“PPE”的概念、定义、翻译、参考文献-科学参考

单词	PPE
释义	PPE Encyclopedia 理学[补录条目]释 poly(phenyleneethynylene); PPE聚亚苯基乙炔由亚苯衍生物和亚炔基通过偶联反应得到的一类刚性杆状聚合物。具有各向异性。 Physics PPE=prototype production for evaluation供鉴定用原型产品
随便看	architecture restoration architecture-sensitive database system Architecture Show Without Architect architecture work architrave archival access archival accession archival administration agency Archival Administration Conspectus archival agency archival analysis archival catalogue archival classification retrieval language archival classification-subject integrated retrieval language archival cleaning technology Archival Climate History Survey archival consultative agency archival container archival copy archival database Archival Data Collection on History of the Republic of Chia archival deacidification technology archival declassify archival description archival description elements

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。