The skin of our backs descends into a v, like a bird's wing does to its body-a bone hinge covered in smooth skin, our spines locked together at the base.

我们背上的皮肤向下延伸成一个“V”，就像鸟儿身体上的翅膀——一段覆盖在光滑皮肤下，绞缠在一起的骨头。我们的脊椎在底部锁在一起。

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With a base V-6 engine that produces 312 horsepower, it should face off nicely against the Mustang in stop-light drag RACES.

它搭载了一款312马力的V6发动机，应该可以与福特野马在短程加速赛中一较高下。

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The drag reduction of plane-surfaces with V-shaped grooves is given out by direct numerical simulation, and the drag reduction mechanism in the base of the secondary flow theory is suggested.

利用直接数值模拟方法求得平板上V—型条纹表面上的降阻情况，并给出基于二次流动理论的降阻机理。

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Its diamonds are mounted upside-down, with the V-shaped base on top.

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While the base model comes with a 385-horsepower 5.0-liter V-8, the XJL Supercharged we tested included (as the name would imply) a heartier supercharged version that generates 470 horsepower and 424 pound-feet of torque.

FORBES: 2011 Jaguar XJL Supercharged Review: The Cat Pounces

In this connection, programs like the V-22, which hold enormous promise not only for the military technology base but also for the civilian sector, should be fully realized by production and introduction into the active inventory.

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