【转】常用符号英文表示

+    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 
&     amp; 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 
~ swung   dash   代字号 
§ section;   division   分节号 
→ arrow   箭号;参见号 

 

引自:http://topic.csdn.net/t/20051013/14/4324048.html

原文地址:https://www.cnblogs.com/dahai/p/2512987.html