It was a surprise to the world, a shock to many Americans, and the starting gun for the space race between the superpowers.
在冷战中，这个消息震惊了世界，并给美国人带来巨大冲击，同时也是两个超级大国间太空竞赛的发令枪响。
Shock behavior of silicon nitride ceramic was investigated by using a one-stage light gas gun facility.
用一级轻气炮冲击加载装置，对氮化硅陶瓷进行了冲击性能实验研究。
The behaviour of shock compression of the mixture of carbon and water is studied by means of loading technique of two stage light gas gun.
利用二级轻气炮加载技术研究了碳水混合物的冲击压缩特性。
Abstract :Shock properties of cellular titanium with regular pores were investigated by one-stage gas gun plate impact technique.
通过一级轻气炮加载，对孔洞具有一定规律的多孔钛材料进行了平板撞击实验及数值研究。
A hypersonic pulse tunnel is designed in this paper, which has multiple running modes based on gun tunnel and shock tube theory.
本文设计了一座具有多种运行方式的高超声速大型脉冲风洞，该风洞可以采用炮风洞和激波管两种运行方式。
An anvil is impacted by the bullet from an air gun and hence a certain. initial velocity is obtained. Then the vibration isolator absorbs the shock load of the anvil"s inertia."
通过气体炮发射的炮弹撞击砧块，使之获得一定的初速度，再 利用砧块的惯性对隔振器施加冲击载荷。
The shock compression properties of emulsifier OP-10 were studied using a two-stage light-gas gun equipment.
利用二级轻气炮装置研究了OP乳化剂的冲击压缩特性。
The shock compression properties of emulsifier OP-10 were studied using a two-stage light-gas gun equipment.
利用二级轻气炮装置研究了OP乳化剂的冲击压缩特性。
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