英语中有哪些标点符号?

如题所述

+  plus 加号;正号 

-  minus 减号;负号 

± plus or minus 正负号 

× is multiplied by 乘号 

÷ is divided by 除号 

= is equal to 等于号 

≠ is not equal to 不等于号 

≡ is equivalent to 全等于号 

≌ is equal to or approximately equal to 等于或约等于号 

≈ is approximately equal to 约等于号 

< is less than 小于号 

> is more than 大于号 

≮ is not less than 不小于号 

≯ is not more than 不大于号 

≤ is less than or equal to 小于或等于号 

≥ is more than or equal to 大于或等于号 

%  per cent 百分之… 

‰ per mill 千分之… 

∞ infinity 无限大号 

∝ varies as 与…成比例 

√ (square) root 平方根 

∵ since; because 因为 

∴ hence 所以 

∷ equals, as (proportion) 等于,成比例 

∠ angle 角 

⌒ semicircle 半圆 

⊙ circle 圆 

○ circumference 圆周 

π pi 圆周率 

△ triangle 三角形 

⊥ perpendicular to 垂直于 

∪ union of 并,合集 

∩ intersection of 交,通集 

∫ the integral of …的积分 

∑ (sigma) summation of 总和 

° degree 度 

′ minute 分 

〃 second 秒 

℃ Celsius system 摄氏度 

{ open brace, open curly 左花括号 

} close brace, close curly 右花括号 

( open parenthesis, open paren 左圆括号 

) close parenthesis, close paren 右圆括号 

() brakets/ parentheses 括号 

[ open bracket 左方括号 

] close bracket 右方括号 

[] square brackets 方括号 

. period, dot 句号,点 

| vertical bar, vertical virgule 竖线 

& ampersand, and, reference, ref 和,引用 

* asterisk, multiply, star, pointer 星号,乘号,星,指针 

/ slash, divide, oblique 斜线,斜杠,除号 

// slash-slash, comment 双斜线,注释符 

# pound 井号 

backslash, sometimes escape 反斜线转义符,有时表示转义符或续行符 

~ tilde 波浪符 

. full stop 句号 

, comma 逗号 

: colon 冒号 

; semicolon 分号 

? question mark 问号 

! exclamation mark (英式英语) exclamation point (美式英语

' apostrophe 撇号 

- hyphen 连字号 

-- dash 破折号 

... dots/ ellipsis 省略号 

" single quotation marks 单引号 

"" double quotation marks 双引号 

‖ parallel 双线号 

& ampersand = and 

~ swung dash 代字号 

§ section; division 分节号 

→ arrow 箭号;参见号

.period 句号 

,comma 逗号 

:colon 冒号 

;semicolon 分号 

!exclamation 惊叹号 

?question mark 问号 

 ̄hyphen 连字符 

'apostrophe 省略号;所有格符号 

—dash 破折号 

‘ ’single quotation marks 单引号 

“ ”double quotation marks 双引号 

( )parentheses 圆括号 

[ ]square brackets 方括号 

《 》French quotes 法文引号;书名号 

...ellipsis 省略号 

¨tandem colon 双点号 

"ditto 同上 

‖parallel 双线号 

/virgule 斜线号 

&ampersand = and 

~swung dash 代字号 

§section; division 分节号 

→arrow 箭号;参见号 

+plus 加号;正号 

-minus 减号;负号 

±plus or minus 正负号 

×is multiplied by 乘号 

÷is divided by 除号 

=is equal to 等于号 

≠is not equal to 不等于号 

≡is equivalent to 恒等于号 

≌is identical to 全等于号 

≈is approximately equal to 约等于号 

<is less than 小于号 

>is more than 大于号 

≮is not less than 不小于号 

≯is not more than 不大于号 

≤is less than or equal to 小于或等于号 

≥is more than or equal to 大于或等于号 

%per cent 百分之… 

‰per mill 千分之… 

∞infinity 无限大号 

∝varies as 与…成比例 

√(square) root 平方根 

∵since; because 因为 

∴hence 所以 

∷equals, as (proportion) 等于,成比例 

∠angle 角 

⌒semicircle 半圆 

⊙circle 圆 

○circumference 圆周 

πpi 圆周率 

△triangle 三角形 

⊥perpendicular to 垂直于 

∪union of 并,合集 

∩intersection of 交,通集 

∫the integral of …的积分 

∑(sigma) summation of 总和 

°degree 度 

′minute 分 

〃second 秒 

#number …号 

℃Celsius system 摄氏度

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