“有效部位的研究开发”的概念、定义、翻译、参考文献-科学参考

单词	有效部位的研究开发
释义	有效部位的研究开发 Encyclopedia 医学有效部位的研究开发释 research and development of effective part有效部位的研究开发有效部位指一味中药或复方中药提取物的一类或几类化学成分含量达到总提取物的50%以上，而且这一类已知化学成分被认为是有效成分，该类或几类成分的混合体即被认为是有效部位。
随便看	fruits and nuts pickup machine fruits and vegetables production structure fruit set fruit setting percentage fruit shape index fruits hardness tester fruit soften fruit storage fruit tea fruit tree fruit tree asexual hybridization breeding fruit tree clonal rootstock fruit tree container seedling fruit tree cross breeding fruit tree cultivation system fruit tree culture fruit tree intermediate stock fruit tree introduction fruit tree planting density fruit tree planting technique fruit tree ploidy breeding fruit tree propagation fruit tree propagation by seeds fruit tree removing rootstock buds fruit tree rootstock

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。