弹丸初速的英文

弹丸 pellet pill; bolus
初速 commencing speed; initial ve ...
初速 commencing [first; initial] speed; initial [starting] velocity
弹丸 pellet; shot; bullet; ball; lead; projectile◇弹丸空气动力学 projectile aerodynamics; 弹丸气动特性 projectile aerodynamic characteristics; 弹丸稳定性 projectile stability; 弹丸性能 projectile performance
初速差 muzzle velocity differences
初速度 initial eed; initial rate; initial speed; initial velocity; muzzle velocity
高初速 high muzzle velocity
氨弹丸 ammonia pellets
大弹丸 buckshot
弹丸弓 pellet bow
弹丸礁 swallow reef
弹丸枪 pellet gun
霰弹丸 two shots
【物理学】初速(度)。 initial velocity
标准初速 service velocity
初速测定 muzzle velocity determination; velocity determination
初速常数 initial rate constant
初速电流 initial velocity current
初速概差 muzzle velocity probable error
初速试射 velocity fire
初速修正 muzzle velocity correction
初速修正量 correction of muzzle velocity; velocity adjustment
大初速步枪 express rifle
反应初速度 initial velocity of reaction
回转初速 approach speed

千万人都在用的超大词汇词典翻译APP

In the paper , the projectile pushing process on firing is analyzed . the quantitative computational model of the projectile velocity to gun bore wear is built . finally , taking the 120mm gun for example , the relation of projectile velocity to gun bore wear is calculated , the phenomenon of trajectory peak is analyzed
分析了射击时弹丸挤进过程，建立了弹丸初速下降量与炮膛内膛磨损量计算模型，并以某火炮为实例计算了该炮弹丸初速下降量与炮膛内膛磨损量之间变化关系，分析了弹道峰现象，为身管寿命预测提供理论依据。