马克•藏伯格：因此我们不仅可以研究所在地附近的大地震，还可以监测到遥远地方发生的微弱地震。
Mark Zumberge: So we can study not only very large earthquakes nearby, but the most distant quiet earthquakes as well.
但是总而言之，她表示，这次的地震还是比较微弱的。
不过，这里的地震虽频繁，但通常很微弱，且该国人烟稀少，仅仅400万之众，这意味着惨重破坏和人员生命损失几率极微。
But its quakes, however frequent, are usually quite small. And the sparseness of the country's human population, at just 4m, has meant that severe damage and loss of life are rare.
日本北部周二发生强烈地震，引发的微弱海啸袭击了震中200英里的沿海城镇。目前尚无直接的损失报告。
A strong earthquake shook northern Japan early Tuesday, triggering a small tsunami that struck coastal towns about 200 miles from the epicenter. There were no immediate reports of damage.
但是范晓则认为其他例子中地震所发生的周边的地震活动相对来说微弱得多，但是紫坪铺大坝则经历过6.5级的大地震。
But Fan argued that these were in areas where previous seismic activity had been much lower, and that the area around the Zipingpu dam had already experienced seismic activity of 6.5 magnitude.
用TFCC算法和相关算法来处理相同的实际可控震源地震数据，显示前者能更好地压制噪声，并能清晰地检测到微弱回波信号。
Using TFCC and correlation algorithms for processing of same practical vibroseis seismic data showed that the former could better suppress noises and detect weak reflection signal distinctively.
日本北部周二发生强烈地震，引发的微弱海啸袭击了震中200英里的沿海城镇。
A strong earthquake shook northern Japan early Tuesday, triggering a small tsunami that struck coastal towns about 200 miles from the epicenter.
月球运动与板块结构简单区域地震相关性较为明显，与板块结构复杂区域地震相关性微弱。
The movement of the moon is more seismic-related in simple plate structure area, and less seismic-related in complex plate structure area.
月球运动与板块结构简单区域地震相关性较为明显，与板块结构复杂区域地震相关性微弱。
The movement of the moon is more seismic-related in simple plate structure area, and less seismic-related in complex plate structure area.
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