rocket n. 火箭;火箭弹,火箭发动机;火箭式投射器;〔英俚〕斥责。 a carrier [freight] rocket 载运火箭。 an antitank rocket 反坦克火箭。 a moon rocket 月球火箭。 an outer-space rocket 外层空间宇宙[外太空]火箭。 a photon rocket 光子火箭。 a sounding rocket 探测火箭。 a rocket signal 火箭信号。 vt. 用火箭运载;用火箭轰击。 vi. (鸟等)直升飞起;(马或骑手)向前猛冲,(物价)猛涨。 n. 【植物;植物学】芝麻菜;紫花南芥。
Somewhere in remote distance a rocket bomb thundered . 远处不知什么地方爆发了一颗火箭弹。
Somewhere far away a rocket bomb exploded with a dull, reverberating roar . 远处什么地方爆炸了一枚火箭弹,炸声沉闷震耳。
The result is among the best ones in our country . and it provides reliable gist for analyzing the dynamic parameter of rocket bomb 结果表明,测量的相对误差小于1 ,达到国内先进水平,为分析航弹动态参数,提供了可靠的依据。
The $ 3 stamp illustrates the use of gunpowder , invented over 1000 years ago , in festivities and in battles - firecrackers for celebration against winged rocket bomb and assault barrow for attack 点缀升平,有爆竹烟火;迎战克敌,有神火飞鸦和驾火战车。背景文字记述配制火药的方子。火药发明至今已有1000多年。
In order to improve the technology level of testing static parameter of rocket bomb and increase its hit ratio , this paper describes in detail the measuring system of the moment of inertia of rocket bomb , the designing principle and realizing method 为了提高我国航弹静态参数测试的技术水平,增强航弹命中率,本文详细论述了航弹极转动惯量测量系统的设计原理及实现方法。