2) normal shock theory
正激波理论
1.
In this paper,a kind of calculating method which combines the characteristicmethod,normal shock theory and Newton method is presented to estimate the typicalpoint on the front cup of amorpiercing discarding sabot(APDS) projectile.
该文采用特征线法、正激波理论和牛顿碰撞理论相结合的一种计算方法,估算了脱壳穿甲弹弹托前腔压力,并将估算值用于确定风洞测压试验压力传感器量程,满足测压试验精度的要求。
3) normal mode
简正波
1.
Estimation of normal modes in classical shallow ocean acoustic environment
典型浅海声场环境中的简正波估计
2.
This paper studies the normal mode fluctuation of sound propagation in random shallow water.
文中对随机浅海中声传播的简正波起伏进行了研究,利用L。
3.
This method is based on the coupled mode-parabolic equation method(CMPE) and the normal mode solution is carried out with the aid of Galerkin s method.
把Galerkin方法的简正波解应用于耦合简正波抛物方程,可同时考虑海水和海底声场计算,对水平变化的海洋环境问题的数值计算表明,在包含海水和海底的声场计算中该方法的计算结果都具有较高的精度。
4) normal mode field
简正波场
5) normal sound wave
简正声波
1.
Results The sound pressure is superposed by normal sound wave and higher vibration in phase.
结果声场中声压由多种简正声波和高次同相振动叠加而成。
6) Normal-mode filtering
简正波滤波
补充资料：简正
1.犹严正。
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