一、说明房间围护结构温度场的计算,是建筑热工设计中一项重要内容,也是一项很费时间的工作。为了得到较精确的计算结果,往往要耗费数周乃至数月的时间。这对研究和设计工作者来说,不能说不是一种时间上的浪费。目前,世界上技术先进的国家,电子计算技术已深入各个领域,大大加速了各类学科的发展。建筑环境工程学科也不例外,从实验研究到工程设 I. Description The calculation of the temperature field of the room envelope structure is an important part of the building thermal design and it is also a time-consuming task. In order to obtain more accurate calculation results, it often takes weeks or even months. This is not a waste of time for research and design workers. At present, in countries with advanced technology in the world, electronic computing technology has penetrated into various fields and has greatly accelerated the development of various disciplines. The architectural environmental engineering discipline is no exception, from experimental research to engineering design