汉英词典
Chinese-English Dictionary
MEANING OF 初速
初速
commencingfirst / initial] speed / initial velocity
chū
EXAMPLE SENTENCES

分析了可燃药筒对初速或然误差的影响因素及限制办法。

This paper analyses the effective factors and restricted methods of combustible cartridge case charge on muzzle velocity probable error.

在满足最大膛压的约束下,提高弹丸初速始终是内弹道研究设计者的目标。

Improving the muzzle velocity of projectile based on the restriction of the maximum bore pressure is the interior ballistic devisers goal all the time.

杀伤弹药的杀伤面积通常根据破碎性试验、球形靶试验和破片初速试验确定。

The lethal area of the fragmentation ammunitions is generally determined in accordance with the fragmentation test, spherical target test and the test of velocity measurement.

分析引起射弹散布的原因,选取初速和射角作为建立随机概率模型的初始参数。

The reason of the projectile dispersion is analyzed and the initial velocity and elevation Angle are taken as the initial parameter to formulate the random mathematic model.

结果表明,装药量在其正常范围内波动时,装药量的变化对初速或然误差的影响并不显著。

Results show that the effect of charge weight variation on the muzzle velocity probable error is not significant when the variation is within normal range.