- 减号/横线hyphen/dash/minus sign/ ? 问号question mark, 逗号comma. 点号dot/period/point: 冒号colon; 分号semicolon”双引号quotation marks/double quote ‘单引号/撇号apostrophe/single quote ` 重音号backquote/grave accent* 星号asterisk/star+ 加号plus sign- 减号/横线hyphen/dash/minus sign/ = 等号equal sign/ 斜线slash\ 反斜线backslash/escape| 竖线bar/pipe/vertical bar_ 下划线underline/underscore$ 美元符号dollar sign@ at at sign% 百分号percent sign/mod& and/和/兼and/ampersand^ 折音号circumflex/caret~ 波浪号tilde{} （左右）花括号/大括号(left/right|open/close) braces [] （左右）方括号/中括号(left/right|open/close) brackets () （左右）圆括号/小括号(left/right|open/close) parentheses <> 尖括号angle brackets< 大于号less than> 小于号greater than^ circumflex/caret~ tilde/squiggle´ acute` graveç cedilla# hash/sharp* asterisk+ plus/positive- minus/negative/dash/ slash/slant\ backslash/escape` backquote 反引号~ tilde! exclam# numbersign,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{ braceleft} braceright; semicolon: colon‘ quote” doublequote\ backslash 反斜杠| bar, comma< less> greater. period? questionspace 空格＜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- hyphen 连字符≥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 等于或约等于号希腊字母的读法αΑalpha ['ælfa]βΒbeta ['bi:ta / 'beita]γΓgamma ['gæma]δΓdelta ['delta]εΔepsilon ['epsilan / ep'sailan]δΕzeta ['zi:ta]εΖeta ['i:ta / 'eita]ηΗiota [ai'outa]θΚkappa ['kæpa]ιΛlamda ['læmda]κΜmu [mju:]λΝnu [nju:]μΞxi [ksai / gzai / zai]νΟomicron [ou'maikran]πΠpi [pai]ξΡrho [rou]ζ΢sigma ['sigma]ηΣtau [tau]υΤupsilon ['ju:psilon / ju:p'sailan]o 是反c 。

θΦphi [fai]χΥchi [kai]ψΦpsi [psi:]ωΧomega ['oumiga / ou'mi:ga]希腊字母的读法αΑalpha ['aelfa]βΒbeta ['bi:ta / 'beita]γΓgamma ['gaema]εΔepsilon ['epsilan / ep'sailan] δΕzeta ['zi:ta]εΖeta ['i:ta / 'eita]ζΘtheta ['ζita]ηΗiota [ai'outa]θΚkappa ['kaepa]ιΛlamda ['laemda]κΜmu [mju:]λΝnu [nju:]μΞxi [ksai / gzai / zai]νΟomicron [ou'maikran]πΠpi [pai]ξΡrho [rou]ζ΢sigma ['sigma]ηΣtau [tau]υΤupsilon ['ju:psilon / ju:p'sailan]o 是反c 。

θΦphi [fai]χΥchi [kai]ψΦpsi [psi:]ωΧomega ['oumiga / ou'mi:ga]1 Αα alpha a:lf 阿尔法角度；系数2 Ββ beta bet 贝塔磁通系数；角度；系数3 Γγ gamma ga:m 伽马电导系数（小写）4 Γδ delta delt 德尔塔变动；密度；屈光度5 Δε epsilon ep`silon 伊普西龙对数之基数6 Εδ zeta zat 截塔系数；方位角；阻抗；相对粘度；原子序数7 Ζε eta eit 艾塔磁滞系数；效率（小写）8 Θζ thet ζit 西塔温度；相位角9 Ηη iot aiot 约塔微小，一点儿10 Κθ kappa kap 卡帕介质常数11 ∧ι lambda lambd 兰布达波长（小写）；体积12 Μκ mu mju 缪磁导系数；微（千分之一）；放大因数（小写）13 Νλ nu nju 纽磁阻系数14 Ξμ xi ksi 克西15 Ον omicron omik`ron 奥密克戎16 ∏π pi pai 派圆周率=圆周÷直径=3.141617 Ρξ rho rou 肉电阻系数（小写）18 ∑ζ sigma `sigma 西格马总和（大写），表面密度；跨导（小写）19 Ση tau tau 套时间常数20 Τυ upsilon jup`silon 宇普西龙位移21 Φθ phi fai 佛爱磁通；角22 Υχ chi phai 西23 Φψ psi psai 普西角速；介质电通量（静电力线）；角24 Χω omega o`miga 欧米伽欧姆（大写）；角速（小写）；角键盘符号的英文读法` backquote 反引号~ tilde! exclam@ at# numbersign,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{ braceleft} braceright; semicolon: colon‘ quote” doublequote/ slash\ backslash 反斜杠| bar, comma< less> greater. period? questionspace 空格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- hyphen 连字符≥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。