operationalizevt.使用于操作；使开始运转operationaladj.操作的；运作的；可用的；作战的operational calculus运算微积分,运算微积,算子演算operational call sig现用呼号operational practice运行实践operational test set操作测试设备operational forecast业务预报operational computer操作计算机operational priority运算优先级operational equation运算方程operational doctrine作战原则operational capitals经营性资产