The surface defects decrease the nanowire's energy transport capability. 當納米線表面存在缺陷時,其熱傳導係數小於無缺陷納米線的值。
The ineffectiveness of security supervision results from the deficiencies existing in the basic construction of security supervision. 我國證券監管不力的根本原因在於證券監管基礎建設方面存在缺陷。