Results: All flaps survived, with 1/5 part of skin necrosis occurred in 2 cases due to over-tightened suture on rotation point but healed after skin grafting.

结果：所有皮瓣均成活，2例因旋转点蒂部缝合过紧造成皮瓣远端1/5部分皮肤坏死，经植皮后愈合。

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The curl actually measures twice the angular speed of a rotation part of a motion at any given point.

旋度实际上衡量的是，在任意给定点,运动旋转角速度的两倍。

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N: Centrifugal force pushes it toward the point furthest, away from the point of rotation.

尼基：离心力会把汤甩向最远的一点，远离旋转点。

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While their superstar's been recovering, the Bulls have seen just about every key part of their rotation get banged up at some point, yet they're still standing.

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Testing a similar crystal, the scientists proved that by rotation it was possible to find the point where the two beams converge - indicating the direction of the Sun.

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The Yankees will likely need to bring another player into the third-base rotation, as Chavez cannot play every day at this point in his career.

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