为了解自习室内学生舒适温度,为夏季调整教室温度提供科学依据,于2013年5月21日在南京邮电大学某50 m2的研究生实验室选取男、女生各12名志愿者(年龄21~28岁,男生平均身高、体重分别为1.73m和67 kg,女生分别为1.59 m和47 kg)进行舒适温度试验,统一穿着夏季短袖T恤和运动短裤,睡眠良好,饮食正常。测试前受试者在准备室里静坐30 min,以确保身心状态稳定。测试时使用附加热阻可忽略不计的木椅,男女交替而坐。受 In order to understand the comfort temperature of the students in the study hall and provide a scientific basis for adjusting the classroom temperature in the summer, on May 21, 2013, 12 volunteers (21 to 28 years old) were enrolled in a 50 m2 postgraduate laboratory at Nanjing University of Posts and Telecommunications , Boys average height, weight respectively 1.73m and 67kg, girls 1.59m and 47 kg respectively) to carry out comfortable temperature test, uniform wear summer short-sleeved T-shirt and sports shorts, good sleep, normal diet. Before the test, the subjects sit in the preparation room for 30 min to ensure the stable state of mind and body. Test with additional heat resistance negligible wooden chair, men and women alternately sitting. By