操作系统怎么知道什么时候从一个系统转换到另一个系统呢的翻译：The operating system how to know when to transition from one system to another system 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

How to know when the operating system from one system to another system, it

The operating system how to know when to transition from one system to another system

How did the operating system know when transforms from a system to another system

How do you know what operating system when converting from one system to another system?

The operating system how to know when to transition from one system to another system