“生药人为分类系统”的概念、定义、翻译、参考文献-科学参考

单词	生药人为分类系统
释义	生药人为分类系统 Encyclopedia 医学生药分类体系释 artificial classification system of crude drug生药人为分类系统按人为分类法（artificial method）对生药进行划分的分类体系。
随便看	sum of energy production sum of events sum of ideals sum of irrational radicals sum of linear convolution sum of matrices sum of numbers sum of operators sum of order types sum of ordinal numbers sum of powers sum of powers conjecture sum of prime factors sum of products sum of random many of random variables sum of sequences sum of series sum of sets sum of square deviations sum of squares sum of squares between classes sum of squares for partial regression sum of squares function sum of squares of residues sum of squares within classes

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。