+ 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
& Ampersand (And 符號)
* Asterisk (星號)
@ At sign, at (At 符號,At)
\ Backslash (反斜線)
[ Open bracket (左開式方括弧)
^ Caret (插入號)
] Close bracket (右關式方括弧)
( Open parenthesis (左開式圓括號)
) Close parenthesis (右關式圓括號)
: Colon (冒號)
, Comma (逗號)
$ Dollar sign (錢符號)
– Double dash (雙破折號)
… Ellipsis (省略符號)
‘ Single quote (單引號)
“ Quote (引號)
= Equals (等號)
+ Plus, plus sign (加,加號)
! Exclamation point (驚歎號)
> Greater than (大於)
< Less than (小於)
# Pound sign (井字號)
? Question mark (問號)
. Period, dot (句號,點)
; Semicolon (分號)
- Hyphen (連字號)
— Dash (破折號)
_ Underscore (底線)
| Vertical bar (垂直線)
{ Open brace (左開式大括號)
} Close brace (右關式大括號)
% Percent, percent sign (百分比,百分比符號)
/ Slash (斜線)
// Double slash (雙斜線)
~ Tilde (取代符號)
来源:https://www.cnblogs.com/paulwan/archive/2010/05/31/1748294.html