查询词典 muzzle bell

In acoustic position system of light-armed gun shooting point,the key for precise position is to get the accurate time characteristics of shock wave signal from both trajectory and muzzle.

轻武器射击点的声定位系统中，准确获取弹道波信号、枪口冲击波信号的时间特征值是实现精确定位的关键。

The limit on increment of probable error of muzzle velocity has been derived on the basis of that the increment will increase probable error of range and decrease probablity hitting the mark.

基于对初速或然误差增大所引起的射程或然误差增大和命中概率降低的限制，导出了对库存弹药初速或然误差增大的限制。

But the rest of us probably need to muzzle it online, if only because of the megaphone effect of internet communications.

但是，就凭互联网交流的扩音器效应，我们其他人可能也需要在网络上保持缄默。

One day, at the period when he had his family with him in his booth on wheels, he had read in the Messager, that a woman had just given birth to a child, who was doing well, and had a calf's muzzle, and he exclaimed: There's a fortune!

一天，那还是在他把妻子和流动货棚随身带上的时候，他在《消息报》上读到一则新闻，说有个妇人刚生下一个还能活的孩子，嘴巴象牛嘴，他大声喊道：这是一笔好生意！

Moros possessed a variety of older weapons including muzzle-loaders and some primitive brass cannon.

moros拥有各种老年性武器，包括炮口-装载机和一些原始黄铜炮。

This was necessary to decrease the muzzle velocity of the bullet so it would be below the speed of sound.

这是必要的，以减少对初速的子弹，所以将低于音速。

Muzzle velocity of 1,450 feet per second.|- Great, just wrap it up.

子弹初速度1，450英尺/秒|-好极了，直接包起来

A new kind of muzzle velocity sensor is introduced which is a special designed paired one.

实验表明这是一种直接的、有效的测量方法，这种传感器为在高射速转管武器上随炮实时测量弹丸炮口速度提供了可能。

The 14.5 mm armour-piercing bullet has a muzzle velocity of 1012 m/s and good ballistics.

在14.5毫米穿甲子弹的初速的一○一二米/ s和良好的弹道。

The condition of producing the pressure plateau is studied deeply according to the principle of improving the muzzle velocity of gun.

根据提高火炮初速的有关理论，研究了形成压力平台的条件。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。