“mean pole of the epoch”的概念、定义、翻译、参考文献-科学参考

单词	mean pole of the epoch
释义	mean pole of the epoch Encyclopedia 工学地球自转角速度释 mean pole of the epoch历元平极由一个或几个观测台站的历元平纬所确定的平均地极称为历元平极。
随便看	Planning of People's Square in Shanghai planning of regional medical center planning of scenic area in city planning of schistosomiasis prevention related with water conservancy planning of soil and water conservation planning of South Manchuria Railway Company attached land planning of the 1999 World Horticultural Exposition Planning of Tianjin Economic and Technological Development Area planning of Tokyo planning of transportation planning of treat and disposal facilities for municipal solid wastes planning of urban environmental protection planning of urban flood control planning of urban sanitation facilities planning of warsaw Planning of Washington D.C. planning of water intake hubs in ancient China planning of Yunnan Dian Zhong New Area planning of Zhengzhou planning on comprehensive disaster resistance and prevention planning outline of scenic regions planning pattern planning permit planning prediction model planning process

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