propulsive efficiency

  • 释义

    牵引效率,推进效率

数据更新时间:2025-11-15 03:17:34
1、

The faster a jet plane goes the greater its propulsive efficiency.

喷气式飞机的速度越快,它们的推进效率就越高.

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2、

Moreover, the effect on thrust and propulsive efficiency is considered for reduced frequency, non-dimensional heaving amplitude, pitching amplitude, phase difference between heaving and pitching motion, wake velocity profile, and the extent of wake rollup.

讨论了约化频率、无因次升沉运动幅度、俯仰运动幅度、升沉和俯仰运动的相位差、尾流时均速度剖面、尾涡卷起程度对振动翼推力和推进效率的影响。

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3、

The results show that swimming with fingers holding together provides higher propulsive efficiency than swimming with fingers splaying at various angles of attack.

结果表明,在各个攻角状态下,手并拢划水均能获得更高的推进效率。

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4、

This jet has a very high propulsive efficiency.

该喷气机的喷射功率非常大.

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