exterior ballistics

常见例句

The paper introduces a new theory and method to investigate the stability in the exterior ballistics.
该文提出了外弹道学中研究动态稳定性问题的一种新理论和新方法。
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Thus far the dynamic stability problem has generally been solved using the frozen-coefficient method in exterior ballistics.
目前，外弹道中主要采用“冻结”系数法来求解弹丸的动态稳定性。
The problems for this idea have stress intensity in firing, extended methods and motion of extended structures, exterior ballistics, terminal ballistics and etc for the telescopic projectile.
这一新概念研究涉及到发射、伸出方法及伸出机构的运动与强度、飞行稳定性和终点效应等问题。