为了释放电子，必须使电子高速旋转而足以摆脱它们的原子核。

To free electrons, something has to make them whirl fast enough to break away from their nuclei.

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研究者发现，针炙针的旋转破坏了一些组织，从而导致腺苷酸(一种已知的抗发炎介质)的释放。

The researchers found that rotation of the acupuncture needles damaged tissue, which caused a release of adenosine, a known anti-inflammatory mediator.

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这就意味着，假如你将一固体固定在这个力场中,然后在力场中释放它，它有可能会朝向某一方向加速运动,但它绝不会旋转。

That means if you put an object in there that is completely immobile and you leave it in that force field, well, of course it might accelerate in some direction but it won't start spinning.

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