“蛇颈龙类”的概念、定义、翻译、参考文献-科学参考

单词	蛇颈龙类
释义	蛇颈龙类 Encyclopedia 理学爬行纲（化石）释 plesiosaurians蛇颈龙类鳍龙类中最晚出现的一类，演化自纯信龙类的一支。
随便看	transportation junction transportation key management transportation machinery transportation management transportation management information system Transportation management system transportation matrix transportation network transportation of blasting materials transportation of cruise ship Transportation of life transportation of massive products transportation of oil & gas products transportation of open pit transportation of solid waste transportation operations coordination center transportation organization transportation phenomena in solid transportation planning of human settlements in mountainous area transportation problem Transportation Research Board transportation safety supervision and inspection system transportation standards transportation supply curve transportation supply function

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。