“catalog of extragalactic radio sources”的概念、定义、翻译、参考文献-科学参考

单词	catalog of extragalactic radio sources
释义	catalog of extragalactic radio sources Encyclopedia 工学河外射电源表释 catalog of extragalactic radio sources河外射电源表通常指结构简单、流量密度恒定、经长期观测已准确确定了坐标的、用于天体测量和空间大地测量，或用于天文物理相位参考观测的河外射电源表列。
随便看	Baade-Wesselink mass Baade-Wesselink method Baade-Wesselink radius Baaishi BAAS Babao Fenglin Babao irrigation ditch Babaoshan Communal Grave BaBar experiment BaBar实验 Babbage Babbage crater Babbitt babbitt Babbitt alloy babbling Babcock crater Babcock magnetograph Babe Babelthuap Island Babe Ruth babesiasis babesiosis Babinet compensator Babinet principle

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。