“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	autogonal projection autograph autographic arts autographic record autogravure autoguidance system for agricultural machine autoguider auto-guiding system autogyration autogyro autohesion autoheteroploid autoheteroploidy auto-ignition effect autoimmune antibody autoimmune disease autoimmune gastritis autoimmune hemolytic anemia autoimmune hepatitis autoimmune inner ear disease autoimmune pancreatitis autoimmune polyendocrine syndrome autoimmune response autoimmune thrombocytopenic purpura，ATTP autoimmunity

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