But if that ground is, indeed, sloping, it means that the wind (which tends to follow the ground when it is close to the surface) hits the blades of the turbines at an Angle instead of face on.

但是，如果此处地面确实是倾斜的，这则意味着风(贴近地面吹向叶面)从一种角度吹向发电机叶片，而非正面对吹。

youdao

But on a hillside that means the wind (which tends to follow the ground when it is close to the surface) hits the blades of the turbines at an Angle, instead of face on.

但由于近地面风风向会跟随地形变化，在山坡，这便意味着风会以一定角度撞击涡轮，而不是正面撞击。

youdao

Use the tip at an Angle to the surface of a workpiece.

使纤维油石与工作表面形成成一定角度。

youdao

The severity of the laboratory test was equivalent to an oblique collision with the rocky surface of the Earth - a comet coming in at an angle of less than 25 degrees from the horizon, rather than head on (perpendicular to the Earth's surface).

BBC: Comets could have seeded life on Earth

Along one side of the new lobby, an entire wall (slanted at an 83-degree angle) serves as the surface for a seamless panorama of projected video, 50 feet long and as much as 8 feet high.

ENGADGET: Museum of The Moving Image plans multi-million dollar updates with HD, 3D