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foreshock
英音[ ˈfɔːˌʃɒk ] 美音[ ˈfɔːrˌʃɑːk; ˈfoʊrˌʃɑːk ]
[地震] 前震
常用释义
词性释义
n.
（地震的）[地震] 前震
例句
全部
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。
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。
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。
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。
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。
In
the
Pacific
Northwest
,
there
is
no
evidence
of
foreshock
activity
for
most
historic
earthquakes
.
在太平洋西北地区，历史上的大多数地震都没有前震活动的证据。
Some
earthquakes
start
with
a
foreshock
,
which
is
a
little
warning
before
the
big
one
hits
.
某些地震开始用一个前震，这看上去有点警告前的一个大的支安打。
An
increase
in
foreshock
activity
triggered
the
evacuation
warning
.
前震活动的增加引发了疏散警报。
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？
Signal
earthquake
is
a kind
of
generalized
foreshock
.
信号震是一种广义的前震；