英语标点符号大全

2023-02-02 04:03:16   文档大全网     [ 字体: ] [ 阅读: ]

#文档大全网# 导语】以下是®文档大全网的小编为您整理的《英语标点符号大全》,欢迎阅读!
标点符号,英语,大全
+ plus 加号;正号 - minus 减号;负号 ± plus or minus 正负号 × is multiplied by 乘号 ÷ is divided by 除号 is equal to 等于号 is not equal to 不等于号 is equivalent to 全等于号

is equal to or approximately equal to 等于或约等于号 is approximately equal to 约等于号 is less than 小于号 is greater than 大于号 is not less than 不小于号 is not more than 不大于号

is less than or equal to 小于或等于号 is more than or equal to 大于或等于号 % per cent 百分之… per mill 千分之… infinity 无限大号 varies as 与…成比例 square root 平方根 since; because 因为 hence 所以

equals, as proportion 等于,成比例


angle semicircle 半圆 circle

circumference 圆周 π pi圆周率 triangle 三角形 perpendicular to 垂直于 union of ,合集 intersection of,通集 the integral of …的积分 sigma summation of 总和 ° degree minute second

Celsius system 摄氏度

{ open brace, open curly 左花括号 } close brace, close curly 右花括号 open parenthesis, open paren 左圆括号 close parenthesis, close paren 右圆括号 brakets/ parentheses 括号 open bracket左方括号 close bracket右方括号 square brackets 方括号 . period, dot 句号,


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