... ≠ is not equal to 不等于号 equal to 等于或约等于号 equal to 约等于号 ...
基于12个网页-相关网页
equal to or approximately equal to
... ≡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 ...
基于8个网页-相关网页
... ≡ is equivalent to 全等于号 to 等于或约等于号 ≈ is approximately equal to 约等于号 ...
基于4个网页-相关网页