First, we examined consumptionfunctionmodel which doesn't contain the age structure of population variables and we conduct a brief analysis.
首先,我们检验了不含人口年龄结构变量的消费函数模型,并对结果进行了简要的分析。
2
Then, we examine the consumptionfunctionmodel that includes the population age structure variables which is the population of all ages the proportion of the total population share.
然后,我们对分别含有人口年龄结构变量,即各年龄段人口所占总人口的比重的四个消费函数模型进行了检验。
3
By controlling diffusion of exploratory messages and making use of cost function, the energy consumption can be more efficient in free space model.