is not more than的意思|示意

不大于号 ... 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 ...

半大于号 ... ≥is more than or equal to大于或等于号 ≯is not more than半大于号 -minus减号;负号 ...

不大于 ... ＞ is more than 大于号 ≮ is not less than 不小于号 ≯ is not more than 不大于 ...