Depths of these hypocenters concentrate at about 12 km deep in the upper crust.

这些震源深度集中在地壳上部约12公里处.

辞典例句

I could not concentrate at work.

我不能集中精力工作.

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Please kindly be informed , we are looking for RP, with concentrate at 28 - 32 %.

请注意我们正在寻找含五氧化二磷28-32%的磷酸石.

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Too many charge concentrate at a sharp point may ionize the air and produced electric wind.

太多电荷集中在尖角时,会令空气电离,产生电风.

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You can't concentrate at peak efficiency continuously, so be sure to take breaks.

你不能一刻不停的做工作, 那样你会达到一种极限,适当的休息一下.

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