systems life cycle中文什么意思

系统生命周期

• system:    n. 1.体系，系统；分类法；组织； ...
• life cycle:     【生物学】 1.生活周期 ...
• cycle life:    达到破坏的循环次数; 循环寿命; 周 ...

例句与用法

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1. Systems engineering - systems life cycle processes
   系统工程.系统寿命周期过程
2. Systems engineering - system life cycle processes
   系统工程.系统寿命周期过程
3. System life cycle
   系统馈入程式
4. In other words , the system life cycle is the design , development , test , production , operation , and retirement , ( or disposal ) of the system
   换句话说，系统生命周期是设计、发展、测试、生产、操作和退休, (或处理)系统。
5. When coolant stops flowing through , the contact surfaces have to be opened to prevent dry friction so that the system life cycle is elongated
   当冷却剂停止穿越时，这封闭面将马上打开避免摩擦，而这个功能保证寿命长。