英语数学词汇大全

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

?
英语数学词汇大全


1.[ ]:square brackets

2.{ }:braces

3.∞(无穷大):infinity

4.Π(连乘积):the product of terms indicated

5.有效数字:significant number

6.精确到十分位:…is correct to tenth

7.绝对值:absolute value

8.千分数:permille

9.千分之五:five per mille

10.近似数:approximate number

11.5!:five factorial

12.22/9(9分之22):twenty-two over nine

13.0.37(37循环):zero point three seven recurring

14.0.5(5循环):zero point five recurring

15.0.2473(73循环):zero point two four,seven three recurring

16.→(趋近于):is approach, or tend to

17.区间:intervals

开区间:open intervals

闭区间:closed intervals

半开半闭区间:half open/closed intervals

18.微分:differential

全微分:complete differential

积分:integrals

闭路积分:closed linear integrals

定积分:definite integrals

不定积分:indefinite integrals

二重积分:double integrals

微积分:calculus

19.导数:derivatives

一价导数:1st derivatives

偏导数:partial derivatives

关于…的偏导数:partial derivatives with respect to…

20.三角函数:trignometric function

反三角函数:inverse trignometric function

正弦:sine

余弦:complementary sine(cosine)

正切:tangent

余切:complementary tangent(cotangent)

正割:secant

余割:complementary secant(cosecant)

一次函数:linear function

二次函数:quadratic function

双曲线函数:hyperbolic function

反双曲线函数:inverse hyperbolic function

反函数:inverse function

21.集合:set

空集:empty set

子集:subset

真子集:real subset

交集:intersection

并集:union

补集:complement

22.减数:subtrahend

被减数:minuend

减法:subtration

差:difference

23.加数:addend

被加数:augend

加法:addition

和:sum

24.乘数:multiplier

被乘数:multiplicand

乘法:multiplication

积:product

25.除数:divisor

被除数:dividerd

除法:division

商:quotient

余数:remainder

26.底数:base

指数:exponent

幂:power

同底数幂:powers with the same base

幂的乘方:powers of exponents

积的乘方:powers of products

27.交换律:commutative properties

结合律:associative properties

分配律:distributive properties

28.整式:integral expression

分式:fraction

根式:radicals

无理式:irrationals

单项式:monomials

多项式:polynomials

同类项:similar terms

合并同类项:combining of similar

terms

29.去括号:removing brackets

添括号:adding brackets

30.平方差公式:difference of squares

立方差公式:difference of cubes

完全平方公式:perfect squares

完全立方公式:perfect cubes

31.因式分解:factoring

32.基本性质:basic property

33.方程:equation

线性方程:linear equation

二次方程:quadratic equation

n次方程:nth-degree equation

方程组:systems of equations

不等式:inequalities

34.行列式:determinants

矩阵:matrices

逆矩阵:inverse matrices

n价行列式:determinants of order n

子式:minors

余子式:cofactors

35.代数:algebra

几何:geometry

三角:trignometrics

解析几何:analytic geometry

立体几何:solid geometry

36.四则运算:arithmetic

37.最大公约数:greatest common divisor(GCD)

最小公倍数:lease common multiple(LCM)

38.定理:theorem

公理:axiom

公式:formula(pl.formulae)

推论:deduction

39.勾股定理:Pythagorean theorem

40.直线:line

射线:ray

线段:line segment

41.角:angle

补角:supplementary

余角:complementary

邻补角:adjacent supplementary

同位角:corresponding angles

内错角:alternate angle

同旁内角:same-side interior angle

锐角:acute angle

直角:right angle

钝角:obtuse angle

平角:straight angle

周角:perigon

对顶角:opposite vertical angle

42.角平分线:angular bisector

中线:central line

垂线:perpendicular line

43.腰:waists

等腰三角形:isoceles triangle

等腰梯形:isoceles trapezoid

44.三角形:triangle

边:side

重心:barycenter

内心:incenter

外心:circumcenter

等边三角形:equilateral triangle

不等边三角形:non- equilateral triangle

顶角:vertex angle

底角:base angle

45.平行四边形:parallelogram

菱形:lozenge

梯形:trapezoid

五边形:pentagon

六边形:hexagon

七边形:heptagon

八边形:octagon

九边形:nonagon

十边形:decagon

十一边形:hendecagon

十二边形:dodecagon

多边形:polygon

正多边形:right polygon

46.弧:arc

优弧:superior arc

劣弧:inferior arc

47.圆:circle

直径:diameter

半径:radius(pl.radia)

弦:chord

圆心:center

圆周:circumference

割线:secant

切线:tangent

同心圆:concentric cricles

外接圆:circumcircle

内切圆:inscribed circle

内接三角形:inscribed triangle

外切三角形:circumsribed triangle

48.外离:outer separation

外切:outer tangency


内切:inner tangency

内含:inclusion

公切线:common tangents

内公切线:interior common tangents

外公切线:exterior common tangents

弦心距:chord-center moments

49.多面体:polyhedrons

棱柱:prisms

(棱柱的)侧面:lateral faces

(棱柱的)底面:base of a prism

(棱柱的)侧棱:lateral edges

直棱柱:right prism

斜棱柱:slant prism

正棱柱:regular prism

50.棱台:the frustum of pyramid

圆柱:circul cylinders

圆锥:cones

圆台:truncated cone

扇环:sector ring

四面体:tetrahedron

五面体:pentahedron

六面体:hexahedron

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

正多面体:regular polyhedron


相关文档
最新文档