“specification and grade of Chinese materia medica”的概念、定义、翻译、参考文献-科学参考

单词	specification and grade of Chinese materia medica
释义	specification and grade of Chinese materia medica Encyclopedia 医学中药材商品规格等级释 specification and grade of Chinese materia medica中药材商品规格等级对中药材商品按质量标准划定的级别。是评价中药材质量优劣的重要参考指标，影响着中药材价格高低。
随便看	approximation in the mean approximation in the quadratic mean approximation method approximation of an equation approximation of an operator approximation of a solution approximation of effective medium approximation order approximation polynomial approximation problem approximation process approximation property approximation scheme approximation solvability approximation theorem approximation theory approximation theory of functions approximation to complex functions approximation with constraints approximation with interpolating constraints approximation with restricted range approximation with weight approximative approximative compactness approximative dimension

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。