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
- Worse, without synchronization in our ATM server, we'll allow a similar transaction to preempt her deposit at any step before all of the steps required to make it a deposit have completed.
糟糕的是，如果在我们的ATM服务端程序里没有同步（机制），在任何阶段，其他的存款事务将抢占当前的存款事务，致使她的不能彻底完成。 - That RT thread would immediately preempt the regular Java thread if there were insufficient available processors to run both the RT thread and the regular Java thread simultaneously.
如果没有足够的可用处理器来同时运行RT线程和普通Java线程，则这个RT线程会立即抢占普通Java线程。 - If the cards reveal things that we don't want to see, then we are prepared to prevent and preempt them, which we have the power to do.
如果有时牌面上带出了我们不想看到的讯息，那我们就可以做好预备去防止或甚而先发制人。 - He released a statement designed to preempt criticism.
他发表了一份声明，意在封杀批评。 - Valid federal regulations have the force of law and preempt state laws and rules.
有效的联邦规章有法律效力并且优于州法律、法规。 - That cost is slightly lower throughput and a small reduction in kernel performance because of the added overhead of the CONFIG_PREEMPT option.
代价就是略微减低了吞吐量以及内核性能，原因是CONFIGPREEMPT选项增加了开销。 - The Clean Water Act expressly provides that it does not preempt more stringent state law.
《洁净水法案》明确规定，该法并不先占更为严格的州法律。 - 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。 - I'll try not to preempt what Alan is going to say.
我不打算阻止艾伦说话。