“parsec”的概念、定义、翻译、参考文献-科学参考

单词	parsec
释义	parsec Encyclopedia 理学天体的距离释 parsec；pc秒差距量度天体距离的单位。 Physics 交叉学科天体物理学 parallax second, parsec, PC秒差距 parsec秒差距天体距离的单位，1 秒差距为 3.26 光年 Mathematics parsec秒差距 Astronomy parsec全称：parallax second。秒差距
随便看	electronic records storage format electronic records systematic management electronic records transfer and accession electronic registration identification of the motor vehicle electronic reserved books electronic resources importation electronics electronic sacrificial agent electronic sand table electronics Beijing electronics brain storming electronic scram electronic screening electronic sequencer electronics Guangzhou electronic shedding mechanism electronic signaling system electronic signature electronic signature law Electronic Signature Law of the People's Republic of China electronic signature verification electronic sky screen equipment electronic social security electronic socks electronics of superconductivity

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。