“keel”的概念、定义、翻译、参考文献-科学参考

单词	keel
释义	keel Encyclopedia 理学鸟纲（化石）释 keel龙骨地质学特别是古生物学领域，是古代脊椎动物的骨骼和牙齿化石的统称，特别是第三纪后期和第四纪的哺乳类（如象、犀牛、马、鹿、骆驼、羚羊等）的骨骼和牙齿化石。 Biology keel龙骨瓣；龙骨突
随便看	conservation and restoration technique of collection for stone collection Conservation and Restoration Technologies of Chinese Cultural Relics conservation and restoration technology of bone, horn and ivory collection conservation and rstoration of ancient books conservation and utilization of mineral resources Conservation Biology conservation biology conservation biology of fishes conservation difference scheme conservation ecology Conservation Environment of Cultural Relics conservation equation conservation equation of flow conservation equations conservation experiment conservation for bridge conservation form Conservation International conservation in vitro conservation law conservation law of charge conservation Law of momentum conservation Laws conservation-minded society Conservation Movement

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。