“质心天球参考系”的概念、定义、翻译、参考文献-科学参考

单词	质心天球参考系
释义	质心天球参考系 Encyclopedia 理学时空参考系释 Barycentric Celestial Reference System;BCRS质心天球参考系由国际天文学联合会（IAU）定义的广义相对论框架下使度规满足谐和规范条件的一类适用于太阳系及其邻近区域的全局时空参考系。简称BCRS。 Astronomy 全称：Barycentric Celestial Reference System。缩写：BCRS质心天球参考系
随便看	chemical chemical absorbent for carbon dioxide chemical absorption solvent for hydrogen sulfide chemical abundance chemical actinometer chemical action chemical activation method chemical activity chemical additives injection system chemical admixture chemical adsorption chemical adsorption on mineral surface chemical affinity chemical affinity theory chemical analysis chemical analysis for pharmaceutics chemical analysis for uranium content of uranium ore chemical analytical sampling chemical and pharmaceutical technology chemical artificial intelligence and expert system chemical balance chemical battery chemical beam epitaxy chemical biology chemical biology technology

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。