数学英语专有名词
数学英文术语
数学英文术语 IMB standardization office【IMB 5AB- IMBK 08- IMB 2C】代数A L G E B R A 1.数论natural number 自然数positive number 正数negative number 负数odd integer, odd number 奇数even integer, even number 偶数integer, whole number 整数positive whole number 正整数negative whole number 负整数consecutive number 连续整数real number, rational number 实数,有理数irrational（number）无理数inverse 倒数composite number 合数. 4,6,8,9,10,12,14,15… prime number 质数. 2,3,5,7,11,13,15… reciprocal 倒数common divisor 公约数multiple 倍数(minimum) common multiple (最小)公倍数(prime) factor (质)因子common factor 公因子ordinary scale, decimal scale 十进制nonnegative 非负的tens 十位units 个位mode 众数mean平均数median中值common ratio 公比2. 基本数学概念arithmetic mean 算术平均值weighted average 加权平均值geometric mean 几何平均数exponent 指数，幂base 乘幂的底数,底边cube 立方数，立方体square root 平方根cube root 立方根common logarithm 常用对数digit 数字constant 常数variable 变量inverse function 反函数complementary function 余函数linear 一次的，线性的factorization 因式分解absolute value 绝对值，.｜-32｜=32 round off 四舍五入3. 基本运算add，plus 加subtract 减difference 差multiply, times 乘product 积divide 除divisible 可被整除的divided evenly 被整除dividend 被除数，红利divisor 因子，除数，公约数quotient 商remainder 余数 factorial 阶乘power 乘方radical sign, root sign 根号round to 四舍五入to the nearest 四舍五入4.代数式，方程，不等式algebraic term 代数项like terms, similar terms 同类项numerical coefficient 数字系数literal coefficient 字母系数inequality 不等式triangle inequality 三角不等式range 值域original equation 原方程equivalent equation 同解方程，等价方程linear equation 线性方程. 5x+6=22)5.分数，小数proper fraction 真分数improper fraction 假分数mixed number 带分数vulgar fraction，common fraction 普通分数simple fraction 简分数complex fraction 繁分数numerator 分子denominator 分母(least) common denominator （最小）公分母quarter 四分之一decimal fraction 纯小数infinite decimal 无穷小数recurring decimal 循环小数tenths unit 十分位6. 集合union 并集proper subset 真子集solution set 解集7.数列arithmetic progression(sequence) 等差数列geometric progression(sequence) 等比数列8.其它approximate 近似(anti)clockwise (逆) 顺时针方向cardinal 基数ordinal 序数direct proportion 正比distinct 不同的estimation 估计，近似parentheses 括号proportion 比例permutation 排列combination 组合table 表格 trigonometric function 三角函数 unit 单位,位几何 GEOMETRY1. 角alternate angle 内错角corresponding angle 同位角vertical angle 对顶角central angle 圆心角interior angle 内角exterior angle 外角supplementary angles 补角complementary angle 余角adjacent angle 邻角acute angle 锐角obtuse angle 钝角right angle 直角round angle 周角straight angle 平角included angle 夹角2.三角形equilateral triangle 等边三角形scalene triangle 不等边三角形isosceles triangle 等腰三角形right triangle 直角三角形oblique 斜三角形inscribed triangle 内接三角形3.收敛的平面图形，除三角形外semicircle 半圆concentric circles 同心圆quadrilateral 四边形pentagon 五边形hexagon 六边形heptagon 七边形octagon 八边形nonagon 九边形decagon 十边形polygon 多边形parallelogram 平行四边形equilateral 等边形plane 平面square 正方形，平方rectangle 长方形regular polygon 正多边形rhombus 菱形trapezoid 梯形4.其它平面图形arc 弧line, straight line 直线line segment 线段parallel lines 平行线segment of a circle 弧形5.立体图形cube 立方体，立方数rectangular solid 长方体regular solid/regular polyhedron 正多面体circular cylinder 圆柱体cone 圆锥sphere 球体solid 立体的6.图形的附属概念plane geometry 平面几何trigonometry 三角学bisect 平分circumscribe 外切inscribe 内切intersect 相交perpendicular 垂直Pythagorean theorem 勾股定理（毕达哥拉斯定理）congruent 全等的multilateral 多边的altitude 高depth 深度side 边长circumference, perimeter 周长radian 弧度surface area 表面积volume 体积arm 直角三角形的股cross section 横截面center of a circle 圆心chord 弦diameter 直径radius 半径angle bisector 角平分线diagonal 对角线化edge 棱face of a solid 立体的面hypotenuse 斜边included side 夹边leg 三角形的直角边median （三角形的）中线base 底边，底数（. 2的5次方，2就是底数）opposite 直角三角形中的对边midpoint 中点endpoint 端点vertex (复数形式vertices)顶点tangent 切线的transversal 截线intercept 截距7.坐标coordinate system 坐标系rectangular coordinate 直角坐标系origin 原点abscissa 横坐标ordinate 纵坐标number line 数轴quadrant 象限slope 斜率complex plane 复平面8.计量单位cent 美分penny 一美分硬币nickel 5美分硬币dime 一角硬币dozen 打（12个）score 廿(20个)Centigrade 摄氏Fahrenheit 华氏quart 夸脱gallon 加仑(1 gallon = 4 quart) yard 码meter 米micron 微米inch 英寸foot 英尺minute 分(角度的度量单位，60分=1度)square measure 平方单位制cubic meter 立方米pint 品脱(干量或液量的单位)数学专业术语词汇代数部分1.有关数学运算add，plus 加subtract 减difference 差multiply, times 乘product 积divide 除divisible 可被整除的divided evenly 被整除dividend被除数，divisor 因子，除数quotient 商remainder余数factorial 阶乘power 乘方radical sign, root sign根号round to 四舍五入? increase 增加reduce减少3.有关代数式、方程和不等式value值equation 方程algebraic term 代数项like terms, similar terms同类项satisfy 满足numerical coefficient数字系数literal coefficient 字母系数inequality不等式triangle inequality 三角不等式range 值域original equation 原方程equivalent equation同解方程，等价方程linear equation线性方程有关分数和小数fraction 分数proper fraction 真分数improper fraction 假分数mixed number 带分数vulgar fraction，common fraction 普通分数simple fraction 简分数complex fraction繁分数numerator 分子denominator分母(least)common denominator（最小）公分母quarter 四分之一decimal fraction 纯小数infinite decimal无穷小数recurring decimal循环小数percent百分之5.基本数学概念average 平均数 maximum/ minimum number 最大/ 最小数square 平方arithmetic mean 算术平均值weighted average 加权平均值geometric mean 几何平均数exponent 指数，幂base乘幂的底数,底边cube立方数，立方体square root 平方根cube root立方根common logarithm常用对数digit数字 not more than不大于less than 小于units’ digit个位数字 sum 和 represent 代表adjacent 相邻的 constant 常数variable 变量inverse function 反函数complementary function余函数linear一次的，线性的factorization因式分解absolute value绝对值，.｜-32｜=32 round off 四舍五入6.有关数论number 数natural number 自然数positive number 正数negative number 负数odd integer, odd number 奇数even integer, even number 偶数integer, whole number整数positive integer正整数positive whole number 正整数negative whole number 负整数consecutive number 连续整数real number, rational number实数,有理数irrational（number）无理数inverse倒数composite number合数……prime number质数……注意：所有的质数(2除外)都是奇数，但奇数不一定是质数reciprocal 倒数common divisor公约数multiple 倍数(least)common multiple(最小)公倍数(prime)factor(质)因子common factor 公因子? decimal system十进制nonnegative非负的tens 十位units个位mode 众数median 中数common ratio公比7.数列sequence数列arithmetic progression(sequence)等差数列geometricprogression(sequence)等比数列consecutive 连续的8.其它approximate 近似(anti)clockwise(逆)顺时针方向cardinal 基数ordinal序数direct proportion 、direct ratio 正比distinct 不同的estimation估计，近似parentheses 括号proportion 比例permutation 排列combination 组合table 表格trigonometric function 三角函数unit 单位,位figure 图表几何部分1.所有的角corner 角alternate angle 内错角corresponding angle 同位角vertical angle 对顶角central angle 圆心角interior angle 内角exterior angle 外角 a supplementary angle补角complementary angle 余角adjacent angle 邻角acute angle 锐角obtuse angle 钝角right angle直角round angle 周角straight angle 平角included angle 夹角2.所有的三角形triangle三角形regular triangle 正三角形equilateral triangle 等边三角形scalene triangle 不等边三角形isosceles triangle 等腰三角形right triangle直角三角形oblique 斜三角形inscribed triangle内接三角形3.有关收敛的平面图形，除三角形外semicircle 半圆concentric circles 同心圆quadrilateral四边形pentagon 五边形hexagon 六边形heptagon 七边形octagon 八边形nonagon 九边形decagon 十边形 icosagon 正二十边形polygon 多边形parallelogram平行四边形equilateral 等边形plane平面square 正方形，平方rectangle 长方形regular polygon 正多边形rhombus 菱形trapezoid梯形4.其它平面图形arc 弧line, straight line 、beeline 直线line segment 线段parallel lines 平行线segment of a circle 弧形5.有关立体图形cube 立方体，立方数rectangular solid 长方体regularsolid/regular polyhedron正多面体circular cylinder 圆柱体cone圆锥sphere 球体solid 立体的octahedron 八面体6.有关图形上的附属物perimeter 周长area 面积altitude 高depth 深度side 边长circumference, perimeter 周长radian 弧度surface area表面积volume 体积arm 直角三角形的股cross section 横截面centre of a circle 圆心chord 弦radius 半径angle bisector 角平分线diagonal 对角线diameter 直径edge 棱face of a solid 立体的面hypotenuse 斜边included side 夹边leg 三角形的直角边median of a triangle 三角形的中线base opposite 直角三角形中的对边midpoint 中点endpoint 端点vertex(复数形式vertices)顶点tangent 切线的transversal 截线intercept 截距shaded region 阴影区7.有关坐标coordinate system 坐标系rectangular coordinate 直角坐标系origin 原点abscissa 横坐标ordinate 纵坐标number line 数轴quadrant 象限slope 斜率complex plane 复平面8.其它plane geometry 平面几何trigonometry 三角学bisect 平分circumscribe 外切inscribe内切intersect 相交perpendicular 垂直parallel 平行Pythagorean proposition勾股定理congruent 全等的multilateral 多边的measure 度量其它1.单位类cent 美分penny 一美分硬币nickel5美分硬币dime 一角硬币dozen打（12个）score廿(20个) Centigrade 摄氏Fahrenheit华氏quart 夸脱gallon加仑(1gallon=4quart)yard 码meter 米micron 微米inch 英寸foot英尺minute分(角度的度量单位，60分=1度)square measure平方单位制cubic meter立方米pint 品脱(干量或液量的单位)2.有关文字叙述题，主要是有关商业intercalary year(leap year)闰年(366天)common year平年(365天) depreciation折旧down payment直接付款discount打折margin利润profit利润interest利息simple interest单利compounded interest复利dividend红利decrease to减少到decrease by减少了increase to增加到increase by增加了denote表示list price标价markup涨价per capita每人ratio比率retail price零售价。
数学专业术语
倒数（reciprocal）per capita每人multiple倍数2^5=the fifth power of 2 multiply乘multiplier乘数product乘积natural number自然数mark up涨价mark down降价margin利润depreciation折旧compoud interest复利arm直角三角形的股hypotenuse直角三角形斜边lag直角三角形的股median of a triangle三角形中线intersect相交exterior angle外角interior angle内角complementary angles余角supplementary angles补角vertex angle顶角vertical angle对顶角angle bisector角平分线equilateral triangle等边三角形isosceles triangle等腰三角形scalene triangle不等边三角形congruent全等的rectangle长方形length 长both length两个长边width 宽rectangle prism长方体trapezoid梯形rhombus菱形diagonal对角线perimeter周长segment线段polygon多边形regular polygon正多边形parallelogram平行四边形quadrilateral四边形-agon -边形*常用tetragon四边形*pentagon五边形*hexagon六边形heptagon七边形*octagon八边形abscissa横坐标ordinate纵坐标quadrant象限coordinate坐标slope斜率intercede截距(有正负之分) solution（方程的）解arithmetic progression等差数列（等差级数）common divisor公约数common factor公因子least common multiple最小公倍数composite number合数prime factor质因子prime number质数factor因数consecutive integer连续的整数set集合sequence数列tenths’ digit十分位tenth十分位units’ digit个位whole number整数3-digit number三位数denominator分母numerator分子dividend被除数divided evenly被整除divisible可整除的divisor除数quotient商remainder余数round四舍五入fraction分数geometric progression等比数列improper fraction假分数proper fraction真分数increase by增加了increase to增加到integer整数in terms of ..用。
IB必备 数学专业名词中英对照
数学mathematics公理axiom定理theorem计算calculation运算operation证明prove假设hypothesis, hypotheses(pl.)命题proposition算术arithmetic加plus(prep.), add(v.), addition(n.) 被加数augend, summand加数addend和sum减minus(prep.), subtract(v.), subtraction(n.)被减数minuend减数subtrahend差remainder乘times(prep.), multiply(v.), multiplication(n.)被乘数multiplicand, faciend乘数multiplicator积product除divided by(prep.), divide(v.), division(n.)被除数dividend除数divisor商quotient等于equals, is equal to, is equivalent to大于is greater than小于is lesser than大于等于is equal or greater than小于等于is equal or lesser than运算符operator数字digit数number自然数natural number整数integer小数decimal小数点decimal point 分数fraction分子numerator分母denominator比ratio正positive负negative零null, zero, nought, nil十进制decimal system二进制binary system十六进制hexadecimal system权weight, significance进位carry截尾truncation四舍五入round下舍入round down上舍入round up有效数字significant digit无效数字insignificant digit代数algebra公式formula, formulae(pl.)单项式monomial多项式polynomial, multinomial系数coefficient未知数unknown, x-factor, y-factor, z-factor等式，方程式equation一次方程simple equation二次方程quadratic equation三次方程cubic equation四次方程quartic equation不等式inequation阶乘factorial对数logarithm指数，幂exponent乘方power二次方，平方square三次方，立方cube四次方the power of four, the fourth powern次方the power of n, the nth power 开方evolution, extraction二次方根，平方根square root三次方根，立方根cube root四次方根the root of four, the fourth rootn次方根the root of n, the nth root 集合aggregate元素element空集void子集subset交集intersection并集union补集complement映射mapping函数function定义域domain, field of definition值域range常量constant变量variable单调性monotonicity奇偶性parity周期性periodicity图象image数列，级数series微积分calculus微分differential导数derivative极限limit无穷大infinite(a.) infinity(n.)无穷小infinitesimal积分integral定积分definite integral不定积分indefinite integral有理数rational number无理数irrational number实数real number虚数imaginary number复数complex number矩阵matrix 行列式determinant几何geometry点point线line 面plane体solid线段segment射线radial平行parallel相交intersect角angle角度degree弧度radian锐角acute angle直角right angle钝角obtuse angle平角straight angle周角perigon底base边side高height三角形triangle锐角三角形acute triangle直角三角形right triangle直角边leg斜边hypotenuse勾股定理Pythagorean theorem钝角三角形obtuse triangle不等边三角形scalene triangle等腰三角形isosceles triangle等边三角形equilateral triangle四边形quadrilateral平行四边形parallelogram矩形rectangle长length宽width菱形rhomb, rhombus, rhombi(pl.), diamond正方形square梯形trapezoid直角梯形right trapezoid等腰梯形isosceles trapezoid五边形pentagon六边形hexagon七边形heptagon八边形octagon九边形enneagon十边形decagon十一边形hendecagon十二边形dodecagon多边形polygon正多边形equilateral polygon 圆circle圆心center半径radius直径diameter圆周率pi弧arc半圆semicircle扇形sector环ring椭圆ellipse圆周circumference周长perimeter面积area轨迹locus, loca(pl.)相似similar全等congruent四面体tetrahedron五面体pentahedron六面体hexahedron平行六面体parallelepiped 立方体cube七面体heptahedron八面体octahedron九面体enneahedron十面体decahedron十一面体hendecahedron十二面体dodecahedron二十面体icosahedron多面体polyhedron棱锥pyramid棱柱prism棱台frustum of a prism旋转rotation轴axis 圆锥cone圆柱cylinder圆台frustum of a cone球sphere半球hemisphere底面undersurface表面积surface area体积volume空间space坐标系coordinates坐标轴x-axis, y-axis, z-axis 横坐标x-coordinate纵坐标y-coordinate原点origin双曲线hyperbola抛物线parabola三角trigonometry正弦sine余弦cosine正切tangent余切cotangent正割secant余割cosecant反正弦arc sine反余弦arc cosine反正切arc tangent反余切arc cotangent反正割arc secant反余割arc cosecant相位phase周期period振幅amplitude内心incenter外心excenter旁心escenter垂心Orthocenter重心barycenter内切圆inscribed circle外切圆circumcircle统计statistics平均数average加权平均数weighted average方差variance标准差root-mean-square deviation, standard deviation比例proportion百分比percent百分点percentage百分位数percentile排列permutation组合combination概率，或然率probability分布distribution正态分布normal distribution非正态分布abnormal distribution 图表graph条形统计图bar graph柱形统计图histogram折线统计图broken line graph曲线统计图curve diagram扇形统计图pie diagram。
数学英语专业术语词汇
数学英语专业术语词汇数学专业术语词汇代数部分1。
有关数学运算add，plus加subtract减difference差multiply， times乘product积divide除divisible可被整除的divided evenly被整除dividend被除数,divisor因子，除数quotient商remainder余数factorial阶乘power乘方radical sign， root sign根号round to四舍五入 increase 增加 reduce 减少3.有关代数式、方程和不等式value值equation 方程algebraic term代数项like terms， similar terms同类项satisfy 满足numerical coefficient数字系数literal coefficient字母系数inequality不等式triangle inequality三角不等式range值域original equation原方程equivalent equation同解方程,等价方程linear equation线性方程(e。
g.5x+6=22)4。
有关分数和小数fraction 分数proper fraction真分数improper fraction假分数mixed number带分数vulgar fraction，common fraction普通分数simple fraction简分数complex fraction繁分数numerator分子denominator分母（least）common denominator （最小）公分母quarter四分之一decimal fraction纯小数infinite decimal无穷小数recurring decimal循环小数percent 百分之5。
基本数学概念average 平均数 maximum/ minimum number 最大/ 最小数 square 平方arithmetic mean算术平均值weighted average加权平均值geometric mean几何平均数exponent指数，幂base乘幂的底数,底边cube立方数，立方体square root 平方根cube root立方根common logarithm常用对数digit数字 not more than 不大于less than 小于units’ digit个位数字 sum 和 represent 代表adjacent 相邻的 constant常数variable变量inverse function反函数complementary function余函数linear一次的，线性的factorization因式分解absolute value绝对值,e.g。
数学英语专有名词
数学英语专有名词数学英语专有名词一般词汇数学mathematics, maths(BrE), math(AmE) 公理axiom定理theorem均值定理mean value theorem临界点定律Critical Point Theorem极坐标polar coordinate计算calculation运算operation证明prove假设hypothesis, hypotheses(pl.)命题proposition算术arithmetic加plus(prep.), add(v.), addition(n.)被加数augend, summand加数addend和sum减minus(prep.), subtract(v.), subtraction(n.) 被减数minuend 减数subtrahend差remainder乘times(prep.), multiply(v.), multiplication(n.) 被乘数multiplicand, faciend乘数multiplicator积product除divided by(prep.), divide(v.), division(n.) 被除数dividend 除数divisor商quotient等于equals, is equal to, is equivalent to大于is greater than小于is lesser than大于等于is equal or greater than小于等于is equal or lesser than运算符operator四则运算Four Arithmetic Operations 数字digit数number自然数natural number整数integer小数decimal小数点decimal point分数fraction分子numerator分母denominator比ratio正positive负negative零null, zero, nought, nil十进制decimal system二进制binary system十六进制hexadecimal system权weight, significance进位carry截尾truncation四舍五入round下舍入round down上舍入round up有效数字significant digit无效数字insignificant digit代数algebra公式formula, formulae(pl.)单项式monomial多项式polynomial, multinomial系数coefficient未知数unknown, x-factor, y-factor, z-factor等式，方程式equation一次方程simple equation二次方程quadratic equation三次方程cubic equation四次方程quartic equation二阶微分方程Second Order Differential Equations 不等式inequation阶乘factorial对数logarithm指数，幂exponent乘方power二次方，平方square三次方，立方cube四次方the power of four, the fourth powern次方the power of n, the nth power开方evolution, extraction二次方根，平方根square root三次方根，立方根cube root四次方根the root of four, the fourth rootn次方根the root of n, the nth root集合aggregate元素element空集void子集subset交集intersection并集union补集complement映射mapping函数function反函数Inverse Functions周期函数Periodic functions幂函数power function基本初等函数Basic Elementary Functions指数函数Exponential Function对数函数Logarithmic Function显函数explicit function符号函数sign function（缩写sgn）最大整数函数greatest integer function绝对值函数absolute value function特殊函数Special Functions复合函数Composite Function三角函数Trigonometric Functions反三角函数Inverse Trigonometric Functions 双曲线函数Hyperbolic Functions反双曲线函数Inverse Hyperbolic Functions多项式函数polynomial function定义域domain, field of definition值域range奇数odd number偶数even number连续continuous;可导Differentiable可微的differential拐点inflection point驻点stationary临界点(尖点) Critical point切线tangent line最大值global max极大值local max上凹concave up下凹concave down常量constant变量variable近似值Approximation单调性monotonicity奇偶性parity周期性periodicity图象image数列，级数series微积分calculus微分differential隐函数微分,隐微分法Implicit Differentiation积分Integrals多重积分Multiple Integrals导数derivative偏导数partial derivative单边导数One-Sided derivative一阶导数First Derivative二阶导数Second Derivative高阶导数Higher-order Derivatives参数方程的导数Derivative of parametric equation 极大极小Maxima and Minima最大值Maxima最小值Maxima极限limit无穷极限Infinite limits单边极限One-sided limits唯一性;单值性Uniqueness 唯一性;单值性局部有界性Local boundedness 局部有界性局部有界性水平渐近线Horizontal asymptote垂直渐近线Vertical Asymptote无穷大infinite(a.) infinity(n.)无穷小infinitesimal积分integral定积分definite integral不定积分indefinite integral有理数rational number无理数irrational number实数real number虚数imaginary number复数complex number矩阵matrix行列式determinant几何geometry向量和空间几何Vectors and the Geometry of Space 点point 线line面plane体solid线段segment射线radial平行parallel相交intersect角angle角度degree弧度radian锐角acute angle直角right angle钝角obtuse angle平角straight angle周角perigon底base边side高height三角形triangle锐角三角形acute triangle直角三角形right triangle直角边leg斜边hypotenuse勾股定理Pythagorean theorem钝角三角形obtuse triangle不等边三角形scalene triangle等腰三角形isosceles triangle等边三角形equilateral triangle四边形quadrilateral平行四边形parallelogram矩形rectangle长length宽width菱形rhomb, rhombus, rhombi(pl.), diamond 正方形square梯形trapezoid直角梯形right trapezoid等腰梯形isosceles trapezoid 五边形pentagon 六边形hexagon七边形heptagon八边形octagon九边形enneagon十边形decagon十一边形hendecagon十二边形dodecagon多边形polygon正多边形equilateral polygon 圆circle圆心centre(BrE), center(AmE) 半径radius 直径diameter圆周率pi弧arc半圆semicircle扇形sector环ring椭圆ellipse圆周circumference周长perimeter面积area轨迹locus, loca(pl.)相似similar全等congruent四面体tetrahedron五面体pentahedron六面体hexahedron平行六面体parallelepiped立方体cube七面体heptahedron八面体octahedron九面体enneahedron十面体decahedron十一面体hendecahedron 十二面体dodecahedron 二十面体icosahedron多面体polyhedron棱锥pyramid棱柱prism棱台frustum of a prism 旋转rotation轴axis圆锥cone圆柱cylinder圆台frustum of a cone球sphere半球hemisphere底面undersurface表面积surface area体积volume空间space坐标系coordinates坐标轴x-axis, y-axis, z-axis 横坐标x-coordinate纵坐标y-coordinate原点origin双曲线hyperbola抛物线parabola三角trigonometry正弦sine余弦cosine正切tangent余切cotangent正割secant余割cosecant反正弦arc sine反余弦arc cosine反正切arc tangent反余切arc cotangent反正割arc secant反余割arc cosecant相位phase周期period振幅amplitude内心incentre(BrE), incenter(AmE)外心excentre(BrE), excenter(AmE)旁心escentre(BrE), escenter(AmE)垂心orthocentre(BrE), orthocenter(AmE) 重心barycentre(BrE), barycenter(AmE) 内切圆inscribed circle外切圆circumcircle统计statistics平均数average加权平均数weighted average方差variance标准差root-mean-square deviation, standard deviation 比例propotion百分比percent百分点percentage百分位数percentile排列permutation组合combination概率，或然率probability分布distribution正态分布normal distribution非正态分布abnormal distribution 图表graph条形统计图bar graph柱形统计图histogram折线统计图broken line graph曲线统计图curve diagram扇形统计图 pie diagram。
英语数学专有名词大全
反正弦 arc sine
反余弦 arc cosine
反正切 arc tangent
反余切 arc cotangent
反正割 arc secant
反余割 arc cosecant
相位 phase
周期 period
振幅 amplitude
圆柱 cylinder
圆台 frustum of a cone
球 sphere
半球 hemisphere
底面 undersurface
表面积 surface area
体积 volume
空间 space
坐标系 coordinates
坐标轴 x-axis, y-axis, z-axis
英语数学专有名词大全
数学 mathematics, maths(BrE), math(AmE)
公理 axiom
定理 theorem
计算 calculation
运算 operation
证明 prove
假设 hypothesis, hypotheses(pl.)
十一边形 hendecagon
十二边形 dodecagon
多边形 polygon
正多边形 equilateral polygon
圆 circle
圆心 centre(BrE), center(AmE)
半径 radius
city
奇偶性 parity
周期性 periodicity
图象 image
数列，级数 series
微积分 calculus
微分 differential
初中数学英语专业术语（）
初中数学英语专业术语（）初中数学词汇数学 mathematics, maths(BrE), math(AmE)公理 axiom定理 theorem计算 calculation运算 operation证明 prove假设hypothesis, hypotheses(pl.)命题 proposition算术 arithmetic加plus(prep.), add(v.), addition(n.)被加数 augend, summand加数 addend和 sum减 minus(prep.), subtract(v.), subtraction(n.)被减数 minuend减数 subtrahend差 remainder 乘times(prep.), multiply(v.), multiplication(n.) 被乘数 multiplicand, faciend乘数 multiplicator积 product除divided by(prep.), divide(v.), division(n.)被除数 dividend除数 divisor商 quotient等于 equals, is equal to, is equivalent to大于 is greater than小于 is lesser than大于等于 is equal or greater than小于等于is equal or lesser than运算符 operator数字 digit数 number自然数 natural number整数 integer小数 decimal小数点 decimal point分数 fraction分子 numerator分母 denominator比 ratio正 positive负 negative零 null, zero, nought, nil十进制 decimal system二进制 binary system十六进制 hexadecimal system 权 weight, significance 进位 carry截尾 truncation四舍五入 round下舍入 round down上舍入 round up有效数字 significant digit无效数字insignificant digit代数 algebra公式 formula, formulae(pl.) 单项式 monomial多项式polynomial, multinomial系数 coefficient未知数unknown, x-factor, y-factor, z-factor等式，方程式 equation一次方程 simple equation二次方程 quadratic equation 三次方程 cubic equation四次方程 quartic equation不等式 inequation阶乘 factorial对数 logarithm指数，幂 exponent乘方 power二次方，平方 square三次方，立方 cube四次方 the power of four, the fourth powern次方 the power of n, the nth power开方 evolution, extraction 二次方根，平方根 square root 三次方根，立方根 cube root四次方根 the root of four, the fourth rootn次方根 the root of n, the nth root集合 aggregate元素 element空集 void子集 subset交集 intersection并集 union补集 complement映射 mapping函数 function定义域domain, field of definition值域 range常量 constant变量 variable单调性 monotonicity奇偶性 parity周期性 periodicity图象 image数列，级数 series微积分 calculus微分 differential 导数 derivative极限 limit无穷大infinite(a.) infinity(n.)无穷小 infinitesimal积分 integral定积分 definite integral不定积分 indefinite integral 有理数 rational number 无理数 irrational number实数 real number虚数 imaginary number复数 complex number矩阵 matrix行列式 determinant几何 geometry点 point线 line面 plane体 solid线段 segment射线 radial平行 parallel相交 intersect角 angle角度 degree弧度 radian锐角 acute angle直角 right angle钝角 obtuse angle平角 straight angle周角 perigon底 base边 side高 height三角形 triangle锐角三角形 acute triangle直角三角形 right triangle直角边 leg斜边 hypotenuse勾股定理 Pythagorean theorem 钝角三角形 obtuse triangle 不等边三角形 scalene triangle 等腰三角形 isosceles triangle 等边三角形equilateral triangle四边形 quadrilateral平行四边形 parallelogram矩形 rectangle长 length 宽 width菱形rhomb, rhombus, rhombi(pl.), diamond正方形 square梯形 trapezoid直角梯形 right trapezoid等腰梯形 isosceles trapezoid 五边形 pentagon六边形 hexagon七边形 heptagon八边形 octagon九边形 enneagon十边形 decagon十一边形 hendecagon十二边形 dodecagon多边形 polygon正多边形 equilateral polygon 圆 circle圆心 centre(BrE), center(AmE) 半径 radius 直径 diameter圆周率 pi弧 arc半圆 semicircle扇形 sector环 ring椭圆 ellipse圆周 circumference周长 perimeter面积 area轨迹 locus, loca(pl.)相似 similar全等 congruent四面体 tetrahedron五面体 pentahedron六面体 hexahedron平行六面体 parallelepiped 立方体 cube 七面体 heptahedron八面体 octahedron九面体 enneahedron十面体 decahedron十一面体 hendecahedron十二面体 dodecahedron二十面体 icosahedron多面体 polyhedron棱锥 pyramid棱柱 prism棱台 frustum of a prism 旋转 rotation 轴 axis 圆锥 cone圆柱 cylinder圆台 frustum of a cone球 sphere半球 hemisphere底面 undersurface表面积 surface area体积 volume空间 space坐标系 coordinates坐标轴x-axis, y-axis, z-axis横坐标 x-coordinate纵坐标 y-coordinate原点 origin双曲线 hyperbola抛物线 parabola三角 trigonometry正弦 sine余弦 cosine正切 tangent余切 cotangent正割 secant余割 cosecant反正弦 arc sine反余弦 arc cosine反正切 arc tangent反余切 arc cotangent反正割 arc secant反余割 arc cosecant相位 phase周期 period振幅 amplitude内心incentre(BrE), incenter(AmE)外心excentre(BrE), excenter(AmE)旁心escentre(BrE), escenter(AmE)垂心orthocentre(BrE), orthocenter(AmE)重心barycentre(BrE), barycenter(AmE)内切圆 inscribed circle外切圆 circumcircle统计 statistics平均数 average加权平均数weighted average 方差variance 标准差root-mean-square deviation, standard deviation比例 propotion百分比 percent百分点 percentage百分位数 percentile排列 permutation组合 combination概率，或然率 probability分布 distribution正态分布 normal distribution非正态分布abnormal distribution图表 graph条形统计图 bar graph柱形统计图 histogram折线统计图 broken line graph曲线统计图 curve diagram扇形统计图 pie diagram数学公式的英文读法&数学英文词汇1.Logicthereexistfor allp?q p implies q / if p, then qp?q p if and only if q /p is equivalent to q / p and q are equivalent2.Setsx∈ A x belongs to A / x is an element (or a m ember) of Ax?A x does not belong to A / x is not an element (or a member) of AA?B A is contained in B / A is a subset of BA? B A contains B / B is a subset of A A∩B A cap B / A meet B / A intersection B A∪B A cup B / A join B / A union BA\\B A minus B / the diference between A and B A×B A crossB / the cartesian product of A and B3. Real numbersx+1 x plus onex-1 x minus onex±1x plus or minus onexy xy / x multiplied by y(x - y)(x + y) x minus y, x plus yx y x over y = the equals signx = 5 x equals 5 / x is equal to 5x≠5x (is)not equal to 5x≡y x is equivalent to (or identical with) yx ≡ y x is not equivalent to (or identical with) yx > y x is greater than yx≥y x is greater than or equal to yx < y x is less than yx≤y x is less than or e qual to y0 < x <1 zero is less than x is less than 10≤x≤1zer o is less than or equal to x is less than or equal to 1| x | mod x / modulus xx 2 x squared / x (raised) to the power 2x 3 x cubed x 4 x to the fourth / x to the power four x n x to the nth / x to the power nx ?n x to the (power) minus nx (square) root x / the square root of x x 3 cube root (of) x x 4 fourth root (of) xx n nth root (of) x( x+y ) 2 x plus y all squared( x y ) 2 x over y all squaredn! n factorialx ^ x hatx ˉx barx ?x tildex i xi / x subscript i / x suffix i / x sub i∑ i=1 n a i the sum from i equals one to n a i / the sum as i runs from 1 to n of the a i4. Linear algebra‖ x ‖the norm (or modulus) of xOA →OA / vector OAOA ˉOA / the length of the segment OA A T A transpose / the transpose of A A ?1 A inverse / the inverse of A5.Functionsf( x ) fx / f of x / the function f of x f:S→T a function f from S to Tx→y x maps to y / x is sent (or mapped) to yf'( x ) f prime x / f dash x / the (first) derivative of f with respect to xf''( x ) f double-prime x / f double-dash x / the second derivative of f with respect to xf'''( x ) t riple-prime x / f triple-dash x / the third derivative of f with respect to xf (4) ( x ) f four x / the fourth derivative of f with respect to xf ? x 1 the partial (derivative) of f with respect to x12 f ?x 12 the second partial (derivative) of f with respect to x1∫ 0 ∞the integral from zero to infinity lim?x→0the limit as x approaches zerolim?x→ 0 + the limit as x approaches zero from above lim?x→ 0 ?the limit as x approaches zero from below log e y log y to the base e / log to the base e of y / natural log (of) yln?y log y to the base e / log to the base e of y / natural log (of) y一般词汇数学mathematics, maths(BrE), math(AmE)公理 axiom定理 theorem计算 calculation运算 operation证明 prove假设hypothesis, hypotheses(pl.)命题 proposition算术 arithmetic加 plus(prep.), add(v.), addition(n.)被加数 augend, summand加数 addend和 sum减minus(prep.), subtract(v.), subtraction(n.) 被减数 minuend 减数 subtrahend差 remainder乘times(prep.), multiply(v.), multiplication(n.)被乘数multiplicand, faciend乘数 multiplicator积 product除divided by(prep.), divide(v.), division(n.)被除数 dividend除数 divisor商 quotient等于 equals, is equal to, is equivalent to大于 is greater than小于 is lesser than大于等于is equal or greater than小于等于is equal or lesser than运算符 operator数字 digit数 number自然数 natural number整数 integer小数 decimal小数点 decimal point分数 fraction分子 numerator分母 denominator比 ratio正 positive负 negative零 null, zero, nought, nil十进制 decimal system二进制 binary system十六进制hexadecimal system权 weight, significance进位 carry截尾 truncation四舍五入 round下舍入 round down上舍入 round up有效数字significant digit无效数字 insignificant digit代数 algebra公式formula, formulae(pl.)单项式 monomial多项式polynomial, multinomial系数 coefficient未知数unknown,x-factor, y-factor, z-factor 等式，方程式 equation 一次方程simple equation二次方程quadratic equation三次方程 cubic equation四次方程quartic equation不等式 inequation阶乘 factorial对数 logarithm指数，幂 exponent乘方 power二次方，平方 square三次方，立方 cube四次方 the power of four, the fourth power n次方 the power of n, the nth power开方evolution, extraction二次方根，平方根 square root三次方根，立方根 cube root四次方根the root of four, the fourth root n次方根 the root of n, the nth root集合 aggregate元素 element空集 void子集 subset交集 intersection并集 union补集 complement映射 mapping函数 function定义域 domain, field of definition值域 range常量 constant变量 variable单调性 monotonicity奇偶性 parity周期性 periodicity图象 image数列，级数 series微积分 calculus微分 differential导数 derivative极限 limit无穷大infinite(a.) infinity(n.) 无穷小 infinitesimal积分 integral定积分definite integral不定积分indefinite integral 有理数 rational number无理数irrational number实数 real number虚数 imaginary number复数 complex number矩阵 matrix行列式 determinant几何 geometry点 point线 line面 plane体 solid线段 segment射线 radial平行 parallel相交 intersect角 angle角度 degree弧度 radian锐角 acute angle直角 right angle钝角 obtuse angle平角 straight angle周角 perigon底 base边 side高 height三角形 triangle锐角三角形acute triangle直角三角形right triangle直角边 leg斜边 hypotenuse勾股定理Pythagorean theorem钝角三角形obtuse triangle不等边三角形scalene triangle等腰三角形isosceles triangle等边三角形 equilateral triangle四边形 quadrilateral平行四边形parallelogram矩形 rectangle长 length宽 width菱形rhomb, rhombus, rhombi(pl.), diamond 正方形 square梯形 trapezoid直角梯形right trapezoid等腰梯形isosceles trapezoid 五边形 pentagon六边形 hexagon七边形 heptagon八边形 octagon九边形 enneagon十边形 decagon十一边形 hendecagon十二边形 dodecagon多边形 polygon正多边形 equilateral polygon 圆 circle圆心centre(BrE), center(AmE) 半径 radius直径 diameter圆周率 pi弧 arc半圆semicircle扇形 sector环 ring椭圆 ellipse圆周 circumference周长 perimeter面积 area轨迹locus, loca(pl.)相似 similar全等 congruent四面体 tetrahedron五面体 pentahedron六面体 hexahedron平行六面体parallelepiped 立方体 cube七面体 heptahedron八面体 octahedron九面体 enneahedron十面体 decahedron十一面体hendecahedron 十二面体dodecahedron 二十面体 icosahedron多面体 polyhedron棱锥 pyramid棱柱 prism棱台frustum of a prism 旋转 rotation轴 axis圆锥 cone圆柱 cylinder圆台frustum of a cone球 sphere半球 hemisphere底面 undersurface表面积 surface area体积 volume空间 space坐标系 coordinates坐标轴x-axis, y-axis, z-axis 横坐标 x-coordinate纵坐标 y-coordinate原点 origin双曲线 hyperbola抛物线 parabola三角 trigonometry正弦 sine余弦 cosine正切 tangent余切 cotangent正割 secant余割 cosecant反正弦 arc sine反余弦 arc cosine反正切 arc tangent反余切 arc cotangent反正割 arc secant反余割 arc cosecant相位 phase周期 period振幅 amplitude内心incentre(BrE), incenter(AmE)外心excentre(BrE), excenter(AmE)旁心escentre(BrE), escenter(AmE)垂心 orthocentre(BrE), orthocenter(AmE)重心 barycentre(BrE), barycenter(AmE)内切圆inscribed circle外切圆 circumcircle统计 statistics平均数 average加权平均数 weighted average方差 variance标准差root-mean-square deviation, standard deviation比例 propotion百分比 percent百分点 percentage百分位数 percentile排列 permutation组合 combination概率，或然率probability分布 distribution正态分布normal distribution非正态分布 abnormal distribution图表 graph条形统计图 bar graph柱形统计图 histogram折线统计图broken line graph曲线统计图curve diagram扇形统计图pie diagram专业术语词汇代数部分1.有关数学运算add，plus加subtract减difference差multiply,times乘product积divide除divisible可被整除的dividedevenly被整除dividend被除数，红利divisor因子，除数quotient商remainder余数factorial阶乘power乘方radicalsign,rootsign根号roundto四舍五入tothenearest四舍五入2.有关集合union并集proper subset真子集solution set解集3.有关代数式、方程和不等式algebraic term代数项like terms,similar terms同类项numerical coefficient数字系数literal coefficient字母系数inequality不等式triangle inequality三角不等式range值域original equation原方程equivalent equation同解方程，等价方程4.有关分数和小数proper fraction真分数improper fraction假分数mixed number带分数vulgar fraction，common fraction普通分数simple fraction简分数complex fraction繁分数numerator分子denominator分母(least)common denominator（最小）公分母quarter四分之一decimal fraction纯小数infinite decimal无穷小数recurring decimal循环小数tenthsunit十分位5.基本数学概念arithmetic mean算术平均值weighted average加权平均值geometric mean几何平均数exponent指数，幂base乘幂的底数,底边cube立方数，立方体square root平方根cube root立方根common logarithm常用对数digit数字constant常数variable变量inversefunction反函数complementary function余函数linear 一次的，线性的factorization因式分解absolute value绝对值，e.g.｜-32｜=32round off四舍五入6.有关数论natural number自然数positive number正数negative number负数odd integer,odd number奇数even integer,even numbe偶数integer,whole number整数positive whole number正整数negative whole number负整数consecutive number连续整数real number,rational number实数,有理数irrational（number）无理数inverse倒数composite number合数 e.g.4,6,8,9,10,12,14,15…prime number质数e.g.2,3,5,7,11,13,15……注意：所有的质数(2除外)都是奇数，但奇数不一定是质数reciprocal倒数common divisor公约数multiple倍数(least)common multiple(最小)公倍数(prime)factor(质)因子common factor公因子ordinaryscale,decimalscale十进制nonnegative非负的tens十位units个位mode众数median中数common ratio公比7.数列arithmeticprogression(sequence)等差数列geometricprogression(sequence)等比数列8.其它approximate近似(anti)clockwise(逆)顺时针方向cardinal基数ordinal序数directproportion正比distinct不同的estimation估计，近似parentheses括号proportion 比例permutation排列combination组合table表格trigonometric function三角函数unit单位,位几何部分1.所有的角alternate angle内错角corresponding angle同位角vertical angle对顶角central angle圆心角interior angle内角exterior angle外角supplement aryangles补角complement aryangle余角adjacent angle邻角acute angle锐角obtuse angle钝角right angle直角。
英文数学专用名词整理(出国考试用)
finite decimal有限小数inequation prove application柯西不等式Simplify 化简Factorise['fæktəraɪz]因式分解Solve the inequation[ɪnɪ'kweɪʃən]解不等式Solve the equation [ɪˈkweɪʒn]解方程Solve the simultaneous equationˈsaɪməlˈteniəs解方程组Ratio\scale 比例Percentage 百分数3 decimal place [ˈd e səməl近似三位有效数字Cylinder [ˈsɪləndɚ]圆柱体sine[saɪn正弦函数cosine ['kəʊsaɪn余弦函数Tangent function正切函数Cotangent余切函数Cone 圆锥Sphere [sfɪə(r)]球型Radius['reɪdɪəs]半径Volume 体积Suface area 表面积X axis ['æksɪs X轴Symmetry ['sɪmətrɪ]对称Correct to 近似到....... Coordinate[kəʊ'ɔ:dɪneɪt坐标Origin 原点Total\sum 总的Lesson2Find A in term of B 用B表示A Make X as the subject of the formula 求X（X=......）Significant figure 有效数字Whole number\integer 整数Single fraction 最简分数Diameter [daɪˈæmɪtɚ]直径Semicircle [ˈsemɪˈsɜ:kəl]半圆Shaded 阴影Greatest 最大值Tangent [ˈtændʒənt]切线Centre 圆心Standard form 科学计数法Mode 众数Median 中位数Mean 平均数Remove 移去Remaining 剩下的Orginal原来的Parallel 平行Curved surface area 侧面积Similar 相似Triangle ['traɪæŋɡl三角形LessonHexagon[ˈheksəgən六边形Regular 正.....（如：正五边形）Trapezium[trə'pi:zɪəm]梯形Multiply 倍数|乘Divide 除Add 加Minus 减Perimeter[pəˈrɪmɪtə(r)]周长Formula 公式Frequency 频率次数Table 表格。
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数学英语专有名词一般词汇数学mathematics, maths(BrE), math(AmE) 公理axiom定理theorem均值定理mean value theorem临界点定律Critical Point Theorem极坐标polar coordinate计算calculation运算operation证明prove假设hypothesis, hypotheses(pl.)命题proposition算术arithmetic加plus(prep.), add(v.), addition(n.)被加数augend, summand加数addend和sum减minus(prep.), subtract(v.), subtraction(n.) 被减数minuend减数subtrahend差remainder乘times(prep.), multiply(v.), multiplication(n.) 被乘数multiplicand, faciend乘数multiplicator积product除divided by(prep.), divide(v.), division(n.) 被除数dividend除数divisor商quotient等于equals, is equal to, is equivalent to大于is greater than小于is lesser than大于等于is equal or greater than小于等于is equal or lesser than运算符operator四则运算Four Arithmetic Operations数字digit数number自然数natural number整数integer小数decimal小数点decimal point分数fraction分子numerator分母denominator比ratio正positive负negative零null, zero, nought, nil十进制decimal system二进制binary system十六进制hexadecimal system权weight, significance进位carry截尾truncation四舍五入round下舍入round down上舍入round up有效数字significant digit无效数字insignificant digit代数algebra公式formula, formulae(pl.)单项式monomial多项式polynomial, multinomial系数coefficient未知数unknown, x-factor, y-factor, z-factor等式，方程式equation一次方程simple equation二次方程quadratic equation三次方程cubic equation四次方程quartic equation二阶微分方程Second Order Differential Equations 不等式inequation阶乘factorial对数logarithm指数，幂exponent乘方power二次方，平方square三次方，立方cube四次方the power of four, the fourth powern次方the power of n, the nth power开方evolution, extraction二次方根，平方根square root三次方根，立方根cube root四次方根the root of four, the fourth rootn次方根the root of n, the nth root集合aggregate元素element空集void子集subset交集intersection并集union补集complement映射mapping函数function反函数Inverse Functions周期函数Periodic functions幂函数power function基本初等函数Basic Elementary Functions指数函数Exponential Function对数函数Logarithmic Function显函数explicit function符号函数sign function（缩写sgn）最大整数函数greatest integer function绝对值函数absolute value function特殊函数Special Functions复合函数Composite Function三角函数Trigonometric Functions反三角函数Inverse Trigonometric Functions 双曲线函数Hyperbolic Functions反双曲线函数Inverse Hyperbolic Functions多项式函数polynomial function定义域domain, field of definition值域range奇数odd number偶数even number连续continuous;可导Differentiable可微的differential拐点inflection point驻点stationary临界点(尖点) Critical point切线tangent line最大值global max极大值local max上凹concave up下凹concave down常量constant变量variable近似值Approximation单调性monotonicity奇偶性parity周期性periodicity图象image数列，级数series微积分calculus微分differential隐函数微分,隐微分法Implicit Differentiation积分Integrals多重积分Multiple Integrals导数derivative偏导数partial derivative单边导数One-Sided derivative一阶导数First Derivative二阶导数Second Derivative高阶导数Higher-order Derivatives参数方程的导数Derivative of parametric equation极大极小Maxima and Minima最大值Maxima最小值Maxima极限limit无穷极限Infinite limits单边极限One-sided limits唯一性;单值性Uniqueness 唯一性;单值性局部有界性Local boundedness 局部有界性局部有界性水平渐近线Horizontal asymptote垂直渐近线Vertical Asymptote无穷大infinite(a.) infinity(n.)无穷小infinitesimal积分integral定积分definite integral不定积分indefinite integral有理数rational number无理数irrational number实数real number虚数imaginary number复数complex number矩阵matrix行列式determinant几何geometry向量和空间几何Vectors and the Geometry of Space 点point线line面plane体solid线段segment射线radial平行parallel相交intersect角angle角度degree弧度radian锐角acute angle直角right angle钝角obtuse angle平角straight angle周角perigon底base边side高height三角形triangle锐角三角形acute triangle直角三角形right triangle直角边leg斜边hypotenuse勾股定理Pythagorean theorem钝角三角形obtuse triangle不等边三角形scalene triangle等腰三角形isosceles triangle等边三角形equilateral triangle四边形quadrilateral平行四边形parallelogram矩形rectangle长length宽width菱形rhomb, rhombus, rhombi(pl.), diamond正方形square梯形trapezoid直角梯形right trapezoid等腰梯形isosceles trapezoid 五边形pentagon六边形hexagon七边形heptagon八边形octagon九边形enneagon十边形decagon十一边形hendecagon十二边形dodecagon多边形polygon正多边形equilateral polygon 圆circle圆心centre(BrE), center(AmE) 半径radius直径diameter圆周率pi弧arc半圆semicircle扇形sector环ring椭圆ellipse圆周circumference周长perimeter面积area轨迹locus, loca(pl.)相似similar全等congruent四面体tetrahedron五面体pentahedron六面体hexahedron平行六面体parallelepiped立方体cube七面体heptahedron八面体octahedron九面体enneahedron十面体decahedron十一面体hendecahedron十二面体dodecahedron二十面体icosahedron多面体polyhedron棱锥pyramid棱柱prism棱台frustum of a prism旋转rotation轴axis圆锥cone圆柱cylinder圆台frustum of a cone球sphere半球hemisphere底面undersurface表面积surface area体积volume空间space坐标系coordinates坐标轴x-axis, y-axis, z-axis横坐标x-coordinate纵坐标y-coordinate原点origin双曲线hyperbola抛物线parabola三角trigonometry正弦sine余弦cosine正切tangent余切cotangent正割secant余割cosecant反正弦arc sine反余弦arc cosine反正切arc tangent反余切arc cotangent反正割arc secant反余割arc cosecant相位phase周期period振幅amplitude内心incentre(BrE), incenter(AmE)外心excentre(BrE), excenter(AmE)旁心escentre(BrE), escenter(AmE)垂心orthocentre(BrE), orthocenter(AmE) 重心barycentre(BrE), barycenter(AmE) 内切圆inscribed circle外切圆circumcircle统计statistics平均数average加权平均数weighted average方差variance标准差root-mean-square deviation, standard deviation 比例propotion百分比percent百分点percentage百分位数percentile排列permutation组合combination概率，或然率probability分布distribution正态分布normal distribution非正态分布abnormal distribution图表graph条形统计图bar graph柱形统计图histogram折线统计图broken line graph曲线统计图curve diagram扇形统计图 pie diagram。