| 释义 |
- 外弹道学：研究射弹在离开枪管后至击中目标之间的运动规律的科学。
1 [军]?外弹道学 ... rocket ballistics 火箭弹道学 external ballistics 外弹道学 terminal ballistics 终段弹道学 ... 2
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External Ballistics deals with projectile flight. The trajectory, or path, of a projectile is subject to the forces of gravity (see gravitation), drag, and lift. 外弹道学是研究射弹的飞行，弹道是射弹在重力、拖曳力和升力作用下的飞行路线。 - 2
The critical breakthroughs have been taking place in the structural designs, internal and external ballistics, and mathematical models, and it is now in dynamic firing test phase. 结构设计、内外弹道、数学模拟都取得了重大突破，已达动态发射试验阶段。 - 3
The method is concise and convenient for program, simulation and computation. It can be applied in many study fields, such as rocket launch dynamics, external ballistics, firing table. 该方法简洁方便，易于编制程序及模拟仿真，便于工程人员掌握，可用于火箭发射动力学、外弹道学及射表编制等方面研究，具有一定应用价值。
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