简体版 English Francais日本語Indonesiaไทย
登入 註冊

dislocation density造句

"dislocation density"是什麼意思  dislocation densityの例文  

造句與例句手機手機版

  • Gallium arsenide single crystal - determination of dislocation density
    砷化鎵單晶位錯密度的測量方法
  • There exists a strong correlation between initial surface morphology prior to ht growth and ht gan growth mechanism and eventual threading dislocation density in epilayers
    發現高溫生長前樣品的表面狀態對隨后生長的gan生長機制及最終外延層中的位錯密度有很大影響。
  • In the relatively high dislocation density areas , dislocations form the relatively small cellular structure and there is few isolated dislocation within each cellular structure . here the profile of c concentration in the dimension of a cellular structure is " u " - shaped . the cell diameter increases as the dislocation density decreases , dislocations form the relatively large cellular structure and there are a few isolated dislocations within each cellular structure
    發現晶片中位錯密度和分布嚴重影響碳的微區分布,高密度位錯區,位錯形成較小的胞狀結構,胞內無孤立位錯,碳在單個胞內呈u型分布;較低密度位錯區,胞狀結構直徑較大,胞內存在孤立位錯,碳在單個胞內呈w型分布。
  • The defect and interface in sapphire and gan were observed by afm . we found that when the dislocation density in sapphire was lower thanl05 / cm2 , the dislocation density in gan was 108 ~ 109 / cm2and not linear with the dislocation in sapphire . the impurity of mo in sapphire and gan was measured by sem xps epma and uvf we found the mo content in sapphire was 10 - 4 , and the mo content in gan was lower than ppm . so it was concluded that low - cost mo crucible is viable
    用掃描電鏡( sem ) 、 xps 、電子探針和紫外熒光光譜儀測量了藍寶石襯底和gan外延層中的mo雜質的含量,發現藍寶石襯底中含有mo雜質,含量約為10 ~ ( - 4 ) (質量含量) ;而在外延層gan中沒有檢測到mo雜質,即mo雜質含量小于ppm級。
  • It's difficult to find dislocation density in a sentence. 用dislocation density造句挺難的
如何dislocation density造句用dislocation density造句dislocation density in a sentence和dislocation density的例句由查查漢語詞典提供,版權所有違者必究。