1、.英文符號(hào)怎么讀22 aprposted by: 9 in:讀書(shū)+ plus 加號(hào)；正號(hào)- minus 減號(hào)； 號(hào) plus or minus正 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 等于號(hào) is approximately equal to 等于號(hào)is less than小于號(hào)is greater than大于號(hào)is not less than不小于號(hào)is not m

2、ore 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 hence所以equals, as (proportion)等于，成比例 angle 角 semicircle 半 circle 圓 circumference 周 pi 周率 triangle 三角形perpendicular to垂直于union of并，合集 intersec

3、tion of 交，通集 the integral of的 分(sigma) summation of 和 degree 度 minute 分 second 秒celsius system 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).pe

4、riod, dot 句號(hào)，點(diǎn)|vertical bar, vertical virgule豎線&ersand, and, reference, ref和，引用*asterisk, multiply, star, pointer星號(hào)，乘號(hào)，星，指針/slash, divide, oblique斜線，斜杠，除號(hào)/ slash-slash, comment 雙斜線，注釋符# pound 井號(hào)backslash, sometimes escape反斜線轉(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