天文纬度
tiān wén wěi dù
- astronomical latitude;astronomical parallel
天文纬度-
本文讨论了大地震前天文时间和纬度观测结果的短周期异常波动涨落。
The short-period anomalous fluctuations of observations of astronomical time and latitude before major earthquakes were discussed .
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天文时间和纬度观测的残差值在仪器周围地区发生中强地震前夕出现短期异常的现象已被初步证实。
It has been primarily confirmed that before the occurrence of a middle or major earthquake , anomalies in the residuals of universal time and latitude measurements obtained by astrometric observations may appear .