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　

GRE

BNC.34833 / COCA.14157

英英释义

noun

• a high bid that is intended to prevent the opposing players from bidding
  Synonym:preemptive bidpre-empt

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
  1. live broadcast of the presidential debate preempts the regular news hour
  2. discussion of the emergency situation will preempt the lecture by the professor
  Synonym:displace

双语例句

• 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。
• The federal securities laws preempt the State Blue Sky Laws.
  联邦证券法优先于州蓝天法。
• And he tried to preempt my involvement.
  而且试图阻止我的参与。
• 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。
• We want to preempt that from happening.
  我们希望抢先阻止此情况发生。
• As networks become more essential to business, operations staff must act quickly to reduce and preempt disruptive downtime.
  随着网络对业务愈加关键，运维人员必须快速行动，以减少和抢先解决运营中断问题。
• 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。
• The thin kernel intercepts interrupts to ensure that the non-real-time kernel cannot preempt the operation of the thin kernel.
  瘦内核截取中断以确保非实时内核无法抢占瘦内核的运行。
• Furthermore, no thread can preempt it to run another of these special routines because that other routine will run at the same IRQL.
  另外，没有线程可以占先它来运行另一个这样的特殊程序，因为其他程序将运行于相同的IRQL。
• Another approach is to preempt errors.
  还有一种方法，就是先行修改这些错误。