“航空经济”的概念、定义、翻译、参考文献-科学参考

单词	航空经济
释义	航空经济 Encyclopedia 经济学航空经济释 aviation economy航空经济以民用航空业为核心，高效聚集各类经济要素所形成的经济发展形态。
随便看	covariant transformation covariant valence covariant vector covariant vector field covariant wave equations covariate-adaptive randomization covariate-adjusted response-adaptive randomization covariate imbalance covariate measure error covariation covaseal covector covellite covenant Covenanters Covenant of Union of Central America covenant texts covenant theology Coventry cover coverability coverability graph coverability tree coverage coverage criteria

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。