全部

1·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。

2·Ballistics: the study of the dynamics of projectiles.

弹道学：关于射弹动力学的研究。

3·Ballistics tests will help explain what happened, he said.

弹道检测有助于解释事情真相，他说。

4·A ballistics expert was taking evidence at the scene of the crime.

一位弹道学家正在犯罪现场提取证据。

5·The method is suitable to all models of interior ballistics of guns.

这种方法可适用于任何火炮内弹道模型。

6·Ballistics: Science of propulsion, flight, and impact of projectiles.

弹道学：研究射弹的动力、飞行和弹著作用的科学。

7·The ballistics report indicated that Khalil Musa was hardly a random victim.

弹道报告表明，穆萨并非随机的被害者，他身中九弹。

8·Ballistics. And find out if there's been any ransom kidnappings reported.

做下弹道测试。再查查看有没有为赎金的绑架案记录。

9·Setting up a performance modeling of the devices on the base of interior ballistics.

在经典内弹道理论基础上建立了火工分离装置的性能计算模型。

10·A suborbital vehicle is limited by the laws of ballistics and only lasts a few minutes.

亚轨道运载工具受轨道定律所限，只能呆上几分钟。

弹道学

1·Neither technique is complicated or new, but the combination of images and ballistics had never been used for launch analyses before.

这一技术并非什么新颖复杂的技术，但是把成像技术和弹道学综合运用在以前的发射分析中是不曾有过的。

2·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。

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。

4·It's an entertaining read, and you'll also learn a bit about things like ballistics, DNA, the oceans, and the atmosphere.

这本书能给你带来愉悦，同时你还能学到些东西，比如说，弹道学，DNA，海洋，以及大气层等。

5·Ballistics: Science of propulsion, flight, and impact of projectiles.

弹道学：研究射弹的动力、飞行和弹著作用的科学。

(1)interior ballistics膛内弹道学