英汉词典

preempt 基本解释

vt.

先占；取代；先取；先发制人

变形

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

英英释义

preempt[ pri'empt, ,pri:- ]

n.a high bid that is intended to prevent the opposing players from bidding

同义词：preemptive bidpre-empt

v.acquire for oneself before others can do sotake 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"

同义词：displace

gain possession of by prior right or opportunity, especially so as to obtain the right to buy (land)make a preemptive bid in the game of bridge

preempt 相关例句

双语例句

1. The council found that their traffic plans had been preempted by a government decision.
   市议会发现他们的交通规划已因政府先行作了决定而无法推行。

权威例句

...Analyses of the 56-Week PREEMPT Clinical Program
PREEMPT 1 Chronic Migraine Study Group. Onabotulinum toxin A for treatment of chronic migraine: results from the double-blind, rando...
OnabotulinumtoxinA for treatment of chronic migraine: PREEMPT 24-week pooled subgroup analysis of patients who had acute headache me...
OnabotulinumtoxinA for treatment of chronic migraine: 56-week analysis of the PREEMPT chronic migraine subgroup with baseline acute ...
Method of determining whether to use preempt/resume or alternate protocol for data transmission
Brief and rare mental “breaks” keep you focused: Deactivation and reactivation of task goals preempt vigilance decrements
Emergency traffic signal preempt system
Necessity of protecting public securities transactions: Reading Bankruptcy Code section 546(e) to preempt state-law fraudulent trans...
OnabotulinumtoxinA for treatment of chronic migraine: results from the double-blind, randomized, placebo-controlled phase of the PRE...
A Transient Heterochromatic State in Xist Preempts X Inactivation Choice without RNA Stabilization