3-1 corncord

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各种单位制换算

各种单位制换算

ksi=千磅/平方英尺1千磅=0.45KG=0.45*9.8*1000=4410N 1英尺=25.4mm1ksi=4410/(25.4*25.4)=6.84N/平方毫米1kip=4448.22N1kip*in=112.98N*m1in=0.0254m转动惯量质量流量质量2 质量千克(公斤)kg 基本计量单位3 质量毫克mg 1mg=10-6kg4 质量吨t、T 1t=1000kg 生活中,质量常称为重量。

5 质量原子质量单位u 1u=1.6605655*10-27kg6 质量克拉(米制)metric carat 1metric carat=2*10-4kg7 质量公担q 1q=100kg8 质量磅lb 1lb=16oz=0.45359237kg9 质量盎司oz 1oz=16dr=28.3495g10 质量打兰dr 1dr=1.77185 g序号分类名称符号换算关系备注11 质量格令gr 1gr=0.06479891 g12 质量英石st 1st=14 lb=6.35029kg13 质量夸特qr、qtr 1qr=28 lb=12.7006kg14 质量英担cwt 1cwt=112 lb=50.8023kg15 质量短担sh cwt 1sh cwt=100 lb=45.3592kg16 质量长担1长担=112 lb=50.8023kg17 质量英吨ton 1ton=2240 lb=1016.05kg18 质量短吨sh ton 1sh ton=2000 lb=907.185kg19 质量长吨long ton 1long ton=2240 lb=1016.05kg20 质量斯克鲁普尔scr 1scr=20gr=1.29598g序号分类名称符号换算关系备注21 质量盎司(药衡)ap oz 1ap oz=480gr=31.1035g22 质量盎司(金衡)oz tr(英)、oz t(美) 1oz tr==480gr=31.1035g23 质量磅(金衡) pound troy 1pound troy=5760gr=0.373242kg24 质量打兰(药衡) ap dr 1ap dr=3scr=3.88793g25 质量英化验吨UK assay ton 1UK assay ton=32.667g26 质量美化验吨US assay ton 1US assay ton=29.166g27 质量斯勒格slug 1slug=14.5939kg28 质量国际谷物蒲式耳inter. Corn bushel 1international Corn bushel=60 lb=27.2155kg29 质量道尔登dalton 1dalton=1u=1.66057*10-27kg30 质量本尼威特、辩士重dwt 1dwt=24gr=1.55517g序号分类名称符号换算关系备注21 质量盎司(药衡)ap oz 1ap oz=480gr=31.1035g22 质量盎司(金衡)oz tr(英)、oz t(美) 1oz tr==480gr=31.1035g运动粘度,热扩散率应力、压强、压力线密度温度体积容积体积流量速度时间声学单位比热容、比熵热流量密度热导率平面角能量、功、热面密度面积密度立体角力矩、转矩、力偶力23 应力、压强、压力千帕kP a1kP a=1000P a24 应力、压强、压力达因每平方厘米dyn/cm21dyn/cm2=0.1P a25 应力、压强、压力皮兹pz 1pz=1000P a26 应力、压强、压力巴bar 1bar=0.1MP a=106dyn/cm227 应力、压强、压力千克力每平方厘米lat,kgf/cm21kgf/cm2=98066.5P a28 应力、压强、压力千克力每平方米kgf/m21kgf/m2=9.80665P a29 应力、压强、压力吨力每平方米tf/m21tf/m2=9806.65P a30 应力、压强、压力毫米汞柱mmHg 1mmHg=133.322P a在0℃时序号分类名称符号换算关系备注31 应力、压强、压力毫米水柱mmH2O 1mmH2O=9.80665P a32 应力、压强、压力英寸汞柱inHg 1inHg=3386.39P a在0℃时33 应力、压强、压力英寸水柱inH2O 1inH2O=249.082P a在3.98℃时34 应力、压强、压力英尺水柱ftH2O 1ftH2O=2988.98P a在3.98℃时35 应力、压强、压力托Torr,mmHg 1Torr=1mmHg=133.322P a36 应力、压强、压力工程大气压at,kgf/cm21at=98066.5P a37 应力、压强、压力标准大气压atm 1atm=760mmHg=101325P a38 应力、压强、压力盎司力每平方英尺ozf/ft21ozf/ft2=2.99252Pa39 应力、压强、压力磅达每平方英寸pdl/in21pdl/in2=214.296Pa40 应力、压强、压力磅达每平方英尺pdl/ft21pdl/ft2=1.48816Pa序号分类名称符号换算关系备注41 应力、压强、压力磅力每平方英寸lbf/in2 1 lbf/in2=144 lbf/ft2=6894.76Pa42 应力、压强、压力磅力每平方英尺lbf/ft2 1 lbf/ft2=47.3880 kPa43 应力、压强、压力英吨力每平方英寸tonf/in21tonf/in2=2240lbf/in2=1.54443*107Pa44 应力、压强、压力英吨力每平方英尺tonf/ft21tonf/ft2=2240lbf/ft2=1.07252*105Pa45 应力、压强、压力短吨力每平方英尺sh tonf/ft21sh tonf/ft2=2000 lbf/ft2=95760.5Pa46 动力粘度帕秒Pa·s 基本导出单位47 动力粘度泊P 1P=0.1Pa·s48 动力粘度厘泊cP,mPa.s 1cP=0.001Pa·s49 动力粘度千克力秒每平方米kgf·s/m21kgf·s/m2=9.80665Pa·s截面惯性矩、极惯性矩加速度级差光照度功率动量矩动量动力粘度电学和磁学厘米克秒静电制单位电学和磁学的其他单位电离辐射的单位传热系数长度7 长度尺1尺=10寸=0.3333...m,1m=3尺中国8 长度寸1寸=10分=0.0333...m,1m=30寸中国9 长度分(市)1分=0.00333...m,1m=300分中国10 长度米m 基本单位序号分类名称符号换算关系备注11 长度米m 1m=10dm=1000mm 基本单位12 长度分米dm 1dm=10cm=100mm13 长度厘米cm 1cm=10mm=0.01m14 长度毫米mm 1mm=10-3m15 长度微米μ(m) 1μ=0.0001mm=10-6m16 长度纳米nm 1nm=10-6mm=10-9m17 长度皮米pm 1pm=10-9mm=10-12m18 长度飞米fm 1fm=10-12mm=10-15m19 长度阿米am 1am=10-15mm=10-18m20 长度千米(公里)km 1km=103m序号分类名称符号换算关系备注21 长度兆米Mm 1Mm=106m22 长度吉米Gm 1Gm=109m23 长度太米Tm 1Tm=1012m24 长度拍米Pm 1Pm=1015m25 长度艾米Em 1Em=1018m26 长度英寸in 1in=0.083333ft=0.0254m27 长度英尺ft 1ft=12in=0.3048m28 长度码yd 1yd=3ft=36in=0.9144m29 长度英里mile 1mile=1760yd=63360in=1609.344m30 长度海里n mile 1n mile=1852m=1853.249m(美国)=1855m(德国)序号分类名称符号换算关系备注31 长度埃 A 1A=10-10m32 长度费米fermi 1feimi=10-15m33 长度天文单位距离AU、UA 1AU=1UA=1.496*1011m 天文学,AU:英国,UA:法国34 长度秒差距pc 1pc=3.0857*1016m 天文学35 长度光年l.y.,a.l. 1l.y.=9.46053*1015m 天文学,l.y.英国,a.l.法国36 长度链chn 1chn=22yd=20.1168m37 长度浪fur 1fur=220yd=201.168m表面张力比容、比体积比热容、比熵比能、比内能、比焓。

WPM28 Series 专业弹粟机器使用说明说明书

WPM28 Series 专业弹粟机器使用说明说明书

WPM28 SeriesPROFESSIONAL POPCORN MAKERFor your safety and continued enjoyment of this product,always read the instruction book carefully before using.CONTENTSImportant Safeguards (2)Power Cord Instructions (4)Parts (5)Before First Use (6)Assembly Procedure (6)Popping Instructions (8)Cleaning & Maintenance (9)IMPORTANT SAFEGUARDS When using any electrical appliance, basic safety precautions should always be taken, including the following:1. R EAD ALL INSTRUCTIONS BEFOREUSING YOUR POPCORN MAKER.2. U NPLUG MAIN POWER CORD FROM OUTLET WHILENOT IN USE AND BEFORE CLEANING.3. T he use of accessory attachments not recommendedby Waring may cause injuries.4. K EEP OUT OF REACH OF CHILDREN. Close supervisionis necessary when this appliance is used by or nearchildren.5. D o not allow cord to hang over any edge where a childcan reach it. Arrange cord to avoid pulling, tripping orentanglement.6. T o avoid any risk of electrical shock, do not immerse cordor plug into water or other liquids.7. D o not operate the appliance with damaged cord or plug,or after the appliance malfunctions or has been damagedin any matter. Send the unit to the nearest authorizedservice center for examination, repair or adjustment.(ONLY technicians should open up the unit.)8. E xtreme caution must be used when moving an appliancecontaining hot oil or other liquids. Allow hot parts to cooldown before handling or moving the appliance.9. Do not attempt to repair this appliance yourself.10. Do not attempt to pop corn kernels without using oil.11. Do not immerse popping kettle in water.12. K ettle surface is HOT and should NOT be touched duringpopping or just after use.13. D o not touch hot surfaces. Always use handles or knobs tooperate.14. T his appliance should not be used by or near children orindividuals with certain disabilities.15. A llow HOT parts to cool down before maneuvering andcleaning.16. T urn ALL switches to the OFF position beforedisconnecting power plug from the wall supply outlet.17. Not recommended for outdoor use.18. Do not use appliance for other than intended use.19. T o avoid overheating, always add oil and then kernelsbefore operating.20. E xtreme caution must be used when unloading popcorn.Always place the unit over a countertop so that residual hot oil or water running out will not cause burns.21. DO NOT CLEAN USING ANY ABRASIVE MATERIAL.22. N EVER FORCE ANY PARTS OR BRACKETS INTOPOSITION.23. C AUTION: a burn can result from misuse of this product.Read popping instructions for proper procedure.24. No parts are intended for the dishwasher.25. I f plugged into an outlet, the unit should not be leftunattended.26. D o not let cord hang over edge of table or counter,or touch hot surfaces.27. D o not place on or near a hot gas or electric burner,or in a heated oven.26. D o not operate your appliance in an appliance garageor under a wall cabinet. When storing in an appliancegarage always unplug the unit from the electricaloutlet. Not doing so could create a risk of fire, especially if the appliance touches the walls of the garage or the doortouches the unit as it closes.SAVE THESE INSTRUCTIONS FOR HOUSEHOLD USE ONLYPOWER CORD INSTRUCTIONS1. A short power supply cord is provided to reduce the riskresulting from becoming entangled in or tripping over alonger cord.2. L onger, detachable power supply cords or extension cordsmay be used if care is exercised in their use.3. I f a long detachable power supply cord or extension cord isused:a. T he marked electrical rating of an extension cordshould be at least as great as the electrical rating of theappliance.b. I f the appliance is of the grounded type, the extensioncord should be a grounding 3-wire cord.c. T he longer cord should be arranged so that it will notdrape over the countertop or tabletop where it can bepulled on by children or tripped over.This appliance is for 120 volts only and should not be used with a converter.PARTS1. Housing2. ON/OFF Switch3. Kettle4. Kettle Handle5. Internal Kettle Plug6. Kettle Lid7. Kettle Lid Handle8. Kettle Stirrer9. Door (removable)10. Tilt Door (removable)11. U npopped KernelCatcher & Screen12. Kettle Release Tab13. Kettle Hook14.A ccessories– Oil Measuring Spoon – 1 tbsp.– Kernel Measuring Cup – ¼ cup– Popcorn Scoop15. Main Power Cord (not shown)4BEFORE FIRST USEMake sure the popcorn maker is unplugged before you perform the following:1. C heck to be sure the voltage (120V – 60 Hz) is suitable toyour home.2. C lean the internal surface of the kettle with warm soapywater; rinse well and dry with a clean cloth. Wipe downinner and outer housing with a damp cloth. Be sure that all parts are completely dry before assembly.ASSEMBLY PROCEDURE1. R2. P3. I4. I5. Attach tilt door.6. Place door on hinges.POPPING INSTRUCTIONS1. B e sure that the popcorn maker has been assembledproperly before plugging in and popping.2. Plug the main power cord into an electrical outlet.3. A dd 2 tablespoons of oil (vegetable, canola, corn, peanutor safflower oil) and ½ cup of corn kernels to the kettle;lower the lid.N ote: Use 2 scoops of the oil measuring spoon providedand 2 scoops of the kernel measuring cup provided.4. Turn the power switch to the ON position.N ote: You do not need to allow the kettle to heat upbeforehand.5. A fter approximately 3 minutes, popcorn will start to pop upand out of the lid.6. W hen the unit is finished popping – you will no longer hearthe corn popping – immediately turn the power switch tothe OFF position and press down on the kettle release tab located on the right of the housing to release the kettle.This will allow the excess popcorn to fall from the kettle. 7. B efore scooping popcorn, return the kettle to the uprightposition by using the kettle handle. CAUTION: KETTLEIS HOT.8. U se the popcorn scoop to remove the popcorn fromthe unit.9. A fter the popcorn has been removed from the unit, removethe screen of the kernel catcher at the bottom of the unit.Remove the tray and discard the unpopped kernels.10. R emove plug from the power supply if the unit will not beused for additional batches.11. Repeat steps 3 through 9 for additional batches.CLEANING & MAINTENANCEAfter using the popcorn maker, let it cool completely. Use a wet cloth to clean the housing and doors.It is strongly recommended to clean the kettle frequently to avoid burning excess oil onto the bottom of the inner pot.1. Turn the power switch to the OFF position.2. P our 4 to 6 ounces of water (NO detergent is necessary)into the kettle.3. T urn the power switch to the ON position to boil the water,allowing the stirrer to remove excess oil stuck on thesurface.4. A fter about 1 to 2 minutes of boiling, allow to cool, thenpour water into a deep bowl and discard. CAUTION: THEKETTLE IS HOTYou may also remove the kettle and clean it with a non-scratch scouring pad. Do not immerse kettle or electrical plug in water.Any other servicing should be performed by an Authorized Service Representative.NOTES_______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ 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_______________________________________________________________________________________ _______________________________________________________________________________________11Trademarks or service marks of third parties used herein are the trademarks or service marks of their respective owners.©2014 Waring Consumer Products150 Milford RoadEast Windsor, NJ 08520Printed in ChinaWPM28 IB14WR004325。

大学四级英语词汇分类汇总

大学四级英语词汇分类汇总

大学四级英语词汇分类汇总catalog一、Animal (2)二、Architecture .. 2三、Art (3)四、Business (4)五、Clothing (4)六、Combat (5)七、Direction (5)八、Family (6)九、Food (6)十、Fruit (6)十一、Grammar (6)十二、Health (7)十三、Home (9)十四、Kitchen (9)十五、Law (9)十六、Map (11)十七、Measure (11)十八、Nature (11)十九、Job (12)二十、Politics (13)二十一、Religion . 14二十二、School (14)二十三、Sport (15)二十四、Time (16)二十五、Transport 16二十六、Vegetable 17一、Animal1.barn n.谷仓;牲口棚2.biology n.生物学;生态学3.bristle n.短而硬的毛;鬃毛4.brood n.同窝幼鸟vt.孵(蛋)5.camel n.骆驼6.claw n.爪,脚爪,螯7.cock n.公鸡;雄禽;旋塞8.cow n.母牛,奶牛;母兽9.crawl vi.爬,爬行10.creep vi.爬行;缓慢地行进11.cricket n.板球;蟋蟀12.crow n.鸦,乌鸦vi.啼13.flock n.羊群,群;大量14.frog n.蛙15.fur n.软毛;毛皮,裘皮16.hare n.野兔17.hatch vt.孵出vi.(蛋)孵化18.hawk n.鹰,隼19.herd n.兽群,牧群vt.放牧20.inn n.小旅店;小酒店21.insect n.昆虫,虫mb n.羔羊,小羊;羔羊肉undry n.洗衣房,洗衣店l n.磨坊;制造厂25.mosquito n.蚊子26.nest n.巢,窝,穴27.nursery n.托儿所;苗圃28.owl n.猫头鹰,枭29.ox n.牛;公牛,阉牛30.paw n.脚爪,爪子31.pigeon n.鸽子32.reproduce vt.&vi.繁殖,生殖33.saddle n.鞍子,马鞍34.seal n.海豹35.shell n.壳;贝壳;炮弹36.shepherd n.牧羊人,羊倌37.sparrow n.麻雀38.spider n.蜘蛛39.squirrel n.松鼠40.stable n.厩,马厩,牛棚41.swan n.天鹅42.tortoise n.龟,乌龟43.worm n.虫,蠕虫44.ant n.蚂蚁45.zebra n.斑马二、Architecture1.alloy n.合金;(金属的)成色2.aluminum n.铝3.amplify vat.放大,增强;扩大4.apparatus n.器械,仪器;器官5.appliance n.用具,器具,器械6.area n.面积;地区;领域7.ash n.灰,灰末;骨灰8.ax n.斧子9.barrel n.桶;圆筒;枪管10.barrier n.栅栏,屏障;障碍11.battery n.电池;一套,一组12.beam n.梁;横梁;束,柱13.bell n.钟,铃,门铃;钟声14.blade n.刀刃,刀片;叶片15.bolt n.螺栓;插销vat.闩门16.bow n.弓;蝴蝶结;鞠躬17.brass n.黄铜;黄铜器18.cable n.缆,索;电缆;电报19.cassette n.盒式录音带;盒子20.castle n.城堡;巨大建筑物21.ceiling n.天花板,顶蓬22.cellar n.地窑,地下室23.cement n.水泥;胶泥vt.粘结24.chimney n.烟囱,烟筒;玻璃罩25.coal n.煤,煤块26.concrete n.混凝土;具体物27.construction n.建造;建筑;建筑物28.copper n.铜;铜币,铜制器29.corridor n.走廊,回廊,通路30.cottage n.村舍,小屋31.crystal n.水晶,结晶体;晶粒32.disk n.圆盘,唱片;磁盘33.fence n.栅栏34.fertilizer n.肥料35.fuel n.燃料vat.给…加燃料36.furniture n.家具;装置,设备37.gasoline n.(美)汽油38.hammer n.锤,榔头vat.锤击39.handle n.柄,把手vat.拿,触40.hardware n.五金器具;硬件41.hay n.干草42.hedge n.篱笆,树篱;障碍物43.hut n.小屋,棚屋44.hydrogen n.氢45.iron n.铁;烙铁vat.烫(衣)46.jewel n.宝石;宝石饰物47.knob n.门把,拉手;旋纽dder n.梯子,梯状物mp n.灯ntern n.提灯,灯笼ser n.激光vatory n.盥洗室,厕所53.lens n.透镜,镜片;镜头54.lid n.盖子,盖,囊盖55.lighten vat.照亮,使明亮56.lime n.石灰57.log n.原木,木料58.loudspeaker n.扬声器,喇叭59.luggage n.行李;皮箱,皮包60.machine n.机器;机械61.magnet n.磁铁,磁石,磁体62.marble n.大理石63.mat n.席子;草席;垫子64.mercury n.水银,汞65.microphone n.话筒,麦克风66.microscope n.显微镜67.mineral n.矿物a.矿物的68.nitrogen n.氮69.nylon n.尼龙,耐纶70.operational a.操作上的;可使用的71.operator n.操作人员,接线员72.ore n.矿,矿石,矿砂73.oven n.炉,灶;烘箱74.palace n.宫,宫殿75.pane n.窗格玻璃76.paste n.糊,酱;浆糊77.pearl n.珍珠;珍珠母78.phone n.电话,电话机;耳机79.pick n.镐,鹤嘴锄80.pick vat.拾,摘vi.采摘81.pillar n.柱,柱子;栋梁82.pipe n.管子,导管;烟斗83.pipeline n.管道,管线84.pitch n.沥青85.plaster n.灰泥;硬膏;熟石膏86.plastic a.可塑的n.塑料87.plate n.板,片,盘vat.电镀88.porch n.门廊,入口处89.razor n.剃刀90.roof n.屋顶,车顶;顶91.scissors n.剪刀,剪子92.screw n.螺旋,螺丝vat.拧紧93.semiconductor n.半导体94.shed n.棚,小屋;95.shelf n.搁板,架子96.shelter n.隐蔽处;掩蔽,庇护97.shield n.盾;防护物vat.保护98.silver n.银;银子;银器99.stony a.多石的;冷酷的100.suburb n.郊区,郊外,近郊101.switch n.开关;转换vat.转换102.tap n.塞子;龙头vat.开发103.telegram n.电报104.telegraph n.电报机;电报105.telephone n.电话vi.打电话106.telescope n.望远镜107.television n.电视;电视机108.timber n.木材,木料109.tin n.锡;罐头110.torch n.火炬,火把;手电筒111.transformer n.变压器,转换器112.transistor n.晶体管113.tub n.桶,盆,浴缸,浴盆114.tube n.管;电子管,显像管115.umber n.木材;木料;制材116.vice n.(老)虎钳117.voltage n.电压118.wireless a.不用电线的,无线的三、Art1.artistic a.艺术的;艺术家的2.author n.作者,作家3.craft n.工艺;手艺,行业无效vi.碰撞,坠落n.碰撞4.feast n.盛宴,筵席;节日5.jazz n.爵士音乐,爵士舞曲6.keyboard n.键盘7.opera n.歌剧8.orchestra n.管弦乐队an n.器官;机构;管风琴10.pause n.&vi.中止,暂停11.photograph n.照片,相片12.photographic a.摄影的,摄影用的13.portrait n.肖像,画像14.program n.节目单;大纲;程序15.rhythm n.韵律,格律;节奏16.scenery n.舞台布景;风景17.skilled a.有技能的,熟练的18.skillful a.灵巧的,娴熟的19.skim vat.掠过,擦过;略读20.tone n.音;腔调;声调21.tragedy n.悲剧;惨事,惨案22.tune n.调子;和谐vat.调谐四、Business1.booth n.货摊;公用电话亭2.breed n.品种vat.使繁殖3.capable a.有能力的,有才能的4.capacity n.容量;能力;能量5.cheat vat.骗取;哄vi.行骗6.check vat.检查;制止n.检查7.cheque n.支票merce n.商业,贸易;社交9.corporation n.公司,企业;社团10.counter n.柜台;计数器11.credit n.信用贷款;信用12.fair n.定期集市;博览会13.firm n.商行,商号,公司14.freight n.货运;货物;运费15.grocery n.食品杂货店16.guarantee n.保证;担保物17.industrialize vat.使工业化18.inefficient a.效率低的,无能的19.inevitable a.不可避免的,必然的20.insure vat.给…保险;确保21.invest vat.投资;投入22.investment n.投资,投资额,投入23.loan n.贷款;暂借vat.借出24.manufacturer n.制造商;制造厂25.merchant n.商人;零售商26.ounce n.盎司,英两27.penny n.(英)便士;(美)分28.pension n.抚恤金,年金29.production n.生产;产品;总产量30.productive a.生产的;丰饶的31.profit n.益处;利润vi.得益32.provide vat.提供;装备,供给33.provided conj.以…为条件34.provision n.供应;预备;存粮35.quality n.质量;品质,特性36.quantity n.量,数量,分量37.quotation n.引用;引文;报价单38.shilling n.先令39.stock n.原料;库存品;股本40.storage n.贮藏;贮藏量41.sum n.总数;金额vi.共计42.yield vt.&vi.出产n.产量五、Clothing1.blanket n.毛毯,毯子,羊毛毯2.boot n.靴子,长统靴3.brim n.边,边缘;帽沿4.button n.扣子;按钮vat.扣紧5.canvas n.粗帆布;一块油画布6.cap n.帽子,便帽;帽状物7.carpet n.地毯,毡毯,毛毯8.clasp n.扣子,钩子;别针9.cloak n.斗篷;覆盖(物)10.clothe vat.给…穿衣服11.clothes n.衣服,服装;被褥12.coil n.(一)卷;线圈vat.卷13.collar n.衣领,项圈14.cord n.细绳,粗线,索15.cotton n.棉;棉线;棉布16.fiber n.纤维,纤维质17.gown n.长袍,长外衣18.handkerchief n.手帕19.knit vat.把…编结vi.编织20.knot n.(绳的)结,(树的)节ce n.鞋带,系带;花边22.leather n.皮革;皮革制品23.linen n.亚麻布;亚麻织物24.needle n.针,缝补,编织针25.overall n.工装裤a.全面的26.pillow n.枕头27.pin n.针,饰针n.别住28.quilt n.被(子)29.rag n.破布,碎布,抹布30.ribbon n.缎带,丝带;带31.robe n.长袍,长衣,浴衣32.rug n.小地毯;毛毯33.scarf n.围巾,头巾;领带34.sew vat.缝制vi.缝纫35.sheet n.被单;纸张;薄板36.silk n.蚕丝,丝,丝织品37.sleeve n.袖子,袖套38.slipper n.拖鞋,便鞋39.sock n.短袜40.stitch n.一针;针脚vat.缝41.stocking n.长(统)袜42.strap n.带子vat.捆扎43.string n.线,细绳;一串44.stripe n.条纹,条子45.textile n.纺织品 a.纺织的46.thread n.线;丝;螺纹;头绪47.tissue n.薄绢;薄纸;组织48.towel n.毛巾,手巾49.trousers n.裤子,长裤50.veil n.面纱,面罩;遮蔽物51.velvet n.丝绒,天鹅绒52.vest n.汗衫;背心;内衣53.weave vat.织,编vi.纺织54.woolen a.羊毛制的,毛线的六、Combat1.army n.军队;陆军2.headquarters n.3.司令部;总部mander n.司令官,指挥员5.colonel n.陆军上校;中校6.lieutenant n.陆军中尉;副职官员7.captain(capital首都)n.陆军上尉;队长8.scout n.侦察员,侦察机9.spy n.间谍,特务 vt.侦察10.queue n.行列vi.排队等候11.battle n.战役;斗争vi.作战12.horn n.号角;警报器;角13.march vi.行军;14.pageant示威15.troop n.军队;一群,大量16.veteran n.老兵,老手itary a.军事的;军人的18.triumph n.凯旋;胜利vi.成功19.arrow n.箭;箭状物20.weapon n.武器,兵器21.bullet n.枪弹,子弹,弹丸22.cannon n.大炮,火炮;榴弹炮23.rifle n.步枪,来复枪24.pistol n.手枪25.banner n.旗,旗帜,横幅26.helmet n.头盔,钢盔27.missile n.发射物;导弹28.naval n.海军的,军舰的29.navigation n.航行;航海术;导航30.submarine a.水下的n.潜水艇31.submerge vt.浸没vi.潜入水中32.sword n.剑,刀33.target n.靶,标的;目标34.victim n.牺牲者,受害者pass n.罗盘,指南针;圆规36.flame n.火焰;光辉;热情37.flare vi.闪耀vt.使闪亮38.flash n.闪光vi.闪,闪烁39.powder n.粉末;药粉;火药40.pound vt.捣碎;舂烂;猛击41.blast n.爆炸,冲击波vt.炸42.bang n.巨响,枪声;猛43.blaze n.火;闪光 vi.燃烧44.bury vt.埋葬,葬;埋藏45.gunpowder n.黑色火药;有烟火药46.bomb n.BoB vt.轰炸七、Direction1.above prep.在…上面;高于2.abroad ad.(在)国外;到处3.against prep.倚在;逆,对着4.ahead ad.在前;向前;提前5.altitude n.高,高度;高处6.among prep. 在…之中7.amongst prep处在…中(=among)8.axis n.轴,轴线;中心线9.center n.中心;中枢vt.集中10.farther ad.更远地 a.更远的11.following a.接着的;下列的12.forth ad.向前;向外,往外13.forward ad.向前;今后,往后14.front a.前面的n.前部15.inward a.里面的ad.向内16.midst n.中部,中间,当中17.oriental a.东方的;东方国家的18.out ad.出,在外;现出来19.out ad.出,在外;现出来20.outer a.外部的,外面的21.outlet n.出口,出路;排遣22.outskirt n.外边,郊区23.outwards ad.向外,往海外24.overhead a.在头顶上的;架空的25.overseas ad.海外a.在海外的26.preceding a.在前的;在先的27.previous a.先的;前的ad.在前28.previously ad.先前,预先29.primary a.最初的;基本的30.primitive a.原始的;粗糙的31.prior a.在先的;优先的32.sideways ad.斜着,斜向一边地33.upon prep.在…上;在…旁34.upper a.上面的;地位较高的35.upright a.垂直的;正直的36.upside-down a.颠倒的,乱七八糟的37.upstairs ad.在楼上 a.楼上的38.up-to-date a.直到最近的,现代的39.upwards ad.趋向上升;以上八、Family1.ancestor n.祖宗,祖先2.couple n.夫妇;(一)对;几个3.father-in-law n.岳父;公公4.fellow n.人,家伙;伙伴5.folk n.人们,家属,亲属6.generation n.一代,一代人;产生7.heir n.后嗣,继承人8.honeymoon n.蜜月9.household n.家庭,户;家务10.infant n.婴儿a.婴儿的11.married a.已婚的;婚姻的12.nephew n.侄子,外甥13.niece n.侄女,外甥女14.orphan n.孤儿15.racial a.种族的,人种的九、Food1.bake vat.烤,烘,焙2.cabin n.小屋;船舱,机舱3.cabinet n.橱,柜;内阁4.cafeteria n.自助食堂5.can n.罐头,听头;容器6.canteen n.小卖部;临时餐室7.cherry n.樱桃;樱桃树8.core n.果实的心,核心9.corn n.谷物;(英)小麦10.crop n.农作物,庄稼;一熟11.crust n.面包皮;硬外皮12.cupboard n.碗柜,碗碟橱;食橱13.flour n.面粉,粉;粉状物质14.fork n.餐叉;叉;分叉15.grape n.葡萄;葡萄藤16.loaf n.一条面包,一个面包17.odor n.气味,香气;味道18.pail n.桶,提桶19.pan n.平底锅,盘子20.peel vat.剥(皮),削(皮)21.perfume n.香味,芳香;香料22.pot n.锅,壶,罐,盆23.sauce n.调味汁,酱汁24.saucer n.茶托,浅碟25.sausage n.香肠,腊肠26.soda n.碳酸钠,纯碱;汽水27.spoon n.匙,调羹28.whisky n.威士忌酒十、Fruit1.berry n.浆果(如草莓等)2.lemon n.柠檬,柠檬树3.melon n.瓜,甜瓜4.mug n.大杯5.nut n.坚果,干果;螺母6.pea n.豌豆;豌豆属植物7.peach n.桃子,桃树8.pear n.梨子,梨树9.peel vat.剥(皮),削(皮)10.radish n.小萝卜11.strawberry n.草莓12.turnip n.萝卜,芜菁十一、Grammar1.concerning prep.关于2.conjunction n.接合,连接;连接词3.despite prep.不管,不顾4.hence ad.因此,所以;今后5.moreover ad.再者,加之,此外6.ought v.aux.应当,应该7.outcome n.结果,后果,成果8.plural a.复数的n.复数9.plus prep.加,加上a.正的10.preposition n.前置词,介词11.regarding prep.关于12.shall aux.v.将要;必须;应13.ome a.&pron.一些,若干14.somehow ad.由于某种原因15.somewhat pron.一点儿ad.有点16.tense n.时态,时17.thereby ad.因此,从而,由此18.therefore ad.因此,所以19.throughout prep.遍及ad.到处20.unlike a.不同的prep.不象…21.via prep.经过;通过22.whilst conj.&n.当…的时候23.yet ad.还;已经conj.而十二、Health1.accent n.口音,腔调;重音2.ache vi.痛;想念n.疼痛3.admire vt.钦佩,羡慕,赞赏4.affection n.慈爱,爱;爱慕5.agony n.极度痛苦6.alarm n.惊恐,忧虑;警报7.ankle n.踝,踝节部8.arbitrary a.随心所欲的;专断的9.arm n.臂;臂状物;武器10.arouse vt.引起,唤起;唤醒11.artificial a.人工的;矫揉造作的12.ashamed a.惭愧(的);羞耻(的)13.aural a.耳的,听觉的14.bacteria n.细菌15.bite vt.咬,叮,螫;剌穿16.bleed vi.出血,流血;泌脂17.blood n.血,血液;血统18.bore vt.使厌烦;钻,挖19.bosom n.胸,胸部;内心20.breast n.乳房;胸脯,胸膛21.breathe vi.呼吸vt.呼吸22.brow n.额;眉,眉毛23.bruise n.青肿,伤痕;擦伤24.cheek n.面颊,脸蛋25.cheer vt.使振作;欢呼26.chest n.胸腔,胸膛;箱子27.chin n.颏,下巴28.curl n.卷毛;螺旋vi.卷曲29.curse n.诅咒,咒骂;天谴30.despair n.绝望vi.绝望31.despise vt.鄙视,蔑视32.disguise vi.隐瞒,掩埋n.假装33.disgust n.厌恶,憎恶34.fatigue n.疲劳,劳累35.favor n.好感;赞同;恩惠36.feature n.特征,特色;面貌37.fist n.拳(头)38.flesh n.肉,肌肉;肉体39.flu n.流行性感冒40.forehead n.额头,前部41.frown vi.皱眉,蹙额42.funeral n.葬礼,丧礼,丧葬43.gasp vi.气喘,喘息44.gaze vi.凝视,盯,注视45.ghost n.鬼,灵魂;鬼魂46.glimpse vt.瞥见n.一瞥,一看47.greeting n.问候,招呼,致敬48.grieve vt.使悲痛vi.悲痛49.grip vt.握紧,抓牢n.紧握50.groan vi.哼,呻吟n.呻吟51.handy a.手边的;便于使用的52.hatred n.憎恶,憎恨,仇恨53.heal vt.治愈;使和解54.heel n.脚后跟,踵,后跟55.hell n.地狱;极大的痛苦56.hint n.暗示,示意;建议57.hostile a.敌方的;不友善的58.hot a.热的;刺激的;辣的59.humble a.谦逊的;地位低下的60.humor n.幽默,诙谐,幽默感61.indifferent a.冷漠的;不积极的62.indignant a.愤慨的,义愤的63.individual a.个别的;独特的64.infect vt.传染;感染65.injection n.注射,注入;充满66.injury n.损害,伤害;受伤处67.inner a.内部的;内心的68.innocent a.清白的,幼稚的69.instinct n.本能;直觉;生性70.insult vt.&n.侮辱,凌辱71.intelligence n.智力;理解力;情报72.intense a.强烈的;紧张的73.intensive a.加强的;精耕细作的74.intentional a.故意的,有意识的75.intimate a.亲密的;个人的76.invisible a.看不见的,无形的77.jaw n.颌,颚78.jolly a.快活的;令人高兴的79.joyful a.十分喜悦的,快乐的80.keen a.热心的;激烈的81.knee n.膝,膝盖,膝关节82.kneel vi.跪,跪下,跪着me a.跛的;瘸的,残废的p n.膝部;一圈85.liberal a.心胸宽大的;慷慨的86.lick vt.舔;舔吃87.limb n.肢,臂,翼;树枝88.lively a.活泼的;逼真的89.liver n.肝;肝脏90.long vi.渴望,极想念91.lovely a.可爱的;令人愉快的92.loyalty n.忠诚,忠心93.lung n.肺脏,肺94.mad a.发疯的;恼火的95.manual a.体力的n.手册96.mercy n.仁慈,慈悲,恩惠97.merry a.欢乐的,愉快的d a.和缓的;温柔的99.miracle n.奇迹,令人惊奇的人100.miserable a.痛苦的,悲惨的101.mislead vt.使误入歧途102.moan n.呻吟声vi.呻吟103.mood n.心情,情绪;语气104.moral a.道德的;合乎道德的105.mortal a.终有一死的;致死的106.motion n.运动;手势;提议107.mourn vi.哀痛,哀悼108.mouthful n.满口,一口,少量109.muscle n.肌肉,肌;体力110.mute a.缄默的n.哑巴111.mutter vi.轻声低语;抱怨112.nail n.钉;指甲vt.钉113.naked a.裸体的;无遮敝的114.nap n.小睡,打盹,瞌睡115.nonsense n.胡说,废话116.nuisance n.讨厌的东西117.okay (缩作OK)a. ad.对,好118.optical a.眼的;光学的119.oral a.口头的;口的an n.器官;机构;管风琴anism n.生物体;有机体122.palm n.手掌,手心;掌状物123.pant n.气喘;心跳124.passion n.激情,热情;爱好125.pill n.药丸,丸剂126.please vt.使高兴,请vi.满意127.poisonous a.有毒的,有害的128.pulse n.脉搏;脉冲,脉动129.pupil n.瞳孔130.quarrel n.争吵,吵架,口角131.rack vt.使苦痛,折磨132.rage n.(一阵)狂怒,盛怒133.rib n.肋,肋骨134.sacrifice n.&vt.牺牲;南祭135.scar n.伤疤,伤痕;创伤136.scorn n.轻蔑;嘲笑vt.轻蔑137.sensible a.感觉得到的;明智的138.sensitive a.敏感的;灵敏的139.shampoo vt.用洗发剂洗n.洗头140.shave vt.剃,刮vi.修面141.shear vt.剪;剥夺vi.剪142.shiver vi.颤抖,哆嗦n.冷颤143.shriek vi.尖声喊叫n.尖叫声144.sigh n.&vi.叹气,叹息145.sight n.视力;见;情景146.sleepy a.想睡的;寂静的147.sob vi.&n.啜泣,呜咽148.sole n.脚底,鞋底,袜底149.sophisticated a.老于世故的;高级的150.sore a.痛的;恼火的n.疮151.spit vi.吐vi.吐唾沫152.stroke n.打,击;鸣声;中风153.stroke vt.&n.抚,摩,捋154.surgeon n.外科医师;军医155.sweat n.汗vi.出汗156.tablet n.碑,匾;药片157.temptation n.诱惑,引诱158.tend vt.照管,照料,护理159.thermometer n.温度计,寒暑表160.thrill n.一阵激动161.thumb n.(大)拇指162.timid a.胆怯的;羞怯的163.toe n.脚趾,足尖164.tolerance n.忍受,容忍;公差165.tongue n.舌,舌头;语言166.tremble vi.发抖,哆嗦;摇动167.unbearable a.难堪的,忍受不了的168.unconscious a.不省人事的169.undoubtedly ad.无容置疑,肯定地170.uneasy a.心神不安的,忧虑的171.vex vt.使烦恼,使恼火172.virtue n.善;美德;优点173.visible a.可见的,看得见的174.vision n.视;想象力;梦幻175.visual a.看的;看得见的176.vital a.生命的;有生命力的177.waist n.腰,腰部178.weakness n.虚弱,软弱;弱点179.weary a.疲倦的vt.使疲乏180.whisper vt.低声地讲vi.低语181.wound n.创伤,伤vt.使受伤182.wrist n.腕,腕关节183.yawn vi.打呵欠n.呵欠184.zeal n.热心,热情,热忱185.zealous a.热心的,热情的十三、Home1.basin n.盆,洗脸盆;盆地2.bathe vat.给…洗澡;弄湿3.broom n.扫帚4.brush n.刷子,毛刷;画笔5.bubble n.泡vi.冒泡,沸腾6.bucket n.水桶;吊桶;铲斗7.bulb n.电灯泡;球状物8.candle n.蜡烛;烛形物;烛光9.column n.柱,支柱,圆柱b n.梳子vat.梳理11.curtain n.帘,窗帘;幕(布)12.fan n.扇子,风扇vt.扇13.furnace n.炉子,熔炉;鼓风炉14.glue n.胶,胶水vat.胶合15.grave n.坟墓a.严重的16.hall n.门厅;过道;会堂17.pane n.窗格玻璃18.pump n.泵19.saw n.锯子vat.锯,锯开20.staircase n.楼梯,楼梯间21.stool n.凳子22.stove n.炉,火炉,电炉23.toilet n.厕所,盥洗室,浴室24.tomb n.坟,冢25.wax n.蜡,蜂蜡十四、Kitchen1.alcohol n.酒精,乙醇2.appetite n.食欲,胃口;欲望3.bean n.豆,蚕豆4.Biscuit n. (英) 饼干;(美) 软饼5.brandy n.白兰地酒6.dairy n.牛奶场;乳制品7.flavor n.味,味道;风味8.food n.食物,食品,养料9.fridge n.电冰箱10.fry vat.油煎,油炸,油炒11.ice-cream n.冰淇淋12.jam n.果酱13.jar n.罐子,坛子,广口瓶14.kettle n.水壶,水锅15.knife n.小刀,刀,餐刀16.liquid n.液体a.液体的17.liquor n.酒;溶液,液剂18.pie n.(西点)馅饼19.pudding n.布丁20.refrigerator n.冰箱,冷藏库21.toast n.烤面包vat.烘,烤22.wheat n.小麦十五、Law1.applicable a.能应用的;适当的2.arise vi.出现;由…引起3.arrest vt.逮捕,拘留;阻止4.content n.内容,目录;容量5.contest vat.争夺,争取;辩驳6.contract n.契约,合同;婚约7.court n.法院,法庭;庭院8.coward n.懦夫;胆怯者9.crisis n.危机;存亡之际10.criticize vat.批评;评论;非难11.dare vt.&aux.v.敢;竟敢12.debate n.&vi.争论,辩论13.deceit n.欺骗,欺诈14.declare vt.断言;声明;表明15.decrease vi.&n.减少,减少16.deduce vt.演绎,推论,推断17.deed n.行为;功绩;契约18.deepen vt.加深 vi.深化19.defect n.缺点,缺陷,欠缺20.defend vt.保卫,防守21.define vt.给…下定义;限定22.delay vt.推迟;耽搁;延误;删除 vt.删除;擦掉23.detect vt.察觉,发觉;侦察24.determine vt.决定;查明;决心25.devil n.魔鬼,恶魔26.discard vt.丢弃,抛弃,遗弃27.discharge vt.释放;排出 n.释放28.discipline n.纪律;训练 vt.训练29.disclose vt.揭开,揭发;透露30.discovery n.发现;被发现的事物31.finding n.发现;调查的结果32.fine n.罚金,罚款33.harmful a.有害的34.hazard n.危险;公害35.ignorant a.不知道的;无知的36.illegal a.不合法的,非法的37.judge n.法官;裁判员wyer n.律师;法学家 attorney39.mask n.面具;伪装 vt.掩饰40.murderer n.杀人犯,凶手41.pardon n.原谅;赦免vt.原谅42.prisoner n.囚犯43.privilege n.特权,优惠44.prize n.奖赏,奖金 vt.珍视45.probability n.可能性;概率46.procedure n.程序;手续;过程47.proceed vi.进行;继续进行48.process n.过程;工序vt.加工49.procession n.队伍,行列50.proclaim vt.宣告,宣布;表明51.prohibit vt.禁止,阻止52.property n.财产,资产;性质53.proposal n.提议,建议;求婚54.prospect n.展望;前景,前程55.prosperous a.繁荣的,昌盛的56.protective a.保护的,防护的57.protest vt.&vi.&n.抗议58.provide vt.提供;装备,供给59.provided conj.以…为条件60.punishment n.罚,惩罚,处罚61.safe a.安全的;谨慎的 n.保险箱62.sentence n.判决;句子 vt.宣判63.separation n.分离,分开;分居64.sequence n.连续,继续;次序65.sin n.罪,罪孽 vi.犯罪 s66.steal vt.偷,窍取67.suit n.起拆,诉讼 vt.适合68.treason n.谋反,通敌,叛国罪69.trial n.试,试验;审判70.trick n.诡计;窍门 vt.哄骗71.vice n.罪恶;恶习;缺点72.witness n.证据;证人vt.目击十六、Map1.Arabian a.阿拉伯的2.Britain n.不列颠,英国3.British a.不列颠的,英联邦的4.canal n.运河;沟渠;管5.channel n.海峡;渠道;频道6.citizen n.公民;市民,居民7.civil a.公民的;文职的8.colony n.殖民地;侨居地9.continent n.大陆;陆地;洲10.dam n.水坝,水堤;障碍物11.foreigner n.外国人12.frontier n.边境;边疆;新领域13.Germany n.德意志,德国14.globe n.地球,世界;地界仪15.Greek a.希腊的n.希腊人16.harbor n.海港,港口vt.庇护17.Indian a.印度的n.印度人18.Italian a.意大利的n.意大利人19.Jewish a.犹太人的20.kingdom n.王国;领域,界21.mainland n.大陆22.Mediterranean n.地中海a.地中海的23.Oceania n.大洋洲24.pacific a.和平的n.太平洋25.peninsula n.半岛26.port n.港,港口27.Portuguese n.葡萄牙人;葡萄牙语28.realm n.王国,国土;领域29.region n.地区,地带;领域30.reservoir n.水库;蓄水池31.Roman n.古罗马人a.罗马的32.Russian a.俄罗斯的n.俄国人33.seaport n.海港,港市34.Spanish a.西班牙的n.西班牙人35.Swiss a.瑞士的n.瑞士人36.world-wide a.遍及全球的37.zone n.地区,区域,范围十七、Measure1.acre n.英亩(=6.07亩)2.ampere n.安培3.balance vat.使平衡;称n.天平4.cube n.立方形;立方5.diameter n.直径6.dimension n.尺寸,尺度;面积7.gauge vat.量,测量n.量器8.grade vat.给…分等级n.等级9.gram n.克(重量单位)10.graph n.(曲线)图,图表11.gravity n.重力,引力;严重性12.inch n.英寸13.length n.长,长度;一段14.liter n.升(容量单位)15.maximum n.最大量a.最大的16.measurable a.可测量的17.metric a.公制的,米制的limeter n.毫米19.minor a.较小的;较次要的20.minority n.少数;少数民族21.minus a.负的prep.减(去)22.odd a.奇数的;单只的23.percent n.百分之…24.percentage n.百分比,百分率25.pint n.品脱26.proportion n.比,比率,部分27.proportional a.比例的;相称的28.quart n.夸脱(=2品脱)29.quarter n.四分之一;一刻钟30.radius n.半径31.ratio n.比,比率32.scale n.天平,磅秤,秤33.yard n.码十八、Nature1.Atlantic a.大西洋的n.大西洋2.bay n.湾;山脉中的凹处3.blossom n.花,开花vi.开花4.bough n.树枝5.branch n.树枝;分部;分科6.brook n.小河,溪流7.bud n.芽,萌芽;蓓蕾8.bush n.灌木,灌木丛,矮树9.cave n.山洞,洞穴,窑洞10.clay n.粘土,泥土;肉体11.cliff n.悬崖,峭壁12.coast n.海岸,海滨(地区)13.corner n.角;犄角;边远地区14.cultivate vat.耕;种植;培养15.flood n.洪水vat.淹没16.flow vi.流动;飘垂;涨潮17.fluid n.流体,液体18.flush vi.奔流;(脸)发红19.fountain n.泉水,喷泉;源泉20.grain n.谷物,谷粒;颗粒21.hill n.小山,山岗;丘陵22.hillside n.(小山)山腰,山坡23.horizontal a.地平的;水平的24.humid a.湿的,湿气重的25.jungle n.丛林,密林,莽丛ne n.(乡间)小路;跑道wn n.草地,草坪,草场28.marine a.海的;海上的29.meadow n.草地,牧草地30.mine n.矿,矿山;地雷31.muddy a.多泥的,泥泞的32.Oceania n.大洋洲33.path n.路,小道;道路34.peak n.山顶,巅a.最高的35.pearl n.珍珠;珍珠母36.pebble n.卵石,细砾37.pine n.松树,松木38.pit n.坑,地坑;煤矿39.plain n.平原a.清楚的40.plantation n.种植园;栽植41.plot n.小块土地vat.密谋42.plough n.犁vt.&vi.犁,耕43.pluck vt.采,摘;拉下n.拉44.pond n.池塘45.pool n.水塘,游泳池,水池46.reed n.芦苇,芦杆,芦丛47.ridge n.脊;岭,山脉;垄48.gulf n.海湾49.rock n.岩,岩石;石头50.root n.根,根子vi.生根51.rose n.蔷薇花,蔷薇科植物52.route n.路,路线,路程53.sandy n.沙的,含沙的54.shade n.荫;遮光物vi.荫蔽55.shady a.成荫的,阴凉的56.shore n.滨,岸57.source n.河的源头;根源58.spray n.浪花;喷雾vat.喷59.stem n.茎,(树)干vi.起源60.stream n.河;流vi.&vt.流61.surface n.地面,表面;外表62.swamp n.沼泽,沼泽地63.tender a.嫩的;脆弱的64.tide n.潮,潮汐;潮流65.torrent n.奔流,激流,洪流66.trunk n.树干;大衣箱,皮箱67.universe n.宇宙,世界68.valley n.(山)谷,溪谷;流域69.vigorous a.朝气蓬勃的70.violet n.紫罗兰71.vivid a.鲜艳的;生动的72.volcano n.火山73.waterfall n.瀑布74.waterproof a.防水的75.wave n.波;波涛vi.波动76.wavelength n.波长77.weed n.杂草,野草vi.除草78.wooden a.木制的;呆板的79.wreath n.花环,花圈,花冠十九、Job1.astronaut n.宇宙航行员,宇航员2.barber n.理发师3.beginner n.初学者,生手4.butcher n.屠夫;屠杀者5.candidate n.候选人;投考者6.captive n.俘虏,被监禁的人7.career n.生涯,职业,经历8.carpenter n.木工,木匠9.chemist n.化学家;药剂师10.clerk n.店员;办事员,职员11.conductor n.售票员;(乐队)指挥12.correspondent n.通信者;通讯员13.cripple n.跛子;残废的人14.critic n.批评家,爱挑剔的人15.crowd n.群;大众;一伙人16.dishonor n.不光彩;丢脸的人17.fireman n.消防队员;司炉工18.fisherman n.渔民,渔夫,打鱼人19.genius n.天才,天赋,天资20.giant n.巨人;巨物21.guard vt.守卫;看守n.卫兵22.heroic a.英雄的;英勇的23.heroine n.女主角;女英雄24.host n.主人;东道主25.hostess n.女主人;空姐26.inhabitant n.居民,住户27.journalist n.记者,新闻工作者28.keeper n.看护人;饲养员ndlady n.女房东;女地主ndlord n.地主;房东,店主31.maid n.女佣,女仆;少女32.male a.男的,雄的n.男子33.mankind n.人类34.manly a.男子气概的,果断的35.master n.主人;能手;硕士36.mate n.伙伴,同事;配偶37.mayor n.市长38.messenger n.送信者,信使39.miner n.矿工40.mistress n.女主人;夫人41.nurse n.保姆;护士vt.看护42.orphan n.孤儿43.peasant n.农民44.personal a.个人的;本人的45.personnel n.全体人员,全体职员46.physician n.医生,内科医生47.pioneer n.拓荒者;先驱者48.porter n.搬运工人49.postman n.邮递员50.professional a.职业的n.专业人员51.public a.公众的n.公众52.residence n.居住;驻扎;住处53.revolutionary a.革命的n.革命者54.rider n.骑马的人;乘车的人55.robber n.强盗,盗贼56.servant n.仆人,佣人,雇工57.slavery n.奴隶制度;苦役58.slum n.贫民窟,贫民区59.status n.地位,身分60.surname n.姓61.tenant n.承担人,房客,佃户62.traitor n.叛徒,卖国贼63.tramp n.流浪者,游民64.widow n.寡妇65.youthful a.年轻的,青年的二十、Politics1.bureau n.局,司,处;社,所2.chairman n.主席;议长,会长mission n.委任状;委员会mittee n.委员会;全体委员munism n.共产主义munist party共产党员,共产党munist共产主义者munity n.社区;社会;公社9.congress n.大会;国会,议会10.constitution n.(宪法)章程;体质;构造11.convention n.习俗,惯例;公约12.conversation n.会话,非正式会谈13.countryside n.乡下,农村14.county n.英国的郡,美国的县15.crown n.王冠,冕;花冠16.democracy n.民主,民主制17.democratic a.民主的,民主政体的18.federal a.联邦的;联盟的ernor n.州长;主管人员20.interior a.内的;内地的n.内部21.internal a.内的;国内的22.leadership n.领导23.league n.同盟,联盟;联合会24.lord n.贵族;上帝,基督25.Marxism n.马克思主义26.Marxist a.马克思主义的27.minister n.部长,大臣;公使28.ministry n.部29.nationality n.国籍;民族,族30.Negro n.黑人31.neighbor n.邻居,邻国,邻人32.neighborhood n.邻居关系;邻近33.officer n.官员;干事;军官34.official a.官员的;官方的35.parliament n.议会,国会36.policy n.政策,方针37.politics n.政治,政治学;政纲38.premier n.总理,首相39.president n.总统;校长;会长40.prince n.王子,亲王41.province n.省;领域,部门42.queen n.王后;女王43.republic n.共和国,共和政体44.republican a.共和国的45.royal a.王的;皇家的46.secretary n.秘书;书记;大臣47.senate n.参议院,上院48.session n.会议,一段时间49.socialism n.社会主义50.society n.社会;团体;社交界51.Soviet n.苏维埃 a.苏维埃的52.state n.状态;国家;州53.statesman n.政治家,国务活动家54.territory n.领土,版图;领域55.treaty n.条约;协议,协定56.tribe n.部落,宗族二十一、Religion1.Bible n.基督教《圣经》2.cathedral n.总教堂;大教堂3.Christian n.基督教徒;信徒4.Christmas n.圣诞节5.prayer n.祈祷,祈求6.priest n.教士,牧师,神父7.religious a.宗教的;虔诚的8.sacred a.上帝的;神圣的9.saint n.圣徒;基督教徒10.temple n.圣堂,神殿,庙宇11.worship n.礼拜;崇拜vat.崇拜二十二、School1.academy n.私立中学;专科院校2.agriculture n.农业,农艺;农学3.arithmetic n.算术,四则运算4.atomic a.原子的;原子能的5.calculator n.计算器,计算者6.campus n.校园,学校场地7.ceremony n.典礼,仪式;礼节8.certificate n.证书,证件,执照9.chalk n.白垩;粉笔10.circle n.圆,圆周;圈子11.circuit n.电路;环行;巡行12.circulate vt.使循环vi.循环13.circumference n.圆周,周长,圆周线14.college n.学院;大学15.course n.课程;过程;一道菜16.curve n.曲线;弯 vat.弄弯17.data n.数据; 资料18.degree n.程度;度;学位19.dialect n.方言,土语,地方话20.dialog n.对话,对白21.dictation n.口授笔录,听写22.figure n.数字;外形;人物23.formula n.公式,式24.geography n.地理,地理学25.geometry n.几何,几何学26.germ n.微生物,细菌,幼芽27.graduate n.毕业生 vi.大学毕业28.grammar n.语法;语法书29.handwriting n.笔迹,手迹,书法30.heading n.标题,题词,题名31.headline n.大字标题;新闻提要32.headmaster n.校长33.heating n.加热,供暖34.idiom n.习语,成语35.ink n.墨水,油墨36.institute n.研究所;学院37.interpreter n.译员,口译者38.joke n.笑话 vi.说笑话boratory n.实验室,研究室tin a.拉丁的 n.拉丁语41.learned a.有学问的;学术上的42.lecture n.&vi.演讲,讲课43.literary a.文学(上)的44.major a. 较大的n.专业45.materialism n.唯物主义46.mathematics n.数学47.maths n.(英)数学48.mechanically ad.机械地49.mechanics n.力学;技术性细节50.medicine n.内服药;医学51.memorial a.纪念的;记忆的52.mental a.智力的;精神的53.molecule n.分子,克分子54.monitor n.班长;监视器55.noticeable a.显而易见的;重要的56.nuclear a.原子核的;核心的57.numerous a.为数众多的;许多58.paper n.纸;官方文件;文章59.particle n.粒子,微粒60.philosophy n.哲学;哲理;人生观61.phrase n.短语;习惯用语62.physical a.物质的;物理的63.physician n.医生,内科医生64.physics n.物理学65.playground n.操场,运动场66.pole n.极 (点) ,磁极,电极67.professor n.教授68.pronunciation n.发音,发音法69.psychological a.心理的,心理学的70.public a.公众的 n.公众71.quite ad.完全;相当;的确72.radar n.雷达,无线电探测器73.radiation n.放射,发射;辐射能74.radio n.无线电;收音机75.radioactivity n.放射性,放射(现象)76.radium n.镭77.ray n.光线,射线,辐射线78.rubber n.橡皮(擦子);橡胶79.scholar n.学者(尤指文学方面)80.scholarship n.学业成绩;奖学金81.scientific a.科学(上)的82.semester n.半年;学期,半学年83.specialize vi.成为…专家;专攻84.specialty n.专业,特长;特产85.specific a.特有的;具体的86.spelling n.拼字,拼法,拼写法87.sphere n.球,圆体;范围88.square n.正方形;广场89.substantial a.物质的;坚固的90.sympathetic a.同情91.technical a.技术的,工艺的92.tedious a.冗长乏味的,沉闷的93.text n.原文,本文;课文94.theoretical a.理论(上)的95.title n.标题,题目;称号96.traditional a.传统的,惯例的97.translation n.翻译;译文,译本98.transmission n.传送;传动;发射99.triangle n.三角 (形)100.t rue a.真的;忠实的101.t ruly ad.真正地;忠实地102.t uition n.教,教诲;学费103.u ndergraduate n.大学肄业生104.X-ray n. 射线,X光二十三、Sport1.badminton n.羽毛球2.bat n.球拍;短棍;蝙蝠3.box vi.拳击,打拳4.champion n.冠军,得胜者5.Fan n. (运动等) 狂热爱好者6.field n.田野;田;运动场。

单位换算和材料密度 (1)

单位换算和材料密度 (1)

转动惯量序号分类名称符号换算关系备注1 转动惯量千克平方米kg·m21kg·m22 转动惯量盎司平方英寸oz·in21oz·in2=1.8290*10-5kg·m23 转动惯量磅平方英寸lb·in21lb·in2=2.92640*10-4kg·m24 转动惯量磅平方英尺lb·ft21lb·ft2=0.0421401kg·m2质量流量序号分类名称符号换算关系备注质量流量磅每秒lb/s 1lb/s=0.453592kg/s 12 质量流量磅每分lb/min 1lb/min=7.55987*10-3kg/s3 质量流量磅每小时lb/h 1lb/h=1.25998*10-4kg/s4 质量流量磅勒格每秒slug/s 1slug/s=14.5939kg/s5 质量流量磅勒格每分slug/min 1slug/min=0.243232kg/s6 质量流量磅勒格每小时slug/h 1slug/h=0.00405386kg/s7 质量流量英吨每小时Ukton/h 1Ukton/h=0.282235kg/s8 质量流量美吨每小时Uston/h 1Uston/h=0.251996kg/s质量序号分类名称符号换算关系备注1 质量克g 1g=0.001kg2 质量千克(公斤)kg 基本计量单位3 质量毫克mg 1mg=10-6kg4 质量吨t、T 1t=1000kg 生活中,质量常称为重量。

5 质量原子质量单位u 1u=1.6605655*10-27kg6 质量克拉(米制)metric carat 1metric carat=2*10-4kg7 质量公担q 1q=100kg8 质量磅lb 1lb=16oz=0.kg9 质量盎司oz 1oz=16dr=28.3495g10 质量打兰dr 1dr=1.77185 g序号分类名称符号换算关系备注11 质量格令gr 1gr=0.06479891 g12 质量英石st 1st=14 lb=6.35029kg13 质量夸特qr、qtr 1qr=28 lb=12.7006kg14 质量英担cwt 1cwt=112 lb=50.8023kg15 质量短担sh cwt 1sh cwt=100 lb=45.3592kg16 质量长担1长担=112 lb=50.8023kg17 质量英吨ton 1ton=2240 lb=1016.05kg18 质量短吨sh ton 1sh ton=2000 lb=907.185kg19 质量长吨long ton 1long ton=2240 lb=1016.05kg20 质量斯克鲁普尔scr 1scr=20gr=1.29598g序号分类名称符号换算关系备注21 质量盎司(药衡)ap oz 1ap oz=480gr=31.1035g22 质量盎司(金衡)oz tr(英)、oz t(美) 1oz tr==480gr=31.1035g23 质量磅(金衡) pound troy 1pound troy=5760gr=0.373242kg24 质量打兰(药衡) ap dr 1ap dr=3scr=3.88793g25 质量英化验吨UK assay ton 1UK assay ton=32.667g26 质量美化验吨US assay ton 1US assay ton=29.166g27 质量斯勒格slug 1slug=14.5939kg28 质量国际谷物蒲式耳inter. Corn bushel 1international Corn bushel=60 lb=27.2155kg29 质量道尔登dalton 1dalton=1u=1.66057*10-27kg30 质量本尼威特、辩士重dwt 1dwt=24gr=1.55517g序号分类名称符号换算关系备注21 质量盎司(药衡)ap oz 1ap oz=480gr=31.1035g22 质量盎司(金衡)oz tr(英)、oz t(美) 1oz tr==480gr=31.1035g23 质量磅(金衡) pound troy 1pound troy=5760gr=0.373242kg24 质量打兰(药衡) ap dr 1ap dr=3scr=3.88793g25 质量英化验吨UK assay ton 1UK assay ton=32.667g26 质量美化验吨US assay ton 1US assay ton=29.166g27 质量斯勒格slug 1slug=14.5939kg28 质量国际谷物蒲式耳inter. Corn bushel 1international Corn bushel=60 lb=27.2155kg29 质量道尔登dalton 1dalton=1u=1.66057*10-27kg30 质量本尼威特、辩士重dwt 1dwt=24gr=1.55517g序号分类名称符号换算关系备注31 质量吉磅geepound、slug 1geepound=14.5939kg32 质量担(市)1担=100斤=50kg33 质量斤1斤=10两=0.5kg34 质量两1两=10钱=0.05kg35 质量钱1钱=10分=0.005kg36 质量分(市)1分=0.001斤=0.0005kg37 质量流量磅每秒lb/s 1lb/s=0.453592kg/s38 质量流量磅每分lb/min 1lb/min=7.55987*10-3kg/s39 质量流量磅每小时lb/h 1lb/h=1.25998*10-4kg/s40 质量流量磅勒格每秒slug/s 1slug/s=14.5939kg/s序号分类名称符号换算关系备注41 质量流量磅勒格每分slug/min 1slug/min=0.243232kg/s42 质量流量磅勒格每小时slug/h 1slug/h=0.00405386kg/s43 质量流量英吨每小时Ukton/h 1Ukton/h=0.282235kg/s44 质量流量美吨每小时Uston/h 1Uston/h=0.251996kg/s运动粘度,热扩散率序号分类名称符号换算关系备注1 运动粘度,热扩散率斯托克斯St 1St=10-4m2/s2 运动粘度,热扩散率厘斯cSt 1cSt=10-6m2/s3 运动粘度,热扩散率二次方英寸每秒in2/s 1in2/s=6.4516*10-4m2/s4 运动粘度,热扩散率二次方英寸每小时in2/h 1in2/h=1.79211*10-7m2/s5 运动粘度,热扩散率二次方英尺每秒ft2/s 1ft2/s=9.2903*10-2m2/s6 运动粘度,热扩散率二次方英尺每小时ft2/h 1ft2/h=2.58064*10-5m2/s应力、压强、压力1 应力、压强、压力帕(斯卡)Pa,N/m2基本导出单位2 应力、压强、压力兆帕MP a1MP a=106P a=N/mm23 应力、压强、压力吉帕GP a1GP a=1000 MP a=109P a4 应力、压强、压力千帕kP a1kP a=1000P a5 应力、压强、压力达因每平方厘米dyn/cm21dyn/cm2=0.1P a6 应力、压强、压力皮兹pz 1pz=1000P a7 应力、压强、压力巴bar 1bar=0.1MP a=106dyn/cm28 应力、压强、压力千克力每平方厘米lat,kgf/cm21kgf/cm2=98066.5P a9 应力、压强、压力千克力每平方米kgf/m21kgf/m2=9.80665P a10 应力、压强、压力吨力每平方米tf/m21tf/m2=9806.65P a序号分类名称符号换算关系备注11 应力、压强、压力毫米汞柱mmHg 1mmHg=133.322P a在0℃时12 应力、压强、压力毫米水柱mmH2O 1mmH2O=9.80665P a13 应力、压强、压力英寸汞柱inHg 1inHg=3386.39P a在0℃时14 应力、压强、压力英寸水柱inH2O 1inH2O=249.082P a在3.98℃时15 应力、压强、压力英尺水柱ftH2O 1ftH2O=2988.98P a在3.98℃时16 应力、压强、压力托Torr,mmHg 1Torr=1mmHg=133.322P a17 应力、压强、压力工程大气压at,kgf/cm21at=98066.5P a18 应力、压强、压力标准大气压atm 1atm=760mmHg=101325P a19 应力、压强、压力盎司力每平方英尺ozf/ft21ozf/ft2=2.99252Pa20 应力、压强、压力磅达每平方英寸pdl/in21pdl/in2=214.296Pa序号分类名称符号换算关系备注21 应力、压强、压力磅达每平方英尺pdl/ft21pdl/ft2=1.48816Pa22 应力、压强、压力磅力每平方英寸lbf/in2 1 lbf/in2=144 lbf/ft2=6894.76Pa23 应力、压强、压力磅力每平方英尺lbf/ft2 1 lbf/ft2=47.3880 kPa24 应力、压强、压力英吨力每平方英寸tonf/in21tonf/in2=2240 lbf/in2=1.54443*107Pa25 应力、压强、压力英吨力每平方英尺tonf/ft21tonf/ft2=2240 lbf/ft2=1.07252*105Pa26 应力、压强、压力短吨力每平方英尺sh tonf/ft21sh tonf/ft2=2000 lbf/ft2=95760.5Pa线密度序号分类名称符号换算关系备注1 千克每米kg/m 基本导出单位2 线密度旦、旦尼尔den 1den=0.111112*10-6kg/m3 线密度磅每英寸lb/in 1lb/in=17.8580kg/m4 线密度磅每英尺lb/ft 1lb/ft=1.48816kg/m5 线密度磅每码lb/yd 1lb/yd=0.496055kg/m6 线密度磅每英里lb/mile 1lb/mile=2.81849*10-4kg/m7 线密度英吨每英里ton/mile 1ton/mile=0.631342kg/m8 线密度英吨每码ton/yd 1ton/yd=0.00111116kg/m温度序号分类名称符号换算关系备注1 温度华氏度°F5/9K2 温度兰氏度°R5/9K3 温度开氏度°K1K4 温度度deg 1K体积容积序号分类名称符号换算关系备注1 体积容积立方米m31m3=0.0015亩=0.0069444...in2基本导出单位2 体积容积立方英尺ft31ft3=1728in3=0.0283168m33 体积容积立方码yd31yd3=27ft3=0.764555m34 体积容积立方英寸in31in3=1.63871*10-5m35 体积容积英米宁UK min 1UKmin=0.0591939cm36 体积容积英液打兰UK fl dr 1UK fl dr=60UKmin=0.00355163L7 体积容积英液盎司UK fl oz 1UK fl oz=8UK fl dr=0.0284131L8 体积容积及耳gi 1gi=5UK fl oz=0.142065L9 体积容积英品脱UK pt 1UKpt=4gi=0.568261L10 体积容积英夸脱UK qt 1UKqt=2UKpt=1.13652L序号分类名称符号换算关系备注11 体积容积美米宁US minim 1USminim=0.0616115cm312 体积容积英加仑UK gal 1UKgal=4UKqt=4.54609L13 体积容积配克peck 1peck=2UKgal=9.09218L14 体积容积蒲式耳bushel 1bushel=4pecks=36.3687L15 体积容积美液打兰UK fl dr 1UK fl dr=60UK min=3.55163cm316 体积容积美液盎司US fl oz 1Us fl oz=8fl dr=0.0295735L17 体积容积美及耳gi 1gi=4US fl oz=0.118294L18 体积容积美液品脱liq pt 1liq pt=4gi=0.473176L19 体积容积美液夸脱liq qt 1liq qt=1liq pt=0.946353L20 体积容积美加仑US gal 1USgal=4liq pt=3.78541 dm3序号分类名称符号换算关系备注21 体积容积美配克pk 1pk=8dry qt=8.80976L22 体积容积美蒲式耳bu 1bu=4pk=35.2391L23 体积容积美干品脱US dry pint 1US dry pint=0.550610L24 体积容积美干夸脱dry qt 1dry qt=1.10122L25 体积容积美干桶bbl(dry) 1bbl(dry)=7056in3=115.627L26 体积容积板英尺board foot 1board foot=128ft3=3.62456m327 体积容积考得cord 1cord=128ft3=3.62456m328 体积容积美干加仑US dry gallon 1US dry gallon=0.125bu=4.40488L29 体积容积小桶firkin 1ferkin=34.0687L=72 liq pt30 体积容积升(立方分米)L、l、dm31L=0.001m3基本导出单位体积流量序号分类名称符号换算关系备注1 体积流量石油桶每秒158.987*10-3m3/s2 体积流量石油桶每分 2.64979*10-3m3/s3 体积流量石油桶每小时0.0441631*10-3m3/s4 体积流量立方英寸每秒in3/s 1in3/s=16.38710*10-6m3/s5 体积流量立方英寸每分in3/min 1in3/min=0.273118*10-6m3/s6 体积流量立方英寸每小时in3/h 1in3/h=4.55196*10-9m3/s7 体积流量立方英尺每秒ft3/s 1ft3/s=0.0283168*m3/s8 体积流量立方英尺每分ft3/min 1ft3/min=0.471947*10-3m3/s9 体积流量立方英尺每小时ft3/h 1ft3/h=7.86579*10-6m3/s10 体积流量立方码每秒yd3/s 1yd3/s=7.64.555*10-3m3/s序号分类名称符号换算关系备注11 体积流量立方码每分yd3/min 1yd3/min=12.7426*10-3m3/s12 体积流量立方码每小时yd3/h 1yd3/h=0.212376*10-3m3/s13 体积流量英加仑每秒Ukgal/s 1Ukgal/s=4.54609*10-3m3/s14 体积流量英加仑每分Ukgal/min 1Ukgal/min=7.57682*10-5m3/s15 体积流量英加仑每小时Ukgal/h 1Ukgal/h=1.26280*10-6m3/s16 体积流量美加仑每秒Usgal/s 1Usgal/s=3.78541*10-3m3/s17 体积流量美加仑每分Usgal/min 1Usgal/min=0.0630902*10-3m3/s18 体积流量美加仑每小时Usgal/h 1Usgal/h=1.05150*10-6m3/s速度序号分类名称符号换算关系备注1 速度节kn 1kn=1n mile/h=0.51444...m/s 只用于航行2 速度每秒米m/s 基本导出单位3 速度每小时千米km/h 1km/h=0.2777...m/s4 速度英寸每秒in/s 1in/s=0.0254m/s5 速度英寸每分in/min 1in/min=4.2333...*10-4m/s6 速度英寸每小时in/h 1in/h=7.05556*10-6m/s7 速度英尺每秒ft/s 1ft/s=0.3048m/s8 速度英尺每分ft/min 1ft/min=0.00508m/s9 速度英尺每小时ft/h 1ft/h=8.4666...*10-5m/s10 速度码每秒yd/s 1yd/s=0.9144m/s序号分类名称符号换算关系备注11 速度码每分yd/min 1yd/min=0.01524m/s12 速度码每小时yd/h 1ud/h=0.000254m/s13 速度英里每秒mile/s 1mile/s=1609.34m/s14 速度英里每分mile/min 1mile/min=26.8224m/s15 速度英里每小时mile/h 1mile/h=0.44704m/s16 速度英节UK knot 1UKknot=6080ft/h=0.514773m/s17 加速度米每秒每秒m/s2基本导出单位18 加速度伽Gal 1Gal=0.01m/s219 加速度毫伽mGal 1mGal=0.001Gal=10-6m/s220 加速度英尺每秒平方ft/s21ft/s2=0.3048m/s2时间序号分类名称符号换算关系备注1 时间周week 1week=7day=604800s2 时间月month 1month=30day=2592000s3 时间日、天d、day 1day=24h=86400s4 时间年a、year 1a=365d=s5 时间回归年a trop1a trop=3.15569*107s6 时间恒星年sidereal year 1sidereal rear=3.15582*107s7 时间小时h 1h=60min=3600s8 时间分min 1min=60s9 时间秒s 基本单位声学单位序号分类名称符号换算关系备注1 声学单位达因每平方厘米dyn/cm21dyn/cm2=0.1Pa 声压,静压力2 声学单位尔格每立方厘米erg/cm31erg/cm3=0.1J/m3声能密度3 声学单位尔格每秒erg/s 1erg/s=10-7W 声功率,声能通量4 声学单位尔格每秒平方厘米erg/(s·cm2) 1erg/(s·cm2)=0.001W/m2声强度5 声学单位瑞10Pa·s/m声阻抗率,声特性阻抗6 声学单位声欧姆105Pa·s/m3声阻抗7 声学单位达因秒每五次方厘米dyn·s/cm51dyn·s/cm5=105Pa·s/m3声阻抗8 声学单位达因秒每厘米dyn·s/cm1dyn·s/cm=0.001N·s/m声阻抗比热容、比熵序号分类名称符号换算关系备注1 比热容、比熵尔格每克开尔文erg/(g·K)1erg/(g·K)=10-4J/(kg·K)2 比热容、比熵千卡每千克开尔文kcal/(kg·K)1kcal/(kg·K)=4186.8J/(kg·K)3 比热容、比熵热化学千卡每千克开尔文kcal th/(kg·K)1kcal th/(kg·K)=4184J/(kg·K)4 比热容、比熵15℃千卡每千克开尔文kcal15/(kg·K)1kcal15/(kg·K)=4185.5J/(kg·K)5 比热容、比熵英热单位每磅华氏度Btu/(lb·°F)1Btu/(lb·°F)=4186.8J/(kg·K)6 比热容、比熵英热单位每磅兰氏度Btu/(lb·°R)1Btu/(lb·°R)=4186.8J/(kg·K)7 比热容、比熵摄氏度热单位每磅摄氏度CHU/(lb·℃)1CHU/(lb·℃)=4186.8J/(kg·K)8 比热容、比熵英尺磅力每磅华氏度ft·lbf/(lb·°F)1ft·lbf/((lb·°F)=5.38032J/(kg·K)9 比热容、比熵千克力米每千克开尔文kgf·m/(kg·K)1kgf·m/(kg·K)=9.80665J/(kg·K)10 熵克劳Cl,(cl) 4.1868J/K11 熵卡诺1J/K热流量密度序号分类名称符号换算关系备注1 热流量密度卡每平方厘米秒cal IT/(cm2·s)1cal IT/(cm2·s)=41868W/m22 热流量密度热化学卡每平方厘米秒cal th/(cm2·s)1cal th/(cm2·s)=41840W/m23 热流量密度15℃卡每平方厘米秒cal15/(cm2·s)1cal15/(cm2·s)=41855W/m24 热流量密度千卡米平方米小时kcal/(m2·h),kcal IT/(m2·h)1kcal/(m2·h)=1.163W/m25 热流量密度英热单位每平方英尺小时Btu/(ft2·h)1Btu/(ft2·h)=3.15459W/m26 热流量密度瓦特每平方英寸W/in21W/in2=1550W/m2热导率序号分类名称符号换算关系备注1 热导率卡每厘米秒开尔文cal/(cm·s·K)1cal/(cm·s·K)=418.68W/(m·K)2 热导率千卡每米小时开尔文kcal/(m·h·K)1kcal/(m·h·K)=1.163W/(m·K)3 热导率英热单位每英尺小时华氏度Btu/(ft· h·°F)1Btu/(ft· h·°F)=1.73073W/(m·K)4 热导率英热单位英寸每平方英尺小时华氏度Btu/(ft2·h·°F)1Btu/(ft2· h·°F)=0.144228W/(m·K)5 热导率摄氏度热单位每英寸小时华氏度CHU/(in· h·°F)1CHU/(in· h·°F)=37.3839W/(m·K)6 热导率英热单位每英寸小时华氏度Btu/(in· h·°F)1Btu/(in· h·°F)=20.7688W/(m·K)平面角序号分类名称符号换算关系备注1 平面角转r 1r=360°=2πradπ=3.14159262 平面角度°1°=60'=π/180 rad3 平面角分' 1'=60''4 平面角秒'' 1''=1/60 '=1/3600 °5 平面角弧度rad 1rad=180/π°6 平面角圆周角tr、pla 1tr=360°=2πrad7 平面角直角=90°= π/2 rad8 平面角冈gon、gr、g1g=0.9°=0.0157080rad能量、功、热序号分类名称符号换算关系备注1 能量、功、热格尔erg 1erg=10-7J2 能量、功、热千克力米kgf·m1kgf·m=9.80665J3 能量、功、热升大气压L·atm1L·atm=101.325J4 能量、功、热升工程大气压L·at1L·at=98.0665J5 能量、功、热立方厘米标准大气压cm3·atm1cm3·atm=0.101325J6 能量、功、热英尺磅达ft·pdl1ft·pdl=0.042140J7 能量、功、热马力小时 2.6478*106J8 能量、功、热英马力小时hp·h1hp·h=2.68452*106J9 能量、功、热电工马力小时 2.6856*106J10 能量、功、热国际蒸汽表卡cal,cal IT1cal,cal IT=4.1868J序号分类名称符号换算关系备注11 能量、功、热热化学卡cal th1cal th=4.1840J12 能量、功、热平均卡cal mean1cal mean=4.19002J13 能量、功、热15℃卡cal151cal15=4.1855J14 能量、功、热营养学卡 4.1855J15 能量、功、热大卡、千卡kcal 1kcal=4.1868kJ16 能量、功、热英热单位Btu,Btu IT1Btu,Btu IT=1.05506kJ17 能量、功、热60°F英热单位Btu,Btu60/611Btu,Btu60/61=1.0545kJ18 能量、功、热平均英热单位Btu mean1Btu mean=1.0558kJ19 能量、功、热15℃英热单位Btu151Btu15=1.05473kJ20 能量、功、热摄氏度热单位CHU 1CHU=1.89911kJ序号分类名称符号换算关系备注21 能量、功、热热化学英热单位Btu th1Btu th=1.05435kJ22 能量、功、热吨标准煤、吨当量煤tec,tSKE 1tec,tSKE=29.3076GJ23 能量、功、热、弗里戈里fg 1fg=4.1855kJ24 能量、功、热英尺磅力ft·lbf1ft·lbf=1.35582J面密度序号分类名称符号换算关系备注1 面密度千克每平方米kg/m2基本导出单位2 面密度磅每英亩lb/acre 1lb/acre1.12085*10-4kg/m23 面密度磅吨每平方英里ton/mile21ton/mile2=3.92298*10-4kg/m24 面密度磅每平方英尺lb/1000ft21lb/1000ft2=4.88243*10-3kg/m25 面密度盎司每平方码oz/yd21oz/yd2=3.39057*10-2kg/m26 面密度千克每公顷kg/ha 1kg/ha=0.0001kg/m27 面密度盎司每平方英尺oz/ft21oz/ft2=0.305152kg/m2面积序号分类名称符号换算关系备注1 面积公顷ha 1ha=10000m22 面积公亩 a 1a=100m23 面积靶恩 b 1b=10-28m24 面积平方码yd21yd2=9ft2=0.836127m25 面积平方英尺ft21ft2=144in2=0.0929030m26 面积平方英寸in21in2=6.4516*10-4m27 面积路得rood 1rood=1210yd2=1011.71m28 面积英亩acre 1acre=4840yd2=4046.86m29 面积圆密耳circular mil 1circular mil=9ft2=0.836127m210 面积平方令li21li2=0.0404687m2序号分类名称符号换算关系备注11 面积平方杆square rod 1square rod=25.2929m212 面积平方米m21m2=0.0015亩=0.0069444...in2基本导出单位13 面积平方链square chain 1square chain=404.687m214 面积分(市)1分=0.1亩=66.66...m2中国15 面积厘1厘=0.01亩=6.66...m2中国16 面积亩1亩=10分=666.66...m2中国密度序号分类名称符号换算关系备注1 密度千克每立方米kg/m3基本导出单位2 密度千克每立方分米、公斤每升kg/L 1kg/L=0.001kg/m33 密度格令每平方英寸gr/in31gr/in3=3.95427kg/m34 密度格令每平方英尺gr/ft31gr/ft3=0.00228835kg/m35 密度格令每英加仑gr/UK gal 1gr/UK gal=0.0142538kg/m36 密度格令每美加仑gr/US gal 1gr/US gal=0.0171181kg/m37 密度盎司每平方英寸oz/in31oz/in3=1729.99kg/m38 密度盎司每平方英尺oz/ft31oz/ft3=1.00115kg/m39 密度盎司每英加仑oz/UK gal 1oz/UK gal=6.23602kg/m310 密度盎司每美加仑oz/US gal 1oz/US gal=7.48915kg/m3序号分类名称符号换算关系备注11 密度磅每平方英寸lb/in3lb/in3=27679.9kg/m312 密度磅每平方英尺lb/ft3lb/ft316.0185kg/m313 密度磅每英加仑lb/UK gal lb/UK gal=99.7763kg/m314 密度磅每美加仑lb/US gal lb/US gal=119.826kg/m315 密度磅每立方码lb/yd3lb/yd3=0.593276kg/m316 密度英吨每立方码UK ton/yd3UK ton/yd3=1328.94kg/m317 线密度千克每米kg/m 基本导出单位18 线密度旦、旦尼尔den 1den=0.111112*10-6kg/m19 线密度磅每英寸lb/in 1lb/in=17.8580kg/m20 线密度磅每英尺lb/ft 1lb/ft=1.48816kg/m序号分类名称符号换算关系备注21 线密度磅每码lb/yd 1lb/yd=0.496055kg/m22 线密度磅每英里lb/mile 1lb/mile=2.81849*10-4kg/m23 线密度英吨每英里ton/mile 1ton/mile=0.631342kg/m24 线密度英吨每码ton/yd 1ton/yd=0.00111116kg/m25 面密度千克每平方米kg/m2基本导出单位26 面密度磅每英亩lb/acre 1lb/acre1.12085*10-4kg/m227 面密度磅吨每平方英里ton/mile21ton/mile2=3.92298*10-4kg/m228 面密度磅每平方英尺lb/1000ft21lb/1000ft2=4.88243*10-3kg/m229 面密度盎司每平方码oz/yd21oz/yd2=3.39057*10-2kg/m230 面密度千克每公顷kg/ha 1kg/ha=0.0001kg/m2序号分类名称符号换算关系备注31 面密度盎司每平方英尺oz/ft21oz/ft2=0.305152kg/m232 热流量密度卡每平方厘米秒cal IT/(cm2·s)1cal IT/(cm2·s)=41868W/m233 热流量密度热化学卡每平方厘米秒cal th/(cm2·s)1cal th/(cm2·s)=41840W/m234 热流量密度15℃卡每平方厘米秒cal15/(cm2·s)1cal15/(cm2·s)=41855W/m235 热流量密度千卡米平方米小时kcal/(m2·h),kcal IT/(m2·h)1kcal/(m2·h)=1.163W/m236 热流量密度英热单位每平方英尺小时Btu/(ft2·h)1Btu/(ft2·h)=3.15459W/m237 热流量密度瓦特每平方英寸W/in21W/in2=1550W/m2立体角序号分类名称符号换算关系备注1 立体角平方度□°、(°)2□°=0.000304617sr2 立体角平方分□'、(')2□'=(1/3600)□°=8.46159*10-8sr3 立体角平方秒□"、(")2□"=(1/3600)□'=2.35044*10-11sr4 立体角平方冈□g□g=0.000246740sr 可表示为(g)2力矩、转矩、力偶序号分类名称符号换算关系备注1力矩、转矩、力偶牛顿米N·m基本导出单位2力矩、转矩、力偶达因厘米dyn·cm1dyn·cm=10-7N·m3力矩、转矩、力偶千克力米kgf.m1kgf·m=9.80665N·m4力矩、转矩、力偶盎司力英寸ozf·in1ozf·in=7.06155*10-3N·m5力矩、转矩、力偶磅达英尺pdl·ft1pdl·ft=0.0421401N·m6力矩、转矩、力偶磅力英寸lbf·in1lbf·in=0.112985N·m7力矩、转矩、力偶磅力英尺lbf·ft1lbf.ft=1.35582N.m8力矩、转矩、力偶英吨力英尺tonf·ft1tonf·ft=3037.03N·m力序号分类名称符号换算关系备注1 力牛顿N,kg·m/s22 力达因dyn,g·cm/s21dyn=10-5N3 力克力gf 1gf=9.80665*10-3N4 力千克力、公斤力kgf 1kgf=9.80665N5 力吨力tf 1tf=1000kgf=9806.65N6 力短吨力sh tonf 1sh tonf=2000lbf=8896.44N7 力英吨力tonf 1tonf=2240lbf=9964.02N8 力磅达pdl,lb·ft/s21pdl=0.138255N9 力磅力lbf 1lbf=4.44822N10 力千磅力kip 1kip=4448.22N序号分类名称符号换算关系备注11 力盎司力ozf 1ozf=1/16 lbf=0.278014N12 力矩、转矩、力偶牛顿米N·m基本导出单位13 力矩、转矩、力偶达因厘米dyn·cm1dyn·cm=10-7N·m14 力矩、转矩、力偶千克力米kgf.m 1kgf·m=9.80665N·m15 力矩、转矩、力偶盎司力英寸ozf·in1ozf·in=7.06155*10-3N·m16 力矩、转矩、力偶磅达英尺pdl·ft1pdl·ft=0.0421401N·m17 力矩、转矩、力偶磅力英寸lbf·in1lbf·in=0.112985N·m18 力矩、转矩、力偶磅力英尺lbf·ft1lbf.ft=1.35582N.m19 力矩、转矩、力偶英吨力英尺tonf·ft1tonf·ft=3037.03N·m20 应力、压强、压力帕(斯卡)Pa,N/m2基本导出单位序号分类名称符号换算关系备注21 应力、压强、压力兆帕MP a1MP a=106P a=N/mm222 应力、压强、压力吉帕GP a1GP a=1000 MP a=109P a23 应力、压强、压力千帕kP a1kP a=1000P a24 应力、压强、压力达因每平方厘米dyn/cm21dyn/cm2=0.1P a25 应力、压强、压力皮兹pz 1pz=1000P a26 应力、压强、压力巴bar 1bar=0.1MP a=106dyn/cm227 应力、压强、压力千克力每平方厘米lat,kgf/cm21kgf/cm2=98066.5P a28 应力、压强、压力千克力每平方米kgf/m21kgf/m2=9.80665P a29 应力、压强、压力吨力每平方米tf/m21tf/m2=9806.65P a30 应力、压强、压力毫米汞柱mmHg 1mmHg=133.322P a在0℃时序号分类名称符号换算关系备注31 应力、压强、压力毫米水柱mmH2O 1mmH2O=9.80665P a32 应力、压强、压力英寸汞柱inHg 1inHg=3386.39P a在0℃时33 应力、压强、压力英寸水柱inH2O 1inH2O=249.082P a在3.98℃时34 应力、压强、压力英尺水柱ftH2O 1ftH2O=2988.98P a在3.98℃时35 应力、压强、压力托Torr,mmHg 1Torr=1mmHg=133.322P a36 应力、压强、压力工程大气压at,kgf/cm21at=98066.5P a37 应力、压强、压力标准大气压atm 1atm=760mmHg=101325P a38 应力、压强、压力盎司力每平方英尺ozf/ft21ozf/ft2=2.99252Pa39 应力、压强、压力磅达每平方英寸pdl/in21pdl/in2=214.296Pa40 应力、压强、压力磅达每平方英尺pdl/ft21pdl/ft2=1.48816Pa序号分类名称符号换算关系备注41 应力、压强、压力磅力每平方英寸lbf/in2 1 lbf/in2=144 lbf/ft2=6894.76Pa42 应力、压强、压力磅力每平方英尺lbf/ft2 1 lbf/ft2=47.3880 kPa43 应力、压强、压力英吨力每平方英寸tonf/in21tonf/in2=2240 lbf/in2=1.54443*107Pa44 应力、压强、压力英吨力每平方英尺tonf/ft21tonf/ft2=2240 lbf/ft2=1.07252*105Pa45 应力、压强、压力短吨力每平方英尺sh tonf/ft21sh tonf/ft2=2000 lbf/ft2=95760.5Pa46 动力粘度帕秒Pa·s基本导出单位47 动力粘度泊P 1P=0.1Pa·s48 动力粘度厘泊cP,mPa.s 1cP=0.001Pa·s49 动力粘度千克力秒每平方米kgf·s/m21kgf·s/m2=9.80665Pa·s50 动力粘度磅达秒每平方英尺pdl·s/ft21pdl·s/ft2=1.48816Pa·s序号分类名称符号换算关系备注51 动力粘度磅力秒每平方英寸lbf·s/in21lbf·s/in2=6894.76Pa·s52 动力粘度磅力秒每平方英尺lbf·s/ft21lbf·s/ft2=47.8803Pa·s53 动力粘度磅力小时每平方英尺lbf·h/ft21lbf·h/ft2=1.72369*105Pa·s54 动力粘度雷恩reyn 1reyn=6894.76Pa.s55 动力粘度斯勒格每英尺秒slug/(ft·s)1slug/(ft·s)=47.8803Pa·s56 动力粘度磅每英尺秒lb/(ft·s)1lb/(ft·s)=1.48816Pa·s57 动力粘度磅每英尺小时lb/(ft·h)1lb/(ft·h)=4.13379*10-4Pa·s58 表面张力达因每厘米dyn/cm 1dyn/cm=0.001N/m59 表面张力尔格平方厘米erg/cm21erg/cm2=0.001N/m截面惯性矩、极惯性矩序号分类名称符号换算关系备注1 截面惯性矩、极惯性矩四次方米m4基本导出单位2 截面惯性矩、极惯性矩四次方毫米mm41mm4=10-12m43 截面惯性矩、极惯性矩四次方英寸in4 1 in4=4.16231*10-7m44 截面惯性矩、极惯性矩四次方英尺ft41ft4=8.63097*10-3m4加速度序号分类名称符号换算关系备注1 加速度米每秒每秒m/s2基本导出单位2 加速度伽Gal 1Gal=0.01m/s23 加速度毫伽mGal 1mGal=0.001Gal=10-6m/s24 加速度英尺每秒平方ft/s21ft/s2=0.3048m/s2级差序号分类名称符号换算关系备注1 级差奈培Np 1Np=8.68589dB光照度序号分类名称符号换算关系备注1 光照度辅透ph 1ph=104lx2 光照度毫辅透mph 1mph=10lx3 光照度英尺烛光fc 1fc=10.76401lx4 光照度流明每平方英尺lm/ft21lm/ft2=10.76401lx功率序号分类名称符号换算关系备注1 功率格尔每秒erg/s 1erg/s=10-72 功率克力厘米每秒gf·cm/s1gf·cm/s=9.80665*10-5W3 功率克力厘米每分gf·cm/min1gf·cm/min=1.63444*10-6W4 功率克力厘米每小时gf·cm/h1gf·cm/h=2.72407*10-8W5 功率千克力米每秒kgf·cm/s1kgf·cm/s=9.80665W6 功率千克力米每分kgf·cm/min1kgf·cm/min=0.163444W7 功率千克力米每小时kgf·cm/h1kgf·cm/h=2.72407*10-3W8 功率乏var 1var=1W 可在电工领域用于无功功率9 功率伏安V·A1V·A=1w可在电工领域用于视在功率10 功率马力、米制马力735.499W序号分类名称符号换算关系备注11 功率英马力hp,(HP)1hp,(HP)=745.700W12 功率电工马力746W13 功率英尺磅力每秒ft·lbf/s1ft·lbf/s=1.35582W14 功率英尺磅力每分ft·lbf/min1ft·lbf/min=0.022597W15 功率卡每秒cal/s,cal IT/s 1cal/s,cal IT/s=4.1868W16 功率卡每分cal/min,cal IT/min 1cal/min,cal IT/min=0.069780W17 功率卡每小时cal/h,cal IT/h 1cal/h,cal IT/h=0.001163W18 功率热化学卡每秒cal th/s 1cal th/s=4.184W19 功率热化学卡每分cal th/min 1cal th/min=0.069733W20 功率热化学卡每小时cal th/h 1cal th/h=0.0011622W序号分类名称符号换算关系备注21 功率英热单位每秒Btu/s 1Btu/s=1055.56W22 功率英热单位每分Btu/min 1Btu/min=17.5843W23 功率英热单位每小时Btu/h 1Btu/h=0.293071W24 功率热化学英热单位每秒Btu IT/s 1Btu IT/s=1054.35W25 功率热化学英热单位每分Btu IT/min 1Btu IT/min=17.5725W26 功率热化学英热单位每小时Btu IT/h 1Btu IT/h=0.292875W27 功率冷冻吨 3.51685kW,12000Btu/h动量矩序号分类名称符号换算关系备注1 动量矩磅平方英尺每秒lb·ft2/s 1lb·ft2/s=0.0421401kg·m2/s2 动量矩千克平方米每秒kg·m2/s kg.m2/s 动量序号分类名称符号换算关系备注1 动量千克米每秒kg·m/s2基本导出单位2 动量达因秒dyn·s1dyn·s=10-5kg·m/s23 动量磅英尺每秒lb·ft/s lb·ft/s=0.138255kg·m/s24 动量矩磅平方英尺每秒lb·ft2/s 1lb·ft2/s=0.0421401kg·m2/s5 动量矩千克平方米每秒kg·m2/s kg.m2/s6 动量达因秒dsn·s10-5·m/s7 动量磅英尺每秒lb·ft/s1lb·ft/s=0.138255kg·m/s8 动量磅二次方英尺每秒lb·ft2/s 1lb·ft2/s=0.0421401kg·m2/s动力粘度序号分类名称符号换算关系备注1 动力粘度帕秒Pa·s基本导出单位2 动力粘度泊P 1P=0.1Pa·s3 动力粘度厘泊cP,mPa.s 1cP=0.001Pa·s4 动力粘度千克力秒每平方米kgf·s/m21kgf·s/m2=9.80665Pa·s5 动力粘度磅达秒每平方英尺pdl·s/ft21pdl·s/ft2=1.48816Pa·s6 动力粘度磅力秒每平方英寸lbf·s/in21lbf·s/in2=6894.76Pa·s7 动力粘度磅力秒每平方英尺lbf·s/ft21lbf·s/ft2=47.8803Pa·s8 动力粘度磅力小时每平方英尺lbf·h/ft21lbf·h/ft2=1.72369*105Pa·s9 动力粘度雷恩reyn 1reyn=6894.76Pa.s10 动力粘度斯勒格每英尺秒slug/(ft·s)1slug/(ft·s)=47.8803Pa·s序号分类名称符号换算关系备注11 动力粘度磅每英尺秒lb/(ft·s)1lb/(f t·s)=1.48816Pa·s12 动力粘度磅每英尺小时lb/(ft·h)1lb/(ft·h)=4.13379*10-4Pa·s电学和磁学厘米克秒静电制单位序号分类名称符号换算关系备注1 电学和磁学厘米克秒静电制单位静电安培sA 1sA=3.33564*10-10A 电流2 电学和磁学厘米克秒静电制单位静电库仑sC 1sC=3.33564*10-10C 电荷量3 电学和磁学厘米克秒静电制单位静电伏特sV 1sV=2.997925*102V 电压4 电学和磁学厘米克秒静电制单位静电欧姆sΩ1sΩ=8.98755*1011Ω电阻5 电学和磁学厘米克秒静电制单位静电法特sF 1sF=1.11265*10-12F 电容6 电学和磁学厘米克秒静电制单位静电亨利sH 1sH=8.98755*1011H 电感7 电学和磁学厘米克秒静电制单位静电西门子sS 1sS=1.11265*10-12S 电导电学和磁学的其他单位序号分类名称符号换算关系备注1 电学和磁学的其他单位线(line) 10-8Wb 磁通量2 电学和磁学的其他单位枷马γ10-9T 磁通密度3 电学和磁学的其他单位麦克斯韦每平方厘米Mx/cm210-4T 磁通密度4 电学和磁学的其他单位线每平方厘米(line per square centimetre) 10-4T 磁通密度电离辐射的单位序号分类名称符号换算关系备注1 电离辐射的单位尔格erg 1erg=10-7J 反映能,辐射能,共振能2 电离辐射的单位平方厘米每尔格cm2/erg 1cm2/erg=1000m2/J 能谱截面3 电离辐射的单位平方厘米每球面度尔格cm2/(sr·erg)1cm2/(sr·erg)=1000m2/(sr·J)能谱角截面4 电离辐射的单位尔格每平方厘米秒erg/(cm2·s)1erg/(cm2·s)=0.001W/m2能注率5 电离辐射的单位尔格每厘米erg/cm 1erg/cm=10-5J/m 总线组止本领6 电离辐射的单位尔格平方厘米erg·cm21erg·cm2=10-11J·m2总原子组止本领7 电离辐射的单位尔格平方厘米每克erg·cm2/g 1er g·cm2/g=10-8J·m2/kg 宗质量组止本领8 电离辐射的单位居里Ci 1Ci=37*109Bq 放射性活度9 电离辐射的单位千居里kCi 1kCi=37*1012Bq 放射性活度10 电离辐射的单位毫居里mCi 1mCi=37*106Bq 放射性活度序号分类名称符号换算关系备注11 电离辐射的单位微居里μCi1μCi=37*103Bq 放射性活度12 电离辐射的单位纳居里nCi 1nCi=37Bq 放射性活度13 电离辐射的单位埃曼升Eml 1Eml=3.7Bq 放射性活度14 电离辐射的单位埃曼eman 1eman=3700Bq/m3放射性活度15 电离辐射的单位克拉德105J 授与能16 电离辐射的单位拉德rad,rd 1rad,rd=0.01Gy 吸收剂量17 电离辐射的单位兆拉德Mrad 1Mrad=10-4Gy 吸收剂量18 电离辐射的单位千拉德krad 1krad=10Gy 吸收剂量19 电离辐射的单位毫拉德mrad 1mrad=10-5Gy 吸收剂量20 电离辐射的单位雷姆rem 1rem=0.01Sv 吸收当量序号分类名称符号换算关系备注21 电离辐射的单位千雷姆krem 1krem=10Sv 吸收当量22 电离辐射的单位毫雷姆mrem 1mrem=10-5Sv 吸收当量23 电离辐射的单位微雷姆μrem1μrem=10-8Sv 吸收当量24 电离辐射的单位伦琴R 1R=0.258*10-3C/kg 照射量25 电离辐射的单位千伦琴kR 1kR=0.258C/kg 照射量26 电离辐射的单位毫伦琴mR 1mR=0.258*10-6C/kg 照射量27 电离辐射的单位微伦琴μR1μR=0.258*10-9C/kg 照射量传热系数序号分类名称符号换算关系备注1 传热系数尔格每平方厘米秒开尔文erg/(cm2·s·K)1erg/(cm2·s·K)=0.001W/(m2·K)2 传热系数卡每平方厘米秒开尔文cal/(cm2·s·K)1cal/(cm2·s·K)=41868W/(m2·K)3 传热系数千卡每平方米小时开尔文kcal/(m2·h·K)1kcal/(m2·h·K)=1.163W/(m2·K)4 传热系数英热单位每平方英尺小时华氏度Btu/(ft2·h·°F)1Btu/(ft2·h·°F)=5.67826W/(m2·K)5 传热系数摄氏度热单位每平方英尺小时华氏度CHU/(ft2·h·°F)1CHU/(ft2·h·°F)=10.2209W/(m2·K)长度序号分类名称符号换算关系备注1 长度英海里=6080ft=1853.184m2 长度电报海里=6087ft=1855.32m3 长度X单位X.U 1X.U.=1.002*10-13m4 长度测绘里=1609.35m 美国5 长度里(市)1里=150丈=500m 中国6 长度丈1丈=10尺=3.3333...m,1m=0.3丈中国7 长度尺1尺=10寸=0.3333...m,1m=3尺中国8 长度寸1寸=10分=0.0333...m,1m=30寸中国9 长度分(市)1分=0.00333...m,1m=300分中国10 长度米m 基本单位序号分类名称符号换算关系备注11 长度米m 1m=10dm=1000mm 基本单位12 长度分米dm 1dm=10cm=100mm13 长度厘米cm 1cm=10mm=0.01m14 长度毫米mm 1mm=10-3m15 长度微米μ(m)1μ=0.0001mm=10-6m16 长度纳米nm 1nm=10-6mm=10-9m17 长度皮米pm 1pm=10-9mm=10-12m18 长度飞米fm 1fm=10-12mm=10-15m19 长度阿米am 1am=10-15mm=10-18m20 长度千米(公里)km 1km=103m序号分类名称符号换算关系备注21 长度兆米Mm 1Mm=106m22 长度吉米Gm 1Gm=109m23 长度太米Tm 1Tm=1012m24 长度拍米Pm 1Pm=1015m25 长度艾米Em 1Em=1018m26 长度英寸in 1in=0.083333ft=0.0254m27 长度英尺ft 1ft=12in=0.3048m28 长度码yd 1yd=3ft=36in=0.9144m29 长度英里mile 1mile=1760yd=63360in=1609.344m30 长度海里n mile 1n mile=1852m=1853.249m(美国)=1855m(德国)序号分类名称符号换算关系备注31 长度埃 A 1A=10-10m32 长度费米fermi 1feimi=10-15m33 长度天文单位距离AU、UA 1AU=1UA=1.496*1011m 天文学,AU:英国,UA:法国34 长度秒差距pc 1pc=3.0857*1016m 天文学35 长度光年l.y.,a.l. 1l.y.=9.46053*1015m 天文学,l.y.英国,a.l.法国36 长度链chn 1chn=22yd=20.1168m37 长度浪fur 1fur=220yd=201.168m38 长度微英寸μin1μin=10-6in=2.54*10-8m39 长度密耳、毫英寸mil 1thou=10-3in=2.54*10-5m40 长度手(hand)1hand=4in=0.1016m序号分类名称符号换算关系备注41 长度令(link)1link=0.01chn=0.201168m42 长度英寻fa 1fa=6ft=1.8288m43 长度杆(rod,pole)1rod=5.5yd=5.0292m44 长度工程链=100ft=30.48m表面张力序号分类名称符号换算关系备注1 表面张力达因每厘米dyn/cm 1dyn/cm=0.001N/m2 表面张力尔格平方厘米erg/cm21erg/cm2=0.001N/m比容、比体积序号分类名称符号换算关系备注1 比容、比体积立方米每千克m3/kg 基本导出单位2 比容、比体积平方英寸每磅in3/lb in3/lb=3.61275*10-5m3/kg3 比容、比体积平方英尺每磅ft3/lb ft3/lb=0.062428m3/kg4 比容、比体积英加仑每磅Ukgal3/lb 1Ukgal3/lb=0.0100224m3/kg5 比容、比体积美加仑每磅Usgal3/lb 1Usgal3/lb=0.0083454m3/kg6 比容、比体积平方英尺每英吨ft3/Ukton 1ft3/UK ton=2.78696*10-5m3/kg比热容、比熵序号分类名称符号换算关系备注1 比热容、比熵尔格每克开尔文erg/(g·K)1erg/(g·K)=10-4J/(kg·K)2 比热容、比熵千卡每千克开尔文kcal/(kg·K)1kcal/(kg·K)=4186.8J/(kg·K)3 比热容、比熵热化学千卡每千克开尔文kcal th/(kg·K)1kcal th/(kg·K)=4184J/(kg·K)4 比热容、比熵15℃千卡每千克开尔文kcal15/(kg·K)1kcal15/(kg·K)=4185.5J/(kg·K)5 比热容、比熵英热单位每磅华氏度Btu/(lb·°F)1Btu/(lb·°F)=4186.8J/(kg·K)6 比热容、比熵英热单位每磅兰氏度Btu/(lb·°R)1Btu/(lb·°R)=4186.8J/(kg·K)7 比热容、比熵摄氏度热单位每磅摄氏度CHU/(lb·℃)1CHU/(lb·℃)=4186.8J/(kg·K)8 比热容、比熵英尺磅力每磅华氏度ft·lbf/(lb·°F)1ft·lbf/((lb·°F)=5.38032J/(kg·K)9 比热容、比熵千克力米每千克开尔文kgf·m/(kg·K)1kgf·m/(kg·K)=9.80665J/(kg·K)比能、比内能、比焓序号分类名称符号换算关系备注1 比能、比内能、比焓尔格每克erg/g 1erg/g=-4J/kg2 比能、比内能、比焓尔格每千克erg/kg 1erg/kg=10-7J/kg3 比能、比内能、比焓千卡每千克kcal/kg 1kcal/kg=4186.8J/kg4 比能、比内能、比焓热化学千卡每千克kcal th/kg 1kcal th/kg=4184J/kg5 比能、比内能、比焓15℃千卡每千克kcal15/kg 1kcal15/kg=4185.5J/kg6 比能、比内能、比焓千克力米每千克kgf·m/kg1kgf·m/kg=9.80665J/kg7 比能、比内能、比焓英尺磅力每磅ft·lbf/lb1ft·lbf/lb=2.98907J/kg8 比能、比内能、比焓英热单位每磅Btu/lb 1Btu/lb=2326J/kg9 比能、比内能、比焓英热单位每英吨Btu/ton 1Btu/ton=1.03839J/kg10 比能、比内能、比焓英热单位每美吨Btu/Uston 1Btu/Uston=1.1630J/kg序号分类名称符号换算关系备注11 比能、比内能、比焓摄氏度热单位每磅CHU/lb 1CHU/lb=4186.8J/kg12 比能、比内能、比焓摄氏度热单位每英吨CHU ton 1CHU ton=1.86911J/kg13 比能、比内能、比焓摄氏度热单位每美吨CHU Uston 1CHU Uston=2.09341J/kg常用材料密度发布人:shaoys 发布时间:2003-3-4 下午 11:12:41浏览次数:486收藏浏览字体设置:- 11pt + 10pt12pt14pt16pt序号材料名称密度(g/cm3) 备注1 空气(20℃)0.00122 软木0.1-0.43 泡沫塑料0.24 泥煤0.29-0.55 工业用毛毡0.36 木炭0.3-0.57 焦炭0.36-0.538 烟煤粉0.4-0.79 木材0.4-0.7510 皮革0.4-1.2序号材料名称密度(g/cm3) 备注11 石墨(粉)0.4512 石棉线0.45-0.5513 熟石灰(粉)0.514 胶合板0.5615 褐煤0.6-0.816 高炉渣0.6-117 干煤灰0.64-0.7218 汽油0.66-0.7519 煤灰0.720 无烟煤0.7-1.0序号材料名称密度(g/cm3) 备注21 锌烟尘0.7-1.522 粘土(块)0.7-1.523 煤油0.78-0.8224 酒精0.8。

3T3-L1 细胞说明书

3T3-L1 细胞说明书

小鼠胚胎成纤维细胞3T3-L1说明书目录号:SCSP-5038细胞名称:3T3-L1细胞描述:这株细胞是3T3(Swiss albino)通过克隆分离而得到的能连续传代的亚株,表达insulin受体。

当细胞从快速分裂到汇合和接触抑制状态的过程中,细胞会经历脂肪前向脂肪的转化。

培养基中的高血清含量会增加脂肪的积累。

检测表明鼠痘病毒(ectromelia virus,ECTV)阴性。

小鼠品系:Swiss albino细胞来源:2018年引进生物安全等级:BSL-1完全培养液配方:见下方备注批次/冻存日期:详见冻存管/培养瓶标识参考传代周期:3天左右参考传代比例:1:2-1:4参考换液频率:每周2次冻存液:完全培养液95%,DMSO5%细胞状态:成纤维细胞,贴壁生长。

支原体检测结果:阴性STR鉴定结果:①该株细胞DNA进行小鼠细胞STR分型结果显示,扩增后图谱清晰,分型结果良好:1-1:10,15;1-2:13;2-1:9;3-2:14;4-2:19.3;5-5:13,15;6-4:15.3;6-7:12, 15;7-1:25.2,29;8-1:15,16;11-2:15;12-1:19;13-1:15.1;15-3:20.3;17-2:12,15;18-3:17,21;19-2:12;X-1:26。

②该株细胞确为小鼠细胞,没有人源细胞污染。

小鼠胚胎成纤维细胞3T3-L1细胞照片参考文献:备注:1.小鼠胚胎成纤维细胞3T3-L1完全培养液配方(100ml):DMEM(Invitrogen11960044)87mlNewborn calf serum(Ausbian)10mlGlutamax(invitrogen35050061)1mlNon-essential Amino Acids,100⨯(Invitrogen11140050)1mlSodium pyruvate100mM Solution(invitrogen11360070)1ml不可使用胎牛血清(FBS)2.该细胞起始接种密度应在3⨯103/cm2,并且在细胞达到80%融合或者密度介于5⨯104-6⨯104/cm2时传代,避免细胞完全融合。

单位换算

单位换算
7
应力、压强、压力

bar
1bar=0.1MPa=106dyn/cm2
8
应力、压强、压力
千克力每平方厘米
lat,kgf/cm2
1kgf/cm2=98066.5Pa
9
应力、压强、压力
千克力每平方米
kgf/m2
1kgf/m2=9.80665Pa
10
应力、压强、压力
吨力每平方米
tf/m2
1tf/m2=9806.65Pa
1dwt=24gr=1.55517g
序号
分类
名称
符号
换算关系
备注
31
质量
吉磅
geepound、slug
1geepound=14.5939kg
32
质量
担(市)
1担=100斤=50kg
33
质量

1斤=10两=0.5kg
34
质量

1两=10钱=0.05kg
35
质量

1钱=10分=0.005kg
36
质量
分(市)
序号
分类
名称
符号
换算关系
备注
11
应力、压强、压力
毫米汞柱
mmHg
1mmHg=133.322Pa
在0℃时
12
应力、压强、压力
毫米水柱
mmH2O
1mmH2O=9.80665Pa
13
应力、压强、压力
英寸汞柱
inHg
1inHg=3386.39Pa
在0℃时
14
应力、压强、压力
英寸水柱
inH2O
1inH2O=249.082Pa
13

3T3-L1前脂肪细胞株的诱导分化及油红O染色步骤

3T3-L1前脂肪细胞株的诱导分化及油红O染色步骤

3T3-L1前脂肪细胞株的诱导分化1)将3T3-L1前脂肪细胞接种于培养板,用含10%小牛血清的高糖DMEM培液在37℃、5%CO2培养;2)待细胞长满至80-90%,融合2天(融合的意思是指让细胞接触抑制,就是长满后换液让其再长两天)后,加含终浓度为0.5 mmol/L IBMX(储存液浓度0.5 mmol/L)、终浓度为1 umol/L(储存液浓度为1 mg/ml (2.5 mmol/L)) DEX和终浓度为10 ug/ml的胰岛素的10%小牛血清高糖DMEM培养48 h;(诱导剂临用时再加到培液中混匀)加入aspirin(5 mM),salsalate(1、5 mM)3)48 h后换含终浓度为10 ug/ml的胰岛素的10%小牛血清高糖DMEM培养液再培养48h,48h后再换10%小牛血清高糖DMEM继续培养,2天后换培养液一次,诱导分化8~12天,3T3-L1细胞90%多呈成熟脂肪细胞表型,可用于实验。

油红O染色1)先小心轻缓倒去培养夜。

2)用pbs轻缓漂洗。

3)加10%多聚甲醛固定30 min。

4)用60%异丙醇洗涤5)油红O母液现用现配:称取0.5g油红O粉末,以异丙醇溶解并定容至100 ml,4℃避光贮存。

稀释油红O母液,油红:去离子水=3:2,滤纸过滤,室温放置10 min(除去一些杂质,染色结果更清晰)。

6)油红O染色10 min左右,加的体积覆盖住板底即可,如6孔加1. 5 ml,24孔加0.5-1 ml(实际染色时间1小时都可以)。

7)脱色,用75%酒精/60%异丙醇漂洗,除去多余的染料(实际用其他平衡液洗也没问题,背景并不会残留多少)。

8)甘油明胶封片。

9)显微镜观察拍照。

Nipro 产品数据册:单用途翼型肾脏细胞注射器说明书

Nipro 产品数据册:单用途翼型肾脏细胞注射器说明书

H O S P I T A L P R O D U C T WING CATHSTERILE, SINGLE-USE WINGED CATHETER WITH INJECTION PORT FOR IV INFUSIONPRODUCT DATA SHEET2PRODUCT COMPLIANCE• CE-marked, Class IIa Medical Devices, Rule 7, MDD 93/42/EEC, UMDNS 10727• Complies with the following norms, directives, and regulations: ―ISO 594-1: 1986 ―EN 980:2008 ―EN 1041:2008 ―EN 1707:1996 ―ISO 7864:2016―ISO 9626:2016 ―EN ISO 10555-1:2013 ―EN ISO 10993-1/4/5/7/11 ―ISO 10993-10:2010 ―EN ISO 11135-1:2014―EN ISO 11607-1:2009 /AMD 2014 ―EN ISO 13485:2016 ―EN ISO 14971: 2012• Labels contain 12 languagesMANUFACTURING DETAILSLegal manufacturer: Nipro Corporation Country of origin: ThailandSTERILIZATION AND SHELF LIFESterilizationSingle-use only Indicator stickerShelf lifeEtO (Ethylene oxide)Each outer box (or shipping carton) contains a chemical indicator that indicates sterility. This indicator comes in the form of a [blue] sticker that turns[red] when sterilized.5 yearsWING CATHSTERILE, SINGLE-USE WINGED CATHETER WITH INJECTION PORT FOR IV INFUSION• Ultra sharp three-beveled needle to minimize discomfort • Radiopaque• Injection port with universal luer fitting • Flexible wings for easy grip• Color-coded wings and hub to indicate gauge• Siliconization of needle minimizes penetration and gliding force• T ransparent ETFE catheter tube for quick visualization of blood in the flashback chamber to facilitate insertion • Flashback in hub means the needle is correctly in the vein • Flashback in catheter means the catheter is correctly in the vein • Latex-free, DEHP-free, PVC-free • Available in 16-18-20-22-24 G• IV infusion duration: hours to several days • For use by healthcare professionals onlyClass IIa Medical DevicesRule 7MDD 93/42/EEC UMDNS 1072701233MATERIALS USEDDEHP-free Latex-free PVC-free PRODUCT RANGE OVERVIEWPACKAGING DETAILSLanguages12 languages on inner and outer box:English (EN), French (FR), Dutch (NL), German (DE), Spanish (ES), Italian (IT), Portuguese (PT), Greek (EL), Swedish (SV), Danish (DA), Norwegian (NO), and Finnish (FI)GlueMaterial: Acrylic resinNeedle (cannula)Material:Stainless steel SUS-304Needle hub Material:Polycarbonate (PC)Catheter hubMaterial: Polypropylene (PP)Port capMaterial: Polyethylene (PE)Catheter tubeMaterial: Ethyltetrafluoroethylene (ETFE)Cutting angleThree-beveledLuer capMaterial: Polypropylene (PP)Cap connectorMaterial: Polypropylene (PP)Caulking pinMaterial: Stainless steel SUS-304One-way valveMaterial: Silicone tubeLubricantMaterial: Silicone PolydimethylsiloxaneMembrane filterMaterial: Random micro glass filterVent fittingMaterial: Polypropylene (PP)Catheter wingMaterial: Polypropylene (PP)Nipro Medical Europe : European Headquarters, Blokhuisstraat 42, 2800 Mechelen, Belgium T: +32 (0)15 263 500 | F: +32 (0)15 263 510 |***********************| D a t a s h e e t - W i n g _C a t h - T H A - 27.N o v 2019Label detailsTransport conditionsClosed and dryStorage conditions Open the packaging only immediately before use to guarantee sterility.。

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3. pronoun concord Many a girl has / have handed in her their books. *She gives the book only to himself. Some of us should have their / our homework checked. One of us should have their, his, our, my homework checked. *Give you my book.
No dog except these ones is / are able to stand on one leg. The Himalayas is / are the very place that I want to visit. Good and bad taste is / are found in the sample. He is the first of the boys who has / have finished homework. What he needs is / are 2 pens. This pair of shoes you bought is / are not of the same size. Acoustic phonetics is / are difficult for those students. The diggings has / have been eaten by the wolves. American and Dutch beer is / are lighter than that of Britain.
Homework: Discuss on “ Nouns” in group. Try to find simple rules for the usage of number of Nouns.
Ex. for sentence types:
I. Decide whether the followings are correct: 1.My old friend looks as he did five years ago. R 2. Would you like to read here or going out to play with them? W going to go 3. – Does he not major in physics? – Yes. He majors in physics. R
Concord
Concord: subject-verb concord and pronoun concord ## subject-verb concord subject-verb concord refers to the agreement of verb and subject in number. Ex.
1. general Rules:
1) notional principle 2) grammatical principle 3) principle of proximity When to apply which? Which to remember ? Two clowns has / have fallen off the stage. This basket of apples is / are for your sister. Two thirds of the water in the pond has / have been polluted. The man cried because his five dollars was / were stolen. More than one book has / have been written by the boy. A lot of furniture in the building has / have been destroyed by rats. Neither the two brothers nor their father is / are coming. When was / were the United Nations founded? The only means to pass the exam is to listen more.
II. Multiple Choices:
1. Books are to me _____ money is to you. a. who b. what c. that d. whom B 2. ____ naughty a boy he is! a. How b. What c. Very d. Such A 3. They were told not to go to _____ they believed to be dangerous areas. a. any place b. which c. everywhere d. that C 4. Mind that you don’t forget to mail the letters, ____? a. will they b. won’t they c. are you d. won’t you D
5) with unit nouns: (decided by the unit noun) A. a pair of, a piece of, a bar of…. B. a portion of, a series of, a pile of, (only sin. ) C. a kind of, a sort of (often + sin N.) (only sin. ) but, sorts of, kinds of (often + pl. N.) (pl.)

6).clause (still meaning) What he said and did are What he needs are 2 pens. 7) Cleft sentence: It’s I who am going to bring him the money. It’s me that is going to bring him the money.
2. Special points: (try to understand the meaning)
1) collective nouns: a. animate: pl. inanimate: sin. b. as one unit, sin. members: pl. Domestic cattle provide us with milk and beef. All the machinery is left there untouched. 2) the + adj. (often taken as pl.) You own everything, but the poor have no place to live in. 3) the A and B (often as sin.) My father and friend is / are coming soon. ! My father and mother is /are at home. 4). 3/4, 30% of N; all, half, some of N, (decided by N) Eighty per cent of the building was burnt into ruins.
general rules order:
1) principle of proximity: a. or, (either…or, neither…nor..) b. not only… but also c. there be d. !!! No …of (except, but) Ns are / is 2) grammatical principle: a. more than one b. every and every, each and each c. many a …and …, 3) notional principle: if not 1) or 2), then 3) (default)
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