preempt词根词缀

preempt

[prɪ'empt]

vt.先占;取代;先取;先发制人;

过去式： preempted 过去分词： preempted 现在分词：preempting 第三人称单数： preempts

英文例句/中文翻译：

1、

maskable interrupt sources that cannot preempt the kernel code and are thus able to invoke operating system apis from within their handlers.

不能抢占内核的掩码中断源，因此可以在处理程序中调用操作系统API。

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2、

depositors would rush to get their savings out of the country to preempt a forced conversion to a new, weaker currency.

储户可能会取走存款，逃离这个国家，以避免被强制性兑换成一种更弱的新货币。

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3、

A medium-priority thread might preempt the low-priority thread while it holds the lock and run in preference to the low-priority thread.

中等优先级线程可能抢占低优先级线程，同时持有锁并优先于低优先级线程运行。

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