1.One of the most important one is its comfortlessness brought by the large temperature range during a day and the unsymmetrical radiation temperature difference.
制约太阳能建筑发展的一重要因素就是其昼夜温差大,室内热环境不稳定,不能提供一舒适的生活空。
2.It was referred in <Tea Sutra >that if one suffered “thirst, depression, headache, xeroma, limb disease, and comfortlessness of arthritis”, he can be cured by drinking enough tea.