composite unit meaning in Chinese

复合货币单位
联合单体
组合单位

For plug - in type oscilloscopes , the combined unit of mainframe and plug - in units will be calibrated as a composite unit
若属插件式示波器，其主机部份及插件部份将一并接受校正，并将被视作一个组合。
The event - driven business rules as a backbone of modeling process , with the help of the reference models of business objects , can reveal the dynamic interaction properties of system composite units more thoroughly and guide objects specification and abstraction more formally
其指导思想是将事件驱动的业务规则作为贯穿建模过程的主线，同时引入业务对象的参考模型，能更深刻地揭示系统内部组成单元的动态交互特性，并增加对象识别与提炼的规范性。