不同环境温度与活动强度下人体手部非显性出汗率测量

Measurement of Inapparent Perspiration Rates in Different Ambient Temperature and Activity Intensity

提出一种新的测量人体手部非显性出汗率的方法——质量差法,并通过该方法测量环境温度为22℃、25℃时,10名受试者以0m/s、0.68m/s、1.35m/s的速度运动后手部的非显性出汗率。运用配对t检验,对测量的手部非显性出汗率进行分析后发现,环境温度和活动强度对人体手部的非显性出汗率均有显著影响。

This paper puts forward the mass difference method, a new method used to measure the inapparent perspiration rates of a human hand. With this method, the rates have been measured after 10 subjects ran at the speeds of 0m/s, 0.68m/s, 1.35m/s and in the ambient temperatures of 22℃and 25℃ respectively. By using the paired t test and analyzing the measurement results, it is found that both temperature and activity intensity have significant effects on the inapparent perspiration rate of human hand.