Examples - wind in trees, waves on a beach, water flowing over a waterfall, birds flying over head, moving clouds.

树林中的风，海滩上的波浪，瀑布的水流，头顶飞鸟，移动的云层。

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Vertical velocity of the aircraft, vertical wind derived from flight parameters, head wind derived from on - board wind measurements and variation of on - board winds during the approach.

航机的垂直速度由航机参数计算所得的垂直风速度机上测风仪量度的逆风速度及航机在降落时遇到的风场变化。

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Stooping, butting his head through the weeds and against the wind, Mike got around in front of me, all the time holding on to my arm.

蹲着，在杂草中顶着风，麦克转到我的前面。一直握着我的双臂。

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"The subsidies in several European markets can see companies getting 10% to 20% returns on wind farms, " said Keith Hays, head of global wind and energy advisory at Emerging Energy Research in Barcelona.

FORBES: Spanish-Scottish Match In The Air

The movie jumps ahead in short, spiky scenes, punctuated by beautifully edited montages of digitized photographs and newspaper articles, and by Mara, head down in the wind, tearing through Sweden on a motorcycle like well, like a bat out of hell.

NEWYORKER: The Girl with the Dragon Tattoo

Meanwhile the head of the UK's largest renewable energy producer warns that Wales will lose out on wind farm investment unless the planning process speeds up.

BBC: Mynydd y Gwair wind farm: Swansea council backs new bid