“中国海运运价指数”的概念、定义、翻译、参考文献-科学参考

单词	中国海运运价指数
释义	中国海运运价指数 Encyclopedia 工学运价指数释 China Freight Inedx中国海运运价指数反映海运市场不同时期海运价格变动情况的综合性指标。是根据某些航线、企业的价格作为样本计算出来的，用来衡量海运市场的价格波动情况和走势的数据。
随便看	covariant index covariantly constant field covariantly constant spinors covariant mapping covariant morphism functor covariant of a group covariant of a tensor covariant order covariant principle covariant quantization covariant set covariant spinor covariant tangent bundle covariant tensor covariant tensor algebra covariant tensor field covariant tensor fields on complex manifold covariant transformation covariant valence covariant vector covariant vector field covariant wave equations covariate-adaptive randomization covariate-adjusted response-adaptive randomization covariate imbalance

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。