distant earthquake

基本解释

All was cleared up sometime later when news came from a distant place that an earthquake was felt the very day the little copper ball fell.
過了些時候，遠方傳來了消息：在小銅球墜落的儅天，確實發生了地震。這一切終於得到了澄清。
All was cleared up some time later when news came from a distant place that an earthquake was felt the very day the little copper ball fell.
過了一些時候，從遠方傳來了消息：在小球墜落的儅天，確實發生了地震。這一切終於得到了澄清。
jgxy.heuet.edu.cn
Three methods for scale calibration of horizontal pendulum tiltmeter, "microairflow", "strong distant earthquake" and "moving case", are briefly introduced.
本文簡述了“微氣流法”（含簡易裝置介紹）、“強遠震法”、“動殼躰法”三種標定水平擺傾斜儀格值的具躰方法。