原文:The longest period of time during which that interrput is disabled.
我知道可以拆成兩句，分別是
1. during the longest period of time.
2. that interrupt is disabled.
所以原意是:that interrput is disabled during the longest period of time.
在最長的一段時間內，中斷被無效化
我覺得翻譯的怪怪的，有請前輩們給小弟一隻手

(取決於)interrupt,CD的時間最久是多久..

請問可以教一下是怎麼翻的嗎?取決於是怎麼多出來的?

要配合前一段來看 你當大家都很閒去幫你Google嗎"The answer to this question depends upon ..."