1) initial projectile velocity velocity referred to inertial space
弹头绝对初速
2) initial projectile velocity(referred to inertial space)
弹头的绝对初速
3) absolute departure velocity(of projectile)
绝对初速
4) bullet velocity in absoluty coordinates
弹丸绝对速度
5) muzzle velocity
弹丸初速
1.
Bore temperature plays an important role in different firing conditions between first round and later rounds,and it has great influence on projectile muzzle velocity.
火炮身管温度是造成首发与以后各发射弹之间射击条件差异的重要因素,对弹丸初速的影响起着不可忽略的作用。
2.
Base on this model,the influence of coupling of gun and bomb to the muzzle velocity and the bomb s action to gun s recoil were researched on a certain naval gun firing.
在此模型基础上,分析了该型舰炮发射时,弹炮耦合对弹丸初速的影响和计及弹丸作用时对身管后坐的影响。
3.
It is valuable in firing for the gun,special for the gun whose ca liber less than 57mm,to measure the muzzle velocity of projectile when guns are firing.
研究了利用激光与光纤技术的弹丸初速膛口实时测量系统 ;创造性地设计了安装于炮口的光强度调制器 ;研究了能克服火药气体的光学污染和炮口各元件耐高温、高压及抗强冲击等关键技术问题 。
6) Projectile Initial Velocity
射弹初速
1.
Study on the Effect of Projectile Initial Velocity on Fire Accuracy of Gun;
射弹初速对火炮射击精度的影响研究
补充资料：弹头气动加热(见弹头防热)
弹头气动加热(见弹头防热)
aerodynamic heating of warhead
dantou qidong iiare弹头气动加热(aerodynam，c heating。fWarhead)见弹头防热。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条