操作員確認記錄 操作員特殊記錄operatorcaoao: 作員operator-valued function: 算子函數(shù)operatorcommand: 操作員命令 操作員指令operator-valued distribution: 算子廣義函數(shù)operatorcommandlanguage: 操作員命令語言下載手機詞典可隨時隨地查詞查翻譯