微积分术语中英文对照.docx

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1、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 Simpsons Rule

2、 :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

3、 speed :平均速率Average velocity :平均速度Axes, coordinate :坐标轴A xes of ellipse :椭圆之对称轴B inomial series :二项式级数B inomial 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 Cauchs Mean Value Theorem :柯西中值定理 Chain Rule :链式法则Circle

4、 :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

5、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

6、: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C ylindrical 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 dir

7、ectional :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

8、 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

9、换in polar coordinates:极坐标二重积分E 、F 、G: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E xtreme Value Theorem:极值定理F actorial:阶乘First Derivative Test:一阶导数试验法First octant:第一卦限Focus :焦点Fractions:分式Functi

10、on :函数F undamental Theorem of Calculus :微积分基本定 理G eometric series:几何级数Gradient:梯度Graph :图形G reen Formula :格林公式H :Half-angle formulas:半角公式Harmonic series:调和级数Helix :螺旋线Higher Derivative:高阶导数Higher mathematics高等数学Horizontal asymptote:水平渐近线Horizontal line:水平线Hyperbola :双曲线H yperboloid :双曲面I :Implicit d

11、ifferentiation:隐求导法Implicit function:隐函数Improper integral:反常积分, 广义积分 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:自变量Indeterminate from:不定型Inequality:不等式Infinite point:无穷极限点Infinite series:无穷级数Inflection point:反曲点Instantaneous v

12、elocity:瞬时速度Integer:整数Integral:积分Integrand:被积函数Integration:积分Integration by part:分部积分法Intercepts:截距Intermediate value of Theorem:中值定理 Interval:区间Inverse function:反函数Inverse trigonometric function:反三角函数 Iterated integral:逐次积分L:Laplace transform :Laplace 变换Law of sines:正弦定理Law of Cosines:余弦定理Least upp

13、er 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LHospitals 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Local extreme:局部极值Local

14、maximum and minimum :局部极大值与极小 值Logarithm :对数Logarithmic function:对数函数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M ultiplier:乘子N atural 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N umber

15、:数O ctant :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P 、Q:Parabola :拋物线Parabolic cylinder :抛物柱面Paraboloid :抛物面Parallelepiped :平行六面体Parallel lines :平行线Parameter :参数Partial derivative :偏导数Parti

16、al differential equation :偏微分方程Partial fractions :部分分式Partial integration :部分积分Partition :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Positi

17、ve angle :正角Point-slope form :点斜式Power function :幂函数P roduct :积Q uadrant :象限Quotient Law of limit :极限的商定律Q uotient Rule :商定律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Rectangula

18、r 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Right-hand derivative :右导数Right-hand limit :右极限R oot :根S :Saddle point :鞍点Scalar :纯量Secant line :割线Second deriv

19、ative :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, Oblique 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 revolu

20、tion :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Substitution rule : 替代法则Sum :和Surface :曲面Surface integral :面积分Surface of revolution :旋转曲面S ymmetry :对称T :Tangent function :正切函数Tangent line :切线Tangent plane

21、 :切平面Tangent vector :切向量Taylorsformula :泰勒公式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V、X、Z:Value of function :函数值Variable :变量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

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