“致密星系群”的概念、定义、翻译、参考文献-科学参考

单词	致密星系群
释义	致密星系群 Encyclopedia 理学致密星系群释 compact group of galaxies致密星系群成员星系彼此相距很近，结构紧密，而且显示出有相互作用迹象的小尺度星系集团，典型情况下群中的大成员星系个数仅为4到5个。 Astronomy compact group of galaxies致密星系群
随便看	public health nutrition public health protection Public health service system public health surveillance public health system public history public hospital public housing public housing policy public information Public Information Graphical Symbols public information resource public institutions accounting Public Interest public interest public interest litigation public interest theory public internet of things public involved on greening publicis group publicitization of sex Publicity publicity and information department of museum publicity and promotion for books publicity before appointment of cadres

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。