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高数常用英文

高数常用英文
高数常用英文

定义definition

变量variable

面积area

直径diameter

半径radius

公式formula

单价unit price

范围range/scope/extent 集合set

法则principle

本金principal

利率interest rate

利息interest

单利simple interest

复利compound interest 正数positive number

负数negative number

解析式analytic expression

分类讨论classified discussion

性质nature (不是很确定)

奇函数odd function

偶函数even function

对称symmetric

坐标原点origin

单调性monotonicity(不是很确定)

任意random

周期性periodic

有界性boundedness

数学mathematics, maths(BrE), math(AmE) 公理axiom

定理theorem

计算calculation

运算operation

证明prove

假设hypothesis, hypotheses(pl.)

命题proposition

算术arithmetic

加plus(prep.), add(v.), addition(n.)

被加数augend, summand

加数addend

和sum

减minus(prep.), subtract(v.), subtraction(n.) 被减数minuend

减数subtrahend

差remainder

乘times(prep.), multiply(v.), multiplication(n.) 被乘数multiplicand, faciend

乘数multiplicator

积product

除divided by(prep.), divide(v.), division(n.)

被除数dividend

除数divisor

商quotient

等于equals, is equal to, is equivalent to 大于is greater than

小于is lesser than

大于等于is equal or greater than

小于等于is equal or lesser than

运算符operator

平均数mean

算术平均数arithmatic mean

几何平均数geometric mean

有理数rational number

无理数irrational number

实数real number

虚数imaginary number

数字digit 数number

自然数natural number

整数integer

小数decimal

小数点decimal point

分数fraction

分子numerator

分母denominator

比ratio

正positive

负negative

零null, zero, nought, nil

十进制decimal system

二进制binary system

十六进制hexadecimal system 权weight, significance

进位carry

截尾truncation

四舍五入round

外企公司常用英文单词

最近我碰到了很多外企的学员,在我提到一些外企常用词的过程中,他们觉得很生疏,我觉得有必要拿出来跟大家晒晒了,希望有用。内容来源于美联英语学习网。 traveling allowance(for official trip) 差旅费 payroll 工资册 salary 薪水(指付给一个人的固定劳动补偿) wage 工资(为劳动或服务所付的报酬,尤指按小时、天数、周或按工作量所付的薪酬)salary raise 加薪 annual pension 年薪 year-end bonus 年终奖 bonus 奖金 premium 红利 overtime pay 加班费 punch in上班打卡 punch out 下班打卡 sneak out 开溜 internship 实习 on probation 试用 merit pay 绩效工资 dock pay 扣薪 unpaid leave 无薪假 before-tax salary 税前薪水 income tax 所得税 take-home pay/after-tax salary 税后净薪 release pay 遣散费 severance pay 解雇费 salary deduction 罚薪 casual leave 事假 sick leave (medical leave/病假 FNG:职场菜鸟 Tear down:把一个项目的由来始终弄清楚 Hangout-下班不回家 COD (code of conduct): 公司行为规范准则 ETC:Estimated time of complete CC: copies send to Stand up meeting:非正式的短会(如站在过道上讨论事情)。 Pain in the ass:老板也没办法解决的麻烦事儿。 Go by book: 按规章办事 Screw up:弄砸事情。 Petty cash:出差或办事前跟财务领取的备用金。 Approach: 尽量达到(报告,会议常用词) Package:由“一揽子计划”而来,面试完我们会问:你能给我的所有薪水是多少(所有待遇之和),地道的表达是:What …s the package? Banner month:收获的月份 CC-cold call:陌生号码打来的电话

高等数学课程英文简介

Course Syllabuses Course Name Higher Mathematics Course Code Hours&Credits160 & 10 Majors&Minors Science &Technology Majors Faculty of Mathematics and Physics

Higher Mathematics COURSE DESCRIPTION: Prerequisites: satisfactory score on elementary mathematics Corequisites: None Higher Mathematics is designed to serve students majoring in chemical science, computer science and engineering etc. It consists of two parts of a two-semester sequence. The course begins with a rapid review of topics in algebra and trigonometry, which you should be competent in. Part 1, consisting of Chapters 1 to 7, is devoted to single variable differentiation, integration and differential equations. It covers the fundamental concepts and theorems. Part 2, consisting of Chapters 8 to 12, discusses in depth multivariable differentiation, integration, infinite series, vectors and the geometry of space. COURSE OBJECTIVES: Upon completion, students will be able to evaluate limits and continuity, and compute derivatives and integrals of selected functions with single or multivariable, solve some linear differential equations and determine the convergences or divergences of an infinite series. Furthermore, students will be able to utilize the techniques of differentiation and integration together with appropriate technology to solve practical problems and to analyze and communicate results. OUTLINE OF INSTRUCTION: Chapter 1. Functions and Limits Chapter 2. Derivatives and Differentiation Chapter 3. The Mean Value Theorem and Applications of the Derivatives Chapter 4. Indefinite Integrals Chapter 5. Definite Integrals Chapter 6. Applications of Integrals Chapter 7. Differential Equations Chapter 8. vectors and the geometry of space Chapter 9. Multivariable Functions and Theire Derivatives Chapter 10. Multiple Integrals Chapter 11. Integration in Vector Fields Chapter 12. Infinite Series TEACHING METHODS: Lecture

微积分英文词汇,高数名词中英文对照,高等数学术语英语翻译一览

微积分英文词汇,高数名词中英文对照,高等数学术语英语翻译一览 V、X、Z: Value of function :函数值 Variable :变数 Vector :向量 Velocity :速度 Vertical asymptote :垂直渐近线 Volume :体积 X-axis :x轴 x-coordinate :x坐标 x-intercept :x截距 Zero vector :函数的零点 Zeros of a polynomial :多项式的零点 T: Tangent function :正切函数 Tangent line :切线 Tangent plane :切平面 Tangent vector :切向量 Total differential :全微分 Trigonometric function :三角函数 Trigonometric integrals :三角积分 Trigonometric substitutions :三角代换法 Tripe integrals :三重积分 S: Saddle point :鞍点 Scalar :纯量 Secant line :割线 Second derivative :二阶导数 Second Derivative Test :二阶导数试验法 Second partial derivative :二阶偏导数 Sector :扇形 Sequence :数列 Series :级数 Set :集合 Shell method :剥壳法 Sine function :正弦函数

Singularity :奇点 Slant asymptote :斜渐近线 Slope :斜率 Slope-intercept equation of a line :直线的斜截式Smooth curve :平滑曲线 Smooth surface :平滑曲面 Solid of revolution :旋转体 Space :空间 Speed :速率 Spherical coordinates :球面坐标 Squeeze Theorem :夹挤定理 Step function :阶梯函数 Strictly decreasing :严格递减 Strictly increasing :严格递增 Sum :和 Surface :曲面 Surface integral :面积分 Surface of revolution :旋转曲面 Symmetry :对称 R: Radius of convergence :收敛半径 Range of a function :函数的值域 Rate of change :变化率 Rational function :有理函数 Rationalizing substitution :有理代换法 Rational number :有理数 Real number :实数 Rectangular coordinates :直角坐标 Rectangular coordinate system :直角坐标系Relative maximum and minimum :相对极大值与极小值Revenue function :收入函数 Revolution , solid of :旋转体 Revolution , surface of :旋转曲面 Riemann Sum :黎曼和 Riemannian geometry :黎曼几何 Right-hand derivative :右导数 Right-hand limit :右极限 Root :根 P、Q: Parabola :拋物线

(完整版)审计常用英文词汇

审计常用英文词汇 1.Assurance engagements and external audit 鉴证业务和外部审计 Materiality,true and fair presentation,reasonable assurance 重要性,真实、公允反映,合理保证 Appointment,removal and resignation of auditors 注册会计师的聘用,解聘和辞职 Types of opinion:unmodified opinion,modified opinion,adverse opinion,disclaimer of opinion 审计意见类型:无保留意见,保留意见,否定意见,无法表示意见 Professional ethics:independence,objectivity,integrity,professional competence,due care,confidentiality, professional behavior 职业道德:独立、客观和公正,专业胜任能力,应有的关注,保密性,职业行为 Engagement letter 审计业务约定书 2.Planning and risk assessment 审计计划和风险评估 General principles 一般原则 Plan and perform audits with an attitude of professional skepticism 计划和执行审计业务应保持应有的职业怀疑态度 Audit risks = inherent risk ×control risk ×detection risk 审计风险=固有风险×控制风险×检查风险 Risk-based approach 风险导向型审计 Understanding the entity and knowledge of the business 了解被审单位 Assessing the risks of material misstatement and fraud 估计重大错报或舞弊的风险 Materiality (level),tolerable error 重要性水平,可容忍误差 Analytical procedures 分析性复核程序 Planning an audit 制定审计计划 Audit documentation:working papers 审计记录:工作底稿 The work of others 利用其他人的工作 Rely on the work of experts 利用专家工作 Rely on the work of internal audit

微积分英文专业词汇

微积分词汇 第一章函数与极限 Chapter1Function and Limit 集合set 元素element 子集subset 空集empty set 并集union 交集intersection 差集difference of set 基本集basic set 补集complement set 直积direct product 笛卡儿积Cartesian product 开区间open interval 闭区间closed interval 半开区间half open interval 有限区间finite interval 区间的长度length of an interval 无限区间infinite interval 领域neighborhood 领域的中心centre of a neighborhood 领域的半径radius of a neighborhood 左领域left neighborhood 右领域right neighborhood 映射mapping X到Y的映射mapping of X ontoY 满射surjection 单射injection 一一映射one-to-one mapping 双射bijection 算子operator 变化transformation 函数function 逆映射inverse mapping 复合映射composite mapping 自变量independent variable 因变量dependent variable 定义域domain 函数值value of function 函数关系function relation 值域range 自然定义域natural domain 单值函数single valued function 多值函数multiple valued function 单值分支one-valued branch 函数图形graph of a function 绝对值函数absolute value 符号函数sigh function 整数部分integral part 阶梯曲线step curve 当且仅当if and only if(iff) 分段函数piecewise function 上界upper bound 下界lower bound 有界boundedness 无界unbounded 函数的单调性monotonicity of a function 单调增加的increasing 单调减少的decreasing 单调函数monotone function 函数的奇偶性parity(odevity)of a function 对称symmetry 偶函数even function 奇函数odd function 函数的周期性periodicity of a function 周期period 反函数inverse function 直接函数direct function 复合函数composite function 中间变量intermediate variable 函数的运算operation of function 基本初等函数basic elementary function 初等函数elementary function 幂函数power function 指数函数exponential function 对数函数logarithmic function 三角函数trigonometric function 反三角函数inverse trigonometric function 常数函数constant function 双曲函数hyperbolic function 双曲正弦hyperbolic sine 双曲余弦hyperbolic cosine 双曲正切hyperbolic tangent 反双曲正弦inverse hyperbolic sine 反双曲余弦inverse hyperbolic cosine 反双曲正切inverse hyperbolic tangent

各种常见职业的英语单词

pilot 飞行员 driver 驾驶员simultaneous 同时译员publisher 出版人员graphic designer 美术设计员 delivery boy 送报员secretary 秘书policeman 警察 journalist 记者 editor 编辑 interpreter 通译者director 导演 talent 星探 actor 男演员 actress 女演员photographer 摄影师producer 制片人 scholar 学者 translator 翻译家 novelist 小说家playwright 剧作家 linguist 语言学家botanist 植物学家economist 经济学家chemist 化学家 scientist 科学家philosopher 哲学家politician 政治学家physicist 物理学家astropologist 人类学家archaeologist 考古学家geologist 地质学家 expert on folklore 民俗学家mathematician 数学家biologist 生物学家zoologist 动物学家statistician 统计学家physiologist 生理学家geologist : 地质学家futurologist 未来学家artists 艺术家 painter 画家 musician 音乐家composer 作曲家 singer 歌唱家 designer 设计家 sculptor 雕刻家 designer 服装设计师 fashion coordinator 时装调 配师 dressmaker 女装裁剪师 cutter 裁剪师 sewer 裁缝师 tailor 西装师傅 beautician 美容师 model 模特 ballerina 芭蕾舞星 detective 刑警 firefigher 消防人员 chief of police 警察局长 taxi driver 出租车司机 clerk 店员 mailman 邮差 newspaper boy 报童 bootblack 擦鞋童 poet 诗人 copywriter 撰稿人 newscaster 新闻评论人 milkman 送奶人 merchant 商人 florist 卖花人 baker 面包师 greengrocer 菜贩 fish-monger 鱼贩 butcher 肉贩 shoe-maker 鞋匠 saleswoman 女店员 stewardess 空中小姐 conductor 车长 station agent 站长 porter 行李夫 car mechanic 汽车修理师 architect 建筑师 civil planner 城市设计师 civil engineer 土木技师 druggist, chemist, pharmacist 药剂师 guide 导游 oil supplier 加油工 (public) health nurse 保健 护士 dentist 牙科医生 supervisor 监工 forman 工头 doctor 医生 nurse 护士 receptionist 接待员 typist 打字员 key puncher 电脑操作员 stenographer 速记员 telephone operator 电话接 线员 programmer 电脑程序员 system analyst 系统分析员 shorthand typist 速记打字 员 office girl 女记事员 public servants 公务员 national public servant 国家 公务员 local public service employee 地方公务员 nation railroad man 国营铁 路职员 tracer 绘图员 illustrator 汇稿员 acountant 会计 LAWYER 律师 BUSINESSMAN 实业家,商人 TRADESMAN 零售商人,小 商人 PEDLAR 小贩,商贩 MESON 石匠 SPINNER 纺纱工 DYER 染工 TEMPORARY WORKER 临时 工 PROBATIONER 试用人员,练 习生 CAPTAIN 船长,机长 LECTURER 讲师

常用职业英文单词

driver 司机 pilot 飞行员publisher 出版人员secretary 秘书policeman 警察journalist 文字记者reporter 广播电视记者editor 编辑interpreter 口译员translator 文字翻译者director 导演 actor 男演员 actress 女演员photographer 摄影师producer 制片人scholar 学者 novelist 小说家playwright 剧作家linguist 语言学家economist 经济学家chemist 化学家scientist 科学家philosopher 哲学家politician 政治学家physicist 物理学家geologist 地质学家mathematician 数学家biologist 生物学家zoologist 动物学家physiologist 生理学家geologist : 地质学家artists 艺术家 painter 画家 musician 音乐家singer 歌唱家designer 设计家sculptor 雕刻家designer 服装设计师dressmaker 女装裁剪师cutter 裁剪师 sewer 裁缝师 tailor 西装师傅beautician 美容师model 模特 ballerina 女芭蕾舞演员dancer 舞蹈演员detective 刑警firefigher消防人员chief of police 警察局长taxi driver 出租车司机clerk 店员,办事员mailman 邮差newspaper boy 报童bootblack 擦鞋童 poet 诗人 copywriter 撰稿人newscaster 新闻评论人milkman 送奶人merchant 商人 florist 卖花人

高等数学名词(中英文)

高等数学名词(中英文) 第一章函数与极限 Chapter1 Function and Limit 集合set 元素element 子集subset 空集empty set 并集union 交集intersection 差集difference of set 基本集basic set 补集complement set 直积direct product 笛卡儿积Cartesian product 开区间open interval 闭区间closed interval 半开区间half open interval 有限区间finite interval 区间的长度length of an interval 无限区间infinite interval 领域neighborhood 领域的中心centre of a neighborhood 领域的半径radius of a neighborhood 左领域left neighborhood 右领域right neighborhood 映射mapping X到Y的映射mapping of X ontoY 满射surjection 单射injection 一一映射one-to-one mapping 双射bijection 算子operator 变化transformation 函数function 逆映射inverse mapping 复合映射composite mapping 自变量independent variable 因变量dependent variable 定义域domain 函数值value of function 函数关系function relation 值域range 自然定义域natural domain 单值函数single valued function 多值函数multiple valued function 单值分支one-valued branch 函数图形graph of a function 绝对值函数absolute value 符号函数sigh function 整数部分integral part 阶梯曲线step curve 当且仅当if and only if(iff) 分段函数piecewise function 上界upper bound 下界lower bound 有界boundedness 无界unbounded 函数的单调性monotonicity of a function 单调增加的increasing 单调减少的decreasing 单调函数monotone function 函数的奇偶性parity(odevity) of a function 对称symmetry 偶函数even function 奇函数odd function 函数的周期性periodicity of a function 周期period 反函数inverse function 直接函数direct function 复合函数composite function 中间变量intermediate variable 函数的运算operation of function 基本初等函数basic elementary function

英语口语情景对话职场常用英语句型大盘点

英语口语情景对话,职场常用英语句型大盘点 外企职员必备的一项基本技能。很多员工头疼自己的英文过不了关,一碰到要用英文进行文书或是要和老外进行交流就六神无主,今天小编特地为大家搜罗了一些经典且常用的句型,大家不妨做个有心人收藏着,莫到用时方恨少呢! 1. I am writing to confirm /enquire/inform you… 我写信时要确认/询问/通知你… 2. I am writing to follow up on our earlier decision on the marketing campaign in Q2. 我写信来追踪我们之前对于第二季度营销活动的决定。 3. With reference to our telephone conversation today… 关于我们今天在电话中的谈话... 4. In my previous e-mail on October 5… 先前在10月5日所写的信… 5. As I mentioned earlier about… 如我先前所提及关于… 6. As indicated in my previous e-mail… 如我在先前的信中所提出… 7. As we discussed on the phone… 如我们上次在电话中的讨论…

8. From our decision at the previous meeting… 如我们在上次会议中的决定… 9. As you requested/per your requirement… 按照你的要求… reply to your e-mail dated April 1,we decided… 回答你在4月1日写的信,我们决定… 今天我们要讲的习惯用语都是以thin这个单词为主。Thin就是瘦,或者是很薄。要是人们有选择的话,恐怕许多人都喜欢瘦一点,而不愿意太胖。但是,今天我们要讲的前两个习惯用语都包含消极的意思。 1. wear thin 打折扣;逐渐消失 Wear在这里的意思是某一样东西在一段时间里,它的功能和价值在逐步降低,也就是中文里说的损耗。这可以指具体的东西,也可以用在其他方面。举例来说吧。 例句-1:Your patience with another person may wear thinif he keeps doing something you don't like. 要是一个人老是做你不喜欢的事,那你对他就会越来越没有耐心。 我们再来举一个例子。要是一个人问你借钱,他保证在一个月后还给你。但是,到了时候他没有还。而且还不断地找借口,拖延不还。过了半年,你对他实在没有耐心了,于是你对他说: 例句-2:Joe, remember that money you borrowed six months ago. You told me you'd pay it back in 30 days. But you keep finding reasons not to return it. Now I really need it back, and I must say that all your excuses for delay are beginning to wear thin. Joe, 记得你六个月前问我借的钱吧。当时你说你一定会在一个月后还给我。

高等数学 英文试题A

西南大学课程考核

《高等数学IA 》课程试题 【A 】卷 (1) The function 4 14 )(-= x x f at x = 4 is ( ). A. not continuous, f (4) does not exist and )(lim 4 x f x → does not exist. B. continuous. C. not continuous, )(lim 4 x f x → exists but f (4) does not exist D. not continuous, )(lim 4 x f x → and f (4) exist but )4()(lim 4 f x f x ≠→. (2) For the function y = arcsin x , we have the assert ( ). A .'y is undefined at x = -1 and x = 1, so its graph has not tangent lines at ??? ??2π, 1 and ??? ? ? --2π,1. B .since its graph has not tangent lines at ??? ??2π, 1 and ??? ? ? --2π,1,'y is undefined at x = -1 and x = 1. C .'y is defined at x = -1 and x = 1, and its graph has tangent lines at ??? ??2π, 1 and ??? ?? --2π,1. D .'y is undefined at x = -1 and x = 1, and its graph has tangent lines at ?? ? ??2π, 1 and ??? ? ?--2π,1. (3) =?x x x d )(ln 1 5( ) . A. C x x +- 4 )(ln 41 B. C x +-6)(ln 61. C. C x +- 4)(ln 41 D. C x x +-6 ) (ln 61 . (4) The definite integral =+?-x x x d 131 1 32 ( ). A. 334 B. 324. C. 423 D. 4 33 (5) Area of shaded region in the following figure is ( ).

高数英文

微积分 第一章函数与极限 Chapter1 Function and Limit 集合set 元素element 子集subset 空集empty set 并集union 交集intersection 差集difference of set 基本集basic set 补集complement set 直积direct product 笛卡儿积Cartesian product 开区间open interval 闭区间closed interval 半开区间half open interval 有限区间finite interval 区间的长度length of an interval 无限区间infinite interval 领域neighborhood 领域的中心centre of a neighborhood 领域的半径radius of a neighborhood 左领域left neighborhood 右领域right neighborhood 映射mapping X到Y的映射mapping of X ontoY 满射surjection 单射injection 一一映射one-to-one mapping 双射bijection 算子operator 变化transformation 函数function 逆映射inverse mapping 复合映射composite mapping 自变量independent variable 因变量dependent variable 定义域domain 函数值value of function 函数关系function relation 值域range 自然定义域natural domain

外企上班族常用英语对话十句

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