“桦木醇”的概念、定义、翻译、参考文献-科学参考

单词	桦木醇
释义	桦木醇 Encyclopedia 农学桦木醇释 betulin桦木醇含碳数为30的羽扇豆烷型五环三萜化合物。又称白桦酯醇、香桦烯醇、桦木脑。分子式C30H50O2，相对分子质量442.72。
随便看	complex programming complex programming logic device complex programming logic device, CPLD complex progression complex projective plane complex projective space complex quadratic form complex quantity complex random process complex random variable complex ray complex ray method complex reaction complex refractive index complex regulatory systems complex relative attenuation complex representation complex residue complex resistivity logging complex resolution complex resonator complex root complex rotation complex rotation group complex salt effect

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。