常用化学反应英文单词新选
acetate 醋酸盐
acid 酸
Actinium(Ac) 锕aldehyde 醛
alkali 碱,强碱alkalinity 碱性alkalinization 碱化alkaloid 生物碱
alloy 合金Aluminium(Al) 铝Americium(Am) 镅ammonia 氨analysis 分解anhydride 酐
anion 阴离子
anode 阳极,正极Antimony(Sb) 锑apparatus 设备
aqua fortis 王水Argon(Ar) 氩Arsenic(As) 砷asphalt 沥青Astatine(At) 砹
atom 原子
atomic mass 原子质量atomic number 原子数atomic weight 原子量
Barium(Ba) 钡
base 碱
benzene 苯Berkelium(Bk) 锫Beryllium(Be) 铍Bismuth(Bi) 铋bivalent 二价
body 物体
bond 原子的聚合Boron(B) 硼Bromine(Br) 溴Bunsen burner 本生灯burette 滴定管butane 丁烷
Cadmium(Cd) 镉
Caesium(Cs) 铯
Calcium(Ca) 钙
Californium(Cf) 锎
Carbon(C) 碳
catalysis 催化作用
catalyst 催化剂
cathode 阴极,负极
cation 阳离子
caustic potash 苛性钾
caustic soda 苛性钠
Cerium(Ce) 铈
chemical fiber 化学纤维Chlorine(Cl) 氯
Chromium(Cr) 铬
Cobalt(Co) 钴
combination 合成作用combustion 燃烧
compound 合成物compound 化合物
Copper(Cu) 铜
cracking 裂化
crucible pot, melting pot 坩埚crude oil, crude 原油
cupel 烤钵
Curium(Cm) 锔
derivative 衍生物dissolution 分解
distillation column 分裂蒸馏塔distillation 蒸馏Dysprosium(Dy) 镝
Einsteinium(Es) 锿
electrode 电极
electrolysis 电解
electrolyte 电解质
electron 电子
element 元素
endothermic reaction 吸热反应
Erbium(Er) 铒
ester 酯
Europium(Eu) 铕
exothermic reaction 放热反应
fatty acid 脂肪酸
fermentation 发酵
Fermium(Fm) 镄
filter 滤管
flask 烧瓶
Fluorine(F) 氟
fractional distillation 分馏
fractionating tower 分馏塔
fractionation 分馏
Francium(Fr) 钫
fuel 燃料
fusion, melting 熔解
Gadolinium(Gd) 钆
Gallium(Ga) 镓
gas oil 柴油
gel 凝胶体
Germanium(Ge) 锗
Gold(Au) 金
graduate, graduated flask 量筒,量杯
gram atom 克原子
Hafnium(Hf) 铪
halogen 成盐元素
Helium(He) 氦
high-grade petrol, high-octane petrol 高级汽油,高辛烷值汽油Holmium(Ho) 钬
hydracid 氢酸
hydrate 水合物
hydrocarbon 碳氢化合物,羟
hydrocarbon 烃,碳氢化合物hydrochloric acid 盐酸
hydrogen sulfide 氢化硫
Hydrogen(H) 氢
hydrolysis 水解
hydrosulphuric acid 氢硫酸
hydroxide 氢氧化物,羟化物
Indium(In) 铟
inorganic chemistry 无机化学
Iodine(I) 碘
ion 离子
Iridium(Ir) 铱
Iron(Fe) 铁
isomer 同分异物现象
isomerism, isomery 同分异物现象isotope 同位素
kerosene, karaffin oil 煤油
Krypton(Kr) 氪
Lanthanum(La) 镧
Lawrencium(Lr) 铹
Lead(Pb) 铅
Lithium(Li) 锂
litmus paper 石蕊试纸
litmus 石蕊
LNG, liquefied natural gas 液化天然气LPG, liquefied petroleum gas 液化石油气lubricating oil 润滑油
Lutetium(Lu) 镥
Magnesium(Mg) 镁
Manganese(Mn) 锰
matrass 卵形瓶
Mendelevium(Md) 钔
Mercury(Hg) 汞
metal 金属
metalloid 非金属
methane 甲烷,沼气
mixture 混合
molecule 分子
Molybdenum(Mo) 钼
monovalent 单价
natural gas 天然气
Neodymium(Nd) 钕
Neon(Ne) 氖
Neptunium(Np) 镎
Nickel(Ni) 镍
Niobium(Nb) 铌
nitric acid 硝酸
Nitrogen(N) 氮
Nobelium(No) 锘
Nuclear Fusion 核聚变
octane number 辛烷数,辛烷值
olefin 烯烃
organic acid 有机酸
organic chemistry 有机化学
Osmium(Os) 锇
oxide 氧化物
oxidization, oxidation 氧化
Oxygen(O) 氧
Palladium(Pd) 钯
paraffin 石蜡
petrol 汽油(美作:gasoline)
PH indicator PH值指示剂,氢离子(浓度的)负指数指示剂phosphate 磷酸盐
Phosphorus(P) 磷
pipette 吸液管
plastic 塑料
Platinum(Pt) 铂
Plutonium(Pu) 钚
Polonium(Po) 钋
polymer 聚合物
polymerizing, polymerization 聚合
potassium carbonate 碳酸钾
Potassium(K) 钾
Praseodymium(Pr) 镨
precipitation 沉淀
product 产物
electrochemical analysis 电化学分析
on-line analysis 在线分析
macro analysis 常量分析
characteristic 表征
micro analysis 微量分析
deformation analysis 形态分析
semimicro analysis 半微量分析
systematical error 系统误差
routine analysis 常规分析
random error 偶然误差
arbitration analysis 仲裁分析
gross error 过失误差
normal distribution 正态分布
accuracy 准确度
deviation偏差precision 精密度relative standard deviation 相对标准偏差(RSD)coefficient variation 变异系数(CV)confidence level 置信水平confidence interval 置信区间significant test 显著性检验significant figure 有效数字standard solution 标准溶液titration 滴定stoichiometric point 化学计量点
end point滴定终点titration error 滴定误差primary standard 基准物质amount of substance 物质的量standardization 标定
chemical reaction 化学反应concentration浓度
chemical equilibrium 化学平衡
titer 滴定度general equation for a chemical reaction化学反应的通式proton theory of acid-base 酸碱质子理论
acid-base titration 酸碱滴定法dissociation constant 解离常数conjugate acid-base pair 共轭酸碱对acetic acid 乙酸hydronium ion水合氢离子electrolyte 电解质
ion-product constant of water 水的离子积ionization 电离
proton condition 质子平衡
zero level零水准
buffer solution缓冲溶液methyl orange 甲基橙
acid-base indicator 酸碱指示剂phenolphthalein 酚酞coordination compound 配位化合物center ion 中心离子cumulative stability constant 累积稳定常数alpha coefficient 酸效应系数overall stability constant 总稳定常数ligand 配位体ethylenediamine tetraacetic acid 乙二胺四乙酸side reaction coefficient 副反应系数coordination atom 配位原子coordination number 配位数
lone pair electron 孤对电子chelate compound 螯合物
metal indicator 金属指示剂chelating agent 螯合剂masking 掩蔽
demasking 解蔽
electron 电子catalysis 催化oxidation氧化
catalyst 催化剂reduction 还原catalytic reaction 催化反应reaction rate 反应速率electrode potential 电极电势activation energy 反应的活化能
redox couple 氧化还原电对
potassium permanganate 高锰酸钾
iodimetry碘量法
potassium dichromate 重铬酸钾
cerimetry 铈量法
redox indicator 氧化还原指示
oxygen consuming 耗氧量(OC)
chemical oxygen demanded 化学需氧量(COD) dissolved oxygen 溶解氧(DO)
precipitation 沉淀反应
argentimetry 银量法
heterogeneous equilibrium of ions 多相离子平衡
aging 陈化
postprecipitation 继沉淀
coprecipitation 共沉淀
ignition 灼烧
fitration 过滤
decantation 倾泻法
chemical factor 化学因数spectrophotometry 分光光度法
colorimetry 比色分析
transmittance 透光率
absorptivity 吸光率
calibration curve 校正曲线
standard curve 标准曲线monochromator 单色器
source 光源
wavelength dispersion 色散
absorption cell吸收池
detector 检测系统
bathochromic shift 红移
Molar absorptivity 摩尔吸光系数hypochromic shift 紫移
acetylene 乙炔
ethylene 乙烯
acetylating agent 乙酰化剂
acetic acid 乙酸
adiethyl ether 乙醚
ethyl alcohol 乙醇
acetaldehtde 乙醛
β-dicarbontl compound β–二羰基化合物
bimolecular elimination 双分子消除反应
bimolecular nucleophilic substitution 双分子亲核取代反应open chain compound 开链族化合物
molecular orbital theory 分子轨道理论
chiral molecule 手性分子
tautomerism 互变异构现象
reaction mechanism 反应历程
chemical shift 化学位移
Walden inversio 瓦尔登反转n
Enantiomorph 对映体
addition rea ction 加成反应
dextro- 右旋
levo- 左旋
stereochemistry 立体化学
stereo isomer 立体异构体
Lucas reagent 卢卡斯试剂
covalent bond 共价键
conjugated diene 共轭二烯烃
conjugated double bond 共轭双键
conjugated system 共轭体系
conjugated effect 共轭效应
isomer 同分异构体
isomerism 同分异构现象
organic chemistry 有机化学
hybridization 杂化
hybrid orbital 杂化轨道
heterocyclic compound 杂环化合物
peroxide effect 过氧化物效应t
valence bond theory 价键理论
sequence rule 次序规则
electron-attracting grou p 吸电子基
Huckel rule 休克尔规则
Hinsberg test 兴斯堡试验
infrared spectrum 红外光谱
Michael reacton 麦克尔反应
halogenated hydrocarbon 卤代烃
haloform reaction 卤仿反应
systematic nomenclatur 系统命名法e
Newman projection 纽曼投影式
aromatic compound 芳香族化合物
aromatic character 芳香性r
Claisen condensation reaction克莱森酯缩合反应
Claisen rearrangement 克莱森重排
Diels-Alder reation 狄尔斯-阿尔得反应
Clemmensen reduction 克莱门森还原
Cannizzaro reaction 坎尼扎罗反应
positional isomers 位置异构体
unimolecular elimination reaction 单分子消除反应unimolecular nucleophilic substitution 单分子亲核取代反应benzene 苯
functional grou 官能团p
configuration 构型
conformation 构象
confomational isome 构象异构体electrophilic addition 亲电加成
electrophilic reagent 亲电试剂
nucleophilic addition 亲核加成
nucleophilic reagent 亲核试剂
nucleophilic substitution reaction亲核取代反应active intermediate 活性中间体
Saytzeff rule 查依采夫规则
cis-trans isomerism 顺反异构
inductive effect 诱导效应t
Fehling’s reagent 费林试剂
phase transfer catalysis 相转移催化作用aliphatic compound 脂肪族化合物elimination reaction 消除反应
Grignard reagent 格利雅试剂
nuclear magnetic resonance 核磁共振
alkene 烯烃
allyl cation 烯丙基正离子
leaving group 离去基团
optical activity 旋光性
boat confomation 船型构象
silver mirror reaction 银镜反应
Fischer projection 菲舍尔投影式
Kekule structure 凯库勒结构式
Friedel-Crafts reaction 傅列德尔-克拉夫茨反应Ketone 酮
carboxylic acid 羧酸
carboxylic acid derivative 羧酸衍生物hydroboration 硼氢化反应
bond oength 键长
bond energy 键能
bond angle 键角
carbohydrate 碳水化合物
carbocation 碳正离子
carbanion 碳负离子
alcohol 醇
Gofmann rule 霍夫曼规则
Aldehyde 醛
Ether 醚
Polymer 聚合物
product 化学反应产物
Promethium(Pm) 钷
Protactinium(Pa) 镤
purification 净化
qualitative analysis 定性分析quantitative analysis 定量分析chemical analysis 化学分析instrumental analysis 仪器分析titrimetry 滴定分析
gravimetric analysis 重量分析法regent 试剂
chromatographic analysis 色谱分析radical 基
Radium(Ra) 镭
Radon(Rn) 氡
reagent 试剂
reducer 还原剂
refinery 炼油厂
refining 炼油
reforming 重整
retort 曲颈甑
reversible 可逆的
Rhenium(Re) 铼
Rhodium(Rh) 铑
Rubidium(Rb) 铷
Ruthenium(Ru) 钌
salt 盐
Samarium(Sm) 钐
Scandium(Sc) 钪
Selenium(Se) 硒
separation 分离
series 系列
Silicon(Si) 硅
Silver(Ag) 银
soda 苏打
sodium carbonate 碳酸钠Sodium(Na) 钠
solution 溶解
solvent 溶剂
still 蒸馏釜
stirring rod 搅拌棒
Strontium(Sr) 锶
structural formula 分子式Sulphur(S) 锍
sulphuric acid 硫酸
symbol 复合
synthesis 合成
synthetic rubber 合成橡胶
Tantalum(Ta) 钽
Technetium(Tc) 锝
Tellurium(Te) 碲
Terbium(Tb) 铽
test tube 试管
Thallium(Tl) 铊
Thorium(Th) 钍
Thulium(Tm) 铥
Tin(Sn) 锡
Titanium(Ti) 钛
to calcine 煅烧
to dehydrate 脱水
to distil, to distill 蒸馏
to hydrate 水合,水化
to hydrogenate 氢化
to neutralize 中和
to oxidize 氧化
to oxygenate, to oxidize 脱氧,氧化
to precipitate 沉淀
Tungsten(W) 钨
Uranium(U) 铀
valence, valency 价
Vanadium(V) 钒
vaseline 凡士林
Xenon(Xe) 氙
Ytterbium(Yb) 镱
Yttrium(Y) 钇
Zinc(Zn) 锌
Zirconium(Zr) 锆
理想气体状态方程
Partial Pressures 分压
Real Gases: Deviation from Ideal Behavior 真实气体:对理想气体行为的偏离The van der Waals Equation 范德华方程
System and Surroundings 系统与环境
State and State Functions 状态与状态函数
Process 过程
Phase 相
The First Law of Thermodynamics 热力学第一定律
Heat and Work 热与功
Endothermic and Exothermic Processes 吸热与发热过程
Enthalpies of Reactions 反应热
Hess’s Law 盖斯定律
Enthalpies of Formation 生成焓
Reaction Rates 反应速率
Reaction Order 反应级数
Rate Constants 速率常数
Activation Energy 活化能
The Arrhenius Equation 阿累尼乌斯方程
Reaction Mechanisms 反应机理
Homogeneous Catalysis 均相催化剂
Heterogeneous Catalysis 非均相催化剂
Enzymes 酶
The Equilibrium Constant 平衡常数
the Direction of Reaction 反应方向
Le Chatelier’s Principle 列·沙特列原理
Effects of V olume, Pressure, Temperature Changes and Catalysts 体积,压力,温度变化以及催化剂的影响
Spontaneous Processes 自发过程
Entropy (Standard Entropy) 熵(标准熵)
The Second Law of Thermodynamics 热力学第二定律
Entropy Changes 熵变
Standard Free-Energy Changes 标准自由能变
Acid-Bases 酸碱
The Dissociation of Water 水离解
The Proton in Water 水合质子
The pH Scales pH值
Bronsted-Lowry Acids and Bases Bronsted-Lowry 酸和碱
Proton-Transfer Reactions 质子转移反应
Conjugate Acid-Base Pairs 共轭酸碱对
Relative Strength of Acids and Bases 酸碱的相对强度
Lewis Acids and Bases 路易斯酸碱
Hydrolysis of Metal Ions 金属离子的水解
Buffer Solutions 缓冲溶液
The Common-Ion Effects 同离子效应
Buffer Capacity 缓冲容量
Formation of Complex Ions 配离子的形成
Solubility 溶解度
The Solubility-Product Constant Ksp 溶度积常数
Precipitation and separation of Ions 离子的沉淀与分离
Selective Precipitation of Ions 离子的选择沉淀
Oxidation-Reduction Reactions 氧化还原反应
Oxidation Number 氧化数
Balancing Oxidation-Reduction Equations 氧化还原反应方程的配平
Half-Reaction 半反应
Galvani Cell 原电池
V oltaic Cell 伏特电池
Cell EMF 电池电动势
Standard Electrode Potentials 标准电极电势
Oxidizing and Reducing Agents 氧化剂和还原剂
The Nernst Equation 能斯特方程
Electrolysis 电解
The Wave Behavior of Electrons 电子的波动性
Bohr’s Model of The Hydrogen Atom 氢原子的波尔模型
Line Spectra 线光谱
Quantum Numbers 量子数
Electron Spin 电子自旋
Atomic Orbital 原子轨道
The s (p, d, f) Orbital s(p,d,f)轨道
Many-Electron Atoms 多电子原子
Energies of Orbital 轨道能量
The Pauli Exclusion Principle 泡林不相容原理
Electron Configurations 电子构型
The Periodic Table 周期表
Row 行
Group 族
Isotopes, Atomic Numbers, and Mass Numbers 同位素,原子数,质量数Periodic Properties of the Elements 元素的周期律
Radius of Atoms 原子半径
Ionization Energy 电离能
Electronegativity 电负性
Effective Nuclear Charge 有效核电荷
Electron Affinities 亲电性
Metals 金属
Nonmetals 非金属
Valence Bond Theory 价键理论
Covalence Bond 共价键
Orbital Overlap 轨道重叠
Multiple Bonds 重键
Hybrid Orbital 杂化轨道
The VSEPR Model 价层电子对互斥理论
Molecular Geometries 分子空间构型
Molecular Orbital 分子轨道
Diatomic Molecules 双原子分子
Bond Length 键长
Bond Order 键级
Bond Angles 键角
Bond Enthalpies 键能
Bond Polarity 键矩
Dipole Moments 偶极矩
Polarity Molecules 极性分子
Polyatomic Molecules 多原子分子
Crystal Structure 晶体结构
Non-Crystal 非晶体
Close Packing of Spheres 球密堆积
Metallic Solids 金属晶体
Metallic Bond 金属键
Alloys 合金
Ionic Solids 离子晶体
Ion-Dipole Forces 离子偶极力
Molecular Forces 分子间力
Intermolecular Forces 分子间作用力
Hydrogen Bonding 氢键
Covalent-Network Solids 原子晶体
Compounds 化合物
The Nomenclature, Composition and Structure of Complexes 配合物的命名,组成和结构Charges, Coordination Numbers, and Geometries 电荷数、配位数、及几何构型
Chelates 螯合物
Isomerism 异构现象
Structural Isomerism 结构异构
Stereoisomerism 立体异构
Magnetism 磁性
Electron Configurations in Octahedral Complexes 八面体构型配合物的电子分布Tetrahedral and Square-planar Complexes 四面体和平面四边形配合物
General Characteristics 共性
s-Block Elements s区元素
Alkali Metals 碱金属
Alkaline Earth Metals 碱土金属
Hydrides 氢化物
Oxides 氧化物
Peroxides and Superoxides 过氧化物和超氧化物
Hydroxides 氢氧化物
Salts 盐
p-Block Elements p区元素
Boron Group (Boron, Aluminium, Gallium, Indium, Thallium) 硼族(硼,铝,镓,铟,铊)Borane 硼烷
Carbon Group (Carbon, Silicon, Germanium, Tin, Lead) 碳族(碳,硅,锗,锡,铅)Graphite, Carbon Monoxide, Carbon Dioxide 石墨,一氧化碳,二氧化碳
Carbonic Acid, Carbonates and Carbides 碳酸,碳酸盐,碳化物
Occurrence and Preparation of Silicon 硅的存在和制备
Silicic Acid,Silicates 硅酸,硅酸盐
Nitrogen Group (Phosphorus, Arsenic, Antimony, and Bismuth) 氮族(磷,砷,锑,铋)Ammonia, Nitric Acid, Phosphoric Acid 氨,硝酸,磷酸
Phosphorates, phosphorus Halides 磷酸盐,卤化磷
Oxygen Group (Oxygen, Sulfur, Selenium, and Tellurium) 氧族元素(氧,硫,硒,碲)Ozone, Hydrogen Peroxide 臭氧,过氧化氢
Sulfides 硫化物
Halogens (Fluorine, Chlorine, Bromine, Iodine) 卤素(氟,氯,溴,碘)Halides, Chloride 卤化物,氯化物
The Noble Gases 稀有气体
Noble-Gas Compounds 稀有气体化合物
d-Block elements d区元素
Transition Metals 过渡金属
Potassium Dichromate 重铬酸钾
Potassium Permanganate 高锰酸钾
Iron Copper Zinc Mercury 铁,铜,锌,汞
f-Block Elements f区元素
Lanthanides 镧系元素
Radioactivity 放射性
Nuclear Chemistry 核化学
Nuclear Fission 核裂变
analytical chemistry 分析化学
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EA常用英文单词解释
EA常用英文单词解释 EA 即Expert Advisors 的英文缩写,中文意思专家顾问,俗称智能交易系统。 1. 逻辑符号。 AND, NOT, OR. 与非或 2. MQL 4语言指令。 Array数组, Begin开始, Break中断, Continue继续, Define预定义, Downto递减循环, Else否则, End终止, Exit退出函数,
For增量循环, If条件如果, Input输入, Then于是(与if配合), To到(与For配合), Variable变量, While(条件循环)。界定语言指令结构的固定字也叫做关键字。 3. 内置函数。 Abs绝对值, AccName, AccountName帐户名称, Alert报警, Ceil, CloseOrder订单出场, Comment屏幕注释输出, Cos, CurTime当前时间,
DayOfWeek星期的数字, DeleteOrder删除订单, Exp, Floor, Highest最高, iADX内置指标函数, iATR内置指标函数, iBANDS内置指标函数, iCCI内置指标函数, iMA内置指标函数, iMACD内置指标函数, iMFI内置指标函数, iMOM内置指标函数, iRSI内置指标函数, iSAR内置指标函数, iSTO内置指标函数, iWPR内置指标函数,
IsDemo帐户是否模拟型, IsIndirect, LastTradeTime最后价格时间, Log, Lowest最低, Mod, ModifyOrder订单修改, MoveObject移动屏幕上的对象, NumberToStr小数变字符串, Ord, OrderValue订单数字, Pow, Print打印输出(在标签栏)PrintTrade输出订单状况, Rand, Round, ServerAddress服务器地址, SetArrow设定数组使用的箭头样式, SetObjectText设定对象上的文字, SetOrder设定订单, SetText设定文字, Sin, Sqrt, Srand, Symbol货币名字, T
将符合单词意思的英文解释配对
四年级英语上册期末考试题型练习 将符合单词意思的英文解释配对,把其编号写在相应单词的括号内。(6分) Ⅰ.doctors and nurses ( ) A. They can get news for people. teachers ( ) B. They can help people and stop bad people. writers ( ) C. They can draw beautiful pictures. farmers ( ) D.They can grow food for people. factory workers ( ) E. They can build good houses for people. painters ( ) F. They can tell people stories. builders ( ) G. They can make machines for people. policemen ( ) H. They can help children learn. reporters ( ) I. They can help sick people. drivers ( ) J. They can drive school bus for puiples. Ⅱ.science ( ) 1. We can read English books. music ( ) 2. We can writes stories. PE ( ) 3. We can draw beautiful pictures. maths ( ) 4. We can use numbers. English ( ) 5. We can understand the world. Chinese ( ) 6. We can sing songs. art ( ) 7. We can play sports and play games. Ⅲ. library ( ) A. Children swim there. classrooms ( ) B. We have meals there. playground ( ) C. The teachers work there. dining hall ( ) D. We have lessons there. teachers’ room ( ) E. The children play games or play sports there. swimming pool ( ) F. The puiples read books there. Ⅳ. bathroom ( ) 1. We can watch TV there. kitchen ( ) 2. We can grow flowers there. study ( ) 3. Our father and mother cook there. living room ( ) 4. We can take a shower there. garden ( ) 5. Sometimes we do our homework, sometimes we read books there. 根据实际情况回答问题 1.What do you want to be when you grow up? 2.What’s your favourite subject? 3.What’s your mother’s job? What about your father? 4.What’s in your bedroom? 5.What can teachers do? 6.What colour is your T-shirt? What colour are your socks? 7.What’s fifty-six and twenty-eight? 8.How much is your sweater? How much are your trousers? 9.How many girls are there in your class? 10.How many subjects do you have?
大学英语四六级翻译常用词汇汇总
大学英语四六级翻译常用词汇汇总1. 中国经济发展 总需求aggregate demand 总供给aggregate supply 企业文化corporate/entrepreneurial culture 企业形象corporate image (Cl); enterprise image 跨国公司cross-national corporation 创业精神enterprising spirit; pioneering spirit 外资企业foreign-funded enterprise 猎头公司head-hunter 假日经济holiday economy 人力资本human capital 航空和航天工业aerospace industry 飞机制造工业aircraft industry 电子工业electronic industry 汽车制造工业car industry 娱乐业entertainment industry 信息产业information industry 知识密集型产业knowledge-intensive industry 国有大中型企业large and medium-sized state-owned enterprises 轻工业light industry 博彩业lottery industry 制造业manufacturing industry 垄断行业monopoly industries 市场多元化market diversification 市场经济market economy 市场监管market supervision 购买力purchasing power 熊市bear market 牛市bull market 城镇化urbanization 房地产real estate 首付down-payment 业主home owner 个人购房贷款individual housing loan 经济全球化economic globalization 经济特区special economic zones (SEZ) 经济增长economic growth 泡沫经济bubble economy 关税tariff 纳税人tax payer 宏观经济macro economy
最常用2000英语单词(全部标有注释)
最常用2000英语单词 adv.表示副词 prep.表示介词 vi.不及物动词 vt.及物动词 其他有: prep = 介系词;前置词,preposition的缩写 pron = 代名词,pronoun的缩写 n = 名词,noun的缩写 v = 动词,兼指及物动词和不及物动词,verb的缩写conj = 连接词,conjunction的缩写 s = 主词 sc = 主词补语 o = 受词 oc = 受词补语 vi = 不及物动词,intransitive verb的缩写 vt = 及物动词,transitive verb的缩写 aux.v = 助动词,auxiliary的缩写 a = 形容词,adjective的缩写 ad = 副词,adverb的缩写 art = 冠词,article的缩写 num = 数词,numeral的缩写 int = 感叹词,interjection的缩写 u = 不可数名词,uncountable noun的缩写 c = 可数名词,countable noun的缩写 pl = 复数,plural的缩写 语气词 int. 缩写词 abbr. One 1 the [e?, ei:]art.这,那 ad.[用于比较级;最高级前] 2 be [bi:,bi]aux. v.(am,is,are之原型) vi.是;在 3 of [?v, ?, ?v]prep.…的;由…制成的;关于;由于 4 and [?nd, ?nd]conj.和;那么;然后;而且 5 a[ei, ?, ?n, ?n]art.一(个);任何一(个);每一(个) 6 to [tu:, tu, t?]prep.向;对;趋于;直到…为止;比;到 7 in [in]prep.在…里;以;穿着;由于 ad.进;到达 8 he[hi:, hi]pron.他;(不论性别的)一个人 9 have[h?v,h?v]aux. v.已经 vt.有;进行;经受;吃;取得 10 it [it]pron.它;这;那 11 that[e?t]a./ pron.那,那个; ad.那样,那么 12 for[f?, f?:]prep.为;对,供,适合于;向 conj.因为故 13 they[eei]pron.他(或她、它)们 14 I[ai]pron.我 15 with[wie, wiθ]prep.和,跟,同;具有;用;关于;随着 16 as [?z, ?z]ad.同样地 prep.当作 conj.随着;因为 17 not[n?t]ad.不,没,不是 18 on[?n]prep.在…上;向;处于;在 ad.上;向前 19 she[?i:, ?i]pron.她 20 at [?t, ?t]prep.在;向;以;处于;因为;从事 21 by [bai]prep.被;凭借;经由;由于 ad.在近旁;经过 22 this [eis]a.这,这个;今,本 pron.这,这个 23 we[wi:, wi]pron.我们 24 you [ju, ju:]pron.你,你们 25 do[du, du:]aux. v.[代替动词] v.做,干,行动 26 but[b?t,b?t]conj.但是;而(是) prep.除…以外 ad.只 27 from[fr?m,fr?m]prep.出自;离;去除;从;因为;由;与 28 or[?:, ?]conj.或,或者;或者说;否则,要不然29 which[wit?]pron./ a.哪一个(些);[关系代词]那个(些) 30 one[w?n]num.一 pron.一个(人) a.一个的;一体的 31 would [wud]aux. v.[will的过去式];总会;也许;请 32 all [?:l]a.全部的;尽量的 ad.很 pron.全部 33 will [wil]aux. v.将;愿意 n.意志;遗嘱 vt.用意志驱使 34 there [e??]pron.[与be连用,“有”] ad.在那里 35 say [sei]v.说;表明 ad.比如说,大约 n.发言权 36 who [hu:]pron.谁,什么人;[关系代词]…的人 37 make [meik]vt.做,制造;产生;成为 n.品牌,类型 38 when[wen]ad./ pron.什么时候;在…时 conj.当…时 39 can[k?n,k?n]aux. v.能;可以 n.罐(头) vt.把…装罐保存 40 more [m?:r]ad.更(多) a.更多(大)的 n.更多的人(或物) 41 if[if]conj.如果,假如;是否;即使;无论何时 42 no [n?u]ad.不,不是,没有 a.没有的;不许的 43 man[m?n]n.(成年)男人;人,人类 vt.给…配备人员 44 out aut]ad.出,向外;在外;出现;完;过时 45 other[??e?]a.别的;其余的 pron.另一个人(或物) 46 so [s?u]ad.那么,非常;如此 conj.所以;以便 47 what[w?t, wɑ:t]pron.什么;[关系代词] a.多么;什么 48 time[taim]n.时间;次;倍[ pl.]时期 vt.为…安排时间 49 up[?p]ad./ a.向上(的) prep.沿…往上;在…上面 50 go[g?u]vi.去;变得;进行;放;通往;消失 n.尝试 51 about[??baut]prep.关于;在…周围 ad.大约;在附近 52 than[e?n, e?n]conj.比 53 into[?intu, ?int?]prep.进,入,到…里;成为;很喜欢 54 could[kud]v. aux.can的过去式;[虚拟语气等]可以(能) 55 state [steit]n.状态;国家,政府;州 vt.陈述,说明 56 only[??unli]ad.只;反而 a.唯一的;最好的 conj.可是 57 new[nju:]a.新的,新出现的,新生产的;生疏的 1 / 18
全新版大学英语单词英英释义
Abrupt 1.marked by sudden changes in subject and sharp transitions "abrupt prose" 同义词:disconnected 2.exceedingly sudden and unexpected "came to an abrupt stop"; " an abrupt change in the weather" 3.extremely steep "an abrupt canyon" 同义词:precipitous sharp 4.surprisingly and unceremoniously brusque in manner "an abrupt reply Affluent 1.an affluent person; a person who is financially well off "the so-called emerging affluents" 2. a branch that flows into the main stream 同义词:feeder tributary confluent adj. having an abundant supply of money or possessions of value "an affluent banker" 同义词:flush loaded moneyed wealthy attain [ 'tein ] v. 1.to gain with effort 同义词:achieve accomplish reach 2.reach a point in time, or a certain state or level 同义词:reach hit 3.find unexpectedly 同义词:fall upon strike come upon light upon chance upon come across chance on happen upon discover 4.reach a destination, either real or abstract
最常用2000英语单词_含音标+中文翻译
**最常用2000英语单词** One 1 the [e?, ei:] art.这,那 ad.[用于比较级;最高级前] 2 be [bi:,bi] aux. v.(am,is,are之原型) vi.是;在 3 of [?v, ?, ?v] prep.…的;由…制成的;关于;由于 4 and [?nd, ?nd] conj.和;那么;然后;而且 5 a [ei, ?, ?n, ?n] art.一(个);任何一(个);每一(个) 6 to [tu:, tu, t?] prep.向;对;趋于;直到…为止;比;到 7 in [in] prep.在…里;以;穿着;由于 ad.进;到达 8 he [hi:, hi] pron.他;(不论性别的)一个人 9 have [h?v,h?v] aux. v.已经 vt.有;进行;经受;吃;取得 10 it [it] pron.它;这;那 11 that [e?t] a./ pron.那,那个; ad.那样,那么 12 for [f?, f?:] prep.为;对,供,适合于;向 conj.因为故 13 they [eei] pron.他(或她、它)们 14 I [ai] pron.我 15 with [wie, wiθ] prep.和,跟,同;具有;用;关于;随着 16 as [?z, ?z] ad.同样地 prep.当作 conj.随着;因为 17 not [n?t] ad.不,没,不是 18 on [?n] prep.在…上;向;处于;在 ad.上;向前 19 she [?i:, ?i] pron.她 20 at [?t, ?t] prep.在;向;以;处于;因为;从事 21 by [bai] prep.被;凭借;经由;由于 ad.在近旁;经过 22 this [eis] a.这,这个;今,本 pron.这,这个 23 we [wi:, wi] pron.我们 24 you [ju, ju:] pron.你,你们 25 do [du, du:] aux. v.[代替动词] v.做,干,行动 26 but [b?t,b?t] conj.但是;而(是) prep.除…以外 ad.只 27 from [fr?m,fr?m] prep.出自;离;去除;从;因为;由;与 28 or [?:, ?] conj.或,或者;或者说;否则,要不然 29 which [wit?] pron./ a.哪一个(些);[关系代词]那个(些) 30 one [w?n] num.一 pron.一个(人) a.一个的;一体的 31 would [wud] aux. v.[will的过去式];总会;也许;请 32 all [?:l] a.全部的;尽量的 ad.很 pron.全部 33 will [wil] aux. v.将;愿意 n.意志;遗嘱 vt.用意志驱使
日常生活英语单词
日常生活英语单词 一、学习用品 (school things) pen钢笔 pencil铅笔 pencil-case铅笔盒 ruler尺子 book书 bag包 comic book漫画书 post card明信片 newspaper报纸 schoolbag书包 eraser橡皮crayon蜡笔 sharpener卷笔刀 story-book故事书 notebook笔记本Chinese book语文书 English book英语书 math book数学书 magazine杂志dictionary词典 二、人体 (body) foot脚 head头 face脸 hair头发 nose鼻子 mouth嘴 eye眼睛 ear耳朵 arm手臂 hand手 finger手指 leg腿 tail尾巴 三、颜色 (colours) red红 blue蓝 yellow黄 green绿 white白 black黑 pink粉红 purple紫 orange橙 brown棕 四、动物 (animals) cat猫 dog狗 pig猪 duck鸭 rabbit兔 horse马 elephant大象 ant蚂蚁 fish鱼 bird鸟 eagle鹰 beaver海狸 snake蛇mouse老鼠 squirrel松鼠 kangaroo袋鼠 monkey猴 panda熊猫 bear熊 lion狮子 tiger老虎 fox狐狸 zebra斑马 deer鹿 giraffe长颈鹿 goose鹅hen母鸡 turkey火鸡 lamb小羊 sheep绵羊 goat山羊 cow奶牛 donkey驴squid鱿鱼 lobster龙虾 shark鲨鱼 seal海豹 sperm whale抹香鲸 killer whale虎鲸 五、人物 (people)
新概念英文单词英文解释
Instead in place of, or as an alternative to; Smart very clever Carry If you carry something, you take it with you, holding it so that it does not touch the ground Correct if something is correct, it is in accordance with the facts and has no mistakes. Intelligent a person or animal that is intelligent has the ability to think, understand, and learn things quickly and well. Mistake If you make a mistake, you do something which you did not intend to do, or which produces a result that you do not want. Present A present is something that you give to someone, for example at Christmas or when you visit them. Dictionary A dictionary is a book in which the words and phrases of a language are listed alphabetically, together with their meanings or their translations in another language. Expensive if something is expensive, it costs a lot of money. Fresh A fresh thing or amount replaces or is added to a previous thing or amount. Stale, stale food is no longer fresh or good to eat. Sour something that is sour has a sharp, unpleasant taste like the taste of a lemon. Soft something that is soft is pleasant to touch, and not rough or hard. Exam An exam is a formal test that you take to show your knowledge or ability in a particular subject, or to obtain a qualification. Fail if you fail to do something that you were trying to do, you are unable to do it or do not succeed in doing it. Cheer If you are cheered by something, it makes you happier or less worried. Difficult something that is difficult is not easy to do, understand, or deal with.
日常生活英语单词大全记忆
日常生活英语单词大全记忆 一、人体(body) foot脚 head头face脸hair头发 nose鼻子mouth嘴 eye眼睛ear耳朵 arm手臂 hand手 finger手指 leg腿 tail尾巴 二、颜色(colours) red红 blue蓝 yellow黄 green绿 white白black黑 pink粉红 purple紫 orange橙 brown棕 三、学习用品 (school things) pen钢笔 pencil铅笔 pencil-case铅笔盒 ruler尺子 book书 bag包 comic book漫画书 post card明信片 newspaper报纸schoolbag书包 eraser橡皮 crayon蜡笔 sharpener卷笔刀story-book故事书 notebook笔记本Chinese book语文书 English book英语书 math book数学书magazine杂志 dictionary词典 四、动物(animals) cat猫 dog狗 pig猪 duck鸭 rabbit兔 horse马elephant大象 ant蚂蚁 fish鱼 bird鸟 eagle 鹰 beaver海狸snake蛇 mouse老鼠 squirrel松鼠 kangaroo袋鼠 monkey猴 panda熊猫bear 熊 lion狮子 tiger老虎 fox狐狸 zebra斑马 deer鹿 giraffe长颈鹿 goose鹅hen母鸡 turkey火鸡 lamb小羊 sheep绵羊 goat山羊 cow奶牛 donkey驴 squid鱿鱼lobster龙虾 shark鲨鱼 seal 海豹 sperm whale抹香鲸 killer whale虎鲸 五、人物(people) friend朋友 boy男孩 girl女孩 mother母亲 father父亲sister姐妹 brother兄弟 uncle叔叔;舅舅 man男人 woman女人 Mr.先生 Miss小姐 lady女士; mom妈妈 dad爸爸 parents父母grandparents祖父母grandma/grandmother(外)祖母 grandpa/grandfather(外)祖父aunt姑姑 cousin堂(表)兄弟;堂(表)姐妹son儿子 daughter 女儿 baby婴儿 kid小孩classmate同学 queen女王 visitor参观者 neighbour邻居principal校长 university student大学生pen pal笔友 tourist旅行者people人物robot机器人 六、食品、饮料(food & drink) rice米饭 bread面包 beef牛肉 milk牛奶 water水 egg蛋fish鱼 tofu豆腐cake蛋糕hot dog热狗 hamburger汉堡包 French fries炸薯条cookie曲奇 biscuit饼干 jam果酱noodles面条meat 肉 chicken鸡肉 pork猪肉 mutton羊肉vegetable蔬菜 salad沙拉 soup汤ice冰 ice-cream冰淇淋Coke可乐 juice果汁 tea茶 coffee咖啡breakfast早餐 lunch午餐 dinner/supper晚餐 meal 一餐 七、职业(jobs) teacher教师 student学生 doctor医生 nurse护士 driver司机 farmer农民singer歌唱家 writer 作家 actor男演员 actress女演员 artist画家TV reporter电视台记者 engineer工程师 accountant会计policeman(男)警察salesperson销售员 cleaner清洁工baseball player棒球运动员 assistant售货员police警察 八、水果、蔬菜 (fruit & vegetables) apple苹果 banana香蕉 pear梨 orange橙 watermelon西瓜grape葡萄 eggplant茄子 green beans青豆 tomato西红柿potato土豆 peach桃 strawberry草莓cucumber黄瓜 onion
一生最常用的英文单词
a able about above action add advance afraid after again against age agree air airplane all almost along already also although always am amount and anger angry animal another answer any appear apple April are army around arrive art article as ask at attempt August aunt away baby back bad bag ball bank banker basket battle bay be bear beauty because become bed been before began begin behind being believe bell belong below beside best better between beyond bicycle big bird black blood blow blue board boat body bone book born borrow both bottle box boy branch brand bread break bridge bright bring broke broken brought brown bug build building built burn bus business busy but butter buy by cake call came can can't captain car care carry case catch caught cause cent century chair chance change character charge chief child childhood children choose church cigarette circle city class classroom clean clear clock close cloth clothes cloud coat cold college color come command company complete condition consider considerab le contain continue control cook corn cost could count country course cover cross crowd cry cup cut daily dance dark date daughter day dead deal dear December decide deep degree delight demand desire destroy device did die difference different difficult dig dinner direct discount dish distance distant dive divide do doctor does dog doll dollar done don't door double doubt down dream dress dried drink drive drop dry duck during dust duty each ear early earth east easy eat edge effort egg eight either electric electricity else embrace end enemy
日常生活中最常用的英语单词(分四大类可直接打印)
(分四大类/可直接打印) 下面列出了最常用的英语单词约3000个,并加以分类和使用频率排序。共分为1)General Words 常用英语单词之常用一般词汇2284个,2)Basic Words 常用英语单词之基础词汇200个,3)General Adjectives 常用英语单词之常用形容词150个,4)General Nouns 常用英语单词之常用名词200个。 1) General Words 常用英语单词之常用一般词汇 1. the 2. be 3. of 4. and 5. a 6. to 7. in 8. he 9. have 10. it 11. that 12. for 13. they 14.I 15. with 16. as 17. not 18. on 19. she 20. at 21. by 22. this 23. we 24. you 25. do 26. but 27. from
28. or 29. which 30.one 31. would 32. all 33. will 34. there 35. say 36. who 37. make 38. when 39. can 40. more 41. if 42. no 43. man 44. out 45. other 46.so 47. what 48. time 49. up 50. go 51. about 52. than 53. into 54. could 55. state 56.only 57. new 58. year 59. some 60. take 61. come 62. these 63. know 64. see 65. use 66. get 67. like 68. then 69. first 70. any 71. work 72. now 73. may 74. such 75. give 76. over 77. think 78. most 79. even 80. find 81. day 82. also 83. after 84. way 85. many 86. must 87. look 88. before 89. great 90. 7 back 91. through 92. long 93. where
英语单词解释
除了…,除…之外: a) There s nobody here other than me. 除了我这里没别人。 2) 与…不同: a) The truth is quite other than what you think. 事实真相和你想像的完全不一样。 other than 1) instead of 而不是: a) It was what he meant rather than what he said that annoyed me. 让我生气 的是他话中的意思,而不是他所说的话。b) Nuclear science should be developed to benefit the people rather than harm them. 发展核科学应该是为了造福人类而不是伤害人类。 1) 不是…而是;与其…倒不如: a) The general should be punished rather than the soldier. 受惩罚的应 该是将军而不是士兵。 1. a dj. 1) 可用的;生效的: a) The new rule is applicable from next month. 新规定下个月起开始实行。 2) 适当的,合适的: a) This rule is applicable to all cases. 这项规定适用于一切情况。 1. Counsel vt 1) give sb. advice 劝告;忠告. 1. vt. 1) 延长;使延伸: a) The headmaster extended our holiday by 4 days. 校长把我们的假期延长了4天。 2) 伸出,伸展(身体的一部分): a) He extended his arms in front of him as if he were praying to God. 他向 前伸出双臂,好像在向上帝祷告求助。 3) 给予;施: a) The bank has promised to extend your company credit. 银行已经答应向你们公司提供信 用贷款。 2. vi. 1) 延伸,延续,继续扩张: a) The hot weather extended into October. 炎热天气一直持续到10月。 2) 扩大(领土等): a) His power extends to other lands. 他的权力扩张到别国。 3) 伸出,突出: a) Fruit trees extended out over the fences. 果树枝伸到了篱笆外。
传媒常用英文单词
传媒常用英文单词汇编 A accredited journalist n. 特派记者 advertisement n.广告. advance n.预发消息;预写消息 Academy Award 奥斯卡金像奖 audience rating 收视率 authoritative information 官方消息 affair n.桃色新闻;绯闻 anecdote n.趣闻轶事 assignment n.采写任务 attribution n. 消息出处,消息来源 B back alley news n. 小道消息 back grounding n.新闻背景 Bad news travels quickly. 坏事传千里。 banner n.通栏标题 beat n.采写范围 blank vt. "开天窗" body n. 新闻正文 boil vt.压缩(篇幅) box n. 花边新闻 brief n. 简讯 bulletin n.新闻简报 byline n. 署名文章 C caption n.图片说明 caricature n.漫画 carry vt.刊登 cartoon n.漫画 censor vt. 审查(新闻稿件),新闻审查 chart n.每周流行音乐排行版 clipping n.剪报 column n.专栏;栏目 columnist n.专栏作家 continued story 连载故事;连载小说 contributing editor 特约编辑 contribution n.(投给报刊的)稿件;投稿
contributor n.投稿人 copy desk n.新闻编辑部 copy editor n.文字编辑 correction n.更正(启事) correspondence column读者来信专栏 correspondent n.驻外记者;常驻外埠记者 cover vt.采访;采写 cover girl n. 封面女郎 covert coverage 隐性采访;秘密采访 crop vt.剪辑(图片) crusade n.宣传攻势 cut n.插图 vt.删减(字数) cut line n.插图说明 D daily n.日报 dateline n.新闻电头 deadline n.截稿时间 dig vt.深入采访;追踪(新闻线索);“挖”(新闻) digest n.文摘 E editorial n.社论 editorial office 编辑部 editors notes 编者按 exclusive n.独家新闻 expose n.揭丑新闻;新闻曝光 extra n.号外 eye-account n.目击记;记者见闻 F faxed photo 传真照片 feature n.特写;专稿 feedback n.信息反馈 file n.发送消息;发稿 filler n.补白 First Amendment (美国宪法)第一修正案(内容有关新闻、出版自由等) five "Ws" of news 新闻五要素 flag n.报头;报名
生活中最常用的英语单词库
生活中最常用的英语单词库
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日常生活中的英语单词 一、学习用品(school things) ?pen钢笔pencil铅笔pencil-case铅笔盒ruler尺子book书bag包 comic book漫画书post card明信片newspaper报纸 schoolbag书包eraser橡皮crayon蜡笔sharpener卷笔刀 story-book故事书notebook笔记本?Chinesebook语文书Englishbook英语书mathbook数学书?magazine杂志dictionary词典? 二、人体(body) ?foot脚head头face脸hair头发nose鼻子?mouth嘴eye眼睛ear 耳朵arm手臂hand手finger手指 leg腿tail尾巴 三、颜色(colours) red红blue蓝yellow黄green绿white白 black黑pink粉红purple紫orange橙brown棕 ?四、动物(animals) cat猫dog狗pig猪duck鸭rabbit兔horse马 elephant大象ant蚂蚁fish鱼bird鸟eagle鹰beaver海狸 snake蛇mouse老鼠squirrel松鼠kangaroo袋鼠monkey猴panda熊猫?bear熊lion狮子tiger老虎fox狐狸zebra斑马deer
鹿giraffe长颈鹿goose鹅?hen母鸡turkey火鸡lamb小羊sheep 绵羊goat山羊cow奶牛donkey驴squid鱿鱼?lobster龙虾shark鲨鱼seal海豹sperm whale抹香鲸killer whale虎鲸 五、人物(people) ?friend朋友boy男孩girl女孩mother母亲father父亲 sister姐妹brother兄弟uncle叔叔; ?舅舅man男人woman女人M r.先生Miss小姐lady女士; 小姐mom妈妈dad爸爸parents父母?grandparents祖父母grandma/grandmother(外)祖母?grandpa/grandfather(外)祖父 aunt姑姑cousin堂(表)兄弟; 堂(表)姐妹son儿子daughter女儿baby婴儿kid小孩?classmate同学queen女王visitor参观者neighbour邻居 principal校长universitystudent大学生 pen pal笔友tourist旅行者 people人物 robot机器人? 六、职业(jobs) ?teacher教师student学生doctor医生nurse护士driver司机farm er农民 singer歌唱家writer作家actor男演员actress女演员artist画家?T Vreporter电视台记者engineer工程师accountant会计 policeman(男)警察?salesperson销售员cleaner清洁工