查询词典 ballistics

Tungsten was produced there, which was vital for the armaments and ballistics industries of both sides.

西班牙生产了钨，这对战争中对立两派的军备和弹道工业都非常关键。

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

2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。

Shooting a live animal in the woods is quite different than shooting a block of ballistics gel in a laboratory.

射击活的动物在树林中是相当不同的拍摄块弹道凝胶在实验室。

A concept of equivalent ignition channel is suggested and successfully used in internal ballistics calculation.

本文首次提出了等效点火通道的概念，将其用于内弹道计算大大简化了上游边界条件的处理。

Ballistics tests will help explain what happened, he said.

弹道检测有助于解释事情真相，他说

The characteristics of this model were observed and analysed by using the methods of ballistics and pathology.

通过物理致伤参数、伤腔形成分析、伤道解剖及组织病理学方法等分析、观察、研究该模型的特点。

And then uses several characteristic planes to describe the change of interior ballistics.

采用了多特征面来表述火炮内弹道性能变化。

An optimum design model of ejection device with blank cartridge is established based on the theories of interior ballistics, gas dynamics and optimization.

该文应用内弹道、气体动力学和优化设计理论建立了抛放弹弹射机构的优化设计模型。

Ballistics experts in recent years have puzzled over a troubling loss of impact resistance in boron carbide, sometimes used in protective armour.

近几年来，导弹专家对用于保持性盔甲上的碳化硼保护层易碎的原因一直感到迷惑不解。

Key elements in its construction are the heavy-duty material and ballistics-resistant steel and 22mm-thick bullet-proof safety glass all around.

的关键要素是其建造的重型材料和弹道，耐热钢和22毫米厚的防弹安全玻璃各地。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。