The experimental studies on two wing body junctions and wakes were carried out in a low turbulence level wind tunnel.

绕两个翼型-平面的角区流动及其尾迹的实验是在低湍流度风洞中完成的。

youdao

A typical low-level wind shear of thunderstorm activates long periodic oscillation of an aircraft, causing tracking deviation of the aircraft.

典型尺度的雷暴低空风切变以长周期振动频率激励飞机，使其偏离预计下滑航迹。

youdao

In this paper, the multi-level wind velocity in the nocturnal steady state PBL is analysed, using the data of the 325 meter meteorological tower and acoustic sounder.

本文利用325米气象塔及声雷达探测资料分析了夜间平稳天气条件下行星边界层中风速出现多极值的现象。

youdao

"I think we're going to get the upper level winds carrying that ash down for a few more days yet until the upper wind patterns change which will probably not happen until the time frame Thursday-Saturday.

VOA: standard.2010.04.17

In both instances, the Met Office failed to predict the movements of the jet stream - the high-level wind that races round the world 10km above the surface.

BBC: Met Office cools summer forecast

One turbine can produce up to 1, 000 liters of water every day, depending on the level of humidity, temperature and wind speeds, says Janin.

CNN: Wind turbine creates water from thin air

The organisation said decisions on wind projects at local level were being made faster than they were last year, suggesting that developers, communities and local government were "working together better than ever before".

BBC: Wind industry 'on track' to power 10% of homes