高数词汇
高等数学名词（中英文）
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mappingX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极限limit数列sequence of number收敛convergence收敛于a converge to a发散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x0时的极限limit of functions as x approaches x0左极限left limit右极限right limit单侧极限one-sided limits水平渐近线horizontal asymptote无穷小infinitesimal无穷大infinity铅直渐近线vertical asymptote夹逼准则squeeze rule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 函数的连续性continuity of a function增量increment函数在x0连续the function is continuous at x0左连续left continuous右连续right continuous区间上的连续函数continuous function函数在该区间上连续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Chapter2 Derivative and Differential速度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切线tangent line切线的斜率slope of the tangent line位置函数position function导数derivative可导derivable函数的变化率问题problem of the change rate of a function 导函数derived function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] 切线方程tangent equation角速度angular velocity成本函数cost function边际成本marginal cost链式法则chain rule隐函数implicit function显函数explicit function二阶函数second derivative三阶导数third derivative高阶导数nth derivative莱布尼茨公式Leibniz formula对数求导法log- derivative参数方程parametric equation相关变化率correlative change rata微分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Chapter3 Mean Value Theorem ofDifferentials and the Application ofDerivatives罗马定理Rolle’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 Rule0/0型不定式indeterminate form of type 0/0 不定式indeterminate form泰勒中值定理Taylor’s mean value theorem 泰勒公式T aylorformula余项remainder term拉格朗日余项Lagrange remainder term麦克劳林公式Ma claurin’s formula佩亚诺公式Peano remainder term凹凸性concavity凹向上的concave upward, cancave up凹向下的，向上凸的concave downward’ concave down 拐点inflection point函数的极值extremum of function极大值local(relative) maximum最大值global(absolute) mximum极小值local(relative) minimum最小值global(absolute) minimum目标函数objective function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Chapter4 Indefinite Integrals原函数primitive function(anti-derivative)积分号sign of integration被积函数integrand积分变量integral variable积分曲线integral curve积分表table of integrals换元积分法integration by substitution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第五章定积分Chapter5 Definite Integrals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积分和integral sum可积integrable矩形法rectangle method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 integvals牛顿－莱布尼茨公式Newton-Leibniz formula微积分基本公式fundamental formula of calculus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绝对收敛absolutely convergent第六章定积分的应用Chapter6 Applications of the DefiniteIntegrals元素法the element method面积元素element of area平面图形的面积area of a luane figure直角坐标又称“笛卡儿坐标(Cartesian coordinates)”极坐标polar coordinates抛物线parabola椭圆ellipse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 acurve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Chapter7 Space Analytic Geometry andVector Algebra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向量的线性运算linear poeration of vector三角法则triangle rule平行四边形法则parallelogram rule交换律commutative law结合律associative law负向量negative vector差difference分配律distributive law空间直角坐标系space rectangular coordinates坐标面coordinate plane卦限octant向量的模modulus of vector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向量在轴上的投影projection of a vector onto an axis数量积，外积，叉积scalar product,dot product,inner product 曲面方程equation for a surface球面sphere旋转曲面surface of revolution母线generating line轴axis圆锥面cone顶点vertex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圆柱面cylindrical surface准线directrix抛物柱面parabolic cylinder二次曲面quadric surface 椭圆锥面dlliptic cone椭球面ellipsoid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 螺转线spiral螺矩pitch投影柱面projecting cylinder投影projection平面的点法式方程pointnorm form eqyation of a plane法向量normal vector平面的一般方程general 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pointdirection form equations 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第八章多元函数微分法及其应用Chapter8 Differentiation of Functions ofSeveral Variables and Its Application一元函数function of one variable多元函数function of several variables内点interior point外点exterior point边界点frontier point,boundary point聚点point of accumulation开集openset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 setn维空间n-dimentional space二重极限double limit多元函数的连续性continuity of function of seveal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oartial 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superpostition 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 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Chapter9 Multiple Integrals二重积分double integral可加性additivity累次积分iterated integral体积元素volume element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反常二重积分improper double integral曲面的面积area of a surface质心centre 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Chapter10 Line (Curve) Integrals andSurface Integrals对弧长的曲线积分line integrals with respect to arc hength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格林公式Green formula第一类曲面积分surface integrals of the first type对面的曲面积分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有向曲面元element of directed surface高斯公式gauss formula拉普拉斯算子Laplace operator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Chapter11 Infinite Series一般项general term部分和partial sum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coeffcients of power series阿贝尔定理Abel Theorem收敛半径radius of convergence收敛区间interval of convergence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魏尔斯特拉丝判别法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Forrier 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Chapter12 Differential Equation解微分方程solve a differential equation常微分方程ordinary differential equation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 adifferential 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inplicit 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 lineardifferential 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numerial 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 coefficientV、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Periodic function ：周期函数Perpendicular lines ：垂直线Piecewise defined function 分段定义函数Plane ：平面Point of inflection ：反曲点Polar axis ：极轴Polar coordinate ：极坐标Polar equation ：极方程式Pole ：极点Polynomial ：多项式Positive angle ：正角Point-slope form ：点斜式Power function ：幂函数Product ：积Quadrant ：象限Quotient Law of limit 极限的商定律Quotient Rule ：商定律M、N、O:Maximum and minimum values ：极大与极小值Mean Value Theorem ：均值定理Multiple integrals ：重积分Multiplier ：乘子Natural exponential function 自然指数函数Natural logarithm function 自然对数函数Natural number ：自然数Normal line ：法线Normal vector ：法向量Number ：数Octant ：卦限Odd function ：奇函数One-sided limit ：单边极限Open interval ：开区间Optimization problems ：最佳化问题Order ：阶Ordinary differential equation ：常微分方程Origin ：原点Orthogonal ：正交的L:Laplace transform ：Leplace 变换Law of Cosines ：余弦定理Least upper bound ：最小上界Left-hand derivative ：左导数Left-hand limit ：左极限Lemniscate ：双钮线Length ：长度Level curve ：等高线L'Hospital's rule 洛必达法则Limacon ：蚶线Limit ：极限Linear approximation：线性近似Linear equation ：线性方程式Linear function ：线性函数Linearity ：线性Linearization ：线性化Line in the plane ：平面上之直线Line in space ：空间之直线Lobachevski geometry 罗巴切夫斯基几何Local extremum ：局部极值Local maximum and minimum 局部极大值与极小值Logarithm ：对数Logarithmic function ：对数函数I:Implicit differentiation ：隐求导法Implicit function ：隐函数Improper integral ：瑕积分Increasing/Decreasing Test 递增或递减试验法Increment ：增量Increasing Function ：增函数Indefinite integral ：不定积分Independent variable ：自变数Indeterminate from ：不定型Inequality ：不等式Infinite point ：无穷极限Infinite series ：无穷级数Inflection point ：反曲点Instantaneous velocity ：瞬时速度Integer ：整数Integral ：积分Integrand ：被积分式Integration ：积分Integration by part ：分部积分法Intercepts ：截距Intermediate value of Theorem 中间值定理Interval ：区间Inverse function ：反函数Inverse trigonometric function反三角函数Iterated integral ：逐次积分H:Higher mathematics 高等数学/高数E、F、G、H:Ellipse ：椭圆Ellipsoid ：椭圆体Epicycloid ：外摆线Equation ：方程式Even function ：偶函数Expected Valued ：期望值Exponential Function ：指数函数Exponents , laws of ：指数率Extreme value ：极值Extreme Value Theorem ：极值定理Factorial ：阶乘First Derivative Test ：一阶导数试验法First octant ：第一卦限Focus ：焦点Fractions ：分式Function ：函数Fundamental Theorem of Calculus ：微积分基本定理Geometric series ：几何级数Gradient ：梯度Graph ：图形Green Formula ：格林公式Half-angle formulas ：半角公式Harmonic series ：调和级数Helix ：螺旋线Higher Derivative ：高阶导数Horizontal asymptote ：水平渐近线Horizontal line ：水平线Hyperbola ：双曲线Hyper boloid ：双曲面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Disk method ：圆盘法Distance ：距离Divergence ：发散Domain ：定义域Dot product ：点积Double integral ：二重积分change of variable in二重积分之变数变换in polar coordinates ：极坐标二重积分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Coordinate：s：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：圆柱Cylindrical Coordinates ：圆柱坐标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 ：反导数Approximate integration ：近似积分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 ：椭圆之轴Binomial series ：二项级数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divergent 发散的domain 定义域dot product 点积double integral 二重积分ellipse 椭圆ellipsoid 椭圆体epicycloid 外摆线Euler's method (BC)欧拉法expected valued 期望值exponential function 指数函数extreme value heorem 极值定理factorial 阶乘finite series 有限级数fundamental theorem of calculus 微积分基本定理geometric series/progression (GP)几何级数gradient 梯度Green formula 格林公式half-angle formulas 半角公式harmonic series 调和级数helix 螺旋线higher derivative 高阶导数horizontal asymptote 水平渐近线horizontal line 水平线hyperbola 双曲线hyper boloid 双曲面implicit differentiation 隐函数求导implicit function 隐函数improper integral 广义积分、瑕积分increment 增量increasing function 增函数indefinite integral 不定积分independent variable 自变数inequality 不等式ndeterminate form 不定型infinite point 无穷极限infinite series 无穷级数infinite series 无限级数inflection point (POI) 拐点initial condition 初始条件instantaneous rate of change 瞬时变化率integrable 可积的integral 积分integrand 被积分式integration 积分integration by part 分部积分法intercept 截距intermediate value of Theorem ：中间值定理inverse function 反函数irrational function 无理函数iterated integral 逐次积分Laplace transform 拉普拉斯变换law of cosines 余弦定理least upper bound 最小上界left-hand derivative 左导数left-hand limit 左极限L'Hospital's rule 洛必达法则limacon 蚶线linear approximation 线性近似法linear equation 线性方程式linear function 线性函数linearity 线性linearization 线性化local maximum 极大值local minimum 极小值logarithmic function 对数函数MacLaurin series 麦克劳林级数maximum 最大值mean value theorem (MVT)中值定理minimum 最小值method of lagrange multipliers 拉格朗日乘数法modulus 绝对值multiple integral 多重积分multiple 倍数multiplier 乘子octant 卦限open interval integral 开区间积分optimization 优化法，极值法origin 原点orthogonal 正交parametric equation (BC)参数方程partial derivative 偏导数partial differential equation 偏微分方程partial fractions 部分分式piece-wise function 分段函数parabola 抛物线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 integration 部分积分partiton ：分割period ：周期periodic function 周期函数perpendicular lines 垂直线piecewise defined function 分段定义函数plane 平面point of inflection 反曲点point-slope form 点斜式polar axis 极轴polar coordinates 极坐标polar equation 极坐标方程pole 极点polynomial 多项式power series 幂级数product rule 积的求导法则quadrant 象限quadratic functions 二次函数quotient rule 商的求导法则radical 根式radius of convergence 收敛半径range 值域(related) rate of change with time (时间)变化率rational function 有理函数reciprocal 倒数remainder theorem 余数定理Riemann sum 黎曼和Riemannian geometry 黎曼几何right-hand limit 右极限Rolle's theorem 罗尔(中值)定理root 根rotation 旋转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series 级数shell method (积分)圆筒法sine function 正弦函数singularity 奇点slant 母线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symmetry 对称性substitution 代入法、变量代换tangent function 正切函数tangent line 切线tangent plane 切(平)面tangent vector 切矢量taylor's series 泰勒级数three-dimensional analytic geometry 空间解析几何total differentiation 全微分trapezoid rule 梯形(积分)法则。
高等数学基本知识点大全大一复习,考研必备
大一期末复习和考研复习必备高等数学基本知识点一、函数与极限1、集合的概念⑴、全体非负整数组成的集合叫做非负整数集（或自然数集）。
记作N⑵、所有正整数组成的集合叫做正整数集。
记作N+或N+。
⑶、全体整数组成的集合叫做整数集。
记作Z。
⑷、全体有理数组成的集合叫做有理数集。
记作Q。
⑸、全体实数组成的集合叫做实数集。
记作R。
⑶、邻域：设α与δ是两个实数，且δ＞0.满足不等式│x-α│＜δ的实数x的全体称为点α的δ邻域，点α称为此邻域的中心，δ称为此邻域的半径。
2、函数⑴、函数的定义：如果当变量x在其变化范围内任意取定一个数值时，量y按照一定的法则f总有确定的数值与它对应，则称y是x的函数。
变量x的变化范围叫做这个函数的定义域。
通常x叫做自变量，y 叫做函数值（或因变量），变量y的变化范围叫做这个函数的值域。
注：为了表明y是x的函数，我们用记号y=f(x)、y=F(x)等等来表示。
这里的字母"f"、"F"表示y与x之间的对应法则即函数关系,它们是可以任意采用不同的字母来表示的。
如果自变量在定义域内任取一个确定的值时，函数只有一个确定的值和它对应，这种函数叫做单值函数，否则叫做多值函数。
这里我们只讨论单值函数。
⑵、函数相等由函数的定义可知，一个函数的构成要素为：定义域、对应关系和值域。
由于值域是由定义域和对应关系决定的，所以，如果两个函数的定义域和对应关系完全一致，我们就称两个函数相等。
⑶、域函数的表示方法a)：解析法：用数学式子表示自变量和因变量之间的对应关系的方法即是解析法。
例：笛卡尔直角坐标系中，半径为r、圆心在原点的圆的方程是：x2+y2=r2b)：表格法：将一系列的自变量值与对应的函数值列成表来表示函数关系的方法即是表格法。
例：在实际应用中，我们经常会用到的平方表，三角函数表等都是用表格法表示的函数。
c)：图示法：用坐标平面上曲线来表示函数的方法即是图示法。
高数词汇
高数词汇定理der Theorem 公理das Axiom 定义die Definition 法则das Gesetz 定律die Regel 公式die formel 原理das Prinzip 性质die Beschaffenheit 加plus 减minus 乘mal 除durch 和die Summe 差der Rest 积das Produkt 商der Quotient 比例das Verhaeltnis 符号das Zeichen 整数die ganze Zahl 分数der Bruch 级数die Reihe 实数die reelle Zahl 虚数die imaginaere Zahl 系数der Koeffizient 常数die Konstante 函数die Funktion 方程die Gleichung 方程组das System von Gleichungen 未知数die Unbekannte 解die Aufloesung 多项式das Polynom 行列式der Determinate 方根die Wurzel 导数die Ableitung 偏导数die partielle Ableitung 微分das Differential 积分das Integral 定积分das bestimmtes Integral 微积分die Infinitesimalrechnung 坐标Koordinaten 直角坐标系das rechtwinklige Koordinateensysten 坐标轴die Koordinaternachse 点der Punkt 线die Linie 面die Flaesche 体（空间）der Raum 维数die Dimension 曲线die Kurve 圆der Kreis 椭圆die Ellipse 双曲线die Hyperbel 抛物线die Parabel 三角形das Dreieck 正方形das Quadrat 矩形das Rechteck 平行四边形das Parallelogramm菱形die Rhombus 长die Laenge 宽die Breite 高die Hoehe 垂直senkerecht 切线die Tangente 区间das Intervall 变量die Variable 周期die Periode 极限das Limit 数列die Sequenz 集合die Menge 阶乘die Fakultaet 连续kontinuierlich 向量der Vektor 线性组合die lineare Kombination 齐次homogen 内积das inneres Produkt 外积das Kreuzprodukt 映射die Abbildung 变换Transformation 矩阵die Matrix 图象das Abbild 群die Gruppe环der Ring 域das Feld 参数der ParameterArithemetik 算术die Zahl 数字die römischen Ziffern (Zahlyeichen n.) 罗马数字die arabischen Ziffern f 阿拉伯数字die reine (unbenannte) Zahl,eine bierstellige Zahl不名(抽象)数,一个四位数die benannte Zahl 名数die Grundzahl (dardinalzahl) 基数die Ordnungszahl ( Ordinalzahl) 序数die positibe Zahl (mit dem positiven V orzeichen n) 正数（带正号）die negative Zahl ( mit dem negativen V orzeichen n)负数（带负号）allgemeine Zahlen f 代数符号die gemischte Zahl 带分数die ganze Zahl 整数die Bruchzahl , gebrochene Zahl, ein Zahlenbruch m 分数gerade Zahlen 偶数ungerade Zahlen 奇数Primzahlen 质数die komplexe Zahl 复数gemeine Brüche m 普通分数der echte Bruch 真分数der Zähler 分子der Bruchstrich 分数线der Nenner 分母der unechte Bruch 假分数der doppelbruch 繁分数der uneigentliche Bruch 可约分数ungleichnamige Brüche m 不同分母的分数Hauptnenner ( gemeinsame Nenner)公分母Der endliche Dezimalbruch 有限小数(Zehnerbruch ) mit Komma n und Dezimalstellen f 带有小数点和小数位的有限小数die Zehntel n十分位die Hundertstel 百分位die Tausendstel 千分位der unendliche periodische Dezimalbruch 循环小数die Periode 循环节Grundrechnungsarten 基本算术运算Das Zusammenzählen (Addieren, die Addition) 加法Summanden m 相加的项+ das pluszeichen 加号= das Gleichheitzeichen 等号die Summe (das Ergebnis, Resultat) 和das Abziehen (Subtrahieren,die Subtraktion 差der Minuend 被减数-das Minuszeichen 减号der Subtrahend 减数der Rest( die Differenz) 余数差das Vervielfachen (Malnehmen, Multiplizieren,die Multiplikation) 乘法der Multiplikand 被乘数das Malzeichen 乘号der Multiplikator 乘数Faktoren m 因数das Produkt 积das Teilen (Dividieren,die Division) 除法der Dividend 被除数das Divisionszeichen 除号der Teiler (Divisor) 除数der Quatient (Teilwert) 商die Potenzrechnung (das Potenzieren) 乘方die Potenz 乘方die Basis 底数der Potenzwert 乘方值die Wurzelrechnung (das Radizieren,das Wurzelziehen) 开方die Kubikwurzel 立方根der Radikand ( die Grundzahl) 被开方数der Wurzelexponent (Wurzelgrad) 根指数dasWurzelzeichen 根号der Wurzelwert 根值die Quadratwurzel (Wurzel) 平方根die Buchstabenrechnung (Algebra) 代数die Bestimmungsgleichung 简单方程die Koeffizienten 系数die Unbekannte 未知数die identische Gleichung 恒等式die Logarithmenrechnung (das Logarithmieren) 对数计算das Zeichen fuer den Logarithmus 对数符号das Zeichen Numerus 真数die Grundzahl 底die Kennziffer 首数die Mantisse 尾数die Logarithmus 对数（值）反函数:a inverse function. 幂函数:a power function.指数函数:a exponential function. 对数函数:a logarithmic function.三角函数:a trigonometric function.反三角函数:a anti-trigonometric function.复合函数:a compound function. 初等函数:a elementary function.双曲函数:a hyperbolic function. 反双曲函数:a anti-hyperbolic function.无穷小:infinitesimal. 无穷大:infinity. 连续性:continuity.间断点:discontinuous point. 介值定理:intermediate value theorem.导数:derivative. 微分:differential.函数的单调性:monotonicity of function.曲线:curve. 曲线的凹凸性:concavity of curve.曲线的拐点: keen point of curve. 曲率:curvature.不定积分: indefinite integral(indeterminate integral).定积分: definite integral.广义积分:improper integral.空间解析几何:space analytic geometry.向量代数:vector algebra.空间直角坐标系:space rectangular coordinate system.数量积:scalar product.向量积:vector product.混合积:triple product.曲面:surface.二次曲面:second-degree surface.反函数 Inverse function.幂函数。
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mappingX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极限limit数列sequence of number收敛convergence收敛于a converge to a发散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x0时的极限limit of functions as x approaches x0左极限left limit右极限right limit单侧极限one-sided limits水平渐近线horizontal asymptote无穷小infinitesimal无穷大infinity铅直渐近线vertical asymptote夹逼准则squeeze rule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 函数的连续性continuity of a function增量increment函数在x0连续the function is continuous at x0左连续left continuous右连续right continuous区间上的连续函数continuous function函数在该区间上连续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Chapter2 Derivative and Differential速度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切线tangent line切线的斜率slope of the tangent line位置函数position function导数derivative可导derivable函数的变化率问题problem of the change rate of a function导函数derived function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]切线方程tangent equation角速度angular velocity成本函数cost function边际成本marginal cost链式法则chain rule隐函数implicit function显函数explicit function二阶函数second derivative三阶导数third derivative高阶导数nth derivative莱布尼茨公式Leibniz formula对数求导法log- derivative参数方程parametric equation相关变化率correlative change rata微分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Chapter3 Mean Value Theorem ofDifferentials and the Application ofDerivatives罗马定理Rolle’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 Rule0/0型不定式indeterminate form of type 0/0 不定式indeterminate form泰勒中值定理Taylor’s mean value theorem 泰勒公式Taylor formula余项remainder term拉格朗日余项Lagrange remainder term麦克劳林公式Maclaurin’s formula佩亚诺公式Peano remainder term凹凸性concavity凹向上的concave upward, cancave up凹向下的，向上凸的concave downward’ concave down拐点inflection point函数的极值extremum of function极大值local(relative) maximum最大值global(absolute) mximum极小值local(relative) minimum最小值global(absolute) minimum目标函数objective function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Chapter4 Indefinite Integrals原函数primitive function(anti-derivative)积分号sign of integration被积函数integrand积分变量integral variable积分曲线integral curve积分表table of integrals换元积分法integration by substitution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第五章定积分Chapter5 Definite Integrals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积分和integral sum可积integrable矩形法rectangle method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 integvals牛顿－莱布尼茨公式Newton-Leibniz formula微积分基本公式fundamental formula of calculus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绝对收敛absolutely convergent第六章定积分的应用Chapter6 Applications of the DefiniteIntegrals元素法the element method面积元素element of area平面图形的面积area of a luane figure直角坐标又称“笛卡儿坐标(Cartesian coordinates)”极坐标polar coordinates抛物线parabola椭圆ellipse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 acurve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Chapter7 Space Analytic Geometry andVector Algebra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向量的线性运算linear poeration of vector三角法则triangle rule平行四边形法则parallelogram rule交换律commutative law结合律associative law负向量negative vector差difference分配律distributive law空间直角坐标系space rectangular coordinates坐标面coordinate plane卦限octant向量的模modulus of vector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向量在轴上的投影projection of a vector onto an axis数量积，外积，叉积scalar product,dot product,inner product曲面方程equation for a surface球面sphere旋转曲面surface of revolution母线generating line轴axis圆锥面cone顶点vertex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圆柱面cylindrical surface准线directrix抛物柱面parabolic cylinder二次曲面quadric surface 椭圆锥面dlliptic cone椭球面ellipsoid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螺转线spiral螺矩pitch投影柱面projecting cylinder投影projection平面的点法式方程pointnorm form eqyation of a plane法向量normal vector平面的一般方程general 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pointdirection form equations 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第八章多元函数微分法及其应用Chapter8 Differentiation of Functions ofSeveral Variables and Its Application一元函数function of one variable多元函数function of several variables内点interior point外点exterior point边界点frontier point,boundary point聚点point of accumulation开集openset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 setn维空间n-dimentional space二重极限double limit多元函数的连续性continuity of function of seveal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oartial 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superpostition 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Chapter9 Multiple Integrals二重积分double integral可加性additivity累次积分iterated integral体积元素volume element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反常二重积分improper double integral曲面的面积area of a surface质心centre 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Chapter10 Line (Curve) Integrals andSurface Integrals对弧长的曲线积分line integrals with respect to arc hength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格林公式Green formula第一类曲面积分surface integrals of the first type对面的曲面积分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有向曲面元element of directed surface高斯公式gauss formula拉普拉斯算子Laplace operator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Chapter11 Infinite Series一般项general term部分和partial sum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coeffcients of power series阿贝尔定理Abel Theorem收敛半径radius of convergence收敛区间interval of convergence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魏尔斯特拉丝判别法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Forrier 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Chapter12 Differential Equation解微分方程solve a differential equation常微分方程ordinary differential equation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inplicit 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 lineardifferential 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numerial 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 coefficientV、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Periodic function ：周期函数Perpendicular lines ：垂直线Piecewise defined function 分段定义函数Plane ：平面Point of inflection ：反曲点Polar axis ：极轴Polar coordinate ：极坐标Polar equation ：极方程式Pole ：极点Polynomial ：多项式Positive angle ：正角Point-slope form ：点斜式Power function ：幂函数Product ：积Quadrant ：象限Quotient Law of limit 极限的商定律Quotient Rule ：商定律M、N、O:Maximum and minimum values ：极大与极小值Mean Value Theorem ：均值定理Multiple integrals ：重积分Multiplier ：乘子Natural exponential function 自然指数函数Natural logarithm function 自然对数函数Natural number ：自然数Normal line ：法线Normal vector ：法向量Number ：数Octant ：卦限Odd function ：奇函数One-sided limit ：单边极限Open interval ：开区间Optimization problems ：最佳化问题Order ：阶Ordinary differential equation ：常微分方程Origin ：原点Orthogonal ：正交的L:Laplace transform ：Leplace 变换Law of Cosines ：余弦定理Least upper bound ：最小上界Left-hand derivative ：左导数Left-hand limit ：左极限Lemniscate ：双钮线Length ：长度Level curve ：等高线L'Hospital's rule 洛必达法则Limacon ：蚶线Limit ：极限Linear approximation：线性近似Linear equation ：线性方程式Linear function ：线性函数Linearity ：线性Linearization ：线性化Line in the plane ：平面上之直线Line in space ：空间之直线Lobachevski geometry 罗巴切夫斯基几何Local extremum ：局部极值Local maximum and minimum 局部极大值与极小值Logarithm ：对数Logarithmic function ：对数函数I:Implicit differentiation ：隐求导法Implicit function ：隐函数Improper integral ：瑕积分Increasing/Decreasing Test 递增或递减试验法Increment ：增量Increasing Function ：增函数Indefinite integral ：不定积分Independent variable ：自变数Indeterminate from ：不定型Inequality ：不等式Infinite point ：无穷极限Infinite series ：无穷级数Inflection point ：反曲点Instantaneous velocity ：瞬时速度Integer ：整数Integral ：积分Integrand ：被积分式Integration ：积分Integration by part ：分部积分法Intercepts ：截距Intermediate value of Theorem 中间值定理Interval ：区间Inverse function ：反函数Inverse trigonometric function反三角函数Iterated integral ：逐次积分H:Higher mathematics 高等数学/高数E、F、G、H:Ellipse ：椭圆Ellipsoid ：椭圆体Epicycloid ：外摆线Equation ：方程式Even function ：偶函数Expected Valued ：期望值Exponential Function ：指数函数Exponents , laws of ：指数率Extreme value ：极值Extreme Value Theorem ：极值定理Factorial ：阶乘First Derivative Test ：一阶导数试验法First octant ：第一卦限Focus ：焦点Fractions ：分式Function ：函数Fundamental Theorem of Calculus ：微积分基本定理Geometric series ：几何级数Gradient ：梯度Graph ：图形Green Formula ：格林公式Half-angle formulas ：半角公式Harmonic series ：调和级数Helix ：螺旋线Higher Derivative ：高阶导数Horizontal asymptote ：水平渐近线Horizontal line ：水平线Hyperbola ：双曲线Hyper boloid ：双曲面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Disk method ：圆盘法Distance ：距离Divergence ：发散Domain ：定义域Dot product ：点积Double integral ：二重积分change of variable in二重积分之变数变换in polar coordinates ：极坐标二重积分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Coordinate：s：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：圆柱Cylindrical Coordinates ：圆柱坐标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 ：反导数Approximate integration ：近似积分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 ：椭圆之轴Binomial series ：二项级数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divergent 发散的domain 定义域dot product 点积double integral 二重积分ellipse 椭圆ellipsoid 椭圆体epicycloid 外摆线Euler's method (BC)欧拉法expected valued 期望值exponential function 指数函数extreme value heorem 极值定理factorial 阶乘finite series 有限级数fundamental theorem of calculus 微积分基本定理geometric series/progression (GP)几何级数gradient 梯度Green formula 格林公式half-angle formulas 半角公式harmonic series 调和级数helix 螺旋线higher derivative 高阶导数horizontal asymptote 水平渐近线horizontal line 水平线hyperbola 双曲线hyper boloid 双曲面implicit differentiation 隐函数求导implicit function 隐函数improper integral 广义积分、瑕积分increment 增量increasing function 增函数indefinite integral 不定积分independent variable 自变数inequality 不等式ndeterminate form 不定型infinite point 无穷极限infinite series 无穷级数infinite series 无限级数inflection point (POI) 拐点initial condition 初始条件instantaneous rate of change 瞬时变化率integrable 可积的integral 积分integrand 被积分式integration 积分integration by part 分部积分法intercept 截距intermediate value of Theorem ：中间值定理inverse function 反函数irrational function 无理函数iterated integral 逐次积分Laplace transform 拉普拉斯变换law of cosines 余弦定理least upper bound 最小上界left-hand derivative 左导数left-hand limit 左极限L'Hospital's rule 洛必达法则limacon 蚶线linear approximation 线性近似法linear equation 线性方程式linear function 线性函数linearity 线性linearization 线性化local maximum 极大值local minimum 极小值logarithmic function 对数函数MacLaurin series 麦克劳林级数maximum 最大值mean value theorem (MVT)中值定理minimum 最小值method of lagrange multipliers 拉格朗日乘数法modulus 绝对值multiple integral 多重积分multiple 倍数multiplier 乘子octant 卦限open interval integral 开区间积分optimization 优化法，极值法origin 原点orthogonal 正交parametric equation (BC)参数方程partial derivative 偏导数partial differential equation 偏微分方程partial fractions 部分分式piece-wise function 分段函数parabola 抛物线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 integration 部分积分partiton ：分割period ：周期periodic function 周期函数perpendicular lines 垂直线piecewise defined function 分段定义函数plane 平面point of inflection 反曲点point-slope form 点斜式polar axis 极轴polar coordinates 极坐标polar equation 极坐标方程pole 极点polynomial 多项式power series 幂级数product rule 积的求导法则quadrant 象限quadratic functions 二次函数quotient rule 商的求导法则radical 根式radius of convergence 收敛半径range 值域(related) rate of change with time (时间)变化率rational function 有理函数reciprocal 倒数remainder theorem 余数定理Riemann sum 黎曼和Riemannian geometry 黎曼几何right-hand limit 右极限Rolle's theorem 罗尔(中值)定理root 根rotation 旋转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series 级数shell method (积分)圆筒法sine function 正弦函数singularity 奇点slant 母线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symmetry 对称性substitution 代入法、变量代换tangent function 正切函数tangent line 切线tangent plane 切(平)面tangent vector 切矢量taylor's series 泰勒级数three-dimensional analytic geometry 空间解析几何total differentiation 全微分trapezoid rule 梯形(积分)法则。
高等代数英语词汇
⾼等代数英语词汇Higher Algebra第⼀章多项式chapter1 Polynomialsreal coefficient polynomial 实多项式系数 common factor 公因式 rational coefficient polynomial 有理数多项式系数 greatest common factor 最⼤公因式 complex coefficient polynomial 复系数多项式 unit-factor 单因式 function 函数 repeated factor 重因式 polynomial function 多项式函数 single root 单根 division with remainder 带余除法 multiple root 重根 synthetic division 综合除法第⼆章⾏列式Chapter2 Determinantspermutation 排列 cofactors term 余⼦式 transposition 对换 Cramer rule 克拉默法则 determinant ⾏列式 Laplace theorem 拉普拉斯定理第三章线性⽅程组Chapter3 Systems of Linear Equationscoefficient matrix 系数矩阵 linear expression 线性表⽰ system of linear equations 线性⽅程组 basis 基（基底） linear combination 线性组合 vector space 向量空间 linear dependence 线性相关 rank 秩linear independence 线性⽆关 equivalent 等价 greatest linear independence 极⼤线性⽆关 solution 解 equivalent linear system 等价线性⽅程组 equality of matrices 矩阵相等 gauss elimination method ⾼斯消元法 vector system 向量组elementary row operation 初等⾏运算 vector 向量row echelon matrix ⾏阶梯形矩阵 nontrivial solution ⾮平凡解 reduced row echelon matrix 简化⾏阶梯形矩阵system of homogeneous linear equations 齐次线性⽅程组coefficient matrix of a linear system 线性⽅程组的系数矩阵echelon form of a linear system 线性⽅程组的阶梯形augmented matrix of a linear system 线性⽅程组的增⼴矩阵Chapter4 Matricesidentity matrix 单位矩阵 square matrix ⽅阵 diagonal matrix 对⾓矩阵 elementary matrix 初等矩阵 adjoint matrix 伴随矩阵 full-rank matrix 满秩矩阵 zero matrix 零矩阵 row ⾏row matrix ⾏矩阵 column 列column matrix 列矩阵 upper triangular matrix 上三⾓矩阵 lower triangular matrix 下三⾓矩阵 inverse of matrix 矩阵的逆addition of matrix 矩阵的加法 negative matrix 负矩阵 multiplication of matrix 矩阵的乘法 transpose of matrix 矩阵的转置scalar multiplication of matrix 矩阵的标量乘法 column rank of matrix 矩阵的列秩 row rank of matrix 矩阵的⾏秩 left distributive law 左分配律 right distributive law 右分配律 associative law 结合律第五章⼆次型Chapter5 Quadratic Formsquadratic ⼆次型 symmetric matrix 对称矩阵 linear substitution 线性替换 normal form 标准型 positive definite quadratic form 正定⼆次型 positive definite matrix 正定矩阵 nonsingular linear transformation ⾮奇异线性变换第六章线性空间Chapter6 Linear Spaceslinear space 线性空间 subspace ⼦空间 basis of subspace ⼦空间的基 surjection 满射 dimension of subspace ⼦空间的维数isomorphism 同构one-to-one mapping ⼀⼀映射 isomorphism space 同构空间 zero mapping(function) 零映射（函数） field 域 generators of subspace ⼦空间⽣成的元maximal set of linear independence 最⼤线性⽆关组第七章线性变换Chapter7 Linear Transformationslinear transformation 线性变换 eigenvalue 特征值 eigenvector 特征向量 kernel 核 characteristic polynomial 特征多项式 trace 迹Hamilton-Cayley theorem 哈密顿-凯莱定理 trace of matrix 矩阵的迹 eigenvalue of square matrix ⽅阵的特征值 similar matrix 相似矩阵 eigenvector of square matrix ⽅阵的特征向量 diagonalizable matrix 可对⾓化矩阵 multiplicity of eigenvalue 特征值的重数characteristic polynomial of matrix 矩阵的特征多项式Chapter8 λ-MatricesJordan canonical form 若尔当标准型 determinant factor ⾏列式因⼦ invariant factor 不变因⼦ elementary factor 初等因⼦elementary transformation 初等变换第九章欧⼏⾥得空间Chapter9 Euclidean Spacemetric matrix 度量矩阵 orthogonal basis 正交基 normal orthogonal basis 标准正交基 orthogonal matrix 正交矩阵 orthogonal vector 正交向量 dot product 内积real symmetric matrix 实对称矩阵 length of vector 向量长度 Schmidt orthogonalization process 施密特正交化矩阵第⼗章双线性函数Chapter10 Bilinear Functionbilinear function 双线性函数 dual basis 对偶基 antisymmetric bilinear function 反对称双线性函数 dual space 对偶空间symmetric bilinear function 对称双线性函数。
高等数学专业词汇
高等数学专业词汇V、X、Z:Valueoffunction:函数值Variab le:变数Vector:向量Velocity:速度Verticalasymptot e:垂直渐近线Volum e:体积X-axis:x轴x-coordinat e:x坐标x-intercept:x截距Zerovector:函数的零点Zerosofapolynomial:多项式的零点T:Tangentfunction:正切函数Tangentlin e:切线Tangentplan e:切平面Tangentvector:切向量Totaldifferential:全微分Trigonometricfunction:三角函数Trigonometricintegrals:三角积分Trigonometricsubstitutions:三角代换法Tripeintegrals:三重积分S:Saddlepoint:鞍点Scalar:纯量Secantlin e:割线Secondderivativ e:二阶导数SecondDerivativeTest:二阶导数试验法Secondpartialderivativ e:二阶偏导数Sector:扇形Sequenc e:数列Series:级数Set:集合Shellmethod:剥壳法Sinefunction:正弦函数Singularity:奇点Slantasymptot e:斜渐近线Slop e:斜率Slope-interceptequationofalin e:直线的斜截式Smoothcurv e:平滑曲线Smoothsurfac e:平滑曲面Solidofrevolution:旋转体Spac e:空间Speed:速率Sphericalcoordinates:球面坐标SqueezeTheorem:夹挤定理Stepfunction:阶梯函数Strictlydecreasing:严格递减Strictlyincreasing:严格递增Sum:和Surfac e:曲面Surfaceintegral:面积分Surfaceofrevolution:旋转曲面Symmetry:对称R:Radiusofconvergenc e:收敛半径Rangeofafunction:函数的值域Rateofchang e:变化率Rationalfunction:有理函数Rationalizingsubstitution:有理代换法Rationalnumber:有理数Realnumber:实数Rectangularcoordinates:直角坐标Rectangularcoordinatesystem:直角坐标系Relativemaximumandminimum:相对极大值与极小值Revenuefunction:收入函数Revolution,solidof:旋转体Revolution,surfaceof:旋转曲面RiemannSum:黎曼和Riemanniangeometry:黎曼几何Right-handderivativ e:右导数Right-handlimit:右极限Root:根P、Q:Parabola:抛物线Paraboliccylinder:抛物柱面Paraboloid:抛物面Parallelepiped:平行六面体Parallellines:并行线Parameter:参数Partialderivativ e:偏导数Partialdifferentialequation:偏微分方程Partialfractions:部分分式Partialintegration:部分积分Partiton:分割Period:周期Periodicfunction:周期函数Perpendicularlines:垂直线Piecewisedefinedfunction:分段定义函数Plan e:平面Pointofinflection:反曲点Polaraxis:极轴Polarcoordinat e:极坐标Polarequation:极方程式Po le:极点Polynomial:多项式Positiveang le:正角Point-slopeform:点斜式Powerfunction:幂函数Product:积Quadrant:象限QuotientLawoflimit:极限的商定律QuotientRu le:商定律M、N、O: Maximumandminimumvalues:极大与极小值MeanValueTheorem:均值定理Multipleintegrals:重积分Multiplier:乘子Naturalexponentialfunction:自然指数函数Naturallogarithmfunction:自然对数函数Naturalnumber:自然数Normallin e:法线Normalvector:法向量Number:数Octant:卦限Oddfunction:奇函数One-sidedlimit:单边极限Openinterval:开区间Optimizationproblems:最佳化问题Order:阶Ordinarydifferentialequation:常微分方程Origin:原点Orthogonal:正交的L:Laplacetransform:Leplace变换LawofCosines:余弦定理Leastupperbound:最小上界Left-handderivativ e:左导数Left-handlimit:左极限Lemniscat e:双钮线Length:长度Levelcurv e:等高线L'Hospital'sru le:洛必达法则Limacon:蚶线Limit:极限Linearapproximation:线性近似Linearequation:线性方程式Linearfunction:线性函数Linearity:线性Linearization:线性化Lineintheplan e:平面上之直线Lineinspac e:空间之直线Lobachevskigeometry:罗巴切夫斯基几何Localextremum:局部极值Localmaximumandminimum:局部极大值与极小值Logarithm:对数Logarithmicfunction:对数函数I:Implicitdifferentiation:隐求导法Implicitfunction:隐函数Improperintegral:瑕积分Increasing/DecreasingTest:递增或递减试验法Increment:增量IncreasingFunction:增函数Indefiniteintegral:不定积分Independentvariab le:自变数Indeterminatefrom:不定型Inequality:不等式Infinitepoint:无穷极限Infiniteseries:无穷级数Inflectionpoint:反曲点Instantaneousvelocity:瞬时速度Integer:整数Integral:积分Integrand:被积分式Integration:积分Integrationbypart:分部积分法Intercepts:截距IntermediatevalueofTheorem:中间值定理Interval:区间Inversefunction:反函数Inversetrigonometricfunction:反三角函数Iteratedintegral:逐次积分H:Highermathematics高等数学/高数E、F、G、H:Ellips e:椭圆Ellipsoid:椭圆体Epicycloid:外摆线Equation:方程式Evenfunction:偶函数ExpectedValued:期望值ExponentialFunction:指数函数Exponents,lawsof:指数率Extremevalu e:极值ExtremeValueTheorem:极值定理Factorial:阶乘FirstDerivativeTest:一阶导数试验法Firstoctant:第一卦限Focus:焦点Fractions:分式Function:函数FundamentalTheoremofCalculus:微积分基本定理Geometricseries:几何级数Gradient:梯度Graph:图形GreenFormula:格林公式Half-angleformulas:半角公式Harmonicseries:调和级数Helix:螺旋线HigherDerivativ e:高阶导数Horizontalasymptot e:水平渐近线Horizontallin e:水平线Hyperbola:双曲线Hyperboloid:双曲面D:Decreasingfunction:递减函数Decreasingsequenc e:递减数列Definiteintegral:定积分Degreeofapolynomial:多项式之次数Density:密度Derivativ e:导数ofacompositefunction:复合函数之导数ofaconstantfunction:常数函数之导数directional:方向导数domainof:导数之定义域ofexponentialfunction:指数函数之导数higher:高阶导数partial:偏导数ofapowerfunction:幂函数之导数ofapowerseries:羃级数之导数ofaproduct:积之导数ofaquotient:商之导数asarateofchang e:导数当作变率right-hand:右导数second:二阶导数astheslopeofatangent:导数看成切线之斜率Determinant:行列式Differentiablefunction:可导函数Differential:微分Differentialequation:微分方程partial:偏微分方程Differentiation:求导法implicit:隐求导法partial:偏微分法termbyterm:逐项求导法Directionalderivatives:方向导数Discontinuity:不连续性Diskmethod:圆盘法Distanc e:距离Divergenc e:发散Domain:定义域Dotproduct:点积Doubleintegral:二重积分changeofvariablein:二重积分之变数变换inpolarcoordinates:极坐标二重积分C:Calculus:微积分differential:微分学integral:积分学Cartesiancoordinates:笛卡儿坐标一般指直角坐标Cartesiancoordinatessystem:笛卡儿坐标系Cauch'sMeanValueTheorem:柯西均值定理ChainRu le:连锁律Changeofvariables:变数变换Circ le:圆Circularcylinder:圆柱Closedinterval:封闭区间Coefficient:系数Compositionoffunction:函数之合成Compoundinterest:复利Concavity:凹性Conchoid:蚌线Con e:圆锥Constantfunction:常数函数Constantofintegration:积分常数Continuity:连续性atapoint:在一点处之连续性ofafunction:函数之连续性onaninterval:在区间之连续性fromtheleft:左连续fromtheright:右连续Continuousfunction:连续函数Convergenc e:收敛intervalof:收敛区间radiusof:收敛半径Convergentsequenc e:收敛数列series:收敛级数Coordinat e:s: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Coordinateaxes:坐标轴Coordinateplanes:坐标平面Cosinefunction:余弦函数Criticalpoint:临界点Cubicfunction:三次函数Curv e:曲线Cylinder:圆柱CylindricalCoordinates:圆柱坐标A、B:Absoluteconvergenc e:绝对收敛Absoluteextremevalues:绝对极值Absolutemaximumandminimum:绝对极大与极小Absolutevalu e:绝对值Absolutevaluefunction:绝对值函数Acceleration:加速度Antiderivativ e:反导数Approximateintegration:近似积分Approximation:逼近法bydifferentials:用微分逼近linear:线性逼近法bySimpson'sRu le:Simpson法则逼近法bytheTrapezoidalRu le:梯形法则逼近法Arbitraryconstant:任意常数Arclength:弧长Area:面积underacurv e:曲线下方之面积betweencurves:曲线间之面积inpolarcoordinates:极坐标表示之面积ofasectorofacirc le:扇形之面积ofasurfaceofarevolution:旋转曲面之面积Asymptot e:渐近线horizontal:水平渐近线slant:斜渐近线vertical:垂直渐近线Averagespeed:平均速率Averagevelocity:平均速度Axes,coordinat e:坐标轴Axesofellips e:椭圆之轴Binomialseries:二项级数。
高考数学高频词汇
高考数学高频词汇
1. 代数
- 代数式（Algebraic expression）：用字母和数的运算符号表示的式子，它可以表示具有任意值的数。
- 方程（Equation）：一种含有未知数的等式，常用于描述各种数学问题。
- 不等式（Inequality）：含有不等号的等式，用于表示两个数之间的大小关系。
2. 几何
- 直线（Line）：在平面上无限延伸的轨迹，由一点方向上无限连续延伸。
- 角（Angle）：由两条不平行线段所夹的部分，常用度数或弧度表示。
- 三角形（Triangle）：由三条线段组成的图形，其中每两条线段之间的夹角为直角、锐角或钝角。
3. 概率与统计
- 概率（Probability）：在随机试验中某个事件发生的可能性。
- 样本空间（Sample space）：所有可能结果的集合。
- 频率（Frequency）：某个事件在多次试验中出现的次数。
4. 数列与数理逻辑
- 等差数列（Arithmetic progression）：数列中每个数与它的前一个数之差相等的数列。
- 等比数列（Geometric progression）：数列中每个数与它的前一个数之比相等的数列。
- 命题（Proposition）：用陈述句形式的数学语句，可以是真或假。
以上是一些高考数学中常见的高频词汇，了解和掌握这些词汇的含义对于解题非常重要。
祝您在高考数学中取得好成绩！。
高数中的英文单词
反函数:a inverse function.幂函数:a power function.指数函数:a exponential function.对数函数:a logarithmic function.三角函数:a trigonometric function.反三角函数:a anti-trigonometric function.复合函数:a compound function.初等函数:a elementary function.双曲函数:a hyperbolic function.反双曲函数:a anti-hyperbolic function.无穷小:infinitesimal.无穷大:infinity.连续性:continuity.间断点:discontinuous point.介值定理:intermediate value theorem.导数:derivative. 微分:differential.函数的单调性:monotonicity of function.曲线:curve. 曲线的凹凸性:concavity of curve. 曲线的拐点: keen point of curve.曲率:curvature.不定积分: indefinite integral(indeterminate integral). 定积分: definite integral.广义积分:improper integral.空间解析几何:space analytic geometry.向量代数:vector algebra.空间直角坐标系:space rectangular coordinate system.数量积:scalar product.向量积:vector product.混合积:triple product.曲面:surface.二次曲面:second-degree surface.一.数学中常用符号+: plus X: multiply-: subtract ÷: divideV~: square root |...|: absolute value=: is equal to =/=: is not equal to>: is greater than <: is less than//: is parallel to _|_: is perpendicular to>=: is greater than or equal to (或 no less than)<=: is less than or equal to (或no more than)二.表达相应数目的前缀 1:uni-,mono-2:bi-,du-,di-3:tri-,ter-,4:tetra-,quad-,5:penta-,quint,6:hex-,sex-,7:sept-,hapta-,8:oct,9:enn-,10:dec-,deka-,三.数学中常用单词术语abscissa 横坐标absolute value 绝对值acute angle 锐角adjacent angle 邻角addition 加algebra 代数altitude 高angle bisector 角平分线arc 弧area 面积arithmetic mean 算术平均值（总和除以总数）arithmetic progression 等差数列（等差级数）arm 直角三角形的股at 总计（乘法）average 平均值base 底be contained in 位于...上bisect 平分center 圆心chord 弦circle 圆形circumference 圆周长circumscribe 外切，外接clockwise 顺时针方向closest approximation 最相近似的combination 组合common divisor 公约数，公因子common factor 公因子complementary angles 余角（二角和为90度）composite number 合数（可被除1及本身以外其它的数整除）concentric circle 同心圆cone 圆锥（体积＝1/3*pi*r*r*h）congruent 全等的consecutive integer 连续的整数coordinate 坐标的cost 成本counterclockwise 逆时针方向cube 1.立方数2.立方体（体积＝a*a*a 表面积＝6*a*a） cylinder 圆柱体decagon 十边形decimal 小数decimal point 小数点decreased 减少decrease to 减少到decrease by 减少了degree 角度define 1.定义 2.化简denominator 分母denote 代表，表示depreciation 折旧distance 距离distinct 不同的dividend 1. 被除数 2.红利divided evenly 被除数divisible 可整除的division 1.除 2.部分divisor 除数down payment 预付款，定金equation 方程equilateral triangle 等边三角形even number 偶数expression 表达exterior angle 外角face （立体图形的）某一面factor 因子fraction 1.分数 2.比例geometric mean 几何平均值（N个数的乘积再开N 次方）geometric progression 等比数列（等比级数）have left 剩余height 高hexagon 六边形hypotenuse 斜边improper fraction 假分数increase 增加increase by 增加了increase to 增加到inscribe 内切，内接 intercept 截距integer 整数interest rate 利率in terms of... 用...表达interior angle 内角intersect 相交irrational 无理数isosceles triangle 等腰三角形least common multiple 最小公倍数least possible value 最小可能的值leg 直角三角形的股length 长list price 标价margin 利润mark up 涨价mark down 降价maximum 最大值median, medium 中数（把数字按大小排列，若为奇数项，则中间那项就为中数，若为偶数项，则中间两项的算术平均值为中数。
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高数词汇定理der Theorem 公理das Axiom 定义die Definition 法则das Gesetz 定律die Regel 公式die formel 原理das Prinzip 性质die Beschaffenheit 加plus 减minus 乘mal 除durch 和die Summe 差der Rest 积das Produkt 商der Quotient 比例das Verhaeltnis 符号das Zeichen 整数die ganze Zahl 分数der Bruch 级数die Reihe 实数die reelle Zahl 虚数die imaginaere Zahl 系数der Koeffizient 常数die Konstante 函数die Funktion 方程die Gleichung 方程组das System von Gleichungen 未知数die Unbekannte 解die Aufloesung 多项式das Polynom 行列式der Determinate 方根die Wurzel 导数die Ableitung 偏导数die partielle Ableitung 微分das Differential 积分das Integral 定积分das bestimmtes Integral 微积分die Infinitesimalrechnung 坐标Koordinaten 直角坐标系das rechtwinklige Koordinateensysten 坐标轴die Koordinaternachse 点der Punkt 线die Linie 面die Flaesche 体（空间）der Raum 维数die Dimension 曲线die Kurve 圆der Kreis 椭圆die Ellipse 双曲线die Hyperbel 抛物线die Parabel 三角形das Dreieck 正方形das Quadrat 矩形das Rechteck 平行四边形das Parallelogramm菱形die Rhombus 长die Laenge 宽die Breite 高die Hoehe 垂直senkerecht 切线die Tangente 区间das Intervall 变量die Variable 周期die Periode 极限das Limit 数列die Sequenz 集合die Menge 阶乘die Fakultaet 连续kontinuierlich 向量der Vektor 线性组合die lineare Kombination 齐次homogen 内积das inneres Produkt 外积das Kreuzprodukt 映射die Abbildung 变换Transformation 矩阵die Matrix 图象das Abbild 群die Gruppe环der Ring 域das Feld 参数der ParameterArithemetik 算术die Zahl 数字die römischen Ziffern (Zahlyeichen n.) 罗马数字die arabischen Ziffern f 阿拉伯数字die reine (unbenannte) Zahl,eine bierstellige Zahl不名(抽象)数,一个四位数die benannte Zahl 名数die Grundzahl (dardinalzahl) 基数die Ordnungszahl ( Ordinalzahl) 序数die positibe Zahl (mit dem positiven V orzeichen n) 正数（带正号）die negative Zahl ( mit dem negativen V orzeichen n)负数（带负号）allgemeine Zahlen f 代数符号die gemischte Zahl 带分数die ganze Zahl 整数die Bruchzahl , gebrochene Zahl, ein Zahlenbruch m 分数gerade Zahlen 偶数ungerade Zahlen 奇数Primzahlen 质数die komplexe Zahl 复数gemeine Brüche m 普通分数der echte Bruch 真分数der Zähler 分子der Bruchstrich 分数线der Nenner 分母der unechte Bruch 假分数der doppelbruch 繁分数der uneigentliche Bruch 可约分数ungleichnamige Brüche m 不同分母的分数Hauptnenner ( gemeinsame Nenner)公分母Der endliche Dezimalbruch 有限小数(Zehnerbruch ) mit Komma n und Dezimalstellen f 带有小数点和小数位的有限小数die Zehntel n十分位die Hundertstel 百分位die Tausendstel 千分位der unendliche periodische Dezimalbruch 循环小数die Periode 循环节Grundrechnungsarten 基本算术运算Das Zusammenzählen (Addieren, die Addition) 加法Summanden m 相加的项+ das pluszeichen 加号= das Gleichheitzeichen 等号die Summe (das Ergebnis, Resultat) 和das Abziehen (Subtrahieren,die Subtraktion 差der Minuend 被减数-das Minuszeichen 减号der Subtrahend 减数der Rest( die Differenz) 余数差das Vervielfachen (Malnehmen, Multiplizieren,die Multiplikation) 乘法der Multiplikand 被乘数das Malzeichen 乘号der Multiplikator 乘数Faktoren m 因数das Produkt 积das Teilen (Dividieren,die Division) 除法der Dividend 被除数das Divisionszeichen 除号der Teiler (Divisor) 除数der Quatient (Teilwert) 商die Potenzrechnung (das Potenzieren) 乘方die Potenz 乘方die Basis 底数der Potenzwert 乘方值die Wurzelrechnung (das Radizieren,das Wurzelziehen) 开方die Kubikwurzel 立方根der Radikand ( die Grundzahl) 被开方数der Wurzelexponent (Wurzelgrad) 根指数dasWurzelzeichen 根号der Wurzelwert 根值die Quadratwurzel (Wurzel) 平方根die Buchstabenrechnung (Algebra) 代数die Bestimmungsgleichung 简单方程die Koeffizienten 系数die Unbekannte 未知数die identische Gleichung 恒等式die Logarithmenrechnung (das Logarithmieren) 对数计算das Zeichen fuer den Logarithmus 对数符号das Zeichen Numerus 真数die Grundzahl 底die Kennziffer 首数die Mantisse 尾数die Logarithmus 对数（值）反函数:a inverse function. 幂函数:a power function.指数函数:a exponential function. 对数函数:a logarithmic function.三角函数:a trigonometric function.反三角函数:a anti-trigonometric function.复合函数:a compound function. 初等函数:a elementary function.双曲函数:a hyperbolic function. 反双曲函数:a anti-hyperbolic function.无穷小:infinitesimal. 无穷大:infinity. 连续性:continuity.间断点:discontinuous point. 介值定理:intermediate value theorem.导数:derivative. 微分:differential.函数的单调性:monotonicity of function.曲线:curve. 曲线的凹凸性:concavity of curve.曲线的拐点: keen point of curve. 曲率:curvature.不定积分: indefinite integral(indeterminate integral).定积分: definite integral.广义积分:improper integral.空间解析几何:space analytic geometry.向量代数:vector algebra.空间直角坐标系:space rectangular coordinate system.数量积:scalar product.向量积:vector product.混合积:triple product.曲面:surface.二次曲面:second-degree surface.反函数 Inverse function.幂函数。
Exponential function.指数函数。
Exponential function.对数函数。
Logarithm function.三角函数。
Trigonometric function.反三角函数。
Against trigonometric function.复合函数。