ballistics

noun

1. 弹道学；发射学
   the scientific study of things that are shot or fired through the air, such as bullets and missiles

1. N-UNCOUNT 弹道学；发射学
   Ballistics is the study of the movement of objects that are shot or thrown through the air, such as bullets fired from a gun.
   1. The weapons are undergoing ballistics tests to see whether they were used in the shootings.
      这些武器正在接受弹道测试，以确定它们是否曾用于枪击案中。

1. The weapons are undergoing ballistics tests to see whether they were used in the shootings.
   这些武器正在接受弹道测试，以确定它们是否曾用于枪击案中。
2. Could get something from ballistics.
   可以找到点东西来做弹道学分析。
3. I sent the bullet to ballistics.
   我送子弹去做弹道学检测了。
4. The internal ballistics of nozzleless SRM differs greatly from the general motors due to the speciality of its structure.
   由于无喷管发动机结构的特殊性，导致其内弹道与传统的发动机产生了较大的差异。
5. Ballistics matched.380 caliber, probably a pistol.
   弹道口径是380的可能是自动手枪。
6. By combining project ballistics with on-line neural network, a new control method is gained for simple guided-bombs control system.
   将方案弹道与在线神经网络相结合设计了简易制导炸弹的指令控制器。
7. How we doing on ballistics?
   弹道分析进行得怎么样了？
8. Research on internal ballistics calculation uncertainty of solid rocket motors
   固体发动机内弹道计算不确定性研究
9. The influence of structure axial vibration on the internal ballistics of solid rocket motor was investigated.
   文中研究了固体发动机结构的轴向振动对燃烧室内弹道性能的影响。
10. Ballistics just gets better and better.
    弹道学发展的越来越好了。
11. I figured you'd want to get this to ballistics asap.
    我想你需要拿去做弹道测试。
12. I can't wait to get this back to ballistics.
    我等不及把这个送去弹道部。
13. Treatment of two kinds of boundary conditions in the calculation of two-phase flow in interior ballistics
    内弹道两相流动计算中两类边界条件的处理
14. The ballistics, anything we can, okay?
    弹道检测，任何我们能做的，行吗？
15. If you run the ballistics again.
    如果你再做一次弹道测验。
16. Based on conventional ballistics theory, the mathematical model of the ballistic trajectory which adopts low and high pressure chamber fire mode is established for the small cluster tear bomb.
    本文针对小型子母式催泪弹，采用经典弹道理论建立了高低压室发射方式的内外弹道数学模型。
17. Analysis of Interior Ballistics of Reduced Recoil Structure with Front Nozzle
    喷管前置式减后坐武器内弹道机理分析
18. Moving boundary problem can easily be solved with equations under the Lagrange Coordinate System for numerical computations of homogenous flow in interior ballistics.
    对内弹道均相流数值计算，用拉格朗日坐标下的方程组，容易处理运动边界问题。
19. Ballistics say the slugs from the scene are a solid match.
    与犯罪现场的子弹完全一致。
20. In order to research the effect of two-stage light-gas gun parameters on the launching performance, the interior ballistics process is analyzed.
    为了探索各发射参数对其发射性能的影响规律，展开了对其内弹道过程进行了研究。
21. The phenomenon of aerodynamic heating and ablation for hypervelocity projectues seriously affects the characteristics of the exterior ballistics.
    超高速弹箭存在的气动加热烧蚀现象会严重影响其外弹道特性。
22. With this newfound ballistics evidence, we are now able to proceed to the next level of this complex investigation.
    藉由这个新发现的弹道学证据，我们现在聪明的前进到下个水平的复杂调查。
23. There's a ballistics match on the gun.
    从死者的枪伤来看，应该是这一类型的枪。
24. We've checked and rechecked the ballistics tests.
    我们反复检查了弹道学测试。
25. Must've got the results from the ballistics test.
    应该是弹痕检验结果出来了吧？
26. Ballistics don't match, and his gun was never fired.
    弹道学不匹配，而且他的枪根本没有发射过。
27. Modeling and Simulation of Interior Ballistics of Rarefaction Wave Gun with Two-door Breechblock
    双门式炮闩膨胀波火炮内弹道建模与仿真
28. Other evidence provided by ballistics tests and fibre-matching sealed the case beyond doubt.
    由弹道学试验和纤维对比提供的其他证据，确定此案铁证如山，无可争辩。
29. I ran ballistics on the browning.
    我测试了勃朗宁手枪的弹道。
30. According to the structure characteristics of high-low pressure chamber launcher, the interior ballistics of launcher is discussed by using the numerical simulation and experimentation.
    针对高低压室发射系统结构特点，采用数值模拟与试验相结合的方法对其内弹道特性进行了研究。

noun

1. the science of flight dynamics

2. the trajectory of an object in free flight

   Synonym:    ballistic trajectory