如何正确使用相对数袁成栋在对比分析中，常常运用相对数来说明问题。相对数，就是两个同类的量的比值。虽然相对数是抽象的值，但却往往能比直接观察绝对数获得更加明确的印象，从而深化认识。这是因为绝对数只能表明量的大小而不能表明大小的程度，后面的这一任务只能由... How to Correctly Use the Relative Number Yuan Chengdong In the comparative analysis, often use the relative number to illustrate the problem. Relative number is the ratio of two similar amount. Although relative numbers are abstract values, they often get a clearer impression than direct observations of absolute numbers, deepening their understanding. This is because the absolute number can only indicate the amount of size can not indicate the degree of size, the latter task can only be ...