initial

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【释义】：

adj．最后的，原始的，开头的n．开始进场v．草签

‖initial air auack首次空中突击initial approach开始进场initial approach altitude开始进场高度initial approach area开始进场区initial approach course开始进场航向initial assault首次突击initial data原始数据initial defense measure起始防御措施initial detonating agent起爆剂initial explosive起爆剂，引爆药initial heading初始航向initial launch capability初次发射能力initial lead提前量initial mass初始质量initial nuclear radiation初始核辐射initial operations初期作战行动initial reconnaissance初步侦察initialtest flight首次试飞initially adv．initiate［′ini∫ieit］v．开始，发动，发起，起爆initiative adj．起始的，初始的n．开始，发起，主动，首创精神

◇have the initiative掌握主动(权)on one's own initiative主动地，自觉地on the initiative of主动地take the initiative带头

initiation n．开始，起爆initiation into service开始服役initiation point起爆点initiator n．开始者，引爆器，起爆剂，起始器initiatory adj．起始的，开始的，初步的initialize v．起始，清除，恢复