Meanwhile, such parameters as diffraction efficiency, deflection Angle and driving power of device have been analyzed and computed theoretically.
有效声孔径。电极厚度以及器件的声光衍射效率、偏转角度、声驱动功率等参数。
Besides, the influence of air feeding efficiency and gas flow deflection etc to the heat recovery rate of honeycomb are discussed.
另外还讨论了供风效率和气体偏流等其它因素对蜂窝体热回收率的影响。
The influence of airfoil's leading and trailing flaps' deflection location on aerodynamic efficiency is also discussed primarily.
初步探讨了二维翼型前、后缘襟翼的偏转位置对气动效率的影响。
The thrust characteristics of axis symmetry nozzle were mainly measured in test. For the nozzle having a vectoring angle, the deflection efficiency was measured too.
对于轴对称喷管模型主要进行了喷管的推力特性测量，对于实施矢量偏转后的喷管模型除了给出了喷管推力特性外，还给出了喷管的偏转效率。
An optimization method is used to obtain deflection Angle of control surface and the aerodynamic efficiency of airfoil is calculated.
用数值优化方法取得自适应翼型最优的舵面偏角，并计算其气动特性。
Trajectory deflection correction by miniature pulse thruster groups is an efficiency method of improving rocket projectile firing precision and reducing the scattering of impact point.
采用小型脉冲推力器组修正弹道偏差是提高火箭弹射击精度，减小落点散布的有效方法。
The merits of gravitational tractor in asteroid deflections are its high reliability and independence of asteroid characteristics, and the demerit is its low deflection efficiency.
在小行星牵引任务中，引力拖车方法的优点是不依赖小行星特性、可靠性高，缺点是偏移能力有限。
The merits of gravitational tractor in asteroid deflections are its high reliability and independence of asteroid characteristics, and the demerit is its low deflection efficiency.
在小行星牵引任务中，引力拖车方法的优点是不依赖小行星特性、可靠性高，缺点是偏移能力有限。
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