By doing integral computation on the wake surface that is down from the aircraft and vertical to the velocity of far field, it can get the lift, induced drag, wave drag and the total drag.

在飞行器所在流场的下游一垂直于来流速度的截面上进行积分计算，得到升力、诱导阻力、激波阻力和总阻力。

youdao

His glides ended not with the usual feet-down splash into the sea, but with a long flat wake as he touched the surface with his feet tightly streamlined against his body.

他滑翔下来并不像一般鸟儿那样伸下双足溅落海中，而是蜷起双足紧贴着身体掠过海面,在水面留下长长一道波纹。

youdao

To wake up well, in preparation for the roll surface, the panel will need to sprinkle some flour, and then wake up again on the surface of flour and knead about 10 minutes.

当面醒好了后，在准备擀面的时候，需要先将面板上撒上一些面粉，然后将醒好的面放于面粉上再次揉10分钟左右。

youdao

But the profusion of ultra-specific real estate blogs that followed in Steele's wake show he'd only scratched the surface.

FORBES: Real Estate Feature

The morning haze had burned off, and in the noon light the brackish water appeared deceptively lovely, its surface undisturbed except for a single Jet Ski carving a white wake whose exhausted wavelets lapped at the riprap at the side of the road.

NPR: In 'Challenger Park,' Mom Is an Astronaut