A bomb was deactivated at the last moment, after the fuse had been lit.

一枚炸弹在导火线已被点燃后的最后一刻被解除。

The system has now been deactivated.

这个系统现在被关闭了。

But in this case it is deactivated.

但在这种情况下是失效。

JRuby 1.1 has deactivated it by default.

JRuby 1.1默认其失效。

Connections can be created, activated, and deactivated as needed.

可以按照需要创建、激活和释放连接。