...物金字塔(food Pyramid)",什么叫"生产者(producers)",什么叫"初级消费者(primary consumers)"和"二级消费者(secondary consumers)",以及他们的区别,什么是"分解者"(decomposer)及分解者在食物链中为什么充当很重要的角色,为什么生产者多于消费者,二级消费者多于...
基于17个网页-相关网页
银行的这种定义还将使数千家“按揭银行”排除在银行范畴之外，这些“按揭银行”通常充当联系消费者和二级金融市场的中间人。
It would also leave out thousands of "mortgage Banks" that typically act as go-betweens linking consumer and secondary financial markets.
从消费者有限理性角度，研究了集成供应链(ISC)二级分销网络优化问题。
From the view of consumers bounded rational, this paper studied the optimization of ISC (Integrated Supply Chain) bi-level distribution networks.
应用推荐