基本解释[經濟學]競爭排斥法則英汉例句雙語例句The second part discusses about "principle of competition exclusion" of the enterprises and enterprises' ecological niche differentiation.第二部分對企業競爭排斥法則和企業的生態位分化進行討論；principle of competition exclusion更多例句专业释义經濟學競爭排斥法則