preempt中文什么意思

例句与用法

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1. They do not preempt the land surface that is useful for other purposes .
   它们不预先占用对其它目的有用的地面。
2. I advised him against it, because to preempt his own deadline might confuse our adversaries .
   我建议他不要这样做，因为他在自己提出的最后期限之前就抢先采取行动，可能使我们的敌人莫名其妙。
3. But you cannot preempt a man ' s regularly scheduled breakfast
   但你不能改动男人惯常的早餐
4. But you cannot preempt a man ' s regularly scheduled breakfast
   但你不能改动男人惯常的早餐
5. It might be interrupted or preempted during execution
   在执行的过程中也可能被终端或抢占。

英文释义

1. a high bid that is intended to prevent the opposing players from bidding
   同义词：preemptive bid, pre-empt

1. make a preemptive bid in the game of bridge
2. acquire for oneself before others can do so
3. gain possession of by prior right or opportunity, especially so as to obtain the right to buy (land)
4. 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"
   同义词：displace

百科释义

Preempt (also spelled "Pre-empt") is a bid in contract bridge whose primary objectives are (1) to thwart opponents ability to bid to their best contract, with some safety, and (2) to fully describe one's hand to one's partner in a single bid. A preemptive bid is usually made by jumping, i.
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