free oscillation

基本解釋

In this paper, the author completed the connection survey of a vertical shaft simply and precisely by the observation method of free oscillation.
本文根據(jù)作者多年建井測(cè)量的實(shí)踐經(jīng)驗(yàn)，采用自由擺動(dòng)觀測(cè)方法，簡(jiǎn)單快捷、高精度地完成立井聯(lián)系測(cè)量中的坐標(biāo)傳遞工作。
The earth free oscillation can be used to constrain structure of the earth interior, including velocity, discontinuity as well as density distribution.
用地球的自由振蕩研究地球內(nèi)部結(jié)構(gòu)、速度間斷面、密度分布等具有射線理論不可替代的優(yōu)點(diǎn)。
The data of the earth spherical free oscillation can be used to invert focal mechanism of this earthquake and to explore the inner structure of the earth.
該地震的地球自由振蕩信息，可用于地震震源機(jī)制研究和地球內(nèi)部結(jié)構(gòu)研究。