Several compact cameras now have lenses with apertures of f/2.8, which is not bad, and there are even a few that are as fast as f/2.0 or even f/1.8, which is great.

一些卡片机目前已经支持如f2.8的光圈镜头，这个已经勉强应对。 同时有些卡片机目前可以装载f/2.0甚至f/1.8的镜头，这些镜头排出相片的质感实在是棒极了。

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F-quinolones, as the third generation of quinolones, have many advantages such as broad antimicrobial spectrum, strong and fast antimicrobial effects and a few side-effects.

第三代喹诺酮类药物，即氟喹诺酮类药物，具有抗菌谱广、抗菌作用强、作用迅速、副作用少等优点。

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Trace interpolation in F-K domain is fast and efficient.

域道内插具有速度快、效率高的特点。

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The F.T.C.estimates that food,drink and fast-food restaurants spent more than one and a half billion dollars on advertising to young people in two thousand six.

VOA: special.2010.06.04

Fallows, looked at the F-16 which was designed by John Boyd to be a fast, relatively uncomplicated fighter.

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Ford (F), the automaker with great potential to benefit from the fast-rise of the still struggling automotive industry.

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Hagel also suggested that the Pentagon's five-year budget plan continues to plan for additional F-22 Raptor fighter jets and F-35 Joint Strike Fighters in the region, along with a fourth fast-attack submarine deployed to Guam.

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