-

2021年2月23日发(作者：闭的反义词)



数学常用英语单词



abbreviation

简写符号；简写

abscissa

横坐标

absolute complement

绝对补集

absolute error

绝对误差

absolute inequality

绝不等式

absolute maximum

绝对极大值

absolute minimum

绝对极小值

absolute monotonic

绝对单调

absolute value

绝对值

accelerate

加速

acceleration

加速度

acceleration due to gravity

重力加速度

;

地心加速度

accumulation

累积

accumulative

累积的

accuracy

准确度

act on

施于

action

作用

;

作用力

acute angle

锐角

acute-angled triangle

锐角三角形

add

加

addition

加法

addition formula

加法公式

addition law

加法定律

addition law(of probability)

（概率）加法定律

additive inverse

加法逆元

;

加法反元

additive property

可加性

adjacent angle

邻角

adjacent side

邻边

adjoint matrix

伴随矩阵

algebra

代数

algebraic

代数的

algebraic equation

代数方程

algebraic expression

代数式

algebraic fraction

代数分式；代数分数式

algebraic inequality

代数不等式

algebraic number

代数数

algebraic operation

代数运算

algebraically closed

代数封闭

algorithm

算法系统

;

规则系统

alternate angle

（交）错角

alternate segment

内错弓形

alternating series

交错级数

alternative hypothesis

择一假设

;

备择假设

;

另一假设

altitude

高；高度；顶垂线；高线

ambiguous case

两义情况；二义情况

amount

本利和；总数

analysis

分析；解析

analytic geometry

解析几何

angle

角

angle at the centre

圆心角

angle at the circumference

圆周角

angle between a line and a plane

直

>>>>>>>>>

数学常用短语与从句

Phrases or clauses frequently used in mathematics

常见的涉及运算的短语或句子

1. Differentiate both sides of the equation and we get...

Integrate both sides of the equation and we get...

2. Differentiating both sides of the equation , we get...

Integrating both sides of the equation , we get...

3. Add (A) to (B) and we have…

(

其中

(A)

、

(B)

为某些表达式，如不等式、等式、方程等，下同

)

4

．

Subtract (B) from (A) and we have …

5. Multiplying each term of the equation by …, we obtain…

6. Dividing the equation through by ..., we have ...

7. (A) and (B) together give …

(A) and (B) together yield …

(A) and (

B) together imply …

8. Comparing (A) with (B), it is easy to see that …

9. Substituting (A) into (B), we obtain …

10. Eliminating (the parameter) t from (A) and (B),we have …

11. By introducing a new variable …, we can then rewrite (A) as follows

By introducing a new variable …, we can then rewrite (A) in the following form

12. By a simple calculation, we obtain from (A) …

定理证明过程中常见的短语和句子

1.

下面的句型可用来表达

“

根据什么即可得到什么

”

的意思

According to definition , it follows …

According to hypothesis , it fo

llows …

According to asssumptions, it follows …

According to theorem(N), it follows …

According to lemma (A) , it follows …

According to corollary (B) , it follows …

According to the remark , it follows …

According to the fact that … , it follows …

(

可以把上面的

“according to ”

换成

“ by” )

Since …, it follows …

2.

如果一个论断可以通过一些简 单运算或简单推理而获得，

由于这些运算或推理比较简单，

读者 可以自行推算，因而只需直接写出论断来，这时可用下面句型：

(1) It is easy to see that …

It is easy to show that …

It is easy to prove that …

It is easy to verify

that …

It is easy to check that …

(2) It can easily be seen that …

It can easily be shown that …

It can easily be proved that …

It can easily be verified that …

It can easily be checked that …

-

-

-

-

-

-

-

-