“Xan”概念、定义、翻译-科学时代

单词	Xan
释义	请查阅Xan--Xan（xanthine）
随便看	bipropellant rocket engine BIP（books in print） biquadratic biquadratic interpolation biquartz biracial school biradial symmetry birainy biramous appendage biramous parapodium Birao bunyavirus birational equivalence birational invariant birational mapping birational morphism birch birch birch birch Birch and Swinnerton-Dyer conjecture birch bark birch beer birch beer birch dieback virus birch interveinal mosaic virus

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。