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foreshocks
前震
常用释义
词性释义
前震
例句
全部
Zipingpu has such a system
.
A
reservoir
-
triggered
earthquake
should
have
more
foreshocks
than
a
natural
earthquake
.
水库诱发的地震应该比自然发生的地震有更多前震。
Apparently
,
by this
time
,
reports
of
damage
caused
by the
foreshocks
had begun to
trickle
in
.
显然，此时，关于前震造成的破坏的报告正在陆续报告上来。
Be
aware
that
some
earthquakes
are
actually
foreshocks
and
a
larger
earthquake
might
occur
.
要注意一些地震实际上是前震，之后可能会发生更大的地震。
No
one
has been
able
to
identify
which
earthquakes
are
foreshocks
.
没有人能够识别哪些是地震，哪些是前震。
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。
Although
the
five
foreshocks
differed
from each other in total
magnitude
,
their
waveforms
were
remarkably
similar
.
尽管这五次前震震级不同，然而它们的波形却显著相似。
Foreshocks
are
earthquakes
which
precede
larger
earthquakes
in
the
same
location
.
前震是更大强度地震发生之前在同一位置发生的地震。
Last
fall
,
a
paper
in
Geology and Seismology
reported
that beforethe
Wenchuan
earthquake
,
there
were
many
small
foreshocks
aroundthe
dam
.
去年秋天发表在GeologyandSeismology的一篇论文报道了汶川地震前水坝周围确实有许多微小的前震。
The
earthquake
was
preceded by
foreshocks
,
including
a
7
.
2
magnitude
earthquake
that
occurred
two
days
earlier
,
about 25
miles
away
.
这次地震已有前震，包括两天前在距此25英里远处发生的一次7.2级地震。
What
we
can
do
is
raise
building
standards
and
improve
monitoring
of
foreshocks
.
我们能做的就是提高建筑标准，改进地震前震的监测技术。