Objective To observe the effects of diclofenac sodium used before and after operation in acute close-angle glaucoma.

目的观察急性闭角型青光眼手术前后应用双氯芬酸钠的作用。

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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。

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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。

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The Ohio congressman agreed and responded with another video, featuring, you guessed it, a close-up angle of Kucinich.

NPR: Creator of Video Mocking Sen. Clinton Fired from Job

In addition to shooting wide-angle shots in close quarters, expansive panoramas and nose-to-nose close-ups, the Olympus SP-620UZ is flexible enough to experiment with intermediate zoom settings for portraits, still-life subjects and movies.

ENGADGET: Olympus unveils a cavalcade of point and shoot cameras and a PEN lens at CES

He has only one angle, the close-up.

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