preempt
英
美
网络 抢占; 先占; 取代; 占先; 抢先
过去分词：preempted 过去式：preempted 第三人称单数：preempts 现在分词：preempting
BNC.34833 / COCA.14157
英英释义
noun
- a high bid that is intended to prevent the opposing players from bidding
verb
- make a preemptive bid in the game of bridge
- acquire for oneself before others can do so
- gain possession of by prior right or opportunity, especially so as to obtain the right to buy (land)
- take the place of or have precedence over
- live broadcast of the presidential debate preempts the regular news hour
- discussion of the emergency situation will preempt the lecture by the professor
双语例句
- Malignant tumors indicate often lethal brain conditions, but even nonmalignant growths can preempt normal brain activity.
恶性肿瘤通常意味着大脑处于死亡边缘，然而即使是非恶性增生也会影响大脑的正常运作。 - We've got to preempt his press conference.
我们必须抢在发布会之前。 - For example, federal statutes might explicitly preempt, or explicitly waive any preemption of, state law.
例如，联邦法律可以明确的先占，或明确的取消州法律的先占。 - This sharing of locks between NHRTs and heap-based threads can cause the garbage collector to preempt the NHRTs as a side-effect of priority-inversion protection.
这种NHRT和基于堆的线程间的锁共享会致使垃圾收集器将NHRT作为优先级反转保护的副作用抢占。 - Also, programs that monitor system state or provide system login should run at high RT priority so that the program is allowed to preempt the problematic threads.
另外，监控系统状态或提供系统登录的程序应该以高RT优先级运行，以便程序可以抢占问题线程。 - 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。 - Better preempt to keep the opponents from bidding.
最好还是先发制人叫高牌，别让对方有机会叫牌。 - He released a statement designed to preempt criticism.
他发表了一份声明，意在封杀批评。 - They do not preempt the land surface that is useful for other purposes.
它们不需要预先占用对其它目的有用的地面。 - Another approach is to preempt errors.
还有一种方法，就是先行修改这些错误。