“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	ecological restoration technology of spilled oil ecological risk Ecological Risk Assessment ecological risk assessment of pollutants ecological risk of marine pollution ecological riverbank ecological riverbank protection ecological rucksack ecological safety threshold ecological security pattern ecological security policy ecological security shield ecological self ecological sensitivity analysis ecological service value of land system ecological simulation ecological site of rangeland Ecological Society of America Ecological Society of China ecological sociology ecological space ecological specialization ecological species ecological sports ecological stoichiometry

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