摘要
本文回顾和总结了上海天文台精确测定世界时的工作,指出了该项任务的由来、工作进展情况及所取得的成绩,同时也指出不断改进观测仪器和完善资料处理方法是获得并保持高精度世界时的主要原因之一。
In this paper the precise determination of universal time at Shanghai Observatory is reviewed. The past history of task, progress and achievement are described. Meanwhile it is also pointed out that one of main reasons is constantly to improve the observational instruments and to perfect the method of data processing for obtaining and maintaining the higher precision of universal time.
出处
《中国科学院上海天文台年刊》
1993年第14期40-48,共9页
Annals Shanghai Astronomical Observatory Chinese Academy of Sciences
