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微积分常用英文词汇 分章

微积分常用英文词汇 分章
微积分常用英文词汇 分章

英汉微积分词汇

English-Chinese Calculus Vocabulary

第一章函数与极限

Chapter 1 Function and Limit

高等数学higher mathematics

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

象限quadrant

原点origin

坐标coordinate

轴axis

x 轴x-axis

整数integer

有理数rational number

实数real number

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center 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 onto Y

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absolute value

绝对值函数absolute value function

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

最小上界least upper bound

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

严格递减strictly decreasing

严格递增strictly increasing

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

周期函数periodic function

反函数inverse function

直接函数direct function

函数的复合composition of 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

线性函数linear function

常数函数constant function

多项式polynomial

分段定义函数piecewise defined function

阶梯函数step function

幂函数power function

指数函数exponential function

指数exponent

自然指数函数natural exponential function

对数logarithm

对数函数logarithmic function

自然对数函数natural logarithm function

三角函数trigonometric function

正弦函数sine function

余弦函数cosine function

正切函数tangent function

半角公式half-angle formulas

反三角函数inverse trigonometric function

常数函数constant function

双曲线hyperbola

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

最优化问题optimization problems

不等式inequality

极限limit

数列sequence of number

复利compound interest

收敛convergence

收敛的convergent

收敛于a converge to a

发散divergence

发散的divergent

极限的唯一性uniqueness of limits

收敛数列的有界性boundedness of a convergent sequence

子列 subsequence

函数的极限 limits of functions

函数当x 趋于0x 时的极限 limit of functions as x approaches 0x

单侧极限 one-sided limit

左极限 left limit

右极限 right limit

单侧极限 one-sided limits

渐近线 asymptote

水平渐近线 horizontal asymptote

分式 fractions

商定律 quotient rule

无穷小 infinitesimal

无穷大 infinity

铅直渐近线 vertical asymptote

夹逼准则 squeeze rule (Sandwich theorem)

单调数列 monotonic sequence

高阶无穷小 infinitesimal of higher order

低阶无穷小 infinitesimal of lower order

同阶无穷小 infinitesimal of the same order

等阶无穷小 equivalent infinitesimal

多项式的次数 degree of a polynomial

三次函数 cubic function

函数的连续性 continuity of a function

增量 increment

函数在0x 连续 the function is continuous at 0x

左连续 left continuous / continuous from the left

右连续 right continuous / continuous from the right

连续性 continuity

不连续性 discontinuity

连续函数 continuous function

函数在区间上连续 function is continuous on an interval

不连续点 discontinuity point

第一类间断点 discontinuity point of the first kind

第二类间断点 discontinuity point of the second kind

初等函数的连续性 continuity of the elementary functions

定义区间 defined interval

最大值 global maximum value (absolute maximum)

最小值 global minimum value (absolute minimum)

零点定理 the zero point theorem

介值定理 intermediate value theorem

第二章 导数与微分

Chapter 2 Derivative and Differential 速度velocity

速率speed

平均速度average velocity

瞬时速度instantaneous velocity

匀速运动uniform motion

平均速度average velocity

瞬时速度instantaneous velocity

圆的切线tangent line of a circle

割线secant line

切线tangent line

位置函数position function

导数derivative

求导法differentiation

可导的derivable

可导函数differentiable function

光滑曲线smooth curve

变化率rate of change

函数的变化率问题problem of the change rate of a function

导函数derived function

导数定义域domain of derivative

左导数left-hand derivative

右导数right-hand derivative

单侧导数one-sided derivatives

在闭区间[a, b]上可导is derivable on the closed interval [a, b] 指数函数的导数derivative of exponential function

幂函数的导数derivative of power function

切线的斜率slope of the tangent line

截距intercepts

x 截距x-intercept

直线的斜截式slope-intercept equation of a line

点斜式point-slope form

切线方程tangent equation

焦点focus

角速度angular velocity

成本函数cost function

边际成本marginal cost

逐项求导法differentiation term by term

积之导数derivative of a product

商之导数derivative of a quotient

链式法则chain rule

隐函数implicit function

显函数explicit function

隐函数求导法implicit differentiation

加速度acceleration

二阶导数second derivative

三阶导数third derivative

高阶导数nth derivative / higher derivative

莱布尼茨公式Leibniz formula

对数求导法log- derivative

参数parameter

参数方程parametric equation

相关变化率correlative change rata

微分differential

微分学differential

可微的differentiable

函数的微分differential of function

自变量的微分differential of independent variable

微商differential quotient

逼近法approximation

用微分逼近approximation by differentials

间接测量误差indirect measurement error

绝对误差absolute error

相对误差relative error

第三章微分中值定理与导数的应用

Chapter 3 MeanValue Theorems of Differentials and the Application of

Derivatives

均值定理mean value theorem

罗尔定理Roll’s theorem

费马引理Fermat’s lemma

拉格朗日中值定理Lagrange’s mean value theorem

驻点stationary point

稳定点stable point

临界点critical point

辅助函数auxiliary function

拉格朗日中值公式Lagrange’s mean value formula

柯西中值定理Cauchy’s mean value theorem

洛必达法则L’Hospital’s Rule

不定式indeterminate form

“0

”型不定式indeterminate form of type “

泰勒中值定理Taylor’s mean value theorem 泰勒公式Taylor formula

系数coefficient

余项remainder term

线性近似linear approximation

拉格朗日余项Lagrange remainder term

麦克劳林公式Maclaurin’s formula

佩亚诺余项Peano remainder term

阶乘factorial

凹凸性concavity

上凹(或下凸)concave upward (concave up)

下凹(或向上凸的)concave downward (concave down) 拐点inflection point

极值extreme value

函数的极值extremum of function

极大与极小值maximum and minimum values

极大值local (relative) maximum

最大值global (absolute) maximum

极小值local (relative) minimum

最小值global (absolute) minimum

目标函数objective function

收入函数revenue function

斜渐进线slant asymptote

曲率curvature

弧微分arc differential

平均曲率average curvature

曲率园circle of curvature

曲率中心center of curvature

曲率半径radius of curvature

渐屈线evolute

渐伸线involute

根的隔离isolation of root

隔离区间isolation interval

切线法tangent line method

第四章不定积分

Chapter 4 Indefinite Integrals 原函数primitive function / antiderivative

积分integration

积分学integral

积分号sign of integration

被积函数integrand

积分变量integral variable

积分常数constant of integration

积分曲线integral curve

积分表table of integrals

换元积分法integration by substitution

有理代换法rationalizing substitution

三角代换法trigonometric substitutions

分部积分法integration by parts

分部积分公式formula of integration by parts

有理函数rational function

真分式proper fraction

假分式improper fraction

部分分式partial fractions

三角积分trigonometric integrals

第五章定积分

Chapter 5 Definite Integrals

曲线下方之面积area under a curve

曲边梯形trapezoid with

曲边curve edge

窄矩形narrow rectangle

曲边梯形的面积area of trapezoid with curved edge

积分下限lower limit of integral

积分上限upper limit of integral

积分区间integral interval

分割partition

黎曼和Riemannian sum

积分和integral sum

可积的integrable

Simpson 法则逼近法approximation by Simpson’s rule

梯形法则逼近法approximation by trapezoidal rule

矩形法rectangle method

曲线之间的面积area between curves

积分中值定理mean value theorem of integrals

函数在区间上的平均值average value of a function on an interval 牛顿-莱布尼茨公式Newton-Leibniz formula

微积分基本公式fundamental formula of calculus

微积分基本定理fundamental theorem of calculus

变量代换change of variable

换元公式formula for integration by substitution

递推公式recurrence formula

反常积分improper integral

反常积分发散the improper integral is divergent

反常积分收敛the improper integral is convergent

无穷限的反常积分improper integral on an infinite interval

无界函数的反常积分improper integral of unbounded functions

瑕点flaw

绝对收敛absolutely convergent

第六章定积分的应用

Chapter 6 Applications of the Definite Integrals 元素法the element method

面积元素element of area

平面plane

平面图形的面积area of a plane figure

直角坐标(又称“笛卡儿坐标”)Cartesian coordinates / rectangular coordinates x 坐标x-coordinate

坐标轴coordinate axes

极坐标polar coordinates

极轴polar axis

极点pole

圆circle

扇形sector

抛物线parabola

椭圆ellipse

椭圆的轴axes of ellipse

蚌线conchoid

外摆线epicycloid

双纽线lemniscate

蚶线limacon

旋转体solid of revolution, solid of rotation

旋转体的面积volume of a solid of rotation

旋转椭球体ellipsoid of revolution, ellipsoid of rotation

曲线的弧长arc length of a curve

可求长的rectifiable

光滑smooth

功work

水压力water pressure

引力gravitation

变力variable force

第七章空间解析几何与向量代数

Chapter 7 Space Analytic Geometry and Vector Algebra

纯量(标量)scalar

向量vector

自由向量free vector

单位向量unit vector

零向量zero vector

相等equal

平行parallel

平行线parallel lines

向量的线性运算linear operation of vector

加法addition

减法subtraction

数乘运算scalar multiplication

三角形法则triangle rule

平行四边形法则parallelogram rule

交换律commutative law

结合律associative law

分配律distributive law

负向量negative vector

三角不等式triangle inequality

对角线diagonal

差difference

余弦定理(定律)law of cosines

空间space

空间直角坐标系space rectangular coordinates

坐标平面coordinate plane

卦限octant

向量的模modulus of vector

定比分点definite proportion and separated point

中点公式midpoint formula

等腰三角形isosceles triangle

向量a与b的夹角angle between vector a and b

方向余弦direction cosine

方向角direction angle

投影projection

向量在轴上的投影projection of a vector onto an axis

向量的分量components of a vector

对称点symmetric point

数量积(点积,内积)scalar product (dot product, inner product)

叉积(向量积,外积)cross product (vector product, exterior product) 混合积mixed product

锐角acute angle

流体fluid

刚体rigid body

角速度angular velocity

平行六面体parallelepiped

平面的点法式方程point-norm form equation of a plane

法向量normal vector

平面的一般方程general form equation of a plane

三元一次方程three-variable linear equation

平面的截距式方程intercept form equation of a plane

两平面的夹角angle between two planes

点到平面的距离distance from a point to a plane

空间直线的一般方程general equation of a line in space

方向向量direction vector

直线的点向式方程point-direction form equations of a line

直线的对称式方程symmetric form equation of a line

方向数direction number

直线的参数方程parametric equations of a line

两直线的夹角angle between two lines

垂直perpendicular

垂直线perpendicular lines

直线与平面的夹角angle between a line and a planes 平面束pencil of planes

平面束的方程equation of a pencil of planes

行列式determinant

系数行列式coefficient determinant

曲面方程equation for a surface

球面sphere

球体spheroid

球心ball center

轨迹方程locus equation

旋转轴rotation axis

旋转曲面surface of revolution

母线generating line

圆锥面cone

顶点vertex

半顶角semi-vertical angle

旋转双曲面revolution hyperboloids

旋转单叶双曲面revolution hyperboloids of one sheet 旋转双叶双曲面revolution hyperboloids of two sheets 柱面cylindrical surface, cylinder

圆柱circular cylinder

圆柱面cylindrical surface

准线directrix

抛物柱面parabolic cylinder

二次曲面quadric surface

截痕法method of cut-off mark

椭圆锥面elliptic cone

椭球面ellipsoid

双曲面hyperboloid

单叶双曲面hyperboloid of one sheet

双叶双曲面hyperboloid of two sheets

旋转椭球面ellipsoid of revolution

抛物面paraboloid

椭圆体ellipsoid

椭圆抛物面elliptic paraboloid

旋转抛物面paraboloid of revolution

双曲抛物面hyperbolic paraboloid

马鞍面saddle surface

椭圆柱面elliptic cylinder

双曲柱面hyperbolic cylinder

抛物柱面parabolic cylinder

空间曲线space curve

交线intersection curve

空间曲线的一般方程general form equations of a space curve

空间曲线的参数方程parametric equations of a space curve

螺线spiral / helix

螺矩pitch

投影柱面projecting cylinder

第八章多元函数微分法及其应用

Chapter 8 Differentiation of Functions of Several Variables and Its Application 一元函数function of one variable

二元函数binary function

邻域neighborhood

去心邻域noncentral neighborhood

方邻域square neighborhood

圆邻域circular neighborhood

内点interior point

外点exterior point

边界点frontier point, boundary point

聚点point of accumulation

导集derived set

开集open set

闭集closed set

连通集connected set

开区域open region

闭区域closed region

有界集bounded set

无界集unbounded set

n维空间n-dimensional space

多元函数function of several variables

二重极限double limit

多元函数的连续性continuity of function of several variables

连续函数continuous function

不连续点discontinuity point

一致连续uniformly continuous

偏导数partial derivative

对自变量x的偏导数partial derivative with respect to independent variable x

高阶偏导数partial derivative of higher order

二阶偏导数second order partial derivative

混合偏导数hybrid partial derivative

全微分total differential

偏增量partial increment

偏微分partial differential

全增量total increment

可微分differentiable

必要条件necessary condition

充分条件sufficient condition

叠加原理superposition principle

全导数total derivative

中间变量intermediate variable

隐函数存在定理theorem of the existence of implicit function 光滑曲面smooth surface

曲线的切向量tangent vector of a curve

法平面normal plane

向量方程vector equation

向量值函数vector-valued function

切平面tangent plane

法线normal line

方向导数directional derivative

等高线level curve

梯度gradient

数量场scalar field

梯度场gradient field

向量场vector field

势场potential field

引力场gravitational field

引力势gravitational potential

曲面在一点的切平面tangent plane to a surface at a point

曲线在一点的法线normal line to a surface at a point

无条件极值unconditional extreme values

鞍点saddle point

条件极值conditional extreme values

拉格朗日乘数法Lagrange multiplier method

拉格朗日乘子Lagrange multiplier

经验公式empirical formula

最小二乘法method of least squares

均方误差mean square error

第九章重积分

Chapter 9 Multiple Integrals

重积分multiple integrals

二重积分double integral

可加性additivity

累次(逐次)积分iterated integral

体积元素volume element

二重积分变量代换法change of variable in double integral

极坐标表示的面积area in polar coordinates

扇形的面积area of a sector of a circle

极坐标二重积分double integral in polar coordinates

三重积分triple integral

直角坐标系中的体积元素volume element in rectangular coordinate system 柱面坐标cylindrical coordinates

柱面坐标系中的体积元素volume element in cylindrical coordinate system 球面坐标spherical coordinates

球面坐标系中的体积元素volume element in spherical coordinate system 剥壳法shell method

圆盘法disk method

反常二重积分improper double integral

曲面的面积area of a surface

质心center of mass

静矩static moment

密度density

形心centroid

转动惯量moment of inertia

参变量parametric variable

第十章曲线积分与曲面积分

Chapter 10 Line (Curve) Integrals and Surface Integrals

对弧长的曲线积分line integrals with respect to arc length

第一类曲线积分line integrals of the first type

对坐标的曲线积分line integrals with respect to x, y, and z

第二类曲线积分line integrals of the second type

有向曲线弧directed arc

单连通区域simple connected region

复连通区域complex connected region

路径无关path independence

格林公式Green formula

顺时针方向clockwise

逆时针方向counterclockwise

区域边界的正向positive direction of region boundary

第一类曲面积分surface integrals of the first type

旋转曲面的面积area of a surface of a revolution

对面积的曲面积分surface integrals with respect to area

有向曲面directed surface

对坐标的曲面积分surface integrals with respect to coordinate elements

第二类曲面积分surface integrals of the second type

有向曲面之元素element of directed surface

高斯公式gauss formula

拉普拉斯算子Laplace operator

拉普拉斯变换Laplace transform

格林第一公式Green’s first formula

通量flux

散度divergence

斯托克斯公式Stokes formula

环流量circulation

旋度rotation (curl)

第十一章无穷级数

Chapter 11 Infinite Series

一般项general term

部分和partial sum

收敛级数convergent series

余项remainder term

等比级数geometric series

几何级数geometric series

公比common ratio

调和级数harmonic series

柯西收敛准则Cauchy convergence criteria, Cauchy criteria for convergence 正项级数series of positive terms

达朗贝尔判别法D’Alembert test

柯西判别法Cauchy test

交错级数alternating series

绝对收敛absolutely convergent

条件收敛conditionally convergent

柯西乘积Cauchy product

函数项级数series of functions

发散点point of divergence

收敛点point of convergence

收敛域convergence domain

和函数sum function

幂级数power series

幂级数的系数coefficients of power series

阿贝尔定理Abel Theorem

收敛半径radius of convergence

收敛区间interval of convergence

幂级数的导数derivative of power series

泰勒级数Taylor series

麦克劳林级数Maclaurin series

二项展开式binomial expansion

近似计算approximate calculation

舍入误差round-off error (rounding error)

欧拉公式Euler’s formula

魏尔斯特拉斯判别法Weierstrass test

三角级数trigonometric series

振幅amplitude

角频率angular frequency

初相initial phase

矩形波square wave

谐波分析harmonic analysis

直流分量direct component

基波fundamental wave

二次谐波second harmonic

三角函数系trigonometric function system

傅立叶系数Fourier coefficient

傅立叶级数Fourier series

周期延拓periodic prolongation

正弦级数sine series

余弦级数cosine series

奇延拓odd prolongation

偶延拓even prolongation

傅立叶级数的复数形式complex form of Fourier series

第十二章微分方程

Chapter 12 Differential Equation

解微分方程solve a differential equation

常微分方程ordinary differential equation (ODE)

偏微分方程partial differential equation (PDE)

微分方程的阶order of a differential equation

微分方程的解solution of a differential equation

微分方程的通解general solution of a differential equation

初始条件initial condition

微分方程的特解particular solution of a differential equation

初值问题initial value problem

微分方程的积分曲线integral curve of a differential equation 可分离变量的微分方程variable separable differential equation 隐式解implicit solution

隐式通解implicit general solution

衰变系数decay coefficient

衰变decay

齐次方程homogeneous equation

一阶线性方程linear differential equation of first order

非齐次non-homogeneous

齐次线性方程homogeneous linear equation

非齐次线性方程non-homogeneous linear equation

常数变易法method of variation of constant

暂态电流transient state current

稳态电流steady state current

伯努利方程Bernoulli equation

全微分方程total differential equation

积分因子integrating factor

高阶微分方程differential equation of higher order

悬链线catenary

高阶线性微分方程linear differential equation of higher order

自由振动的微分方程differential equation of free vibration

强迫振动的微分方程differential equation of forced oscillation

串联电路的振荡方程oscillation equation of series circuit

二阶线性微分方程second order linear differential equation

线性相关linearly dependence

线性无关linearly independence

二阶常系数齐次线性微分方程second order homogeneous linear differential equation with constant coefficient

二阶变系数齐次线性微分方程second order homogeneous linear differential equation with variable coefficient

特征方程characteristic equation

无阻尼自由振动的微分方程differential equation of free vibration with zero damping

固有频率natural frequency

简谐振动simple harmonic oscillation, simple harmonic vibration

微分算子differential operator

待定系数法method of undetermined coefficient

共振现象resonance phenomenon

欧拉方程Euler equation

幂级数解法power series solution

数值解法numerical solution

勒让德方程Legendre equation

微分方程组system of differential equations

常系数线性微分方程组system of linear differential equations with constant coefficient

微积分英文词汇

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 Parabolic cylinder :抛物柱面 Paraboloid :抛物面 Parallelepiped :平行六面体 Parallel lines :并行线 Parameter :参数 Partial derivative :偏导数 Partial differential equation :偏微分方程Partial fractions :部分分式 Partial integration :部分积分 Partiton :分割 Period :周期

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

微积分专有名词中英文对照电子教案

微积分专有名词中英文对照absolutely convergent 绝对收敛 absolute value 绝对值 algebraic function 代数函数 analytic geometry 解析几何 antiderivative 不定积分 approximate integration 近似积分 approximation 近似法、逼近法 arbitrary constant 任意常数 arithmetic series/progression (AP)算数级数 asymptotes (vertical and horizontal)(垂直/水平)渐近线average rate of change 平均变化率 base 基数 binomial theorem 二项式定理,二项展开式 Cartesian coordinates 笛卡儿坐标(一般指直角坐标) Cartesian coordinates system 笛卡儿坐标系 Cauch’s Mean Value Theorem 柯西均值定理 chain rule 链式求导法则 calculus 微积分学 closed interval integral 闭区间积分 coefficient 系数 composite function 复合函数 conchoid 蚌线 continuity (函数的)连续性 concavity (函数的)凹凸性 conditionally convergent 有条件收敛 continuity 连续性 critical point 临界点 cubic function 三次函数 cylindrical coordinates 圆柱坐标 decreasing function 递减函数 decreasing sequence 递减数列 definite integral 定积分 derivative 导数 determinant 行列式 differential coefficient 微分系数 differential equation 微分方程 directional derivative 方向导数 discontinuity 不连续性 discriminant (二次函数)判别式 disk method 圆盘法 divergence 散度

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)微积分术语中英文对照

微积分术语中英文对照 A、B: Absolute convergence :绝对收敛 Absolute extreme values :绝对极值 Absolute maximum and minimum :绝对极大与极小Absolute value :绝对值 Absolute value function :绝对值函数Acceleration :加速度 Antiderivative :原函数,反导数 Approximate integration :近似积分(法) Approximation :逼近法 by differentials :用微分逼近 linear :线性逼近法 by Simpson’s Rule :Simpson法则逼近法 by the Trapezoidal Rule :梯形法则逼近法Arbitrary constant :任意常数 Arc length :弧长 Area :面积 under a curve :曲线下方之面积 between curves :曲线间之面积 in polar coordinates :极坐标表示之面积 of a sector of a circle :扇形之面积 of a surface of a revolution :旋转曲面之面积Asymptote :渐近线 horizontal :水平渐近线 slant :斜渐近线 vertical :垂直渐近线 Average speed :平均速率 Average velocity :平均速度 Axes, coordinate :坐标轴 Axes of ellipse :椭圆之对称轴 Binomial series :二项式级数 Binomial theorem:二项式定理 C: Calculus :微积分 differential :微分学 integral :积分学 Cartesian coordinates :笛卡儿坐标一般指直角坐标Cartesian coordinates system :笛卡儿坐标系Cauch’s Mean Value Theorem :柯西中值定理Chain Rule :链式法则 Circle :圆 Circular cylinder :圆柱体,圆筒 Closed interval :闭区间 Coefficient :系数 Composition of function :复合函数 Compound interest :复利 Concavity :凹性 Conchoid :蚌线 Conditionally convergent:条件收敛 Cone :圆锥 Constant function :常数函数 Constant of integration :积分常数 Continuity :连续性 at a point :在一点处之连续性 of a function :函数之连续性 on an interval :在区间之连续性 from the left :左连续 from the right :右连续 Continuous function :连续函数 Convergence :收敛 interval of :收敛区间 radius of :收敛半径 Convergent sequence :收敛数列 series :收敛级数 Coordinates:坐标 Cartesian :笛卡儿坐标 cylindrical :柱面坐标 polar :极坐标 rectangular :直角坐标 spherical :球面坐标 Coordinate axes :坐标轴 Coordinate planes :坐标平面 Cosine function :余弦函数 Critical point :临界点 Cubic function :三次函数 Curve :曲线 Cylinder:圆筒, 圆柱体, 柱面 Cylindrical Coordinates :圆柱坐标 D: Decreasing function :递减函数 Decreasing sequence :递减数列 Definite integral :定积分 Degree of a polynomial :多项式之次数 Density :密度 Derivative :导数 of a composite function :复合函数之导数 of a constant function :常数函数之导数directional :方向导数 domain of :导数之定义域 of exponential function :指数函数之导数higher :高阶导数 partial :偏导数 of a power function :幂函数之导数 of a power series :羃级数之导数 of a product :积之导数 of a quotient :商之导数 as a rate of change :导数当作变化率 right-hand :右导数 second :二阶导数 as the slope of a tangent :导数看成切线之斜率Determinant :行列式 Differentiable function :可导函数 Differential :微分 Differential equation :微分方程 partial :偏微分方程 Differentiation :求导法 implicit :隐求导法 partial :偏微分法 term by term :逐项求导法 Directional derivatives :方向导数Discontinuity :不连续性

初中数学名词中英文对照

百度文库- 让每个人平等地提升自我 初中数学英语名词 positive['pɑz?t?v]number正数negative ['n?g?t?v] number 负数rational ['r???n!] number 有理数number axis ['?ks?s]数轴origin ['?r?d??n]原点opposite ['ɑp?z?t] number 相反数absolute ['ɑp?z?t] value ['v?lju]绝对值power ['pau?]乘方,幂base number底数exponent[?k'spon?nt]指数approximate [?'prɑks?m?t] number近似数significant [s?g'n?f?k?nt] digit 有效数字monomial [m?'nom??l]单项式coefficient [,ko?'f???nt]系数degree of a monomial 单项式的次数polynomial [,pɑl?'nom??l]多项式term [t?m]项constant ['kɑnst?nt] term 常数项degree of a polynomial [,pɑl?'nom??l]多项式次数equation ['kɑnst?nt]方程integral ['?nt?gr?l] expression [?k'spr???n]整式solution [s?'lu??n]解linear ['l?n??] equation [?'kwe??n] with one unknown 一元一次方程net 展开图geometric [d???'m?tr?k]figure ['f?gj?]几何图形solid ['sɑl?d] figure ['f?gj?]立体图形plane figure ['kɑnst?nt]平面图形solid ['sɑl?d]体line 线surface['s?f?s]面point 点intersection [,?nt?'s?k??n]相交point of intersection 焦点center 中点angle['??g!]角distance 距离angular['??gj?l?] dissector 角平分线complementary [,kɑmpl?'m?nt?r?] angle 余角degree 度supplementary [,s?pl?'m?nt?ri] angle 补角

数学英文词汇大全-微积分,线性代数,概率统计

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

微积分常用英文词汇 分章

英汉微积分词汇 English-Chinese Calculus Vocabulary 第一章函数与极限 Chapter 1 Function and Limit 高等数学higher mathematics 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 象限quadrant 原点origin 坐标coordinate 轴axis x 轴x-axis 整数integer 有理数rational number 实数real number 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center 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 onto Y 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absolute value 绝对值函数absolute value function 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 最小上界least upper bound 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 严格递减strictly decreasing 严格递增strictly increasing 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 周期函数periodic function 反函数inverse function 直接函数direct function 函数的复合composition of function

微积分(下)英文教材

Chapter 1 Infinite Series Generally, for the given sequence ,.......,......,3,21n a a a a the expression formed by the sequence ,.......,......,3,21n a a a a .......,.....321+++++n a a a a is called the infinite series of the constants term, denoted by ∑∞ =1 n n a , that is ∑∞ =1 n n a =.......,.....321+++++n a a a a Where the nth term is said to be the general term of the series, moreover, the nth partial sum of the series is given by =n S ......321n a a a a ++++ 1.1 Determine whether the infinite series converges or diverges. Whil e it’s possible to add two numbers, three numbers, a hundred numbers, or even a million numbers, it’s impossible to add an infinite number of numbers. To form an infinite series we begin with an infinite sequence of real numbers: .....,,,3210a a a a , we can not form the sum of all the k a (there is an infinite number of the term), but we can form the partial sums ∑===0 000k k a a S ∑==+=1 101k k a a a S ∑==++=2 2102k k a a a a S

英文版微积分试卷答案(1)

1、 (1) sin 2lim x x x →∞= 0 . (2) d(arctan )x = 2 1 d 1+x x (3) 21 d sin x x =? -cot +C x x (4).2() ()x n e = 22n x e . (5) x =? 26/3 2、 (6) The right proposition in the following propositions is ___A_____. A. If lim ()x a f x →exists and lim ()x a g x →does not exist then lim(()())x a f x g x →+does not exist. B. If lim ()x a f x →,lim ()x a g x →do bot h not exist then lim(()())x a f x g x →+does not exist. C. If lim ()x a f x →exists and lim ()x a g x →does not exist then lim ()()x a f x g x →does not exist. D. If lim ()x a f x →exists and lim ()x a g x →does not exist then () lim () x a f x g x →does not exist. (7) The right proposition in the following propositions is __B______. A. If lim ()()x a f x f a →=then ()f a 'exists. B. If lim ()()x a f x f a →≠ then ()f a 'does not exist. C. If ()f a 'does not exist then lim ()()x a f x f a →≠. D. If ()f a 'does not exist then the cure ()y f x =does not have tangent at (,())a f a . (8) The right statement in the following statements is ___D_____. A. sin lim 1x x x →∞= B. 1 lim(1)x x x e →∞+= C. 11d 1x x x C ααα += ++? D. 5511 d d 11b b a a x y x y =++?? (9) For continuous function ()f x , th e erroneous expression in the following expressions is ____D__. A. d (()d )()d b a f x x f b b =? B. d (()d )()d b a f x x f a a =-?

高等数学名词(中英文对照)

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 邻域neighborhood 邻域的中心centre of a neighborhood 邻域的半径radius of a neighborhood 左邻域left neighborhood 右邻域right neighborhood 映射mapping X 到Y 的映射mapping of X onto Y 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

英文版 微积分试卷答案 (1)

1、 (1) sin 2lim x x x →∞ = 0 . (2) d(arctan )x = 2 1d 1+x x (3) 2 1 d sin x x = ? -cot +C x x (4).2()()x n e = 22n x e . (5)0 x =? 26/3 2、 (6) The right proposition in the following propositions is ___A_____. A. If lim ()x a f x →exists and lim ()x a g x →does not exist then lim (()())x a f x g x →+does not exist. B. If lim ()x a f x →,lim ()x a g x →do bot h not exist then lim (()())x a f x g x →+does not exist. C. If lim ()x a f x →exists and lim ()x a g x →does not exist then lim ()()x a f x g x →does not exist. D. If lim ()x a f x →exists and lim ()x a g x →does not exist then ()lim () x a f x g x →does not exist. (7) The right proposition in the following propositions is __B______. A. If lim ()()x a f x f a →=then ()f a 'exists. B. If lim ()()x a f x f a →≠ then ()f a 'does not exist. C. If ()f a 'does not exist then lim ()()x a f x f a →≠. D. If ()f a 'does not exist then the cure ()y f x =does not have tangent at (,())a f a . (8) The right statement in the following statements is ___D_____. A. sin lim 1x x x →∞ = B. 1 lim (1)x x x e →∞ += C. 1 1d 1x x x C α αα += ++? D. 5 5 11d d 11b b a a x y x y = ++? ? (9) For continuous function ()f x , the erroneous expression in the following expressions is ____D__. A.d (()d )() d b a f x x f b b =? B. d (()d )()d b a f x x f a a =-? C. d (()d )0 d b a f x x x =? D. d (()d )()()d b a f x x f b f a x =-? (10) The right proposition in the following propositions is __B______. A. If ()f x is discontinuous on [,]a b then ()f x is unbounded on [,]a b .

微积分calculus英文单词

微积分英语单词 Absolute convergence :绝对收敛 Absolute extreme values :绝对极值 Absolute maximum and minimum :绝对极大与极小Absolute value :绝对值 Absolute value function :绝对值函数Acceleration :加速度 Antiderivative :反导数 Approximate integration :近似积分Approximation :逼近法 Arc length :弧长 Area :面积 Asymptote :渐近线 Average speed :平均速率 Average velocity :平均速度 Axes, coordinate :坐标轴 Axes of ellipse :椭圆之轴 at a point :在一点处之连续性 as the slope of a tangent :导数看成切线之斜率 by differentials :用微分逼近 between curves :曲线间之面积 Binomial series :二项级数 Cartesian coordinates :笛卡儿坐标一般指直角坐标Cartesian coordinates system :笛卡儿坐标系Cauch’s Mean Value Theorem :柯西均值定理Chain Rule :连锁律 Change of variables :变数变换 Circle :圆 Circular cylinder :圆柱 Closed interval :封闭区间 Coefficient :系数 Composition of function :函数之合成Compound interest :复利 Concavity :凹性 Conchoid :蚌线

数学英语词汇(微积分)

微积分——Differential and integral calculus 第一章函数——Chapter 1. Function 邻域 Neighborhood neighborhood 开邻域 Open 函数 Function function;One-valued function;Monotropic function;单值函数 Monodrome function;Many-value function;Multivalued function 多值函数 Multiform 分段 Piecewise function 分段函数 Piecewise function 显函数 Explicit 定义域Domain of definition 复合 Composition; function 复合函数 Composite 反函数 Inverse function 单调 Monotone 单调性 Monotonicity 单调序列 Monotone sequence 单调数列Monotone sequence of numbers function 单调函数 Monotonic increasing;Monotonic increasing 单调增加 Monotone 单调增加函数Monotonically increasing function decreasing;Monotonic decreasing 单调减少 Monotone 单调减少函数Monotonically decreasing function monotone 严格单调 Strictly 严格单调递减Strictly monotone decreasing 严格单调递增Strictly monotone increasing 有界的 Bounded bound 上界 Upper bound 下界 Lower 上有界的 Bounded above below 下有界的 Bounded 上确界 Supremum lower bound 下确界 Greatest variable 有界变量 Bounded 奇偶性 Odevity function 偶函数 Even 奇函数 Odd function function 狄利克雷函数 Dirichlet’s function 初等函数 Elementary 基本函数 Fundamental function function 基本初等函数 Fundamental elementary 指数 Exponent function 指数函数 Exponential 对数 Logarithm function 对数函数 Logarithm

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