http://code.google.com/p/modwsgi/wiki/ReloadingSourceCode

在Windows平台上没有守护程序模式仅是嵌入式模式.这Apache上使用的MPM是"winnt" MPM.这个MPM就像是UNIX系统，除了只有一个过程.

On the Windows platform there is no daemon mode only embedded mode. The MPM used on Apache is the 'winnt' MPM. This MPM is like the worker MPM on UNIX systems except that there is only one process.

似乎很清楚.需要更多信息吗?

Seems pretty clear. Need more information?