用摆测量地球的自由振荡
Measurement of Earth's Free-Oscillations using a Pendulum
摘要：
测量地球低频本征模振荡的最佳方法之一是监测响应倾斜的单摆。该方法的理论基础，通过调查一个特定的，众所周知的驻波-一个与53分钟的周期对应的扁/长椭球体偏离大地水准面。
英文摘要：
One of the best ways to measure low-frequency eigenmode oscillations of the Earth is to monitor a simple pendulum responding to tilt. A theoretical basis for the method is given, by investigating a particular, well-known standing wave-the one with 53 minute period corresponding to oblate/prolate spheroidal deviations from the geoid.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
