符號(hào)的英文讀法 2

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1、+　plus　加號(hào)；正號(hào)-　minus　減號(hào)；負(fù)號(hào)±　plusorminus　正負(fù)號(hào)×　ismultipliedby　乘號(hào)÷　isdividedby　除號(hào)＝　isequalto　等于號(hào)≠　isnotequalto　不等于號(hào)≡　isequivalentto　全等于號(hào)≌　isequaltoorapproximatelyequalto　等于或約等于號(hào)≈　isapproximatelyequalto　約等于號(hào)＜　islessthan　小于號(hào)＞　isgreaterthan　大于號(hào)≮　isnotlessthan　不小于號(hào)≯　isnotmor

2、ethan　不大于號(hào)≤　islessthanorequalto　小于或等于號(hào)≥　ismorethanorequalto　大于或等于號(hào)%　percent　百分之…‰　permill　千分之…∞　infinity　無限大號(hào)∝　variesas　與…成比例√　(square)root　平方根∵　since;because　因?yàn)椤唷ence　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△　trian

3、gle　三角形⊥　perpendicularto　垂直于∪　unionof　并，合集∩　intersectionof交，通集∫　theintegralof…的積分∑　(sigma)summationof　總和°　degree　度′　minute　分″　second　秒℃　Celsiussystem　攝氏度{　openbrace,opencurly　左花括號(hào)}　closebrace,closecurly　右花括號(hào)(　openparenthesis,openparen　左圓括號(hào))　closeparenthesis,closepare

4、n　右圓括號(hào)()brakets/parentheses　括號(hào)[　openbracket左方括號(hào)]　closebracket右方括號(hào)[]squarebrackets　方括號(hào).　period,dot　句號(hào)，點(diǎn)

5、　verticalbar,verticalvirgule　豎線&　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，斜杠，除號(hào)//　slash-slash,comment雙斜線，

6、注釋符#　pound　井號(hào)　backslash,sometimesescape　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.　fullstop　句號(hào),　comma　逗號(hào):　colon　冒號(hào);　semicolon　分號(hào)?　questionmark　問號(hào)!　exclamationmark(英式英語)exclamationpoint(美式英語)'　apostrophe　撇號(hào)-　hyphen　連字號(hào)--dash破折號(hào)...　dots/ellipsis　省略號(hào)"　singlequotationmarks單引號(hào)""　dou

7、blequotationmarks雙引號(hào)‖parallel雙線號(hào)&　ampersand=and～　swungdash代字號(hào)§　section;division分節(jié)號(hào)→　arrow箭號(hào)；參見號(hào)`backquote反引號(hào)~tilde!exclam@at#numbersign,英語國家是hash，美語是pound,音樂里作sharp,如C#$dollar%percent^caret&ersand*asterisk,star(美語),數(shù)學(xué)公式中作multiply(parenleft,openingparentheses)paren

8、right,closingparetheses-minus;hyphen連字符,不讀_underscore+plus=equal[bracketleft,openingbracket]bracketright,closingbracket{braceleft}braceright;semicolon:colon'quote"doublequote/slashbackslash反斜杠

9、bar,commagreater.period?questionspace空格其他符號(hào)的讀法＜islessthan＞ismoretha

10、n≮isnotlessthan≯isnotmorethan≤islessthanorequalto小于或等于號(hào)-hyphen連字符≥ismorethanorequalto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