“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	electron beam melting electron beam melting purification of rare earth electron beam melting technology electron beam microfabrication of vacuum electronic device electron beam modulation electron beam parameter amplifier electron beam perveance electron beam physical vapor deposition electron beam processing electron beam quenching electron beam resist electron beam semiconductor device electron beam-solid interaction electron beam surface alloying electron beam surfi-sculpt electron beam tube electron beam tube display equipment electron beam welding electron beam welding of nanowire electron beam wire deposition technology electron binding energy electron blocking layer electron bombard CCD electron-bombarded electron bombarded charge coupled devices (EBCCD)

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。