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单词
Barycentric Celestial Reference System
释义
Barycentric Celestial Reference System
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
Barycentric Celestial Reference System
缩写:BCRS。质心天球参考系
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Logit模型
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