对国家自然科学基金经费的考查，仅从经费总额和增长幅度方面还不够，还必须考查科学基金在国家对Rto总投入经费中所占的比例。否贝IJ就不能很好地解释一个看似奇怪的现象：一方面是自然科学基金经费高幅度地迅速增长，而且其增长水平超过了国民生产总值（GNP）的同期增长水平 The examination of NSFC funding is not sufficient only in terms of total funding and growth rate. It is also necessary to examine the proportion of science funds in the total national input to Rto. However, IJ can not explain a seemingly strange phenomenon: on the one hand, the funds of the Natural Science Fund have been increasing rapidly and in a sharp way and their growth rate has exceeded the growth rate of GNP over the same period;