“revealed comparative advantage index”的概念、定义、翻译、参考文献-科学参考

单词	revealed comparative advantage index
释义	revealed comparative advantage index Encyclopedia 理学【对外贸易及投资】释 revealed comparative advantage index;RCA显示性比较优势指数一个国家某种商品的出口值占该国所有出口商品总值的份额，与世界该类商品的出口值占世界所有商品出口总值的份额的比值。
随便看	affine parameter affine parametrization affine plane affine plane curve affine plate constant affine principal curvature affine principal normal affine property affine pseudo-distance affine ratio affine rational transformation affine relation affine resolvable design affine ring affine root affine scaling algorithm affine scaling method affine scheme affine set affine shape operator affine space affine sphere affine standard equation affine structure affine subgroup

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。