The greater part of his occasional wants are supplied in the same manner as those of other people, by treaty, by barter, and by purchase . 他的大部分临时需要和其他人一样,也是通过契约,交换和买卖而得到供给的。
The foreign demand for the country's exports must be price inelastic, so that an expansion in export supply leads to a large drop in price . 外国对该国出口商品的需求必须是价格无弹性的,因此,出口供给的扩大会导致价格的猛跌。
The circulation of solids between two fluidized beds makes it possible to transport the vast quantities of heat produced or needed in large reactors . 固体颗粒在两个流化床层之间循环,使得大型反应器中产生的或需供给的大量热量有传递的可能。
By countryside public supplies main body construction 论农村公共品供给的主体建构
Out of traps : the game analysis of public goods provision 公共品供给的博弈分析