“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	sampling space sampling survey Sampling Survey on Professional Awareness and Ethics of Chinese Journalists sampling survey system of crop plantation sampling survey system of crop production sampling survey system of main livestock and poultry farming sampling system sampling technique of continuous random variables sampling technique of discrete random variables sampling technique of random process sampling technique of random vectors sampling test sampling theorem sampling theory sampling unit sampling up-the-ramp sampling with arbitrary probability sampling with equal probabilities sampling with equal probability sampling with non equal probabilities sampling with non-equal probabilities sampling with nonequal probabilities sampling without replacement sampling with PPS sampling with probabilities proportional to size

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