In a hot climate the condensation will be on the inner surface of the insulator. 在气候炎热时,凝结水将出现在隔热层的内表面。
The compatible boundary conditions are evidently uniform tractions applied on the inner and outer surfaces of the shell. 可相容的边值条件显然是作用在球壳的内表面和外表面上的均匀曳力。