★英語口語頻道為網(wǎng)友整理的《實用英語口語:標點符號怎么讀?英文讀音大匯總》,供大家參考學(xué)習(xí)。
+ plus 加號;正號
- minus 減號;負號
± plus or minus 正負號
× is multiplied by 乘號
÷ is divided by 除號
= is equal to 等于號
≠ is not equal to 不等于號
≡ is equivalent to 全等于號
≌ is equal to or approximately equal to 等于或約等于號
≈ is approximately equal to 約等于號
< is less than 小于號
> is greater than 大于號
≮ is not less than 不小于號
≯ is not more than 不大于號
≤ is less than or equal to 小于或等于號
≥ is more than or equal to 大于或等于號
% per cent 百分之…
‰ per mill 千分之…
∞ infinity 無限大號
∝ varies as 與…成比例
√ (square) root 平方根
∵ since; because 因為
∴ hence 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
△ triangle 三角形
⊥ perpendicular to 垂直于
∪ union of 并,合集
∩ intersection of 交,通集
∫ the integral of …的積分
∑ (sigma) summation of 總和
° degree 度
′ minute 分
″ second 秒
+ plus 加號;正號
- minus 減號;負號
± plus or minus 正負號
× is multiplied by 乘號
÷ is divided by 除號
= is equal to 等于號
≠ is not equal to 不等于號
≡ is equivalent to 全等于號
≌ is equal to or approximately equal to 等于或約等于號
≈ is approximately equal to 約等于號
< is less than 小于號
> is greater than 大于號
≮ is not less than 不小于號
≯ is not more than 不大于號
≤ is less than or equal to 小于或等于號
≥ is more than or equal to 大于或等于號
% per cent 百分之…
‰ per mill 千分之…
∞ infinity 無限大號
∝ varies as 與…成比例
√ (square) root 平方根
∵ since; because 因為
∴ hence 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
△ triangle 三角形
⊥ perpendicular to 垂直于
∪ union of 并,合集
∩ intersection of 交,通集
∫ the integral of …的積分
∑ (sigma) summation of 總和
° degree 度
′ minute 分
″ second 秒

