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foreshock

美英 ['fɔːʃɒk]

n.(大地震前的)预震
网络前震；小地震谓之前震；前震商务英语词汇

复数：foreshocks

foreshock

foreshock

英-汉英-英网络释义

foreshock

n.

1.(大地震前的)预震

1

The research on the quiescent foreshock is of great theoretical and practical significance .

寂静地震的研究具有重要的理论与实际意义。

2

Even in areas where foreshocks are fairly common , there is no way of distinguishing a foreshock from an independent earthquake .

即使是在前震相当普遍的地区，也无法将前震与独立地震区分开来。

3

No foreshock emerged before the earthquake , and its aftershock kept up for a long time.

此次地震没有明显的前震，并且余震连续不断地发生。

4

The mechanisms of one foreshock and four aftershocks of Yushu earthquake were determined by the wavelet domain inversion method .

利用小波域方法求解了玉树的一个前震以及四个余震的震源机制解。

5

This means that there is about a 94% chance that any earthquake will NOT be a foreshock .

这意味着有大约 94%的机会，一次地震不会成为另一场更大地震的前震。

7

8

An increase in foreshock activity triggered the evacuation warning .

前震活动的增加引发了疏散警报。

9

What is the probability that an earthquake is a foreshock to a larger earthquake ?

一场地震是一场更大地震前震的概率有多大？

10

Signal earthquake is a kind of generalized foreshock .

信号震是一种广义的前震；

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