daughter system meaning in English

子系统

Part four is an analysis and interpretation based on the material result in the description . using the coleman " rational choice perspective , the author put forward six old - supporting system which including the son system , the daughter system , the son - in - law system , non - children system , stranger or neighbor system and collective or social system
在经验描述的基础上，本文运用科尔曼的理性选择理论对农村老人的养老行为进行解释，提出可供老人选择的六个交换系统类型，并且对不同的养老交换系统进行了比较。
Presents starting link and system organization of fan ’ s inspects status and fault diagnosis . the system collects data through data acquisition system , inspects fan ’ s status with monitoring soft , establishes routine and fault data bases , and calls routine analysis daughter system , and in the end diagnoses the fault , observates equipment ’ s operating mode ; finds fault type and cause . with the assistance of the diagnosis system , the economy and safety of factory is greatly improved
通过数据采集系统对信号进行采集与处理,利用监测软件实现风机状态监测,建立常规数据库和故障数据库以及调用常规分析子系统进行故障诊断等手段,观察设备运行状态,找到故障的类型和原因,作为决策的依据,从而提高了设备的经济性和安全性。