall 固体降水solid solution 固溶体solidification 凝固solidification point 凝固点solidus 固液相曲线solifluction 泥流solod 脱碱土solonchak 盐土solonetz 碱土solonetzic soil 碱性土solubility 溶度solubility product 溶度积soluble 可溶的solum 土层solute 溶质solution chemistry 溶液化学solution heat 溶解热solution mining 溶液采矿solution principle 溶解原理solvent 溶媒solvent effect 溶剂效应solvolysis 溶剂分解solvsbergite 细碱辉正长岩solvus 固溶体分解曲线somma 外轮山sonar 声纳sonde 探头songrim tectonic disturbance 松林构造运动sordawalite 玄武玻璃sorosilicate 俦硅酸盐sorption 吸着sorus 孢子群sound 海峡sound logging 声波测井sound navigation and ranging 声纳sound velocity 音速sounding 测深sounding balloon 探测气球sounding machine 测深器sour humus 粗腐殖质source 泉source rock 源岩source rock of petroleum 生油岩souzalite 基性磷铝铁石space correction 空间校正space geology 天体地质学space group 空间群space groupoid 空间亚群space lattice 空间点阵space remote sensing 空间遥感space survey 宇宙甸space velocity 空间速度spacegeology 宇宙地质学spacing 间隔spadaite 红硅镁石spallation product 核散裂碎片spallation reaction 核裂反应spalling 脱落spandite 锰钙铁榴石spangolite 氯铜矾spar 晶石sparagmite 破片砂岩spare 备件spate 洪水spatter 火山喷出物speciation 种别形成species 种specific capacity 单位出水量specific charge 比电荷specific density 比密度specific discharge 达钨度specific drawdown 比液面下降specific electrical conductance 比电导率specific gravity 比重specific heat 比热specific ionization 比电离specific reaction 特殊反应specific retention 持水能specific surface 表面系数specific volume 比容specific yield 单位廉量specimen 标本spectral line 光谱线spectral line width 光谱线宽度spectral series 光谱系spectrochemical analysis 光谱化学分析spectrogram 光谱图spectrograph 摄谱仪spectrographic analysis 光谱分析spectrography 摄谱术spectrometry 光谱测定spectrophotometer 分光光度计spectrophotometry 分光光度测定spectropolarimeter 分光偏振计spectroscope 谱线分析器分光镜spectrum 光谱spectrum analyzer 谱线分析器spectrum of sparks 闪光光谱specularite 镜铁矿speed control 速度控制speed of propagation 传播速度speise 黄渣speiss 黄渣spelebiology 洞穴生物学speleochronology 洞穴年代学speleology 洞穴学spencerite 单斜磷锌矿spencite 硅硼钙钇矿spermatophytes 种子植物sperrylite 砷铂矿spessartine 锰铝榴石;闪斜煌斑岩spessartite 闪斜煌斑岩sphaerite 菱磷铝石sphagnum bog 水藓沼泽sphagnum peat 水藓泥炭sphalerite 闪锌矿sphene 榍石sphenoid 楔状sphenoidal class 轴双面晶类sphenolith 岩楔sphere ore 环状矿石spherical crystal 球状晶体spherical surface 球面spherical symmetry 球状对称spherocobaltite 菱钴矿spheroid 椭球体spheroidal 球状的spheroidal joint 球状节理spheroidal jointing 球状节理spheroidal structure 球状构造spheroidal weathering 球状风化spherolitic 球粒状的spherosiderite 球菱铁矿spherulite 球粒spherulitic 球粒状的spiauterite 纤维锌矿spicule 骨针spiculite 锤雏晶spike 示踪物spiking 添加同位素示踪剂spilite 细碧岩spilosite 绿点板岩spinal cord 脊髓spindle 纺锤体spindle shaped bomb 纺锤形火山弹spindle type drill 立轴式钻机spine 火山碑spinell 尖晶石spiny 具刺的spiral growth 螺旋生长spiral wall 螺旋壁spire 螺线spiroffite 碲锌锰矿spit 沙嘴splay structure 分支构造split 裂口splitting 裂距spodiophyllite 叶石spodiosite 氟磷钙石spodumene 锂辉石spoil 废石sponges 海绵动物spongin 海绵硬朊sponginess 孔隙度spongy parenchyma 海绵组织spongy spicule 海绵骨针spongy structure 海绵构造spontaneous combustion of coal 煤自燃发火spontaneous fission 自然分裂spontaneous generation 自然发生spontaneous magnetization 自动磁化spontaneous polarization 自发极化spontaneous polarization method 自然极化法spontaneous potential 自然电位spontaneous potential logging 自然电位测井sporangiophore 孢囊柄sporangium 孢子囊spore 孢子spore bearing plants 孢子植物spore coal 孢子煤spore coat 孢壁sporinite 孢子体sporinitic liptobiolith 孢子残殖煤sporocarp 孢子果sporogon 孢子体sporophyll 孢子叶sporophyte 孢子体sporozoa 孢子虫类spot 地点spot analysis 点滴分析spotted 有斑点的spotted ore 斑点矿spotted slate 斑点板岩spotted structure 斑点状构造spread 散布spreading 扩张spring 泉spring tide 大潮spring water 泉水spudder 铲凿spur 支脉spurrite 灰硅钙石squall 飑squall line 飑线square cylindrical projection 方格投影squeeze up 溶岩挤出部squeezing 挤出作用stability of magnets 磁稳定性stabilized grain structure 稳定粒状结构stable continental margin 大陆稳定边缘stable element 稳定元素stable humus 稳定腐植质stable isotope 稳定同位素stable stratification 稳定层结stadia surveying 视距测量staff gage 量杆staffelite 深绿磷灰石stage 阶stage discharge relation 阶排出量关系stage indicator 级指示剂stage of old age 老年期stage of youth 地形发层幼年期stagnant water 积水stagnation 停滞stagnation point 滞止点stainless steel 不锈钢staircase 阶状脉stalactite 钟乳石stalagmite 石笋stamen 雄蕊standard 标准standard boring tool 标准钻开工具standard cell 标准电池standard contour 首曲线standard deviation 标准偏差standard electric logging 标准电测井standard isobaric surfaces 标准等压面standard penetration test 标准穿插试验standard sample 标准样品standard solution 标准溶液standard thermometer 标准温度表standardization 标定standing water 静水standing wave 驻波stanniferous 含锡的stannine 黄锡矿stannolite 锡石stannopalladinite 锡钯矿stannous 含锡的stannum 锡star ruby 星彩红宝石star sapphire 星彩蓝宝石starfishes 海星类starolite 星石英static metamorphism 静力变质static stability 静力稳定statics correction 静校正station 测点stationary state 定态平衡状态statistical analysis 统计分析statistical method 统计法statistical seismology 统计地震学staurolite 十字石steady flow 稳定流steam coal 锅炉煤steam explosion 蒸汽爆发steam pressure 蒸汽压力。
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Petroleum occurs widely in the earth as gas,liquid,semisolid,or solid,or in more than one of these states at a single place.Chemically any petroleum is an extremely complex mixture of hydrocarbon compounds,with minor amounts of nitrogen ,oxygen,and sulfur as impurities.Liquid petroleum ,which is called crude oil to distinguish it from refined oil,is the most important commercially .It consists chiefly of the liquid hydrocarbons ,with varying amounts of dissolved gases,bitumens,and impurities.石油，以气态、液态、半固态或固态、或在某一个地方以一种以上形态广泛存在于地球中。
从化学上讲，任何石油都是由烃化合物组成的极其复杂的混合物，并含有少量作为杂质的氮、氧及硫。
液态的石油，为区别于炼制油，成为原油，在商业上是重要的。
它主要由液态烃类组成，并含有不同数量的溶解气、沥青和杂质。
The origin and distribution of a reservoir rock are controlled primarily by the processes by which the sand was deposited. Scientists concerned with the origin of sedimentary rocks are fortunate because they can observe the conditions and processes by which sediments accumulate today and use their observations to interpret the origin of ancient sediment. By using the areas of modern environments of deposition as natural laboratories, scientists seek to improve the quality of their work. A massive effort has been underway for the past 30 years by industry, government and university scientists throughout the world to investigate modern environments of deposition and to interpret the results of the processes in Holocene sequences. Concepts have evolved from these studies that have revolutionized scientific thought about the sedimentary rocks.储集岩的成因和分布基本受砂沉积时的一些作用控制。
科学家参与沉积岩的成因研究是十分幸运的，因为他们可以观察当今沉积物沉积的条件和作用，并通过他们观察的结果去解释古代沉积物的成因。
科学家们用现代沉积环境研究区作为天然实验室，试图改进他们的工作质量。
过去的30年间，世界各国的工业部门、政府和大学中的科学家们，为调查现代沉积环境并解释全新统层序的一些作用的结果，进行了大量的工作。
从这些研究中引申出了一些概念，引发了有关沉积岩的科学思想的革命。
Diagenetic alteration is the rule rather than the exception in carbonates.Leaching generally has a favourable effect on reservoir quality because it tends to improve porosity and markedly enhances permeability. Dolomitization can play a dual role. Generally, it will improve a reservoir by increasing the pore size,at other times, porosity may be destroyed when dolomitization creates a dense interlocking crystal mosaic. Dolomitization preferentially affects the fine grained matrix material and may be accompanied by solution of the larger skeletal grains to form vugs.对于碳酸盐岩来说，成岩作用是规律的也非异常的。
淋滤作用有助于增加孔隙度，明显提高渗透率，一般对储集层性质产生有利影响。
白云化作用可起着双重作用。
一般来说，它会通过增加孔隙的大小来使储集层得以改善，另一方面，当它产生致密胶接结晶镶嵌结构时，孔隙有可能遭到破坏。
白云化作用优先影响细粒沉积基质物质，并可能伴以大量骨架颗粒溶解，形成孔洞。
Lithology 岩性The most common lithology that forms a petroleum seal is mud rock, often referred to as shale. Mud rocks form approximately 60-70% of all sedimentary rocks. Mudrocks can be composed of either carbonate or siliciclastic minerals (or both), and mudrock sequences are often thick (> 50m) and laterally continuous (> 1.0km2). Examples of mud rock seals are found in all deltaic settings (including the Gulf of Mexico, Niger, and Nile Delta petroleum provinces) and many rift and passive continental margin basins (including the northwest Australian shelf, northwestern Europe, the North Sea, and Southeast Asia). Halite can form a more effective seal but is a less common lithology, found only where conditions of high evaporation of sea water have taken place.泥岩是形成石油盖层最常见的岩性，通常所指的是页岩。
泥岩约占全部沉积岩的60-70 %。
泥岩可以形成碳酸盐岩或碎屑矿物（或两者），泥岩层序通常比较厚（大于50米）和具有横向连续（> 1.0km2）。
泥岩作为盖层都是在三角洲沉积体系中发现的（包括墨西哥，尼日尔，和尼罗河三角洲石油省份）及裂谷和被动大陆边缘盆地（包括澳大利亚西北陆架，欧洲西北部，北海，亚洲东南部）。
只有在海水蒸发量大的情况形成的岩盐可以作为一个更有效的盖层，但没有泥岩盖层那么常见。
Continuity 连续性Lateral seal continuity is a major concern.Deltaic settings,for example,are usually characterized by lateral continuity over short distances.Regional continuity is provided by transgressive and regressive shale and sabkha-type evaporites at the close of regional carbonate cycles.Regional seal continuity is considered excellent for retention when parts of basins are assessed.盖层的横向连续性至关重要。
例如;三角洲环境通常特征是短距离的横向连续性。
区域碳酸盐岩旋回结束时形成的海进、海退页岩和潮上滩型蒸发岩则呈区域性连续分布。
评价盆地某些部分时，人们认为盖层的区域连续性对油气保存而言是极好的条件。
In general, a trap is an area of low potential energy toward which the buoyant oil and gas move from areas of higher energy. The oil and gas separate in accord with their density and remain in the trap as long as the conditions do not change --- that is, until the trap is connected to some point of still lower potential energy, as by faulting, by regional tilting, by a change in the rate at which water flows through the rocks, or by a well, at which time they again move, and the effectiveness of the trap decrease.一般来说，圈闭就是指有浮力作用的油气高势区封闭而形成的油气低势区。