侵彻指弹头钻入或穿透物体。
Attack angle such as 5° will have a great influence on penetration process.
攻角(如5°)可能严重地影响侵彻过程。
参考来源 - 弹靶侵彻动态响应的理论与数值分析The effects of the projectile nose shapes on the penetration are discussed with the calculated results.
基于计算结果,分析了弹头部形状对侵彻的影响。
参考来源 - 弹头部形状对侵彻影响的数值模拟研究·2,447,543篇论文数据，部分数据来源于NoteExpress
研究了尖头、钝头弹在侵彻机理上的差异。
The differences in the penetration mechanism between cuspidal and blunt projectiles are studied.
进行了动能侵彻体对预损伤混凝土的侵彻机理研究。
The mechanism of KE projectile penetrating the pre-damage concrete is researched.
近半个世纪以来，人们一直在筹划使用侵彻器在这些星体着陆。
Since the late half of this century, penetrators have been considered as landers on these bodies.
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