Other evidence provided by ballistics tests and fibre matching sealed the case beyond doubt.

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.

Terminal Ballistics deals with the impact of projectiles on a target.

终点弹道学研究的是射弹的弹著作用.

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.

A ballistics expert were taking evidence at the scene of the crime.

一位弹道学家正在犯罪现场提取证据.

Finally, the technical measures to realize the consistency of interior ballistics performance were discussed.

探讨了对于特定的装药结构如何达到弹道性能一致性的技术途径.

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.

Methods: The endothelial cells of abdominal aorta in rabbit was denuded by ballon of PTCA catheter.

方法: 用PTCA导管的气囊剥脱兔腹主动脉内皮.

Operating ago Fasten your seatbeits. the ballon has positions close to the body.

作业前,系好安全带. 其气囊有气体部位贴近人体.

First Italian player to have won the prestigious Ballon d Or in Gianni Rivera.

米兰拥有首位赢得金球奖的意大利球员——吉安尼.维拉.

There is a ballon in the air.

空中有一支气球.

Ballon ? I like it. So I belive it is useful.

气球? 我蛮喜欢的. 应该是由用的东西.

The child blew the ballon out and suddenly burst it.

孩子把气球吹起来又猛地将它弄破.

That was the year when the ballon went up.

那是厄运当头的一年.

Conclusion Normal sphygmomanometer can effective measure the artifical airway ballonet pressure.

结论普通血压计同样可准确测定人工气道气囊压力.

The world's first transatlantic balloon race ended in chaos last night.

昨晚世界第一届跨大西洋热气球比赛在一片混乱中收场。

It wasn't a balloon — I'm certain of that.

那不是气球，这点我敢肯定。

a huge balloon shaped like a giant cow

形似一头巨牛的大气球

The balloon was distended.

气球已膨胀.

My shirt bags like a balloon when the wind blows against it.

风吹着我的衬衫使它膨胀得象个气球一样.

The balloon burst with a bang.

气球啪的一声爆炸了.