数学英文

数学mathematics, maths(BrE),math(AmE) 公理axiom 定理theorem 计算calculati on 运算operati on 证明prove 假设hypothesis, hypotheses(pL) 命题propositi on 算术arithmetic力卩plus(prep.), add(v.), additi on(n.)被加数auge nd, summa nd 加数adde nd 和sum减minu s(prep.), subtract(v.), subtracti on(n.) 被减数minuend 减数subtrahe nd 差rema in der乘times(prep.), multiply(v.), multiplicati on(n.) 被乘数multiplica nd, faciend 乘数multiplicator积product除divided by(prep.), divide(v.), division(n.) 被除数divide nd 除数divisor 商quotie nt等于equals, is equal to, is equivale nt to 大于is greater tha n 小于is lesser tha n大于等于is equal or greater than 小于等于is equal or lesser than 运算符operator 平均数mean算术平均数arithmatic mean 几何平均数geometric mean n个数之积的n次方根倒数(reciprocal )x的倒数为1/x 有理数rational nu mber 无理数irrati onal nu mber 实数real nu mber 虚数imag inary nu mber 数字digit 数nu mber自然数n atural nu mber 整数in teger 小数decimal 小数点decimal point 分数fracti on 分子nu merator 分母denomin ator 比ratio 正positive 负n egative 零n ull, zero, no ught, nil 十进希9 decimal system 二进希9 binary system 十六进希9 hexadecimal system 权weight, sig nifica nee 进位carry 截尾trun catio n四舍五入round 下舍入round dow n 上舍入round up 有效数字sig nifica nt digit 无效数字in sig nifica nt digit 代数algebra 公式formula, formulae(pl.) 单项式mono mial 多项式polyno mial, multi no mial 系数coefficie nt 未知数unknown, x-factor, y-factor, z-factor 等式，方程式equation 一次方程simple equati on 二次方程quadratic equati on 三次方程cubic equati on 四次方程quartic equati on 不等式in equati on 阶乘factorial 对数logarithm 指数，幕exp onent 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evoluti on, extract ion 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 rootsqrt(2)=1.414 sqrt(3)=1.732 sqrt(5)=2.236 常量con sta nt 变量variable 坐标系coord in ates 坐标轴x-axis, y-axis, z-axis 横坐标x-coordi nate 纵坐标y-coordi nate 原点orig in 象限quadra nt 截距(有正负之分)intercede (方程的)解solution 几何geometry 点poi nt 线line 面pla ne 体solid 线段segme nt 射线radial 平行parallel 相交in tersect 角an gle 角度degree 弧度radia n 锐角acute an gle 直角right an gle 钝角obtuse an gle 平角straight an gle 周角perig on 底base 边side 高height 三角形tria ngle锐角三角形acute triangle 直角三角形right triangle 直角边leg 斜边hypote nuse 勾股定理Pythagorea n 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recta ngle 长len gth 宽width 周长perimeter 面积area 相似similar 全等con grue nt 三角trig ono metry 正弦si ne 余弦cos ine 正切tangent 余切cota ngent 正割seca nt 余割coseca nt 反正弦arc si ne反余弦arc cos ine 反正切arc tangent 反余切arc cota ngent 反正割arc seca nt 反余割arc coseca nt 集合aggregate 元素eleme nt 空集void 子集subset 交集in tersect ion 并集union 补集compleme nt 映射mappi ng 函数fun cti on定义域domain, field of definition 值域range单调性mono to ni city 奇偶性parity周期性periodicity 图象image 数列，级数series 微积分calculus 微分differe ntial 导数derivative 极限limit 无穷大infin ite(a.) infin ity (n.) 无穷小infini tesimal 积分in tegral 定积分defi nite in tegral 不定积分indefinite integral 复数complex nu mber 矩阵matrix 行列式determ inant 圆circle 圆心centre(BrE), cen ter(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circumfere nee 轨迹locus, loca(pl.) 平行六面体parallelepiped 立方体cube七面体heptahedr on 八面体octahedro n 九面体enn eahedro n 十面体decahedr on 十面体hendecahedron 十二面体dodecahedron 二十面体icosahedron 多面体polyhedro n 旋转rotati on 轴axis 球sphere 半球hemisphere 底面un dersurface 表面积surface area 体积volume空间space 双曲线hyperbola 抛物线parabola 四面体tetrahedro n 五面体pen tahedr on 六面体hexahedr on 菱形rhomb, rhombus, rhombi(pl.), diam ond 正方形square 梯形trapezoid 直角梯形right trapezoid 等腰梯形isosceles trapezoid 五边形pen tag on 六边形hexag on 七边形heptag on 八边形octag on 九边形enn eag on 十边形decag on 十边形hen decago n 十二边形dodecagon 多边形polyg on 正多边形equilateral polygon 相位phase 周期period 振幅amplitude 内心incentre(BrE), i ncen ter(AmE) 夕卜心exce ntre(BrE), exce nter(AmE) 旁心esce ntre(BrE), esce nter(AmE) 垂心orthoce ntre(BrE),orthoce nter(AmE)重心baryce ntre(BrE), baryce nter(AmE)内切圆in scribed circle 夕卜切圆circumcircle 统计statistics 平均数average 力卩权平均数weighted average 方差varia nee标准差root-mea n-square deviatio n, sta ndard deviati on 比例propoti on 百分比perce nt 百分点perce ntage 百分位数perce ntile排列permutati on 组合comb in ati on 概率，或然率probability 分布distributio n 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代数ALGEBRA1. 数论n atural nu mber 自然数positivenu mber 正数n egative nu mber 负数odd in teger, odd nu mber 奇数eve n in teger, eve n nu mber 偶数in teger, whole number 整数positive whole nu mber 正整数n egative 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 nu mber 质数e.g.2.3.5.7.11.13.15 …reciprocal 倒数com mon divisor 公约数multiple 倍数(minimum) commormultiple (最小)公倍数(prime) factor( 质)因子com mon 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media n 中值com mon ratio 公比2. 基本数学概念arithmetic mea n 算术平均值weighted average 力卩权平均值geometric mean 几何平均数exponent 指数，幕base 乘幕的底数, 底边cube 立方数，立方体square root 平方根cube root 立方根commonogarithm 常用对数digit 数字con sta nt 常数variable 变量inv erse fun cti on 反函数compleme ntary fun cti on 余函数lin ear 一次的，线性的factorization 因式分解absolute value 绝对值，e.g. | -32 | =32 round off四舍五入数学3. 基本运算add, plus 力卩subtract 减differe nee 差multiply, times 乘product 积divide 除divisible 可被整除的divided evenly被整除divide nd 被除数，红利divisor 因子,除数，公约数quotient 商rema in der 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nu merical coefficient 数字系数literal coefficie nt 字母系数in equality 不等式tria ngle in equality 三角不等式range 值域original equation 原方程equivale nt equati on 同解方程，等价方程linear equation 线性方程(e.g.5x+6=22) 5. 分数，小数proper fractio n 真分数improper fraction假分数mixed number 带分数vulgar fracti on ，com monfracti on 普通分数simple fractio n简分数complex fractio n 繁分数numerator 分子denominator 分母(least)com mon denomin ator (最小)公分母quarter 四分之一decimal fracti on 纯小数infinite decimal无穷小数recurri ng decimal 循环小数ten ths unit 十分位6. 集合、、union 并集proper subset 真子集soluti on set 解集7. 数列arithmetic progressi on（ seque nee）等差数歹U geometric progressi on（ seque nee）等比数歹U8. 其它approximate 近似（anti）eloekwise （逆）顺时针方向eardinal 基数ordinal 序数direet proportio n 正比disti net 不同的estimati on 估计，近似parentheses 括号proporti on比例permutatio n 排列eomb in ati on 组合table 表格trigono metric fun etio n 三角函数unit 单位,位几何GEOMETRY1. 角alter nate an gle 内错角eorresp onding an gle 同位角vertieal angle 对顶角eentralangle 圆心角interior angle 内角exterior an gle 夕卜角suppleme ntaryangles 补角eomplementary angle 余角adjaeent angle 令B角aeute angle 锐角obtuse angle 钝角right angle 直角round an gle 周角straight an gle 平角in eluded an gle 夹角2. 三角形equilateral tria ngle 等边三角形seale ne tria ngle 不等边三角形soseeles tria ngle 等腰三角形right triangle 直角三角形oblique 斜三角形inseribed triangle 内接三角形3. 收敛的平面图形，除三角形外semieirele 半圆concen trie eireles 同心圆quadrilateral 四边形pen tag on 五边形hexag on 六边形heptagon 七边形oetagon 八边形nonagon九边形deeagon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recta ngle 长方形regular polyg on 正多边形rhombus菱形trapezoid 梯形4. 其它平面图形are 弧line, straight line 直线line segme nt 线段parallel li nes平行线segme nt of a circle 弧形5. 立体图形cube立方体，立方数rectangular solid 长方体regular olid/regularpolyhedro n正多面体circular eylinder 圆柱体cone 圆锥sphere 球体solid 立体的6. 图形的附属概念pla ne geometry 平面几何trigo no metry 三角学bisect 平分ireumseribe 夕卜切in scribe 内切in terseet 相交perpe ndicular 垂直Pythagorea n theorem 勾股定理（毕达哥拉斯定理）eongruent全等的multilateral 多边的altitude 高depth深度side 边长eireumfere nee, perimeter 周长adian 弧度surface area 表面积volume体积arm直角三角形的股cross section 横截面een ter of a circle 圆心chord 弦diameter 直径radius 半径an gle bisector 角平分线diagonal 对角线edge 棱face of a solid 立体的面hypotenuse 斜边in eluded side 夹边leg 三角形的直角边median （三角形的）中线base 底边，底数（e.g. 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in tercept 截距7. 坐标coordi nate system 坐标系rectan gular coordi nate 直角坐标系origi n 原点abscissa 横坐标ordi nate纵坐标nu mber line 数轴quadra nt 象限slope 斜率complex plane复平面8. 计量单位cent 美分penny —美分硬币nickel 5 美分硬币dime 一角硬币dozen 打（12 个）score 廿（20 个） Cen tigrade 摄氏Fahre nheit 华氏quart 夸脱gall on 力口仑（1 gall on =4 quart） yard 码meter 米micron 微米inch 英寸foot 英尺mi nute 分（角度的度量单位，60分=1 度）square measure 平方单位希9 cubic meter 立方米pi nt 品脱（干量或液量的单位）基本规律1所有的质数（2除外）都是奇数，但奇数不一定是质数2 若b>a,则b/a > （b+1）/（a+1）;若 b < a>其它1. 单位类cent 美分penny —美分硬币nickel 5 美分硬币dime 一角硬币dozen 打（12 个）score 廿（20 个） Cen tigrade 摄氏Fahre nheit 华氏quart 夸脱gall on 力口仑（1 gall on =4 quart） yard 码meter 米micron 微米inch 英寸foot 英尺mi nute 分（角度的度量单位，60分=1度） square measure 平方单位希9 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in tercalary 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 禾U润in terest 禾U息simple in terest 单禾U compo un ded in terest复禾U divide nd 红禾U decrease to 减少至U decrease by 减少了in crease to 增加到in crease by 增加了denote 表示list price 标价markup 丫张价per capita 每人ratio 比率retail price 零售价tie 打。

Vocabularycalculation [kælkjʊ'leɪʃ(ə)n] n. 计算；addition addition [ə'dɪʃən] n. 加法subtraction [səb'trækʃn] n. [ 减法；multiplication [,mʌltɪplɪ'keɪʃ(ə)n] n. 乘法division [dɪ'vɪʒ(ə)n] n. 除法；remainder [rɪ'meɪndə] n. 余数number sequence 数列number sequence 数列pattern n. 模式; 规律adjacent [ə'dʒeɪs(ə)nt] adj. 邻近的，毗连的successive [sək'sesɪv] adj. 连续的；接替的alternately ['ɔltɚnɪtli] adv. 交替地；alternate ['ɔltɚnət] v. 交替；轮流measurement ['meʒəm(ə)nt] n. [计量] 度量；triangle ['traɪæŋg(ə)l] n. 三角形；area n. 面积base n. 底边rectangle ['rektæŋg(ə)l] n. 矩形；长方形cuboid ['kjuːbɒɪd] n. 长方体；（cube n. 立方体）volume n. 体积circumference [sə'kʌmf(ə)r(ə)ns] n. 周长；radius ['reɪdɪəs] n. 半径，diameter [daɪ'æmɪtə] n. 直径ratio n. 比例concentration [kɒns(ə)n'treɪʃ(ə)n] n. 浓度；solution [sə'luːʃ(ə)n] n. 溶液；solute ['sɒljut] n. 溶质；solvent ['sɒlv(ə)nt] n. 溶剂；dilute [daɪ'l(j)ut] v. 稀释；冲淡golden ratio 黄金比例；golden section黄金分割aspect ratio 纵横比；resolution [rezə'luʃ(ə)n] n. 分辨率pixel ['pɪksəl] n. 像素definition n. 清晰度SDTV 标准清晰度电视HDTV 高清晰度电视（high-definition TV）UHDTV超高清晰度电视（high-definition TV）proportionality [prə,pɔrʃə'næləti] n. 比例性directly proportional 成比例的inversely proportional 成反比的●G=mgG：gravity 重力m : mass 质量g: gravitational acceleration 重力加速度●F=maF：force 力a：acceleration 加速度●C= π*DC：circumference 周长D：diameter 直径●S=π* R2S：area 面积R：radius 半径●S=vtS：distance 路程v：velocity 速度t：time●F：force 引力G：gravitational constant 引力常数r：distance加减乘除英文表达自然数natural number有理数rational number无理数irrational number质数prime number整数integer小数decimal分数fraction整数integer正数positive number负数negative number奇数odd number; uneven number 偶数even number基数cardinal number序数ordinal number ●幂的读法a b—a to the power ofb —the b th power of a,—a raised to the b th power 例:a2—the square of aa3—the cube of aa4—a to the power of 4 —the 4th power of a,—a raised to the 4th power●分数：若分母较大，读法“分子over 分母”例：12533 over 125●根号：the square root of athe cube root of a当根指数n> 3时n a读作：the n th square root of a 45：the 4th square root of 5。

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平均数mean算术平均数arithmatic mean几何平均数geometric meann个数之积的n次方根倒数（reciprocal）x的倒数为1/x 有理数rational number 无理数 irrational number实数 real number虚数 imaginary number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 sqrt(2)=1.414 sqrt(3)=1.732 sqrt(5)=2.236常量 constant变量 variable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象限quadrant截距(有正负之分)intercede（方程的）解solution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周长 perimeter面积 area相似 similar全等 congruent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复数 complex number矩阵 matrix行列式 determinant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轨迹 locus, loca(pl.)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旋转 rotation轴 axis球 sphere半球 hemisphere底面 undersurface表面积 surface area体积 volume 空间 space双曲线 hyperbola抛物线 parabola四面体 tetrahedron五面体 pentahedron六面体 hexahedron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代数 ALGEBRA1.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 e.g.4,6,8,9,10,12,14,15… prime number 质数 e.g.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，e.g.｜-32｜=32 round off 四舍五入数学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(e.g.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 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 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sosceles 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 concentriccircles 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regularolid/regularpolyhedron 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ircumscribe 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adian 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 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（e.g. 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)基本规律1 所有的质数(2除外)都是奇数，但奇数不一定是质数2 若b>a，则b/a > (b+1)/(a+1) ；若b < a>其它1.单位类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) 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 tie 打。

数学名词英文以下是一些常见的数学名词的英文翻译：1.Addition - 加法2.Subtraction - 减法3.Multiplication - 乘法4.Division - 除法5.Fraction - 分数6.Decimal - 小数7.Percentage - 百分比8.Algebra - 代数9.Geometry - 几何10.Trigonometry - 三角学11.Calculus - 微积分12.Probability - 概率13.Statistics - 统计学14.Set Theory - 集合论15.Number Theory - 数论16.Function - 函数17.Equation - 方程18.Inequality - 不等式19.Matrix - 矩阵20.Series - 序列21.Parabola - 抛物线22.Circle - 圆23.Triangle - 三角形24.Square - 正方形25.Polygon - 多边形26.Perimeter - 周长27.Area - 面积28.Diameter - 直径29.Radius - 半径30.Circumference - 圆周长31.Hypotenuse - 斜边32.Asymptote - 渐近线33.Tangent - 切线34.Binomial Coefficient - 二项式系数35.Fibonacci Sequence - 斐波那契数列36.Prime Number - 质数posite Number - 合数38.Natural Number - 自然数39.Integer - 整数40.Rational Number - 有理数41.Irrational Number - 无理数42.Real Number - 实数43.Imaginary Number - 虚数44.Exponent - 指数45.Logarithm - 对数46.Pythagorean Theorem - 勾股定理47.Quadratic Formula - 二次公式48.Discriminant - 判别式49.Coordinate Plane - 坐标平面50.Cartesian Coordinate System - 笛卡尔坐标系这些只是数学中一部分基础术语的英文翻译，数学领域非常广泛，包含许多子领域和特定术语。

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 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 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.Logicthere existfor allpq p implies q / if p, then qpq 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 member) of AxA x does not belong to A / x is not an element (or a member) of AAB A is contained in B / A is a subset of B AB A contains B / B is a subset of AA∩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 BA×B A cross B / the cartesian product of A and B3. Real numbersx+1 x plus onex-1 x minus onex±1 x 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≠5 x (is) not equal to 5x≡y x is equivalent to (or identical with) y x ≡ 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 equal to y0 < x < 1 zero is less than x is less than 10≤x≤1 zero 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 cubedx 4 x to the fourth / x to the power fourx n x to the nth / x to the power nx n x to the (power) minus n x (square) root x / the square root of xx 3 cube root (of) xx 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 ˉ x 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 ˉ OA / the length of the segment OAA T A transpose / the transpose of AA 1 A inverse / the inverse of A5. Functionsf( x ) fx / f of x / the function f of xf:S→T a functio n 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 ) triple-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 1 2 the second partial (derivative) of f with respect to x1∫ 0 ∞ the integral from zero to infinitylim x→0 the limit as x approaches zerolim x→ 0 + the limit as x approaches zero from abovelim x→ 0 the limit as x approaches zero from belowlog e y log y to the base e / log to the base e of y / natural log (of) ylny 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 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｜=32 round 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round angle周角straight angle平角included angle夹角2.所有的三角形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.有关立体图形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.有关图形上的附属物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cros ssection横截面center of acircle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medianofatriangle三角形的中线opposite直角三角形中的对边midpoint中点endpoint端点vertex(复数形式vertices)顶tangent切线的transversal截线intercept截距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numberline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pythagorean theorem勾股定理congruent全等的multilateral多边的其它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) squaremeasure平方单位制cubicmeter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(leapyear)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tie打平。

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。

A 1.整数 integer 整数 even 偶数 odd 奇数 divisor 除数 real number 实数 positive whole number 正整数 negative whole number 负整数 consecutive integer 连续的整数quotient 商 multiple 倍数 remainder 余数 prime number 质数，素数 prime factor 质因子，质因数 composite number 合数2.分数 common factor 公因子 reciprocal/inverse 倒数 mixed number 带分数 improper fraction 假分数 proper fraction 真分数 vulgar fraction/common fraction 普通分数simple fraction 简分数 complex fraction 繁分数3.小数 decimal system 十进制 digit 位 units digit 个位数 tens digit 十位数 tenths unit 十分位 3-digit number 三位数 decimal point 小数点 decimal fraction 纯小数infinite decimal 无穷小数 recurring decimal 循环小数4.实数 absolute value 绝对值 nonzero number 非零数 natural number 自然数 positive number 正数 negative number 负数 nonnegative 非负的 rational 有理数irrational(number) 无理数5.比例 common ratio 公比 direct proportion 正比 percent 百分比6.幂和根 product 乘积 base/power 底数/指数 square root 平方根 cube root 立方根common logarithm 常用对数 radical sign/root sign 根号7.集合 subset 子集 union 合集，并集 intersection 交集 proper subset 真子集solution set 解集8.描述统计学 average 平均数 median 中数 mode 众数（在一系列数中出现最多的数）arithmetic mean 算术平均数 weighted average 加权平均数 geometric mean 几何平均数 maximum 最大值 minimum 最小值 range 值域（一系列数中最大值减最小值） dispersion 差量，离差 standard deviation 标准方差 distribution （频数或频率）分布 frequency distribution 频数分布 normal distribution 正态分布9.计算方法 factorial notation 阶乘 permutations 排列 combination 组合10.数学运算 add/plus 加 subtract/minus 减 multiply/times 乘 divide 除 difference 差 sum 和 division 1除；2部分 divisible 可被整除的 divided evenly 被整除 dividend 被除数 B．代数式、方程及不等式 coefficient 系数 numerical coefficient 数字系数literal coefficient 字母系数 term 项 constant term 常数项 quadratic 二次方程equivalent equation 同解方程，等价方程 linear equation 线性方程 solution （方程的）解 inequality 不等式 expression 表达式 linear 一次的，线性的 factorization 因数分解 function 函数 trigonometric function 三角函数 inverse function 反函数variable 变量 domain 域 sequence 数列 arithmetic progression 等差数列 geometric progression 等比数列 C．1.直线和垂线 a line segment 线段 endpoint 端点 midpoint 中点 a right angle 直角perpendicular 垂线 perpendicular lines 垂直线 perpendicular bisector 垂直平分线parallel lines 平行线 bisect 平分2.相交线和角 vertical angle 对顶角 a straight line 直线 acute angle 锐角 obtuse angle 钝角 vertex angle 顶角 round angle 周角 straight angle 平角 included angle 夹角 alternate angle 内错角 interior angle 内角 central angle 圆心角 exterior angle 外角 supplementary angle 补角 complementary angle 余角 adjacent angle 邻角 angle bisector 角平分线 diagonal 对角线 intersect 相交3.四边形和多边形 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 multilateral 多边的 parallelogram 平行四边形 equilateral 等边形 square 正方形 rectangle 长方形regular polygon 正多边形 rhombus 菱形 trapezoid 梯形 congruent 全等的4.三角形 isosceles triangle 等腰三角形 equilateral triangle 等边三角形 scalene triangle 不等边三角形 right triangle 直角三角形 oblique 斜三角形 inscribed triangle 内接三角形 hypotenuse 斜边 leg 直角边 included side 夹边 arm 直角三角形的股 median of a triangle 三角形的中线 opposite 直角三角形中的对边 altitude （三角形的）高 vertex 顶点 base 底5.圆 circle 圆形 semicircle 半圆 concentric circles 同心圆 cross section 横截面center of a circle 圆心 chord 弦 diameter 直径 radius 半径 circumference 圆周长arc 弧 surface area 表面积 radian 弧度（弧长/半径） segment of a circle 弧形 point of tangency 切点 inscribe 内切，内接 circumscribe 外切，外接6.长方体和圆柱体 edge 边 vertex 顶点 cube 立方体 rectangular solid 长方体 length 长 width 宽 altitude 高 depth 深度 regular solid/regular polyhedron 正多面体cylinder 圆柱体 cone 圆锥 sphere 球体 pyramid 角锥 volume 体积 dimension 维数7.坐标几何 coordinate plane 坐标平面 abscissa 横坐标 ordinate 纵坐标 number line 数轴 coordinate system 坐标系 rectangular coordinate 直角坐标系 x-axis X轴 origin 原点 quadrant 象限 slope 斜率 intercept 截距 a unique solution 惟一解 no solution 无解 parabola 抛物线 D.句型 The ratio of A to B is … A比B(A/B) A is a divisor of B A是B的除数（约数）(B/A) A divided by B A/B A divided into B B/A Twice as many A as B A是B的两倍 A is 20% more than B (A-B)/B=20% A is 20% less than B (B-A)/B=20% no less than 大于等于 no more than 小于等于 is equal to 等于 round to 四舍五入 to the nearest 四舍五入 is parallel to 平行 is perpendicular to 垂直 closest approximation 最相近似的。

数的学习（一）Numbers1、Even number 偶数odd number 奇数2、square 平方square number 平方数square root 平方根cube 立方cube number 立方数3、Multiples of whole numbers 整数的倍数4、Prime numbers 质数Prime factorisation 质因数分解product of prime factors 质因数的乘积5、Factor 因数HCF（highest common factor）最大公因数/最大公因式LCM （lowest common multiple）最小公倍数/最小公因式6、Fractions 分数numerator 分子denominator 分母equivalent fraction 等效分数7、Decimals 分数和小数terminating decimals 终止小数recurring decimals 循环小数irrational numbers无理数If n is a natural number that is not a square number, then √n is irrational.8、Percentages 百分比increasing or decreasing quantities by a percentage reverse percentage9、Simple interest 单利compound interest 复利10、Formula 公式 value of investment = P (1+r100)n复利公式 Exercise:1、4 and 81 are square numbers with a sum of 85. Find two different square numbers with a sum of 85.2、Here are four numbers. 10 16 35 49Copy and complete the table by putting each of the numbers in the correct box.3、An alarm flashes every 8 seconds and another alarm flashes every 12seconds. If both alarms flash together, how many seconds will it be before they both ring together again?4、What are the factors of each of these numbers. a 28 b 45 c 40 d 175、What is the biggest factor that is less than 100 for each of these numbers ？ a 110 b 117 c 201 d 2406、Find the LCM of each pair of numbers.a 24 and 56b 12 and 32c 18 and 27 d 28 and 427、Find the HCF of each pair of numbers.a 24 and 56b 12 and 32c 42 and 27 d 36 and 548、Write down the prime number between 20 and 30, 90 and 100.9、Write each of these numbers as a product of prime factors.a 90b 152c 1001d 289e 33010、1224 = 23 * 32 * 17 Use this fact to write each of these numbers as a product of prime factors.a 612b 306c 40811、72 = 23 * 32162 = 2 * 34 Use these facts to find:a the HCF of 72 and 162b the LCM of 72 and 16212、a Find the HCF of 64 and 144 b Find the LCM of 64 and 14413、a Find the HCF of 25, 35 and 45 b Find the LCM of 25, 35 and 4514、a Find the HCF of 288, 432 and 648b Write the LCM of 288, 432 and 648 as a product of prime factors.15、State whether each of these numbers is an integer or not.a √100b 85 ÷6c √20d -7e 9.27 * 7.2316、State whether each of these numbers is an rational or irrational.c √10d π+2e 2.32a √9b 16717、Find the reciprocals of a 300 b 0.3 c 314d √6.2518、Which is bigger, 78or 0.87, 23or 0.7, Show your working.19、Write 313, 1415, 911as a decimal.20、Write 0.777… , 0.41666… , 0.074074… as a fraction.21、Write each decimal as a fraction in its simplest form.a 0.12b 0.45c 0.625d 0.6822、Write each decimal as a percentage.a 0.29b 0.161c 0.55d 0.68723、Write each fraction as a percentage.a 725b 1920c 78d 114024、Calculate each amount..a 15% of $300b 35% of 8.4mc 11% of 308 minutes25、What multiplier is used to increase a quantity by:a 10%b 20%c 7%d 12%26、At a school concert there are always about 20% more girls than boys. If at one concert were 50 boys, how many girls were there?27、A television costs $400 before sales tax at 17.5% is added. If the rate of sales tax goes up from 17.5% to 20%, how much will the cost of the television increase?28、What multiplier is used to decrease a quantity by:a 8%b 15%c 25%d 12%29、A large factory employed 640 people. It had to streamline its workforce and lose 30% of the workers. How big is the workforce now?30、On the last day of term, a school expects to have an absence rate of 6%. If the school population is 750 students, how many students will the school expect to see on the last day of term?31、A biscuit packet normally contains 300 g of biscuit and costs $1.4.There are two special offers.Offer A: 20% more for the same price. Offer B: Same amount for 20% off the normal price. Which is the better of offer?a Offer Ab Offer Bc Both the samed Cannot tell32、Liam went to school with his pocket money of $2.5. He spent 80 cents at the shop.Whatpercentage of his pocket money had he spent?33、Aya buys antiques and then sells them on the internet. Find her percentage profit or loss on each of these items.34、This table shows the amount of interest paid on a loan of $12000.a Is this simple interest or compound interest?b What is the rate of interest per year?35、This table shows the values of amounts invested at 3% compound interest for one, two and five and five years.a Work out the three numbers missing from the table.b Work out the interest on an amount of $5000 invested for 5 years.36、Tom invests $5500 at 2.5% per annum compound interest.a How much is the investment worth after four years?B how much interest has she earned after four years?37、Lucy invests $5500 at 5% annual interest.Work out how much is the investment worth after 10 years if this is:A simple interest b compound interest38、The price of a car increased by 6% to $9116. Work out the price before the increase.39、In a sale the price of a freezer is reduced by 12%.the sake price is $220.What was the price before the sale?40、John invested some money at 4% interest per annum for two years. After two years, he had $1406.08 in the bank. How much did she invest originally?41、If 38% of plastic bottles in a production line are blue and the remaining 7750 plasticbottles are brown, how many plastic bottles are blue?。

数学的英文是什么数学科目学的好的人反应一般会很快，说起数学的英语能够反应过来的有你吗?下面是店铺给大家整理的数学的英文是什么，供大家参阅!数学的英文是什么mathematics英 [ˌmæθəˈmætɪks] 美 [ˌmæθəˈmætɪks]n. 数学; 〈诗〉同“ripen”; 算学;数学的双语例句1. The papers in maths and English are very testing.数学试卷和英语试卷很难。

2. The degree provides a thorough grounding in both mathematics and statistics.该学位课程将为数学和统计学打下扎实的基础。

3. While she sailed through her maths exams, he struggled.她顺利地通过数学考试，而他却异常地吃力。

4. I got left behind at school with the maths.在校时我的数学跟不上。

5. Our maths teacher was a bully and a complete barbarian.我们的数学老师是个坏蛋，一个彻头彻尾的野蛮人。

6. He is now reading for a maths degree at Surrey University.他现在就读于萨里大学，攻读数学学位。

7. One in five young adults was struggling with everyday mathematics.1/5的年轻人做日常的数学计算都费劲。

8. We had a very good mathematics mistress who pulled me up.我们有个很出色的女数学老师，她帮我提高了水平。

9. The school will give priority to science, maths and modernlanguages.学校将重点发展理科、数学和现代语言。

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linear equation线性方程(e.g.5 x +6=22)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｜=32 round 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 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 rea lnumber,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 round angle周角straight angle平角 included angle夹角2. 所有的三角形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 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. 有关立体图形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. 有关图形上的附属物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 cros ssection横截面 center of acircle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 medianofatriangle三角形的中线base底边，底数（e.g.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. 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 numberline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 pythagorean theorem勾股定理 congruent全等的 multilateral 多边的标点符号读法。