“IC4703”的概念、定义、翻译、参考文献-科学参考

单词	IC4703
释义	IC4703 Encyclopedia 理学原行星状星云释 Eagle Nebular;IC4703鹰状星云位于巨蛇座的一个亮星云。星表中的编号为M16和IC4703。因其结构外形如同一只鹰而得名。标准历元J2000的坐标是赤经18h18m47.9s，赤纬-13°48′24″。
随便看	terrestrial branch terrestrial communications network terrestrial coordinate terrestrial coordinate system terrestrial digital television Terrestrial Dynamical Time terrestrial ellipsoid Terrestrial Ephemeris Origin terrestrial event terrestrial exoplanet terrestrial eyepiece terrestrial globe terrestrial gravitation terrestrial heat terrestrial hydrology terrestrial hydrology in China Terrestrial Intermediate Origin Terrestrial Intermediate Origin，TIO Terrestrial Intermediate Reference System terrestrial kilometric radiation terrestrial latitude terrestrial longitude terrestrial magnetic disturbance terrestrial magnetic guidance system terrestrial magnetism

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。