The surface topography of the films is in layer and spiral patterns.It indicates that the growth of the film depends on the diffusions of both solid surface atoms and gas elements.

 
  • 膜層的表面呈層狀+胞狀形貌,說(shuō)明薄膜的生長(cháng)不僅取決于固體表面的擴散,而且也與氣相成分的擴散有關(guān)。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan