一些符號(hào)的英文說法

1、- 減號(hào)/橫線 hyphen/dash/minus sign/? 問號(hào) question mark, 逗號(hào) comma. 點(diǎn)號(hào) dot/period/point: 冒號(hào) colon; 分號(hào) semicolon” 雙引號(hào) quotation marks/double quote 單引號(hào)/撇號(hào) apostrophe/single quote 重音號(hào) backquote/grave accent* 星號(hào) asterisk/star+ 加號(hào) plus sign- 減號(hào)/橫線 hyphen/dash/minus sign/= 等號(hào) equal sign/ 斜線 slash 反斜線 backslash/e

2、scape| 豎線 bar/pipe/vertical bar_ 下劃線 underline/underscore$ 美元符號(hào) dollar sign at at sign% 百分號(hào) percent sign/mod& and/和/兼 and/ampersand 折音號(hào) circumflex/caret 波浪號(hào) tilde （左右）花括號(hào)/大括號(hào) (left/right|open/close) braces （左右）方括號(hào)/中括號(hào) (left/right|open/close) brackets() （左右）圓括號(hào)/小括號(hào) (left/right|open/close) parenth

3、eses<> 尖括號(hào) angle brackets< 大于號(hào) less than> 小于號(hào) greater than circumflex/caret tilde/squiggle´ acute graveç cedilla# hash/sharp* asterisk+ plus/positive- minus/negative/dash/ slash/slant backslash/escape backquote 反引號(hào) tilde! exclam at# numbersign,英語(yǔ)國(guó)家是hash，美語(yǔ)是pound,音樂里作sharp,如C#$

4、dollar% percent caret& ampersand* asterisk,star(美語(yǔ)),數(shù)學(xué)公式中作multiply( parenleft,opening parentheses) parenright,closing paretheses- minus;hyphen連字符,不讀_ underscore+ plus= equal bracketleft,opening bracket bracketright,closing bracket braceleft braceright; semicolon: colon quote” doublequote/ slash

5、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 小于或等于號(hào)- hyphen 連字符 is more than or equal to 大于或等于號(hào) apostrophe 省略號(hào),英文中省略字符用的撇號(hào);所有格符號(hào) percent dash 破折號(hào) per mille infinity 無限大號(hào) varies as 與成比例( )

6、 parentheses 圓括號(hào) (square) root 平方根 square brackets 方括號(hào) since; because 因?yàn)?French quotes 法文引號(hào);書名號(hào) hence 所以 ellipsis 省略號(hào) equals, as (proportion) 等于，成比例¨ tandem colon 雙點(diǎn)號(hào) angle 角 ditto 雙點(diǎn)號(hào) semicircle 半圓 parallel 雙線號(hào) circle 圓 virgule 斜線號(hào) circumference 圓周 swung dash 代字號(hào) triangle 三角形§ section; di

7、vision 分節(jié)號(hào) perpendicular to 垂直于 arrow 箭號(hào)；參見號(hào) union of 并，合集 intersection of 交，通集 the integral of 的積分± plus or minus 正負(fù)號(hào) summation of 總和× is multiplied by 乘號(hào)° degree 度÷ is divided by 除號(hào) minute 分 second 秒 is not equal to 不等于號(hào) is equivalent to 全等于號(hào) Celsius degree 攝氏度 is equal to or a

8、pproximately equal to 等于或約等于號(hào)希臘字母的讀法alpha 'ælfabeta 'bi:ta / 'beitagamma 'gæmadelta 'deltaepsilon 'epsilan / ep'sailanzeta 'zi:taeta 'i:ta / 'eitatheta 'itaiota ai'outakappa 'kæpalamda 'læmdamu mju:nu nju:xi ksai / gzai / za

9、iomicron ou'maikranpi pairho rousigma 'sigmatau tauupsilon 'ju:psilon / ju:p'sailano 是反 c 。phi faichi kaipsi psi:omega 'oumiga / ou'mi:ga希臘字母的讀法alpha 'aelfabeta 'bi:ta / 'beitagamma 'gaemadelta 'deltaepsilon 'epsilan / ep'sailanzeta 'zi:taeta &

10、#39;i:ta / 'eitatheta 'itaiota ai'outakappa 'kaepalamda 'laemdamu mju:nu nju:xi ksai / gzai / zaiomicron ou'maikranpi pairho rousigma 'sigmatau tauupsilon 'ju:psilon / ju:p'sailano 是反 c 。phi faichi kaipsi psi:omega 'oumiga / ou'mi:ga1 alpha a:lf 阿爾法 角度；系數(shù)2

11、 beta bet 貝塔 磁通系數(shù)；角度；系數(shù)3 gamma ga:m 伽馬 電導(dǎo)系數(shù)（小寫）4 delta delt 德爾塔 變動(dòng)；密度；屈光度5 epsilon epsilon 伊普西龍 對(duì)數(shù)之基數(shù)6 zeta zat 截塔 系數(shù)；方位角；阻抗；相對(duì)粘度；原子序數(shù)7 eta eit 艾塔 磁滯系數(shù)；效率（小寫）8 thet it 西塔 溫度；相位角9 iot aiot 約塔 微小，一點(diǎn)兒10 kappa kap 卡帕 介質(zhì)常數(shù)11 lambda lambd 蘭布達(dá) 波長(zhǎng)（小寫）；體積12 mu mju 繆 磁導(dǎo)系數(shù)；微（千分之一）；放大因數(shù)（小寫）13 nu nju 紐 磁阻系數(shù)14 xi

12、 ksi 克西15 omicron omikron 奧密克戎16 pi pai 派 圓周率=圓周÷直徑=3.141617 rho rou 肉 電阻系數(shù)（小寫）18 sigma sigma 西格馬 總和（大寫），表面密度；跨導(dǎo)（小寫）19 tau tau 套 時(shí)間常數(shù)20 upsilon jupsilon 宇普西龍 位移21 phi fai 佛愛 磁通；角22 chi phai 西23 psi psai 普西 角速；介質(zhì)電通量（靜電力線）；角24 omega omiga 歐米伽 歐姆（大寫）；角速（小寫）；角鍵盤符號(hào)的英文讀法 backquote 反引號(hào) tilde! exclam a

13、t# numbersign,英語(yǔ)國(guó)家是hash，美語(yǔ)是pound,音樂里作sharp,如C#$ dollar% percent caret& ampersand* asterisk,star(美語(yǔ)),數(shù)學(xué)公式中作multiply( parenleft,opening parentheses) parenright,closing paretheses- minus;hyphen連字符,不讀_ underscore+ plus= equal bracketleft,opening bracket bracketright,closing bracket braceleft braceri

14、ght; semicolon: colon quote” doublequote/ slash backslash 反斜杠| bar, comma< less> greater. period? questionspace 空格一些特殊符號(hào)的英文讀法主要是數(shù)學(xué)符號(hào) is less than is more than is not less than is not more than is less than or equal to 小于或等于號(hào)- hyphen 連字符 is more than or equal to 大于或等于號(hào) apostrophe 省略號(hào),英文中省略字符用的撇

15、號(hào);所有格符號(hào) percent dash 破折號(hào) per mille infinity 無限大號(hào) varies as 與成比例( ) parentheses 圓括號(hào) (square) root 平方根 square brackets 方括號(hào) since; because 因?yàn)?French quotes 法文引號(hào);書名號(hào) hence 所以 ellipsis 省略號(hào) equals, as (proportion) 等于，成比例¨ tandem colon 雙點(diǎn)號(hào) angle 角 ditto 雙點(diǎn)號(hào) semicircle 半圓 parallel 雙線號(hào) circle 圓 virgule 斜線號(hào) circumference 圓周 swung dash 代字號(hào) triangle 三角形§ section; division 分節(jié)號(hào) perpendicular to 垂直于 arrow 箭號(hào)；參見號(hào) union of 并，合集 intersection of 交，通集 the i