“震中”造句

微震的震中位于苏尔特湾。
The tremor was centred in the Gulf of Sirte.

当离震中距离更大时,瑞雪波才变得显著.
At greater epicentral distances the Rayleigh waves become very prominent.

地表上直接对着震源的那一点称为震中.
The point on the earth's surface directly above is called the epicenter.

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