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1、字母符号中英文,罗马数字对照一、键盘符号释义:` backquote反引号~ tilde 波浪符! Exclam感叹号@ at单价# numbersign井号英语是hash,美语是pound,音乐里是sharp$ dollar美元币值符号% percent百分号^ caret弧形号& ampersand和,与,引用* asterisk,star星号,数学公式读作multiply( parenleft,openingparentheses左扩符号) parenright,closi
2、ngparetheses右扩符号- minus;hyphen连字符,不读_ underscore减号+ plus加号= equal等号[ bracketleft,openingbracket左方括号] bracketright,closingbracket右方括号{ braceleft左花括号} braceright右花括号; semicolon分号: colon冒号' quote逗号" doublequote引号/ slash斜线,除号 backslash反斜杠
3、 ba
4、r分竖线, comma分隔符号< less小于号> greater大于号. Period句号,点? Question问号 space空格二、数学符号释义:+ plus加号;正号- minus减号;负号±plusorminus正负号×ismultipliedby乘号÷isdividedby除号=isequalto等于号≠isnotequalto不等于号≡isequivalentto全等于号≌isequaltoorapproximatelyequalto等于或约等于号≈isapproximat
5、elyequalto约等于号<islessthan小于号>ismorethan大于号≮isnotlessthan不小于号≯isnotmorethan不大于号≤islessthanorequalto小于或等于号≥ismorethanorequalto大于或等于号% percent百分号‰permill千分号∞infinity无限大号∝variesas与…成比例号√(square)root平方根∵since;because因为∴hence所以∷equals,as(proportion)等于,成比例∠angl
6、e角⌒semicircle半圆⊙circle圆○circumference圆周πpi圆周率△triangle三角形⊥perpendicularto垂直于∪unionof并,合集∩intersectionof交,通集∫theintegralof…的积分∑(sigma)summationof总和°degree度′minute分〃second秒℃Celsiussystem摄氏度{openbrace,opencurly左花括号}closebrace,closecurly右花括号(openparenthesis,
7、openparen左圆括号)closeparenthesis,closeparen右圆括号()brakets/parentheses括号[openbracket左方括号]closebracket右方括号[]squarebrackets方括号.period,dot句号,点
8、verticalbar,verticalvirgule竖线&ersand,and,reference,ref和,于,引用/slash,divide,oblique斜线,斜杠,除号//slash-slash,comment双斜线,注
9、释符#pound井号backslash,sometimesescape反斜线,转义符或续行符~tilde波浪符.fullstop句号,comma逗号:colon冒号;semicolon分号?questionmark问号!exclamationmark叹号'apostrophe撇号-hyphen连字号--dash破折号...dots/ellipsis省略号"singlequotationmarks引号""doublequotationmarks双引号‖parallel双线号,分隔号~swungdash代字
10、号§section;division分节号→arrow箭号;参见号_underscore下划线三、罗马、阿拉伯数字、英语对照释义:I1one1stthefirstII2two2ndthesecondIII3three3rdthethirdIV4four4ththefourthV5five5ththefifthVI6six6ththesixthVII7seven7ththeseventhVIII8eight8ththeeighthIX9nin