“Shangyuan Jinian”的概念、定义、翻译、参考文献-科学参考

单词	Shangyuan Jinian
释义	Shangyuan Jinian Encyclopedia 理学中国古代历法释 Superior Epoch; Shangyuan Jinian上元积年中国古代历法制定中的一个重要环节。
随便看	Keller-Maslov index Keller-Meyerott opacity Kelley Kelley space Kell factor Kellner eyepiece Kellner ocular Kellner Schmidt optical system Kellner-Schmidt optical system Kellogg Kellogg-ALISE Information Professions and Education Renewal Project Kellogg-Evans theorem Kellogg theorem Kelly Case kelly stem Kelly & Walsh Limited keloid Kelok Kelowna kelp kelp ,901 kelpcollecting machine kelp ,Dongfang 6 kelp ,Dongfang 7 kelp processing equipment

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。