“PEK”的概念、定义、翻译、参考文献-科学参考

单词	PEK
释义	PEK Encyclopedia 理学聚醚酮释 poly ether ketone; PEK聚醚酮主链由芳香醚和芳香酮连接组成的长链聚合物。
随便看	cometary molecule cometary nebula cometary neutral tail cometary nucleus cometary orbit cometary outburst cometary pause cometary physics cometary plasma cometary proplyd cometary stream cometary tail cometary zone comet assay Comet Bennett comet catalogue comet cloud Comet de Chéseaux comet designation Comet Donati Comet Encke cometesimal comet exploration comet family comet finder

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。