“呋甾烷类”的概念、定义、翻译、参考文献-科学参考

单词	呋甾烷类
释义	呋甾烷类 Encyclopedia 理学呋甾烷[类]释 furostane呋甾烷类胆甾烷C-17位侧链的C-22与C-16通过氧形成四氢呋喃环的一类C27-甾体化合物。其中A/B环有顺、反式，B/C和C/D环均为反式构型。 Chemistry ＞有机化学＞天然产物及药物＞释义 furostane呋甾烷[类]
随便看	improper ideal improper integral improper integral with parameter improper limit improper line improperly divergent sequence improperly divergent series improperly integrable function improperly posed problem improperly primitive form improper mapping improper maximum improper minimum improper motion improper movement improper multiple integral improper node improper notation improper number improper orthogonal mapping improper orthogonal matrix improper orthogonal transformation improper partial graph improper plane improper point

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。