符号英语
符号英语表达汇总
- ` back quote 反引号
- ~ tilde
- ! exclaim
- @ at
- # number sign,英语国家是hash，美语是pound,音乐里作- - sharp,如C#
- $ dollar
- % percent
- ^ caret
- & ampersand
- * asterisk, star(美语),数学公式中作multiply
- ( parenleft,opening parentheses
- ) parenright,closing paretheses
- minus; hyphen连字符,不读
- _ underscore
- + plus
- = equal
- [ bracketleft,opening bracket
- ] bracketright,closing bracket
- { bracelet
- } brace right
- ; semicolon
- : colon
- ' quote
- " double quote
- / slash
- \ backslash 反斜杠
- | bar
- , comma
- < less
- > greater
- . period
- ? question
- space 空格
下面是一些特殊符号的英文读法,
主要是数学符号
- ＜ is less than
- ＞ is more than
- ≮ is not less than
- ≯ is not more than
- ≤ is less than or equal to 小于或等于号
-
- ≥ is more than or equal to 大于或等于号
- ' apostrophe 省略号,英文中省略字符用的撇号;所有格符号
- ％ percent
- － dash 破折号
- ‰ per mille
- ∞ infinity 无限大号
- ∝ varies as 与…成比例
- ( ) parentheses 圆括号
- √ (square) root 平方根
- [ ] square brackets 方括号
- ∵ since; because 因为
- 《 》 French quotes 法文引号;书名号
- ∴ hence 所以
- … ellipsis 省略号
- ∷ equals, as (proportion) 等于，成比例
- ¨ tandem colon 双点号
- ∠ angle 角
- ∶ ditto 双点号
- ⌒ semicircle 半圆
- ‖ parallel 双线号
- ⊙ circle 圆
- ／ virgule 斜线号
- ○ circumference 圆周
- ～ swung dash 代字号
- △ triangle 三角形
- § section; division 分节号
- ⊥ perpendicular to 垂直于
- → arrow 箭号；参见号
- ∪ union of 并，合集
- ∩ intersection of 交，通集
- ∫ the integral of …的积分
- ± plus or minus 正负号
- ∑ summation of 总和
- × is multiplied by 乘号
- ° degree 度
- ÷ is divided by 除号
- ′ minute 分
- ″ second 秒
- ≠ is not equal to 不等于号
- ≡ is equivalent to 全等于号
- ℃ Celsius degree 摄氏度
- ≌ is equal to or approximately equal to 等于或约等于号
再附送希腊字母的读法
- α Α alpha ['ælfa]
- β Β beta ['bi:ta / 'beita]
- γ Γ gamma ['gæma]
- δ Δ delta ['delta]
- ε Ε epsilon ['epsilan / ep'sailan]
- ζ Ζ zeta ['zi:ta]
- η Η eta ['i:ta / 'eita]
- θ Θ theta ['θita]
- ι Ι iota [ai'outa]
- κ Κ kappa ['kæpa]
- λ Λ lamda ['læmda]
- μ Μ mu [mju:]
- ν Ν nu [nju:]
- ξ Ξ xi [ksai / gzai / zai]
- ο Ο omicron [ou'maikran]
- π Π pi [pai]
- ρ Ρ rho [rou]
- σ Σ sigma ['sigma]
- τ Τ tau [tau]
- υ Υ upsilon ['ju:psilon / ju:p'sailan] o 是反 c 。
- φ Φ phi [fai]
- χ Χ chi [kai]
- ψ Ψ psi [psi:]
- ω Ω omega ['oumiga / ou'mi:ga]