“苦木烷类”的概念、定义、翻译、参考文献-科学参考

单词	苦木烷类
释义	苦木烷类 Encyclopedia 理学苦木烷[类]释 quassinane苦木烷类一类由甾烷型四环三萜变构甘遂烷骨架脱去全部17位边链、C18与C29位两个甲基，且C16-C17断键的化合物。 Chemistry ＞有机化学＞天然产物及药物＞释义 quassinane苦木烷[类]
随便看	sample characteristic value sample cluster sample coefficient sample coefficient of variation sample coins of the Qing dynasty sample collection sample complexity sample confirming sample continuity sample correlation coefficient sample correlation matrix sample covariance sample covariance function sample covariance matrix sample data sampled data sampled-data computer sampled-data control sampled-data control systems sampled-data control theory sampled-data system sample deciles sample design sample detection limit sample deviation

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。