“Grade Standard of Putonghua Proficiency Test（Trial）”的概念、定义、翻译、参考文献-科学参考

单词	Grade Standard of Putonghua Proficiency Test（Trial）
释义	Grade Standard of Putonghua Proficiency Test（Trial） Encyclopedia 文学标点符号释 Grade Standard of Putonghua Proficiency Test（Trial）《普通话水平测试等级标准》（试行）普通话水平测试等级评定的国家标准和依据。中华人民共和国国家语言文字工作委员会于1997年12月5日以国语〔1997〕64号文件形式颁布。
随便看	potential supply potential surface potential system potential temperature potential theorem potential-theoretic potential-theoretical potential theory potential value of mineral resources potential vector field potential vegetation map potential vorticity potential well potential window potential with finite energy potentiation potentiometer potentiometric analysis potentiometric analysis for pharmaceuticals potentiometric determination of pH potentiometric determination of pH of solution potentiometric sensor potentiometric stripping analysis potentiometric titration potentiometric titration curve

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。