“Terrestrial Intermediate Reference System”的概念、定义、翻译、参考文献-科学参考

单词	Terrestrial Intermediate Reference System
释义	Terrestrial Intermediate Reference System Encyclopedia 理学地球中间参考系释 Terrestrial Intermediate Reference System;TIRS地球中间参考系用天球中间极（CIP）及其对应的中间赤道和地球中间零点（TIO）定义的地心参考系。 Astronomy Terrestrial Intermediate Reference System缩写：TIRS。地球中间参考系
随便看	ephedra family ephedra root ephedrine ephemeral ephemeral active region ephemeral plant ephemeral range ephemeral region ephemerides ephemeris ephemeris astronomy ephemeris day ephemeris error ephemeris errors ephemeris hour angle ephemeris longitude ephemeris meridian Ephemeris of the Minor Planets ephemeris reference frame ephemeris second ephemeris sidereal time ephemerist ephemeris time ephemeris transit Ephesus

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。