1) dynamic grenade body
动态弹体
2) dynamic bulk elastic modulus
动态体弹性模数
3) EHL
弹性流体动力润滑状态
1.
THE ROLLING LINE CONTACT SUBSURFACE STRESS AND THE FATIGUE LIFE IN EHL STATE;
弹性流体动力润滑状态下线接触滚动副表面层的应力及接触疲劳寿命
4) missile modes
弹体模态
1.
In the paper,1-D beam model was chosen to research missile modes sensitivity to stiffness distribution,and based on that modal analysis of missile s structure with many contact surfaces was carried out.
文中采用一维梁模型,研究了导弹弹体模态对其刚度分布的敏感程度,并在此基础上对于多连接面情况进行了分析。
6) dynamic photoelasticity
动态光弹
1.
The propagation behaviors of the longitudinal,transverse and Ray-leigh waves of ultrasonic pulse in round glass rod are analyzed by the dynamic photoelasticity technique in the case where the angled of incidence on the side of the rod is 900.
为了研究超声脉冲波在钢、铁、铝等金属棒内的传播规律,检验已有的声学理论,采用和金属声速接近的光学玻璃为样品,当超声垂直于样品侧壁入射时,利用研制的动态光弹成像系统研究了玻璃园棒内超声脉冲纵波、横波、瑞利波声场的传播特性。
2.
Optical glass in which sound velocity is closer to the velocity of metal materials was adopted,and the scattering of ultrasonic pulsed longitudinal wave and transverse wave around cylindrical cavity in glass was studied by the means of dynamic photoelasticity technique.
利用研制的动态光弹成像系统,研究了玻璃内圆柱形空腔对脉冲纵波和横波的散射情况,拍摄了纵波入射一对横穿圆柱形空腔的传播图像,记录了0~99。
3.
We use the system of the dynamic photoelasticity and,observed the propagation of ultrasonic pulse longitudinal wave in glass,in this method stimulating the propagation property of ultrasonic wave reflection and scattering in metal.
为了研究超声脉冲波在钢、铁等金属材料中的传播规律,我们采用和金属材料声速比较接近的k9玻璃作样品,利用研制的动态光弹系统,来观察超声脉冲纵波在玻璃中的传播,由此来模拟超声波在金属中的反射、散射等传播行为。
补充资料：半硬壳式弹体(见弹道导弹弹体)
半硬壳式弹体(见弹道导弹弹体)
semi-hard-shelled missile body
bQn yingkeshi dan桩半硬壳式弹体(semi一hard一shelled、ssilebody)见弹道导弹弹体。
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