All this affects the movement of the jet streams, which reflect but do not create air movement.

所有这些都会影响急流的运动，急流的运动只是反映了而不是创造了空气的流动。

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For example, when burned in vehicles, even the most ecologically acceptable sources of ethanol create air pollution that will cause the same mortality level as when gasoline is burned.

举例来说，如果作为汽车燃料，即使最环保的乙醇，其造成的空气污染也会导致和燃烧石油同样的死亡率。

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They are beautiful and create an air of festivity.

它们很好看，而且营造了一种节日的气氛。

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Race cars burn a lot of fuel, and create a lot of air pollution.

VOA: special.2009.11.03

This may create enough air turbulence to push a viral particle from landing on your face and mucous membranes.

CNN: Commentary: Flu and your health on a plane

As detailed here, the FAA wants to create an air traffic system that uses satellites and sensor technology to improve safety and eliminate delay.

FORBES: Magazine Article

Following positive launch news flow, it can create a nasty air pocket for the share price.

FORBES: Anatomy of the Nokia Downdraft