The rupture in the rock that causes a deep earthquake propagates rapidly—at about 3km a second.

岩层断裂引发深震传播速度很快——大约3km/秒。

youdao

But the problem researching deep structure in deep earthquake area are not involved in the paper.

文中未涉及深源震区深部结构研究问题。

youdao

Using this model can explain earthquake migration, correlative phenomena relating to shallow shocks and deep earthquake et al.

用本模型可以解释浅源地震迁移、各地震区地震与深震活动相关等现象。

youdao

The serenity of the temples and gardens of Hiraizumi stands in poignant contrast with the deep wounds of a region hit hard by the earthquake of 11 March 2011.

UNESCO: THEMES

Monday's earthquake was about 10 kilometers (6.2 miles) deep, the USGS said.

CNN: At least 150 killed in Italian earthquake, officials say

This morning I want to extend to the people of Haiti the deep condolences and unwavering support of the American people following yesterday's terrible earthquake.

WHITEHOUSE: President Obama Pledges Support for Haiti