数学专业英语2.7-c翻译
- 格式:doc
- 大小:130.50 KB
- 文档页数:3
1 概率论与数理统计词汇英汉对照表A absolute value 绝对值accept 接受acceptable region 接受域additivity 可加性adjusted 调整的alternative hypothesis 对立假设analysis 分析analysis of covariance 协方差分析analysis of variance 方差分析arithmetic mean 算术平均值association 相关性assumption 假设assumption checking 假设检验availability 有效度average 均值B balanced 平衡的band 带宽bar chart 条形图beta-distribution 贝塔分布between groups 组间的bias 偏倚binomial distribution 二项分布binomial test 二项检验C calculate 计算case 个案category 类别center of gravity 重心central tendency 中心趋势chi-square distribution 卡方分布chi-square test 卡方检验classify 分类cluster analysis 聚类分析coefficient 系数coefficient of correlation 相关系数collinearity 共线性column 列compare 比较comparison 对照components 构成,分量compound 复合的confidence interval 置信区间consistency 一致性constant 常数continuous variable 连续变量control charts 控制图correlation 相关covariance 协方差covariance matrix 协方差矩阵critical point 临界点critical value 临界值crosstab 列联表cubic 三次的,立方的cubic term 三次项cumulative distribution function 累加分布函数curve estimation 曲线估计D data 数据default 默认的definition 定义deleted residual 剔除残差density function 密度函数dependent variable 因变量description 描述design of experiment 试验设计deviations 差异df.(degree of freedom)自由度diagnostic 诊断dimension 维discrete variable 离散变量discriminant function 判别函数discriminatory analysis 判别分析distance 距离distribution 分布D-optimal design D-优化设计E eaqual 相等effects of interaction 交互效应efficiency 有效性eigenvalue 特征值equal size 等含量equation 方程error 误差estimate 估计estimation of parameters 参数估计estimations 估计量evaluate 衡量exact value 精确值expectation 期望expected value 期望值exponential 指数的exponential distributon 指数分布extreme value 极值F factor 因素,因子factor analysis 因子分析factor score 因子得分factorial designs 析因设计factorial experiment 析因试验fit 拟合fitted line 拟合线fitted value 拟合值fixed model 固定模型fixed variable 固定变量fractional factorial design 部分析因设计frequency 频数F-test F检验full factorial design 完全析因设计function 函数G gamma distribution 伽玛分布geometric mean 几何均值group 组H harmomic mean 调和均值heterogeneity 不齐性histogram 直方图homogeneity 齐性homogeneity of variance 方差齐性hypothesis 假设hypothesis test 假设检验I independence 独立independent variable 自变量independent-samples 独立样本index 指数index of correlation 相关指数interaction 交互作用interclass correlation 组内相关interval estimate 区间估计intraclass correlation 组间相关inverse 倒数的iterate 迭代K kernal 核Kolmogorov-Smirnov test柯尔莫哥洛夫-斯米诺夫检验kurtosis 峰度L large sample problem 大样本问题layer 层least-significant difference 最小显著差数least-square estimation 最小二乘估计least-square method 最小二乘法level 水平level of significance 显著性水平leverage value 中心化杠杆值life 寿命life test 寿命试验likelihood function 似然函数likelihood ratio test 似然比检验linear 线性的linear estimator 线性估计linear model 线性模型linear regression 线性回归linear relation 线性关系linear term 线性项logarithmic 对数的logarithms 对数logistic 逻辑的lost function 损失函数M main effect 主效应matrix 矩阵maximum 最大值maximum likelihood estimation 极大似然估计mean squared deviation(MSD)均方差mean sum of square 均方和measure 衡量media 中位数M-estimator M估计minimum 最小值missing values 缺失值mixed model 混合模型mode 众数model 模型Monte Carle method 蒙特卡罗法moving average 移动平均值multicollinearity 多元共线性multiple comparison 多重比较multiple correlation 多重相关multiple correlation coefficient 复相关系数multiple correlation coefficient 多元相关系数multiple regression analysis 多元回归分析multiple regression equation 多元回归方程multiple response 多响应multivariate analysis 多元分析N negative relationship 负相关nonadditively 不可加性nonlinear 非线性nonlinear regression 非线性回归noparametric tests 非参数检验normal distribution 正态分布null hypothesis 零假设number of cases 个案数O one-sample 单样本one-tailed test 单侧检验one-way ANOVA 单向方差分析one-way classification 单向分类optimal 优化的optimum allocation 最优配制order 排序order statistics 次序统计量origin 原点orthogonal 正交的outliers 异常值P paired observations 成对观测数据paired-sample 成对样本parameter 参数parameter estimation 参数估计partial correlation 偏相关partial correlation coefficient 偏相关系数partial regression coefficient 偏回归系数percent 百分数percentiles 百分位数pie chart 饼图point estimate 点估计poisson distribution 泊松分布polynomial curve 多项式曲线polynomial regression 多项式回归polynomials 多项式positive relationship 正相关power 幂P-P plot P-P概率图predict 预测predicted value 预测值prediction intervals 预测区间principal component analysis 主成分分析proability 概率probability density function 概率密度函数probit analysis 概率分析proportion 比例Q qadratic 二次的Q-Q plot Q-Q概率图quadratic term 二次项quality control 质量控制quantitative 数量的,度量的quartiles 四分位数R random 随机的random number 随机数random number 随机数random sampling 随机取样random seed 随机数种子random variable 随机变量randomization 随机化range 极差rank 秩rank correlation 秩相关rank statistic 秩统计量regression analysis 回归分析regression coefficient 回归系数regression line 回归线reject 拒绝rejection region 拒绝域relationship 关系reliability 可靠性repeated 重复的report 报告,报表residual 残差residual sum of squares 剩余平方和response 响应risk function 风险函数robustness 稳健性root mean square 标准差row 行run 游程run test 游程检验S sample 样本sample size 样本容量sample space 样本空间sampling 取样sampling inspection 抽样检验scatter chart 散点图S-curve S形曲线separately 单独地sets 集合sign test 符号检验significance 显著性significance level 显著性水平significance testing 显著性检验significant 显著的,有效的significant digits 有效数字skewed distribution 偏态分布skewness 偏度small sample problem 小样本问题smooth 平滑sort 排序soruces of variation 方差来源space 空间spread 扩展square 平方standard deviation 标准离差standard error of mean 均值的标准误差standardization 标准化standardize 标准化statistic 统计量statistical quality control 统计质量控制std. residual 标准残差stepwise regression analysis 逐步回归stimulus 刺激strong assumption 强假设stud. deleted residual 学生化剔除残差stud. residual 学生化残差subsamples 次级样本sufficient statistic 充分统计量sum 和sum of squares 平方和summary 概括,综述T table 表t-distribution t分布test 检验test criterion 检验判据test for linearity 线性检验test of goodness of fit 拟合优度检验test of homogeneity 齐性检验test of independence 独立性检验test rules 检验法则test statistics 检验统计量testing function 检验函数time series 时间序列tolerance limits 容许限total 总共,和transformation 转换treatment 处理trimmed mean 截尾均值true value 真值t-test t检验two-tailed test 双侧检验U unbalanced 不平衡的unbiased estimation 无偏估计unbiasedness 无偏性uniform distribution 均匀分布V value of estimator 估计值variable 变量variance 方差variance components 方差分量variance ratio 方差比various 不同的vector 向量W weight 加权,权重weighted average 加权平均值within groups 组内的Z Z score Z分数2. 最优化方法词汇英汉对照表A active constraint 活动约束active set method 活动集法analytic gradient 解析梯度approximate 近似arbitrary 强制性的argument 变量attainment factor 达到因子B bandwidth 带宽be equivalent to 等价于best-fit 最佳拟合bound 边界C coefficient 系数complex-value 复数值component 分量constant 常数constrained 有约束的constraint 约束constraint function 约束函数continuous 连续的converge 收敛cubic polynomial interpolation method 三次多项式插值法curve-fitting 曲线拟合D data-fitting 数据拟合default 默认的,默认的define 定义diagonal 对角的direct search method 直接搜索法direction of search 搜索方向discontinuous 不连续E eigenvalue 特征值empty matrix 空矩阵equality 等式exceeded 溢出的F feasible 可行的feasible solution 可行解finite-difference 有限差分first-order 一阶G Gauss-Newton method 高斯-牛顿法goal attainment problem 目标达到问题gradient 梯度gradient method 梯度法Hhandle 句柄Hessian matrix 海色矩阵I independent variables 独立变量inequality 不等式infeasibility 不可行性infeasible 不可行的initial feasible solution 初始可行解initialize 初始化inverse 逆invoke 激活iteration 迭代iteration 迭代J Jacobian 雅可比矩阵L Lagrange multiplier 拉格朗日乘子large-scale 大型的least square 最小二乘least squares sense 最小二乘意义上的Levenberg-Marquardt method列文伯格-马夸尔特法line search 一维搜索linear 线性的linear equality constraints 线性等式约束linear programming problem 线性规划问题local solution 局部解M medium-scale 中型的minimize 最小化mixed quadratic and cubic polynomial interpolation and extrapolation method 混合二次、三次多项式内插、外插法multiobjective 多目标的N nonlinear 非线性的norm 范数O objective function 目标函数observed data 测量数据optimization routine 优化过程optimize 优化optimizer 求解器over-determined system 超定系统P parameter 参数partial derivatives 偏导数polynomial interpolation method多项式插值法Q quadratic 二次的quadratic interpolation method 二次内插法quadratic programming 二次规划R real-value 实数值residuals 残差robust 稳健的robustness 稳健性,鲁棒性S scalar 标量semi-infinitely problem 半无限问题Sequential Quadratic Programming method序列二次规划法simplex search method 单纯形法solution 解sparse matrix 稀疏矩阵sparsity pattern 稀疏模式sparsity structure 稀疏结构starting point 初始点step length 步长subspace trust region method 子空间置信域法sum-of-squares 平方和symmetric matrix 对称矩阵T termination message 终止信息termination tolerance 终止容限the exit condition 退出条件the method of steepest descent 最速下降法transpose 转置U unconstrained 无约束的under-determined system 负定系统V variable 变量vector 矢量W weighting matrix 加权矩阵3 样条词汇英汉对照表A approximation 逼近array 数组a spline in b-form/b-spline b样条a spline of polynomial piece /ppform spline 分段多项式样条B bivariate spline function 二元样条函数break/breaks 断点C coefficient/coefficients 系数cubic interpolation 三次插值/三次内插cubic polynomial 三次多项式cubic smoothing spline 三次平滑样条cubic spline 三次样条cubic spline interpolation三次样条插值/三次样条内插curve 曲线D degree of freedom 自由度dimension 维数E end conditions 约束条件I input argument 输入参数interpolation 插值/内插interval 取值区间K knot/knots 节点L least-squares approximation 最小二乘拟合M multiplicity 重次multivariate function 多元函数O optional argument 可选参数order 阶次output argument 输出参数P point/points 数据点R rational spline 有理样条rounding error 舍入误差(相对误差)S scalar 标量sequence 数列(数组)spline 样条spline approximation 样条逼近/样条拟合spline function 样条函数spline curve 样条曲线spline interpolation 样条插值/样条内插spline surface 样条曲面smoothing spline 平滑样条T tolerance 允许精度U univariate function 一元函数V vector 向量W weight/weights 权重4 偏微分方程数值解词汇英汉对照表A absolute error 绝对误差absolute tolerance 绝对容限adaptive mesh 适应性网格B boundary condition 边界条件C contour plot 等值线图converge 收敛coordinate 坐标系D decomposed 分解的decomposed geometry matrix 分解几何矩阵diagonal matrix 对角矩阵Dirichlet boundary conditionsDirichlet边界条件E eigenvalue 特征值elliptic 椭圆形的error estimate 误差估计exact solution 精确解G generalized Neumann boundary condition 推广的Neumann边界条件geometry 几何形状geometry description matrix 几何描述矩阵geometry matrix 几何矩阵graphical user interface(GUI)图形用户界面H hyperbolic 双曲线的I initial mesh 初始网格J jiggle 微调L Lagrange multipliers 拉格朗日乘子Laplace equation 拉普拉斯方程linear interpolation 线性插值loop 循环M machine precision 机器精度mixed boundary condition 混合边界条件N Neuman boundary condition Neuman边界条件node point 节点nonlinear solver 非线性求解器normal vector 法向量P Parabolic 抛物线型的partial differential equation 偏微分方程plane strain 平面应变plane stress 平面应力Poisson's equation 泊松方程polygon 多边形positive definite 正定Q quality 质量R refined triangular mesh 加密的三角形网格relative tolerance 相对容限relative tolerance 相对容限residual 残差residual norm 残差范数S singular 奇异的。
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Cau ch’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。
数学专业英语3—A符号指示集一组的概念如此广泛利用整个现代数学的认识是所需的所有大学生。
集是通过集合中一种抽象方式的东西的数学家谈的一种手段。
集,通常用大写字母:A、B、C、进程运行·、X、Y、Z ;由小写字母指定元素:a、 b 的c、进程运行·,若x、y z.我们用特殊符号x∈S 意味着x 是S 的一个元素或属于美国的x如果x 不属于S,我们写xS.≠当方便时,我们应指定集的元素显示在括号内;例如,由符号表示的积极甚至整数小于10 集{2,468} {2,4.6,进程运行·} 作为显示的所有积极甚至整数集,而三个点等的发生。
点的和等等的意思是清楚时,才使用。
上市的大括号内的一组成员方法有时称为名册符号。
涉及到另一组的第一次基本概念是平等的集。
DEFINITIONOFSETEQUALITY。
两组A 和B,据说是平等的(或相同的)如果它们包含完全相同的元素,在这种情况下,我们写A = B。
如果其中一套包含在另一个元素,我们说这些集是不平等,我们写A = B。
EXAMPLE1。
根据对这一定义,由于他们都是由构成的这四个整数2,4.6 和8 两套{2,468} 和{2,864} 一律平等。
因此,当我们用来描述一组的名册符号,元素的显示的顺序无关。
动作。
集{2,468} 和{2,2,4,4,6,8} 是平等的即使在第二组,每个元素2 和4 两次列出。
这两组包含的四个要素2,468 和无他人;因此,定义要求我们称之为这些集平等。
此示例显示了我们也不坚持名册符号中列出的对象是不同。
类似的例子是一组在密西西比州,其值等于{M、我、s、p} 一组单词中的字母,组成四个不同字母M、我、s 和体育3 —B子集S.从给定的集 S,我们可能会形成新集,称为.的子集例如,组成的那些正整数小于 10 整除 4 (集合{8 毫米})的一组一般是的所有甚至小于 10.整数集的一个子集,我们有以下的定义。
第二章精读课文----入门必修2.1数学方程与比例(Mathematics,Equation and Ratio)一、词汇及短语:1. change the terms about 变形2. full of :有许多的充满的例The streets are full of people as on a holiday(像假日一样,街上行人川流不息)3. in groups of ten…4. match something against sb. “匹配”例Long ago ,when people had to count many things ,they matched them against their fingers. 古时候,当人们必须数东西时,在那些东西和自己的手指之间配对。
5. grow out of 源于由…引起例Many close friendships grew out of common acquaintance6. arrive at 得出(到达抵达达到达成)例we both arrived at the same conclusion(我们俩个得出了相同的结论)7. stand for “表示,代表”8. in turn “反过来,依次”9. bring about 发生导致造成10. arise out of 引起起源于11. express by“用…表示”12. occur 发生,产生13. come from 来源于,起源于14. resulting method 推论法15. be equal to 等于的相等的例Twice two is equal to four(2乘以2等于4)16. no matter 无论不管17. mathematical analysis 数学分析18. differential equation 微分方程19. higher mathematics 高等数学higher algebra 高等代数20. equation of condition 条件等式二句型及典型翻译1.For a long period of the history of mathematics, the centric place of mathematical methods was occupied by the logical deductions“在数学史的很长的时期内,是逻辑推理一直占据数学方法的中心地位”2.An equation is a statement of the equality between two equal numbers or number symbols. equation :“方程”“等式”等式是关于两个数或数的符号相等的一种陈述3.In such an equation either the two members are alike, or become alike on performance of the indicated operation. 这种等式的两端要么一样,要么经过执行指定的运算后变成一样。
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关键词:微积分英文,高等数学英文翻译,高数英语词汇来源:上海外教网 | 发布日期:2008-05-16 17:12V、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 Theor em :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 :二项级数微积分词汇第一章函数与极限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作者:新少年特工 2007-10-8 18:37 回复此发言--------------------------------------------------------------------------------2 高等数学-翻译等阶无穷小 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 MeanValue Theorem of Differentials and the Application of Derivatives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(antiderivative)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 Definite Integrals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 and Vector 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 of Several 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 and Surface 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 dirrerential 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 stata 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 linera 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 linera differential equation线性相关 linearly dependence线性无关 linearly independce二阶常系数齐次线性微分方程 second order homogeneour 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 linera 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。
2.1数学、方程与比例词组翻译1.数学分支branches of mathematics,算数arithmetics,几何学geometry,代数学algebra,三角学trigonometry,高等数学higher mathematics,初等数学elementary mathematics,高等代数higher algebra,数学分析mathematical analysis,函数论function theory,微分方程differential equation2.命题proposition,公理axiom,公设postulate,定义definition,定理theorem,引理lemma,推论deduction3.形form,数number,数字numeral,数值numerical value,图形figure,公式formula,符号notation(symbol),记法/记号sign,图表chart4.概念conception,相等equality,成立/真true,不成立/不真untrue,等式equation,恒等式identity,条件等式equation of condition,项/术语term,集set,函数function,常数constant,方程equation,线性方程linear equation,二次方程quadratic equation5.运算operation,加法addition,减法subtraction,乘法multiplication,除法division,证明proof,推理deduction,逻辑推理logical deduction6.测量土地to measure land,推导定理to deduce theorems,指定的运算indicated operation,获得结论to obtain the conclusions,占据中心地位to occupy the centric place汉译英(1)数学来源于人类的社会实践,包括工农业的劳动,商业、军事和科学技术研究等活动。
c function c类函数c manifold c廖c mapping c类映射ca set 上解析集calculability 可计算性calculable mapping 可计算映射calculable relation 可计算关系calculate 计算calculating automaton 计算自动机calculating circuit 计算电路calculating element 计算单元calculating machine 计算机calculating punch 穿孔计算机calculating register 计算寄存器calculating unit 计算装置calculation 计算calculation of areas 面积计算calculator 计算机calculus 演算calculus of approximations 近似计算calculus of classes 类演算calculus of errors 误差论calculus of finite differences 差分法calculus of probability 概率calculus of residues 残数计算calculus of variations 变分法calibration 校准canal 管道canal surface 管道曲面cancel 消去cancellation 消去cancellation law 消去律cancellation property 消去性质cancelling of significant figures 有效数字消去canonical basis 典范基canonical coordinates 标准坐标canonical correlation coefficient 典型相关系数canonical decomposition 标准分解canonical distribution 典型分布canonical ensemble 正则总体canonical equation 典型方程canonical equation of motion 标准运动方程canonical expression 典范式canonical factorization 典范因子分解canonical flabby resolution 典型松弛分解canonical form 标准型canonical function 标准函数canonical fundamental system 标准基本系统canonical homomorphism 标准同态canonical hyperbolic system 典型双曲线系canonical image 标准象canonical mapping 标准映射canonical representation 典型表示canonical sequence 标准序列canonical solution 标准解canonical system of differential equations 标准微分方程组canonical variable 典型变量canonical variational equations 标准变分方程canonical variational problem 标准变分问题cantor curve 康托尔曲线cantor discontinum 康托尔密断统cantorian set theory 经典集论cap 交cap product 卡积capacity 容量card 卡片card punch 卡片穿孔机card reader 卡片读数器cardinal 知的cardinal number 基数cardinal product 基数积cardioid 心脏线carrier 支柱carry 进位carry signal 进位信号cartan decomposition 嘉当分解cartan formula 嘉当公式cartan subalgebra 嘉当子代数cartan subgroup 嘉当子群cartesian coordinate system 笛卡儿坐标系cartesian coordinates 笛卡尔座标cartesian equation 笛卡儿方程cartesian folium 笛卡儿叶形线cartesian product 笛卡儿积cartesian space 笛卡儿空间cartography 制图学cascaded carry 逐位进位casimir operator 卡巫尔算子cassini oval 卡吾卵形线casting out 舍去casting out nines 舍九法catastrophe theory 突变理论categorical judgment 范畴判断categorical proposition 范畴判断categorical syllogism 直言三段论categorical theory 范畴论categoricity 范畴性category 范畴category of groups 群范畴category of modules 模的范畴category of sets 集的范畴category of topological spaces 拓扑空间的范畴catenary 悬链线catenary curve 悬链线catenoid 悬链曲面cauchy condensation test 柯微项收敛检验法cauchy condition for convergence 柯握敛条件cauchy criterion 柯握敛判别准则cauchy distribution 柯沃布cauchy filter 柯嗡子cauchy inequality 柯位等式cauchy integral 柯锡分cauchy integral formula 柯锡分公式cauchy kernel 柯嗡cauchy kovalevskaya theorem 柯慰仆吡蟹蛩箍ǘɡ眵cauchy mean value formula 广义均值定理cauchy net 柯硒cauchy principal value 柯蔚cauchy problem 柯问题cauchy process 柯锡程cauchy residue theorem 残数定理cauchy sequence 柯悟列causal relation 因果关系causality 因果律cause 原因cavity 空腔cavity coefficient 空胴系数cayley number 凯莱数cayley sextic 凯莱六次线cayley transform 凯莱变换ccr algebra ccr代数celestial body 天体celestial coordinates 天体坐标celestial mechanics 天体力学cell 胞腔cell complex 多面复形cellular approximation 胞腔逼近cellular automaton 细胞自动机cellular cohomology 胞腔上同调cellular cohomology group 胞腔上同岛cellular decomposition 胞腔剖分cellular homotopy 胞腔式同伦cellular map 胞腔映射cellular subcomplex 胞腔子复形center 中心center of a circle 圆心center of curvature 曲率中心center of expansion 展开中心center of force 力心center of gravity 重心center of gyration 旋转中心center of inversion 反演中心center of mass 质心center of pressure 压力中心center of principal curvature 助率中心center of projection 射影中心center of symmetry 对称中心centered process 中心化过程centered system of sets 中心集系centi 厘centigram 厘克centimetre 厘米central angle 圆心角central confidence interval 中心置信区间central conic 有心圆锥曲线central derivative 中心导数central difference 中心差分central difference operator 中心差分算子central divided difference 中心均差central element 中心元central extension 中心扩张central extension field 中心扩张域central limit theorem 中心极限定理central line 中线central moment 中心矩central point 中心点central processing unit 中央处理器central projection 中心射影central quadric 有心二次曲面central series 中心群列central symmetric vector field 中心对称向量场central symmetry 中心对称centralizer 中心化子centre 中心centre of a circle 圆心centre of gyration 旋转中心centre of projection 射影中心centre of similarity 相似中心centre of similitude 相似中心centrifugal force 离心力centripetal acceleration 向心加速度centroid 形心certain event 必然事件certainty 必然cesaro mean 纬洛平均cesaro method of summation 纬洛总求法chain 链chain complex 链复形chain condition 链条件chain equivalence 链等价chain equivalent 链等价的chain group 链群chain homotopic 链同伦的chain homotopy 链同伦chain index 链指数chain map 链变换chain of prime ideals 素理想链chain of syzygies 合冲链chain rule 链式法则chain transformation 链变换chainette 悬链线chamber complex 箱盒复形chance 偶然性;偶然的chance event 随机事件chance move 随机步chance quantity 随机量chance variable 机会变量change 变化change of metrics 度量的变换change of the base 基的变换change of the variable 变量的更换channel 信道channel width 信道宽度character 符号character group 特贞群character space 特贞空间characteriatic system 特寨characteristic 特征characteristic boundary value problem 特者值问题characteristic class 示性类characteristic cone 特斩characteristic conoid 特沾体characteristic curve 特怔线characteristic derivation 特阵导characteristic determinant 特招列式characteristic differential equation 特闸分方程characteristic direction 特战向characteristic equation 特战程characteristic exponent 特崭数characteristic function 特寨数characteristic functional 特蘸函characteristic group 特蘸characteristic index 特崭标characteristic initial value problem 特挣值问题characteristic linear system 特者性系统characteristic manifold 特瘴characteristic matrix 特肇阵characteristic number 特正characteristic of a logarithm 对数的首数characteristic parameter 特瘴数characteristic polynomial 特锗项式characteristic pontrjagin number 庞德里雅金特正characteristic root 特争characteristic ruled surface 特毡纹曲面characteristic series 特招characteristic set 特寨characteristic state 特宅characteristic strip 特狰characteristic subgroup 特沼群characteristic surface 特怔面characteristic value 矩阵的特盏characteristic vector 特镇量charge 电荷chart 图chebyshev function 切比雪夫函数chebyshev inequality 切比雪夫不等式chebyshev polynomial 切比雪夫多项式check 校验check digit 检验位check routine 检验程序check sum 检查和chevalley group 歇互莱群chi square distribution 分布chi squared test 检验chi squared test of goodness of fit 拟合优度检验choice function 选择函数chord 弦chord line 弦chord of contact 切弦chord of curvature 曲率弦chordal distance 弦距离christoffel symbol 克里斯托弗尔符号chromatic number 色数chromatic polynomial 色多项式cipher 数字circle 圆circle diagram 圆图circle method 圆法circle of contact 切圆circle of convergence 收敛圆circle of curvature 曲率圆circle of inversion 反演圆circle problem 圆内格点问题circuit free graph 环道自由图circuit rank 圈数circulant 循环行列式circulant matrix 轮换矩阵circular 圆的circular arc 圆弧circular cone 圆锥circular correlation 循环相关circular cylinder 圆柱circular disk 圆盘circular domain 圆形域circular frequency 角频率circular functions 圆函数circular helix 圆柱螺旋线circular measure 弧度circular motion 圆运动circular neighborhood 圆邻域circular orbit 圆轨道circular pendulum 圆摆circular permutation 循环排列circular ring 圆环circular section 圆截面circular sector 圆扇形circular segment 圆弓形circular slit domain 圆形裂纹域circular symmetry 圆对称circular transformation 圆变换circulation 循环circulation index 环粮数circulation of vector field 向量场的循环circulatory integral 围道积分circumcenter 外心circumcentre 外心circumcircle 外接圆circumcone 外切圆锥circumference 圆周circumscribe 外接circumscribed circle 外接圆circumscribed figure 外切形circumscribed polygon 外切多边形circumscribed quadrilateral 外切四边形circumscribed triangle 外切三角形circumsphere 外接球cissoid 蔓叶类曲线cissoidal curve 蔓叶类曲线cissoidal function 蔓叶类函数clairaut equation 克莱罗方程class 类class bound 组界class field 类域class field tower 类域塔class frequency 组频率class function 类函数class interval 组距class mean 组平均class number 类数class of conjugate elements 共轭元素类classical groups 典型群classical lie algebras 典型李代数classical mechanics 经典力学classical sentential calculus 经典语句演算classical set theory 经典集论classical statistical mechanics 经典统计力学classical theory of probability 经典概率论classification 分类classification statistic 分类统计classification theorem 分类定理classify 分类classifying map 分类映射classifying space 分类空间clear 擦去clifford group 克里福特群clifford number 克里福特数clockwise 顺时针的clockwise direction 顺时针方向clockwise rotation 顺时针旋转clopen set 闭开集closable linear operator 可闭线性算子closable operator 可闭算子closed ball 闭球closed circuit 闭合电路closed complex 闭复形closed convex curve 卵形线closed convex hull 闭凸包closed cover 闭覆盖closed curve 闭曲线closed disk 闭圆盘closed domain 闭域closed equivalence relation 闭等价关系closed extension 闭扩张closed filter 闭滤子closed form 闭型closed formula 闭公式closed geodesic 闭测地线closed graph 闭图closed graph theorem 闭图定理closed group 闭群closed half plane 闭半平面closed half space 闭半空间closed hull 闭包closed interval 闭区间closed kernel 闭核closed linear manifold 闭线性廖closed loop system 闭圈系closed manifold 闭廖closed map 闭映射closed neighborhood 闭邻域closed number plane 闭实数平面closed path 闭路closed range theorem 闭值域定理closed region 闭域closed riemann surface 闭黎曼面closed set 闭集closed shell 闭壳层closed simplex 闭单形closed solid sphere 闭实心球closed sphere 闭球closed star 闭星形closed subgroup 闭子群closed subroutine 闭型子程序closed surface 闭曲面closed symmetric extension 闭对称扩张closed system 闭系统closed term 闭项closeness 附近closure 闭包closure operation 闭包运算closure operator 闭包算子closure property 闭包性质clothoid 回旋曲线cluster point 聚点cluster sampling 分组抽样cluster set 聚值集coadjoint functor 余伴随函子coalgebra 上代数coalition 联合coanalytic set 上解析集coarser partition 较粗划分coaxial circles 共轴圆cobase 共基cobordant manifolds 配边廖cobordism 配边cobordism class 配边类cobordism group 配边群cobordism ring 配边环coboundary 上边缘coboundary homomorphism 上边缘同态coboundary operator 上边缘算子cocategory 上范畴cochain 上链cochain complex 上链复形cochain homotopy 上链同伦cochain map 上链映射cocircuit 上环道cocommutative 上交换的cocomplete category 上完全范畴cocycle 上闭键code 代吗coded decimal notation 二进制编的十进制记数法codenumerable set 余可数集coder 编器codiagonal morphism 余对角射codifferential 上微分codimension 余维数coding 编码coding theorem 编码定理coding theory 编码理论codomain 上域coefficient 系数coefficient domain 系数域coefficient function 系数函数coefficient functional 系数泛函coefficient group 系数群coefficient of alienation 不相关系数coefficient of association 相伴系数coefficient of covariation 共变系数coefficient of cubical expansion 体积膨胀系数coefficient of determination 可决系数coefficient of diffusion 扩散系数coefficient of excess 超出系数coefficient of friction 摩擦系数coefficient of nondetermination 不可决系数coefficient of rank correlation 等级相关系数coefficient of regression 回归系数coefficient of the expansion 展开系数coefficient of thermal expansion 热膨胀系数coefficient of variation 变差系数coefficient of viscosity 粘性系数coefficient problem 系数问题coefficient ring 系数环coercive operator 强制算子cofactor 代数余子式cofiber 上纤维cofibering 上纤维化cofibration 上纤维化cofilter 余滤子cofinal set 共尾集cofinal subset 共尾子集cofinality 共尾性cofinite subset 上有限子集cofunction 余函数cogenerator 上生成元cogredient automorphism 内自同构coherence 凝聚coherence condition 凝聚条件coherent module 凝聚摸coherent ring 凝聚环coherent set 凝聚集coherent sheaf 凝聚层coherent stack 凝聚层coherent topology 凝聚拓扑coherently oriented simplex 协同定向单形cohomological dimension 上同惮数cohomological invariant 上同祷变量cohomology 上同调cohomology algebra 上同碟数cohomology class 上同掂cohomology functor 上同弹子cohomology group 上同岛cohomology group with coefficients g 有系数g的上同岛cohomology module 上同担cohomology operation 上同邓算cohomology ring 上同捣cohomology sequence 上同凋列cohomology spectral sequence 上同底序列cohomology theory 上同帝cohomotopy 上同伦cohomotopy group 上同伦群coideal 上理想coimage 余象coincidence 一致coincidence number 叠合数coincidence point 叠合点coincident 重合的coinduced topology 余导出拓扑cokernel 上核collect 收集collectionwise normal space 成集体正规空间collective 集体collinear diagram 列线图collinear points 共线点collinear vectors 共线向量collinearity 共线性collineation 直射变换collineation group 直射群collineatory transformation 直射变换collocation method 配置法collocation of boundary 边界配置collocation point 配置点colocally small category 上局部小范畴cologarithm 余对数colorable 可着色的column 列column finite matrix 列有限矩阵column matrix 列阵column rank 列秩column space 列空间column vector 列向量combination 组合combination principle 结合原理combination with repetitions 有复组合combination without repetition 无复组合combinatorial analysis 组合分析combinatorial closure 组合闭包combinatorial dimension 组合维数combinatorial geometry 组合几何学combinatorial manifold 组合廖combinatorial method 组合方法combinatorial optimization problem 组合最优化问题combinatorial path 组合道路combinatorial problem 组合最优化问题combinatorial sphere 组合球面combinatorial sum 组合和combinatorial theory of probabilities 概率组合理论combinatorial topology 组合拓朴学combinatorially equivalent complex 组合等价复形combinatories 组合分析combinatory logic 组合逻辑combinatory topology 组合拓朴学combined matrix 组合矩阵comma 逗点command 命令commensurability 可通约性commensurable 可通约的commensurable quantities 可公度量common denominator 公分母common difference 公差common divisor 公约数common factor 公因子common factor theory 公因子论common fraction 普通分数common logarithm 常用对数common measure 公测度common multiple 公倍元common perpendicular 公有垂线common point 公共点common ratio 公比common tangent of two circles 二圆公切线communality 公因子方差communication channel 通讯通道commutant 换位commutation law 交换律commutation relation 交换关系commutative 可换的commutative diagram 交换图表commutative group 交换群commutative groupoid 阿贝耳广群commutative law 交换律commutative lie ring 交换李环commutative ordinal numbers 交换序数commutative ring 交换环commutativity 交换性commutator 换位子commutator group 换位子群commute 交换compact 紧的compact convergence 紧收敛compact group 紧群compact open topology 紧收敛拓扑compact operator 紧算子compact set 紧集compact space 紧空间compact subgroup 紧子群compact support 紧支柱compactification 紧化compactification theorem 紧化定理compactness 紧性compactness theorem 紧性定理compactum 紧统comparability of cardinals 基数的可比较性comparable curve 可比曲线comparable function 可比的函数comparable topology 可比拓扑comparable uniformity 可比一致性comparison function 比较函数comparison method 比较法comparison series 比较用级数comparison test 比较检验comparison theorem 比较定理compass 两脚规compatibile condition 相容性条件compatibility 一致性compatibility condition 相容性条件compatible system of algebraic equations 相容代数方程组compatible topology 相容拓扑学compensate 补偿compensating method 补偿法compensation 补偿compensation of error 误差的补偿compiler 编译程序compiling routine 编译程序complanar line 共面线complele induction 数学归纳法complement 补集complement of an angle 余角complementary 补的complementary angle 余角complementary degree 余次数complementary divisor 余因子complementary event 余事件complementary function 余函数complementary graph 余图complementary ideal 余理想complementary laws 补余律complementary module 补模complementary modulus 补模数complementary set 补集complementary space 补空间complementary submodules 补子模complementary subset 余子集complementary subspace 补子空间complemented lattice 有补格complete abelian variety 完备阿贝耳簇complete accumulation point 完全聚点complete axiom system 完备公理系统complete category 完全范畴complete class 完备类complete continuity 完全连续性complete disjunction 完全析取complete elliptic integral 完全椭圆积分complete field 完全域complete field of sets 集的完全域complete graph 完全图complete group 完全群complete group variety 完备群簇complete homomorphism 完全同态complete induction 数学归纳法complete integral 完全积分complete intersection 完全交叉complete lattice 完全格complete linear system 完备线性系统complete local ring 完全局部环complete measure 完全测度complete measure space 完备测度空间complete metric space 完备度量空间complete normality axiom 完全正规性公理complete ordered field 全序域complete orthogonal sequence 完全正交序列complete orthogonal set 完全正交系complete orthogonal system 完全正交系complete orthonormal sequence 完备标准正交序列complete orthonormal system 完备标准正交系complete probability space 完全概率空间complete quadrangle 完全四点形complete quadrilateral 完全四边形complete reducibility theorem 完全可约性定理complete regularity separation axiom 完全正则性分离公理complete reinhardt domain 完全赖因哈耳特域complete set 完全集complete solution 完全积分complete space 完备空间complete subcategory 完全子范畴complete system 完备系complete system of functions 函数完备系complete system of fundamental sequences 完全基本序列系complete system of invariants 完全的不变量系complete tensor product 完全张量积completed shell 闭壳层completely additive 完全加性的completely additive family of sets 完全加性集族completely additive measure 完全加性测度completely compact set 完全紧集completely continuous function 完全连续函数completely continuous linear operator 完全连续线性算子completely continuous mapping 全连续映射completely continuous operator 全连续映射completely distributive lattice 完全分配格completely homologous maps 完全同党射completely independent system of axioms 完全独立公理系统completely integrable 完全可积的completely integrable system 完全可积组completely integrally closed 完全整闭的completely mixed game 完全混合对策completely monotone 完全单的completely monotonic function 完全单弹数completely monotonic sequence 完全单凋列completely multiplicative 完全积性的completely multiplicative function 完全积性函数completely primary ring 完全准素环completely reducible 完全可约的completely reducible group 完全可约群completely regular filter 完全正则滤子completely regular space 完全正则空间completely regular topology 完全正则拓扑completely separated sets 完全可离集completely specified automaton 完全自动机completely splitted prime ideal 完全分裂素理想completely transitive group 全可迁群completeness 完全性completeness theorem 完全性定理completion 完备化complex 复形complex analytic fiber bundle 复解析纤维丛complex analytic manifold 复解析廖complex analytic structure 复解析结构complex cone 线丛的锥面complex conjugate 复共轭的complex conjugate matrix 复共轭阵complex curve 复曲线complex curvelinear integral 复曲线积分complex domain 复域complex experiment 析因实验complex field 复数域complex flnction 复值函数complex fraction 繁分数complex group 辛群complex line 复线complex line bundle 复线丛complex manifold 复廖complex multiplication 复数乘法complex number 复数complex number plane 复数平面complex plane with cut 有割的复平面complex quantity 复量complex root 复根complex series 复级数complex sphere 复球面complex surface 线丛的曲面complex unit 单位复数complex valued function 复值函数complex variable 复变量complex vector bundle 复向量丛complex velocity potential 复速度位势complexity 复杂性complication 复杂化component 分量component of variance 方差的分量componentwise convergence 分量方式收敛composable 组成的compose 组成composite 合成composite divisor 合成除数composite function 合成函数composite functor 合成函子composite group 合成群composite hypothesis 复合假设composite number 合成数composite probability 复合概率composition 合成composition algebra 合成代数composition factor 合成因子composition homomorphism 合成同态composition of vector subspaces 向量子空间的合成composition operator 合成算子composition series 合成列compound determinant 复合行列式compound event 复合事件compound function 合成函数compound number 合成数compound probability 合成概率compound proportion 复比例compound rule 复合规则computable function 可计算函数computation 计算computational error 计算误差computational formula 计算公式computational mistake 计算误差compute 计算computer 计算机computing center 计算中心computing element 计算单元computing machine 计算机computing time 计算时间comultiplication 上乘法concave 凹的concave angle 凹角concave convex game 凹凸对策concave curve 凹曲线concave function 凹函数concave polygon 凹多边形concavity 凹性concavo convex 凹凸的concentration 集中;浓度concentration ellipse 同心椭圆concentric circles 同心圆concept 概念conchoid 蚌线conchoidal 蚌线的conclusion 结论concomitant variable 相伴变量concrete number 名数concurrent form 共点形式concurrent planes 共点面concyclic points 共圆点condensation of singularities 奇点的凝聚condensation point 凝聚点condensation principle 凝聚原理condition for continuity 连续性条件condition number 条件数condition of connectedness 连通性条件condition of positivity 正值性条件conditional convergence 条件收敛conditional definition 条件定义conditional density 条件性密度conditional distribution 条件分布conditional entropy 条件熵conditional equation 条件方程conditional event 条件性事件conditional gradient method 条件梯度法conditional inequality 条件不等式conditional instability 条件不稳定conditional instruction 条件指令conditional jump 条件转移conditional mathematical expectation 条件数学期望conditional probability 条件概率conditional probability measure 条件概率测度conditional proposition 条件命题conditional sentence 条件命题conditional stability 条件稳定性conditional transfer of control 条件转移conditionally compact set 条件紧集conditionally complete 条件完备的conditionally convergent 条件收敛的conditionally convergent series 条件收敛级数conditionally well posed problems 条件适定的问题conditioned observation 条件观测conditions of similarity 相似条件conduction 传导conductivity 传导率conductor 导体;前导子conductor ramification theorem 前导子分歧定理cone 锥cone of a complex 复形锥面cone of a simplex 单形锥面confidence belt 置信带confidence coefficient 置信系数confidence ellipse 置信椭圆confidence ellipsoid 置信椭面confidence interval 置信区间confidence level 置信水平confidence limit 置信界限confidence region 置信区域configuration 布局configuration space 构形空间confinal 共尾的confinality 共尾性confirmation 证实confluent divided difference 合六差confluent hypergeometric equation 合镣超几何微分方程confluent hypergeometric function 合连几何函数confluent hypergeometric series 合连几何级数confluent interpolation polynomial 汇合内插多项式confocal conic sections 共焦二次曲线confocal conics 共焦二次曲线confocal quadrics 共焦二次曲面conformable matrices 可相乘阵conformal 保角的conformal curvature tensor 保形曲率张量conformal differential geometry 保形微分几何学conformal geometry 保形几何conformal mapping 保角素示conformal projection 保形射影conformal representation 保角素示conformal transformation 保角映射conformally connected manifold 保形连通廖conformally geodesic lines 保形测地线confounding 混杂confrontation 比较confusion 混乱congruence 同余式congruence group 同余群congruence method 同余法congruence of lines 线汇congruence relation 同余关系congruence subgroup 同余子群congruence zeta function 同余函数congruent 同余的congruent mapping 合同映射congruent number 同余数congruent transformation 合同映射conic 圆锥曲线conic function 圆锥函数conic section 圆锥曲线conical helix 圆锥螺旋线conical surface 锥面conics 圆锥曲线论conjugate 共轭的conjugate axis 共轭轴conjugate class 共轭类conjugate complex 共轭复形conjugate complex number 共轭复数conjugate convex function 共轭凸函数conjugate curve 共轭曲线conjugate curve of the second order 共轭二次曲线conjugate diameter 共轭直径conjugate direction 共轭方向conjugate dyad 共轭并向量conjugate element 共轭元素conjugate exponent 共轭指数conjugate field 共轭域conjugate foci 共轭焦点conjugate function 共轭函数conjugate gradient method 共轭梯度法conjugate hyperbola 共轭双曲线conjugate latin square 共轭拉丁平conjugate line 共轭直线conjugate number 共轭数conjugate operator 共轭算子conjugate points 共轭点conjugate quaternion 共轭四元数conjugate root 共轭根conjugate ruled surface 共轭直纹曲面conjugate series 共轭级数conjugate space 共轭空间conjugate transformation 共轭变换conjugate vector 共轭向量conjugation map 共轭映射conjugation operator 共轭算子conjunction 合取conjunctive normal form 合取范式connected 连通的connected asymptotic paths 连通渐近路线connected automaton 连通自动机connected category 连通范畴connected chain 连通链connected complex 连通复形connected component 连通分支connected curve 连通曲线connected domain 连通域connected graph 连通图connected group 连通群connected sequence of functors 函子的连通序列connected set 连通集connected space 连通空间connected sum 连通和connectedness 连通性connecting homomorphism 连通同态connecting morphism 连通同态connecting path 连接道路connection 联络connection component 连通分量connectivity 连通性connex 连通conoid 劈锥曲面conormal 余法线conormal image 余法线象conrol chart technique 控制图法consequence 后承consequent 后项conservation law 守恒律conservation of angular momentum 角动量守恒conservation of energy 能量守恒conservation of mass 质量守恒conservation of momentum 动量守恒conservative extension 守恒扩张conservative field of force 保守力场conservative force 保守力conservative measurable transformation 守恒可测变换conservative vector field 守恒向量场consistency 相容性consistency conditions 相容条件consistency of equations 方程组的相容性consistency problem 相容性问题consistencyproof 相容性的证明consistent axiom system 相容性公理系consistent equations 相容方程组consistent estimator 相容估计consistent system of equations 相容方程组consistent test 相容检验constancy of sign 符号恒性constant 常数constant coefficient 常系数constant field 常数域constant function 常值函数constant mapping 常值映射constant of integration 积分常数constant of proportionality 比例系数constant of structure 构造常数constant pressure chart 等压面图constant pressure surface 等压面constant sheaf 常数层constant sum game 常和对策constant term 常数项constant value 定值constituent 组分constitutional diagram 组分图constrained game 约束对策constrained maximization 约束最大化constrained minimization 约束最小化constrained optimization 约束最优化constraint 约束construct 准constructibility 可构成性constructible 可构成的constructible map 可构成映射constructible set 可构成集construction 构成construction problem 准题constructive dilemma 构造二难推论constructive existence proof 可构造存在证明constructive mathematics 可构造数学constructive ordinal number 可构造序数consumer's risk 用户风险contact 接触contact angle 接触角contact point 接触点contact surface 接触面contact transformation 切变换content 含量context sensitive grammar 上下文有关文法contiguity 接触contiguous confluent hypergeometric function 连接合连几何函数contiguous hypergeometric function 连接超几何函数contiguous map 连接映射contingency 随机性contingency table 列contingent 偶然事故continuability 可延拓性continuation method 连续法continued equality 连等式continued fraction 连分数continued fraction expansion 连分式展开式continued proportion 连比例continuity 连续性continuity axiom 连续性公理continuity condition 连续性条件continuity equation 连续方程continuity in the mean 均方连续性continuity interval 连续区间continuity method 连续法continuity of function 函数的连续性continuity on both sides 双边连续性continuity on the left 左连续性continuity on the right 右连续性continuity principle 连续性原理continuity theorem 连续性定理continuous 连续的continuous analyzer 连续分析器continuous approximation 连续近似continuous curve 连续曲线continuous differentiability 连续可微性continuous distribution 连续分布continuous distribution function 连续分布函数continuous dynamical system 连续动力系统continuous function 连续函数continuous function in the mean 均方连续函数continuous game 连续对策continuous geometry 连续几何continuous group 拓扑群continuous homology 连续同调continuous homology group 连续同岛continuous image 连续象continuous in x 依x连续的continuous limit 连续极限continuous map 连续映射continuous on the left 左方连续的continuous operator 连续算子continuous ordered set 连续有序集continuous part 连续部分continuous random process 连续随机过程continuous random variable 连续随机变量continuous ruin problem 连续破产问题continuous set 连续有序集continuous signal 连续信号。
[序列及其极限]7-A 序列定义日常英语中,词“sequence”和“series”是同义词,它们用来表示按某种顺序排列的一连串东西或事件。
在数学上,这两个词有特殊专业含义,如通常用法一样,术语“sequence”表示按顺序排列的一串东西,而词“series”用于某种不同的意思。
在这节讨论序列概念,而级数将在第十一节定义。
如果对于每个正整数n都存在一个实数或复数a n与之对应,则有序集a1,a2,…a n,…称为无穷序列。
这里重要的是,集合中的每一个元素都用正整数来标记,因此我们可以说,第一项a1,第二项a2,一般地,第n项a n。
每一项a n都有下一项a n+1,因此没有“最后”一项。
序列最常用的例子是,给定某种规则或公式来描述第n项。
因此,例如,公式a n=1/n定义了一个序列,它的前五项是:1,1/2,1/3,1/4,1/5.有时可以使用两个或更多的公式,例如,a2n-1=1,a2n=2n2,在这种情况下,前几项是:1,2,1,8,1,18,1,32,1.另一种通常定义序列的方法是:通过一串指令说明在给定初始项后如何得到后面的项。
因此我们有,对n≥2,a1=a2=1,a n+1=a n+a n-1。
这个特殊规则就是常见的递推公式,它定义了一个著名的称为Fibonacci数的序列,前几项是1,1,2,3,5,8,13,21,34.对任一序列,本质的问题是存在某个定义在正整数上的函数f使得对每一个n=1,2,3,…f(n)是序列的第n项。
事实上,这可能是陈述序列专业定义最方便的方法。
定义:定义域是所有正整数1,2,3,…的函数称为无穷序列。
函数值f(n)称为序列的第n项。
函数的值域(即函数值集合)通常是按顺序书写各项来表示,因此:f(1), f(2), f(3),…f(n),….为简略起见,记号{f(n)}通常用于表示第n项是f(n)的序列,序列各项对n的相关性常常通过利用下标来表示,我们可以写为a n,s n,x n,u n,或者类似的东西来替代f(n)。
数学专业课程术语翻译大全Advanced Computational Fluid Dynamics 高等计算流体力学Advanced Mathematics 高等数学Advanced Numerical Analysis 高等数值分析Algorithmic Language 算法语言Analogical Electronics 模拟电子电路Artificial Intelligence Programming 人工智能程序设计Audit 审计学Automatic Control System 自动控制系统Automatic Control Theory 自动控制理论Auto-Measurement Technique 自动检测技术Basis of Software Technique 软件技术基础Calculus 微积分Catalysis Principles 催化原理Chemical Engineering Document Retrieval 化工文献检索Circuitry 电子线路College English 大学英语College English Test (Band 4 CET-4College English Test (Band 6 CET-6College Physics 大学物理Communication Fundamentals 通信原理Comparative Economics 比较经济学Complex Analysis 复变函数论Computational Method 计算方法Computer Graphics 图形学原理computer organization 计算机组成原理computer architecture 计算机系统结构Computer Interface Technology 计算机接口技术Contract Law 合同法Cost Accounting 成本会计Circuit Measurement Technology 电路测试技术Database Principles 数据库原理Design & Analysis System 系统分析与设计Developmental Economics 发展经济学discrete mathematics 离散数学Digital Electronics 数字电子电路Digital Image Processing 数字图像处理Digital Signal Processing 数字信号处理Econometrics 经济计量学Economical Efficiency Analysis for Chemical Technology 化工技术经济分析Economy of Capitalism 资本主义经济Electromagnetic Fields & Magnetic Waves 电磁场与电磁波Electrical Engineering Practice 电工实习Enterprise Accounting 企业会计学Equations of Mathematical Physics 数理方程Experiment of College Physics 物理实验Experiment of Microcomputer 微机实验Experiment in Electronic Circuitry 电子线路实验Fiber Optical Communication System 光纤通讯系统Finance 财政学Financial Accounting 财务会计Fine Arts 美术Functions of a Complex Variable 单复变函数Functions of Complex Variables 复变函数Functions of Complex Variables & Integral Transformations 复变函数与积分变换Fundamentals of Law 法律基础Fuzzy Mathematics 模糊数学General Physics 普通物理Graduation Project(Thesis 毕业设计(论文Graph theory 图论Heat Transfer Theory 传热学History of Chinese Revolution 中国革命史Industrial Economics 工业经济学Information Searches 情报检索Integral Transformation 积分变换Intelligent robot(s; Intelligence robot 智能机器人International Business Administration 国际企业管理International Clearance 国际结算International Finance 国际金融International Relation 国际关系International Trade 国际贸易Introduction to Chinese Tradition 中国传统文化Introduction to Modern Science & Technology 当代科技概论Introduction to Reliability Technology 可靠性技术导论Java Language Programming Java 程序设计Lab of General Physics 普通物理实验Linear Algebra 线性代数Management Accounting 管理会计学Management Information System 管理信息系统Mechanic Design 机械设计Mechanical Graphing 机械制图Merchandise Advertisement 商品广告学Metalworking Practice 金工实习Microcomputer Control Technology 微机控制技术Microeconomics & Macroeconomics 西方经济学Microwave Technique 微波技术Military Theory 军事理论Modern Communication System 现代通信系统Modern Enterprise System 现代企业制度Monetary Banking 货币银行学Motor Elements and Power Supply 电机电器与供电Moving Communication 移动通讯Music 音乐Network Technology 网络技术Numeric Calculation 数值计算Oil Application and Addition Agent 油品应用及添加剂Operation & Control of National Economy 国民经济运行与调控Operational Research 运筹学Optimum Control 最优控制Petroleum Chemistry 石油化学Petroleum Engineering Technique 石油化工工艺学Philosophy 哲学Physical Education 体育Political Economics 政治经济学principle of compiling 编译原理Primary Circuit (反应堆一回路Principle of Communication 通讯原理Principle of Marxism 马克思主义原理Principle of Mechanics 机械原理Principle of Microcomputer 微机原理Principle of Sensing Device 传感器原理Principle of Single Chip Computer 单片机原理Principles of Management 管理学原理Probability Theory & Stochastic Process 概率论与随机过程Procedure Control 过程控制Programming with Pascal Language Pascal语言编程Programming with C Language C语言编程Property Evaluation 工业资产评估Public Relation 公共关系学Pulse & Numerical Circuitry 脉冲与数字电路Refinery Heat Transfer Equipment 炼厂传热设备Satellite Communications 卫星通信Semiconductor Converting Technology 半导体变流技术Set Theory 集合论Signal & Linear System 信号与线性系统Social Research 社会调查software engineering 软件工程SPC Exchange Fundamentals 程控交换原理Specialty English 专业英语Statistics 统计学Stock Investment 证券投资学Strategic Management for Industrial Enterprises 工业企业战略管理Technological Economics 技术经济学Television Operation 电视原理Theory of Circuitry 电路理论Turbulent Flow Simulation and Application 湍流模拟及其应用Visual C++ Programming Visual C++程序设计Windows NT Operating System Principles Windows NT操作系统原理Word Processing 数据处理Topology 拓扑学Differential Geometry 微分几何Mathematical Modeling 数学模型(NonlinearOrdinary Differential Equation (非线性常微分方程Partial Differential Equation 偏微分方程Modern Algebra 抽象代数Mathematical Finace 数学金融学Basic Control Theory 控制理论基础Functional Analysis泛函分析Mathematical Finance 数学金融学。
7A在日常使用的英文单词"序列"和' '系列"是同义词,和他们用来建议一系列的事情或按某种顺序排列的事件。
在数学中,这句话有特别技术的意义。
"序列"一词被受雇如在共同使用这一术语,传达的理念的一套东西排列顺序,但"系列"一词用于稍有不同的意义。
概念在本节中,将讨论序列和系列将定义第11 节。
如果为每个正整数n 有关联的真实或复数a,那时有序的集据说是定义一个无限的序列。
这里最重要的是每个成员集的已标记的整数,使我们可以发言的第一届、第二个任期,以及,一般的第n 个词。
每个学期了继任者,因此,没有任何"最后"一词。
如果我们给一些规则或第n 个词描述的公式,可以构造序列的最常见的例子。
因此,例如,公式= 1 定义的序列的第五个任期是1.有时两个或多个公式可受雇作为,例如,a=1.the 第一次在这种情况下被1 的一些术语。
另一种常见方法定义一系列是一套的说明解释了如何在一个给定的开始后进行的。
因此,我们可能= 1。
此特定的规则被称为递归公式,它定义了著名的序列,其条款被称为斐波那契数。
第一次的几个术语are1。
最重要的事情是序列的序列的这样f(n) 的每个n=1.In 事实的第n 个燕鸥是序列的序列的正整数上定义一些函数 f 的任何序列,这可能是序列的序列的最方便的方法,国家技术定义。
定义。
其域是所有积极integers1 的一组函数f 称为一个无限的序列。
函数值f(n) 调用序列的第n 个词。
通过按顺序,因此编写条款通常显示的功能(即,函数值的集合)的范围:f (2)。
为简便起见,{f(n)} 符号用于指示第n 个任期是f(n) 的序列。
由使用下标,很多时候表示,n 的依赖和我们写,或类似的而不是f (n0。
除非另外指定,否则所有的序列,在这一章中假定有真实的或复杂的条款。
7B我们担心在这里主要的问题在于决定是否条款f(n) 倾向于有限的n 无限增加。
数学专业课程术语翻译大全Advanced Computational Fluid Dynamics 高等计算流体力学Advanced Mathematics 高等数学Advanced Numerical Analysis 高等数值分析Algorithmic Language 算法语言Analogical Electronics 模拟电子电路Artificial Intelligence Programming 人工智能程序设计Audit 审计学Automatic Control System 自动控制系统Automatic Control Theory 自动控制理论Auto-Measurement Technique 自动检测技术Basis of Software Technique 软件技术基础Calculus 微积分Catalysis Principles 催化原理Chemical Engineering Document Retrieval 化工文献检索Circuitry 电子线路College English 大学英语College English Test (Band 4) CET-4College English Test (Band 6) CET-6College Physics 大学物理Communication Fundamentals 通信原理Comparative Economics 比较经济学Complex Analysis 复变函数论Computational Method 计算方法Computer Graphics 图形学原理computer organization 计算机组成原理computer architecture 计算机系统结构Computer Interface Technology 计算机接口技术Contract Law 合同法Cost Accounting 成本会计Circuit Measurement Technology 电路测试技术Database Principles 数据库原理Design & Analysis System 系统分析与设计Developmental Economics 发展经济学discrete mathematics 离散数学Digital Electronics 数字电子电路Digital Image Processing 数字图像处理Digital Signal Processing 数字信号处理Econometrics 经济计量学Economical Efficiency Analysis for Chemical Technology 化工技术经济分析Economy of Capitalism 资本主义经济Electromagnetic Fields & Magnetic Waves 电磁场与电磁波Electrical Engineering Practice 电工实习Enterprise Accounting 企业会计学Equations of Mathematical Physics 数理方程Experiment of College Physics 物理实验Experiment of Microcomputer 微机实验Experiment in Electronic Circuitry 电子线路实验Fiber Optical Communication System 光纤通讯系统Finance 财政学Financial Accounting 财务会计Fine Arts 美术Functions of a Complex Variable 单复变函数Functions of Complex Variables 复变函数Functions of Complex Variables & Integral Transformations 复变函数与积分变换Fundamentals of Law 法律基础Fuzzy Mathematics 模糊数学General Physics 普通物理Graduation Project(Thesis) 毕业设计(论文)Graph theory 图论Heat Transfer Theory 传热学History of Chinese Revolution 中国革命史Industrial Economics 工业经济学Information Searches 情报检索Integral Transformation 积分变换Intelligent robot(s); Intelligence robot 智能机器人International Business Administration 国际企业管理International Clearance 国际结算International Finance 国际金融International Relation 国际关系International Trade 国际贸易Introduction to Chinese Tradition 中国传统文化Introduction to Modern Science & Technology 当代科技概论Introduction to Reliability Technology 可靠性技术导论Java Language Programming Java 程序设计Lab of General Physics 普通物理实验Linear Algebra 线性代数Management Accounting 管理会计学Management Information System 管理信息系统Mechanic Design 机械设计Mechanical Graphing 机械制图Merchandise Advertisement 商品广告学Metalworking Practice 金工实习Microcomputer Control Technology 微机控制技术Microeconomics & Macroeconomics 西方经济学Microwave Technique 微波技术Military Theory 军事理论Modern Communication System 现代通信系统Modern Enterprise System 现代企业制度Monetary Banking 货币银行学Motor Elements and Power Supply 电机电器与供电Moving Communication 移动通讯Music 音乐Network Technology 网络技术Numeric Calculation 数值计算Oil Application and Addition Agent 油品应用及添加剂Operation & Control of National Economy 国民经济运行与调控Operational Research 运筹学Optimum Control 最优控制Petroleum Chemistry 石油化学Petroleum Engineering Technique 石油化工工艺学Philosophy 哲学Physical Education 体育Political Economics 政治经济学principle of compiling 编译原理Primary Circuit (反应堆)一回路Principle of Communication 通讯原理Principle of Marxism 马克思主义原理Principle of Mechanics 机械原理Principle of Microcomputer 微机原理Principle of Sensing Device 传感器原理Principle of Single Chip Computer 单片机原理Principles of Management 管理学原理Probability Theory & Stochastic Process 概率论与随机过程Procedure Control 过程控制Programming with Pascal Language Pascal语言编程Programming with C Language C语言编程Property Evaluation 工业资产评估Public Relation 公共关系学Pulse & Numerical Circuitry 脉冲与数字电路Refinery Heat Transfer Equipment 炼厂传热设备Satellite Communications 卫星通信Semiconductor Converting Technology 半导体变流技术Set Theory 集合论Signal & Linear System 信号与线性系统Social Research 社会调查software engineering 软件工程SPC Exchange Fundamentals 程控交换原理Specialty English 专业英语Statistics 统计学Stock Investment 证券投资学Strategic Management for Industrial Enterprises 工业企业战略管理Technological Economics 技术经济学Television Operation 电视原理Theory of Circuitry 电路理论Turbulent Flow Simulation and Application 湍流模拟及其应用Visual C++ Programming Visual C++程序设计Windows NT Operating System Principles Windows NT操作系统原理Word Processing 数据处理Topology 拓扑学Differential Geometry 微分几何Mathematical Modeling 数学模型(Nonlinear)Ordinary Differential Equation (非线性)常微分方程Partial Differential Equation 偏微分方程Modern Algebra 抽象代数Mathematical Finace 数学金融学Basic Control Theory 控制理论基础Functional Analysis泛函分析Mathematical Finance 数学金融学。
数学专业英语(1)、Given ε>0,there exists a number N >0 such that ε<-a a n for all N n ≥ 译文:对给定的ε>0,存在一个数N >0使得不等式ε<-a a n 对所有的N n ≥都成立。
(2)、The function )(x f approaches infinity as x tends to zero.译文:当x 趋于0时,函数)(x f 趋于∞。
(3)、Suppose D is an open set with its closure in G .译文:假定D 是一个开区间,且其闭包在G 中。
(4)、Suppose )(x f is a function on domain D such that M x f <)( for all x ∈D ,where M is a constant .译文:假定)(x f 是区域D 上的一个函数,使得对所有x ∈D ,不等式M x f <)(成立,其中M 是一个常数。
(可用“satisfying ”代替上述“such that ”。
)(5)、表示推理的根据常用“by 短语”,有时也用“according to ”。
By Lemma 2 we have x y ≥.译文:根据引理2可推出x y ≥。
(6)、有时用现在分词表示“经过……而得到……”(推论)。
Integrating the above inequality twice,we see that . log )(0t t c t y ≥译文:将上一不等式两次积分得到. log )(0t t c t y ≥。
(7)、表示充分必要条件The sufficient and necessary condition for the equality isα>0 and ≥p 3. 译文:该等式成立的充分必要条件是α>0 且≥p 3。
Monotonic sequences of real numbers
A sequences {f(n)} is said to be increasing if
f(n)f(n+1) for all n 1≤≥
We indicate this briefly by writeing
(n)f . if, on the other
hand ,we have
(n)f(n+1) for all n 1 f ≥≥ We call the sequences decreasing and write (n)f . .A sequences is called monotonic if it is increasing or if it is decreasing.
Monotonic sequences are pleasant to work with because their convergence or divergence is particularly easy to determine. In fact ,we have the following simple criterion.
Note:A sequences {f(n)} is called bounded if there exists a positive number M such that
(n ) M f ≤ for all n. A sequences that is not bounded is called unbounded.
It is clear that an unbounded sequence cannot converge. Therefore, all we need to prove is that a bounded monotonic sequences must converge.
Assume (n)f and let L denote the least upper bound of
the set of function values.then (n) f L ≤ for all n, and we shall
prove that the sequence converges to L.
Choose any poitive number ε.since
0(n)L f ε≤-< cannot be an upper bound for all numbers
f(n),we must have (N)L L f ε-≤ for some N.If n N ≥ we have
(N)f(n)f ≥ since (n)f .Hence we have (N)L L f ε-≤ for all n N ≥, as illustrate in
Figure 2-7-1. Form these inequalities we find that
0(n)L f ε≤-< for all n N ≥
And this means that the sequences converges to L,as asserted.
If (n)f ,the proof is similar, the limit in this case being the greatest lower bound of the set of function values.
单调的实数序列
如果一个序列是增加
≤≥
f(n)f(n+1) for all n1
我们指出这个简要写全方位。
另一方面,如果我们有
f≥≥
(n)f(n+1) for all n 1
我们称之为序列减少和写作。
一个序列称为单调增加或者减少。
单调序列是愉快的工作,因为他们的收敛或发散特别容易确定。
事实上,我们有以下简单的准则。
f≤存在这样一个正注意:一个序列{f(n)}被称为有限如果(n)M
数n。
不是有界被称为无限的序列。
很明显,一个无限序列不可能达成一致。
因此,我们需要证明的是,单调有界序列必须收敛。
假设,(n)
f让L表示的一组函数的最小上界值。
然后对所有≤n,我们将证明序列收敛于L。
f L
(n)
正整体解选择任何号码。
因为不能一个上界为所有数字,我们必须有一些N。
如果我们有。
因此我们有,说明如图2-7-1所示。
我们发现0(n)
L fε
≤-<所有n N
≥
这意味着序列收敛于L,断言。
证明是类似的,如果(n)
f限制在这种情况下的最大下界函数值的设置。