释义 |
- 尾流阻力:指飞行器在空中飞行时,由于翼尖涡流和尾流产生的阻力。
1 ?伴流阻力 ... wake current 伴流 wake drag 伴流阻力 wake effect 伴流影响 ...
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Then he fell asleep under her bed. Mrs. Stephenson couldn’t wake him, and police officers had to drag him out from under the bed. 然后在床下睡着了 史蒂芬森没能叫醒他 警官不得不把他从床底下拖出来。 - 2
We wake up, drag ourselves out of bed, and, even before we get to the bathroom, we begin worrying or planning what will happen during the day ahead. 一早醒来,慵懒的下床,连厕所都还没上呐,我们苦恼地就开始这天的安排了。 - 3
The control effect of electromagnetic force on cylinder wake, lift force and drag force , which was caused by alternating current, is related to its frequency. 而交流电所产生的电磁力对于绕流涡街、升力、阻力的控制作用,则与所使用的频率有关。
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