chronological age是什么意思

用法例句

Through dimensionalities of feeling-age,look-age,interest-age and dc-age,the examination of dimensionality properties of cognitive age in indigenous context shows that on average,the cognitive age of Chinese older is 4 years younger than their chronological age,which is significantly different from the West.

从感觉、视觉、兴趣和行为等4个侧面,对中国老年人进行感知年龄维度属性的本土化检验发现,感知年龄与实足年龄之间差异为4岁,中西方有着较大差异。