英语数学词汇大全

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