“rating system of for-profit publishing units”的概念、定义、翻译、参考文献-科学参考

单词	rating system of for-profit publishing units
释义	rating system of for-profit publishing units Encyclopedia 文学经营性出版单位等级评估释 rating system of for-profit publishing units经营性出版单位等级评估中国国家新闻出版主管部门依据一定的标准和程序，组织、协调有关单位对经营性出版单位进行等级评定的工作。
随便看	β naphthylamine β-naphthylamine β-NMR and β-NQR β-oxidation β-particle β Persei star β phenylacrolein β-phenylacrolein β phenylethylalcohol β-phenylethylalcohol β-pinene β-plane approximation β-pleated sheet β-prime distribution β proteoglycan β-proteoglycan β-radioactivity β ray β-ray β-ray application therapy instrument β ray method β-ray method atmospheric particulate monitor β-ray occupational hazard β-ray protection β-raysurface applicators therapy

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。