“physical double star”的概念、定义、翻译、参考文献-科学参考

单词	physical double star
释义	physical double star Encyclopedia 理学双星释 physical double star物理双星一颗恒星围绕另外一颗恒星运动，或者两者互相围绕，并且互相间有引力作用的双星系统。
随便看	positional positional accuracy positional asphyxia positional astronomy positional cloning positional constraint positional consumption positional differential game positional disorder positional error positional error measurement technology positional game positional information positional isomerism polymer positional notation positional number system positional numeration positional system position ambiguity position analysis position analysis questionnaire position angle position-angle effect position care position catalogue

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。