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+ ? plus 加號(hào);正號(hào)
- ? minus 減號(hào);負(fù)號(hào)
± plus ? or ? minus 正負(fù)號(hào)
× is ? multiplied ? by 乘號(hào)
÷ is ? divided ? by 除號(hào)
= is ? equal ? to 等于號(hào)
≠ is ? not ? equal ? to 不等于號(hào)
≡ is ? equivalent ? to 全等于號(hào)
≌ is ? equal ? to ? or ? approximately ? equal ? to 等于或約等于號(hào)
≈ is ? approximately ? equal ? to 約等于號(hào)
< is ? less ? than 小于號(hào)
> is ? more ? than 大于號(hào)
≮ is ? not ? less ? than 不小于號(hào)
≯ is ? not ? more ? than 不大于號(hào)
≤ is ? less ? than ? or ? equal ? to 小于或等于號(hào)
≥ is ? more ? than ? or ? equal ? to 大于或等于號(hào)
% ? per ? cent 百分之…
‰ per ? mill 千分之…
∞ infinity 無(wú)限大號(hào)
∝ varies ? as 與…成比例
√ (square) ? root 平方根
∵ since; ? because 因?yàn)?
∴ hence 所以
∷ equals, ? as ? (proportion) 等于,成比例
∠ angle 角
⌒ semicircle 半圓
⊙ circle 圓
○ circumference 圓周
π pi ? 圓周率
△ triangle 三角形
⊥ perpendicular ? to 垂直于
∪ union ? of 并,合集
∩ intersection ? of ? 交,通集
∫ the ? integral ? of ? …的積分
∑ (sigma) ? summation ? of 總和
° degree 度
′ minute 分
″ second 秒
℃ Celsius ? system 攝氏度
{ open ? brace, ? open ? curly 左花括號(hào)
} close ? brace, ? close ? curly 右花括號(hào)
( open ? parenthesis, ? open ? paren 左圓括號(hào)
) close ? parenthesis, ? close ? paren 右圓括號(hào)
() ? brakets/ ? parentheses 括號(hào)
[ open ? bracket ? 左方括號(hào)
] close ? bracket ? 右方括號(hào)
[] ? square ? brackets 方括號(hào)
. period, ? dot 句號(hào),點(diǎn)
| vertical ? bar, ? vertical ? virgule 豎線(xiàn)
& ? ? amp; ampersand, ? and, ? reference, ? ref 和,引用
* asterisk, ? multiply, ? star, ? pointer 星號(hào),乘號(hào),星,指針
/ slash, ? divide, ? oblique ? 斜線(xiàn),斜杠,除號(hào)
// slash-slash, ? comment ? 雙斜線(xiàn),注釋符
# pound 井號(hào)
\ backslash, ? sometimes ? escape 反斜線(xiàn)轉(zhuǎn)義符,有時(shí)表示轉(zhuǎn)義符或續(xù)行符
~ tilde 波浪符
. full ? stop 句號(hào)
, comma 逗號(hào)
: colon 冒號(hào)
; semicolon 分號(hào)
? question ? mark 問(wèn)號(hào)
! exclamation ? mark ? (英式英語(yǔ)) ? exclamation ? point ? (美式英語(yǔ))
' apostrophe 撇號(hào)
- hyphen 連字號(hào)
-- ? dash ? 破折號(hào)
... dots/ ? ellipsis 省略號(hào)
" single ? quotation ? marks ? 單引號(hào)
" " double ? quotation ? marks ? 雙引號(hào)
‖ ? parallel ? 雙線(xiàn)號(hào)
~ swung ? dash ? 代字號(hào)
§ section; ? division ? 分節(jié)號(hào)
→ arrow ? 箭號(hào);參見(jiàn)號(hào)
- ? minus 減號(hào);負(fù)號(hào)
± plus ? or ? minus 正負(fù)號(hào)
× is ? multiplied ? by 乘號(hào)
÷ is ? divided ? by 除號(hào)
= is ? equal ? to 等于號(hào)
≠ is ? not ? equal ? to 不等于號(hào)
≡ is ? equivalent ? to 全等于號(hào)
≌ is ? equal ? to ? or ? approximately ? equal ? to 等于或約等于號(hào)
≈ is ? approximately ? equal ? to 約等于號(hào)
< is ? less ? than 小于號(hào)
> is ? more ? than 大于號(hào)
≮ is ? not ? less ? than 不小于號(hào)
≯ is ? not ? more ? than 不大于號(hào)
≤ is ? less ? than ? or ? equal ? to 小于或等于號(hào)
≥ is ? more ? than ? or ? equal ? to 大于或等于號(hào)
% ? per ? cent 百分之…
‰ per ? mill 千分之…
∞ infinity 無(wú)限大號(hào)
∝ varies ? as 與…成比例
√ (square) ? root 平方根
∵ since; ? because 因?yàn)?
∴ hence 所以
∷ equals, ? as ? (proportion) 等于,成比例
∠ angle 角
⌒ semicircle 半圓
⊙ circle 圓
○ circumference 圓周
π pi ? 圓周率
△ triangle 三角形
⊥ perpendicular ? to 垂直于
∪ union ? of 并,合集
∩ intersection ? of ? 交,通集
∫ the ? integral ? of ? …的積分
∑ (sigma) ? summation ? of 總和
° degree 度
′ minute 分
″ second 秒
℃ Celsius ? system 攝氏度
{ open ? brace, ? open ? curly 左花括號(hào)
} close ? brace, ? close ? curly 右花括號(hào)
( open ? parenthesis, ? open ? paren 左圓括號(hào)
) close ? parenthesis, ? close ? paren 右圓括號(hào)
() ? brakets/ ? parentheses 括號(hào)
[ open ? bracket ? 左方括號(hào)
] close ? bracket ? 右方括號(hào)
[] ? square ? brackets 方括號(hào)
. period, ? dot 句號(hào),點(diǎn)
| vertical ? bar, ? vertical ? virgule 豎線(xiàn)
& ? ? amp; ampersand, ? and, ? reference, ? ref 和,引用
* asterisk, ? multiply, ? star, ? pointer 星號(hào),乘號(hào),星,指針
/ slash, ? divide, ? oblique ? 斜線(xiàn),斜杠,除號(hào)
// slash-slash, ? comment ? 雙斜線(xiàn),注釋符
# pound 井號(hào)
\ backslash, ? sometimes ? escape 反斜線(xiàn)轉(zhuǎn)義符,有時(shí)表示轉(zhuǎn)義符或續(xù)行符
~ tilde 波浪符
. full ? stop 句號(hào)
, comma 逗號(hào)
: colon 冒號(hào)
; semicolon 分號(hào)
? question ? mark 問(wèn)號(hào)
! exclamation ? mark ? (英式英語(yǔ)) ? exclamation ? point ? (美式英語(yǔ))
' apostrophe 撇號(hào)
- hyphen 連字號(hào)
-- ? dash ? 破折號(hào)
... dots/ ? ellipsis 省略號(hào)
" single ? quotation ? marks ? 單引號(hào)
" " double ? quotation ? marks ? 雙引號(hào)
‖ ? parallel ? 雙線(xiàn)號(hào)
~ swung ? dash ? 代字號(hào)
§ section; ? division ? 分節(jié)號(hào)
→ arrow ? 箭號(hào);參見(jiàn)號(hào)
轉(zhuǎn)載于:https://www.cnblogs.com/yefengmeander/archive/2011/07/15/2887701.html
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