“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	career and technical education career as calling career aspirations career assessment career barriers career behavior career concerns career construction theory career counseling Career Cycle career decision making Career Designing career development career education career fantasy techniques career genogram career guidance career indecision career management career planning Career Plateau career plateau career psychology theory care ethics carefree constant

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。