| 释义 |
seismograms 英saɪzməɡ'ræmz美saɪzməɡ'ræmz
基本英英例句
n.地震图⁶⁰;地震记录²⁹;震波图¹¹原型seismogram的复数
名词 seismogram:
the graphical record of an earth tremor made by using a seismograph
名词100%
用作名词Very fewseismogramsshowing motion near to the source are available.可以利用的记录震源附近运动的地震图很少。
It is quite rare that more than two reflections from the earth's surface are clearly readable inseismograms.地面上两次以上的反射很少可从地震图中清楚地分辨出。 |