“tree-of-heaven bark”的概念、定义、翻译、参考文献-科学参考

单词	tree-of-heaven bark
释义	tree-of-heaven bark Encyclopedia 医学固精缩尿止带药释 tree-of-heaven bark椿皮固精缩尿止带药。始载于《新修本草》。苦木科植物臭椿（Ailanthus altissima）的干燥根皮或树皮。
随便看	normal plane normal point normal polygon normal polynomial normal population normal positive cone normal pressure/atmospheric concentration equipment normal probability distribution normal probability paper normal problem normal process normal process, N-process normal product normal product distribution normal product, N product normal profile normal projection normal projective connection normal prolongation normal proof normal proximity normal pulse condition normal pulse polarography normal pulse voltammetry normal quotient object

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。