“riser head”的概念、定义、翻译、参考文献-科学参考

单词	riser head
释义	riser head 冒口
随便看	cotylic joint cotyloid receptacle cotylopubic cotylosacral cotype couch couch board couch grass couchgrass root couching for cataract couching (白内障手术方法之一) couch roll couch together Coude f-number coude focus Coude mounting coude mounting coude reflector coude refractor coude spectrograph coude spectroscopy coude telescope Coudé Coudé focus Coudé spectrograph

科学参考收录了1248194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。