identity operator中文,identity operator的意思,identity operator翻译及用法 2026-06-21 13:05 浏览次数 18 identity operator英[aiˈdentiti ˈɔpəreitə]美[aɪˈdɛntɪti ˈɑpəˌretɚ]恒等运算符;[数] 恒等算子,单位算子