preemptive action中文什么意思

先发制人的行动

• action:    n. 1.动作，活动；行为，行动。 ...
• preemptive:    先发制人的; 先买的; 先占式多任务 ...
• preemptive algorithm:    抢先算法

例句与用法

1. The bane of preemptive action is the impossibility of proving it was necessary .
   先发制人论者的致命弱点在于无法证明其行动的必要性。
2. The bush administration believes that the us is entitled to take preemptive action against imminent nuclear threats or against terrorists with big plans
   布什政府相信，美国政府有权采取先发制人的行动，抵御迫在眉睫的核威胁或是有着野心勃勃计划的恐怖主义分子。
3. In the reagan administration , it became more proactive and began to take a strategic offensive posture . this period also witnessed the forming of the conception of combating terrorism militarily through preemptive action
   里根执政之后，美国反恐怖主义政策开始表现出明显的主动性，转变为战略攻势，以先发制人的军事手段打击恐怖主义等政策观念开始形成。