Slightly belying its name, the fine-structure constant is actually a compound of several other physical constants, whose values can found in any physics textbook.

精细结构常数实际上是其他几个能在任何物理学教科书中找到数值的物理常数合成，同它的名称稍微有些名不副实。

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Power quality ratings are now in the top half, belying the image of junky Korean cars.

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Central Asia, belying its label, is on the edge of this space politically as well as physically.

ECONOMIST: It��s time for a column about half the world��s people