“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	socialist transformation of the handicraft socialist transformation of the handicraft in China Socialist Union of Popular Forces Socialist Unity Party of Germany sociality sociality of planting design socialization socialization externalization combination internalization model socialization of housework socialization of labor socialization of old age support socialization of production socialization of youth socializaton of sexuality socialized decision making socialized information resources management socialized service of agricultural production policy socialized service system for agriculture social judgment social justice Social Justice and the City social knowledge management social law social learning social learning theory

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。