“holostei (fossil)”的概念、定义、翻译、参考文献-科学参考

单词	holostei (fossil)
释义	holostei (fossil) Encyclopedia 理学有颌类释 holostei (fossil)全骨鱼类（化石）进化阶段和特征组合上介于软骨硬鳞类和真骨鱼类之间的辐鳍鱼类。以现生于美洲淡水中的雀鳝（Lepisosteus）和弓鳍鱼（Amia）为代表。
随便看	service demand evolution service demand feature extraction service demand model and modeling service demand representation service description Service design service design service design methods service discipline service discovery service discovery and interfaces service distribution service element service engineering support tools and platforms service exemption tax service facilities service flowchart service function model service gate of hydropower station service gateway service granularity service housing/sheltered housing service incident standard service innovation and design service institutions for the disabled

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。