diamond orientation 中文意思是什麼

diamond orientation 解釋
金剛石定向
  • diamond : n 1 金剛鉆，金剛石，鉆石。2 菱形；菱飾；（紙牌的）方塊。3 【棒球】內野；棒球場。4 【印刷】鉆石體...
  • orientation : n 1 向東，（禮拜時）東向；置於東端。2 （房屋等）方向；找出東方；定位，定向；取向，排列方向。3 （...
  1. Polycrystalline diamond films with preferred orientation by adopting assisted - bias hfcvd technique are prepared, and the mechanisms of the nucleation and growth of the films are studied. in addition, application of the film to the heat sink of power electron device is discussed

    採用輔助偏壓熱絲cvd技術，制備擇優生長的多晶金剛石薄膜，研究了金剛石薄膜的成核及生長機理，並將其應用於功率電子器件的熱沉。
  2. Crystal morphology and interfacial orientation relationship of cvd diamond

    金剛石的晶體形態及界面位向關系
  3. So it is an maximum challenge and difficulty to product heteroepitaxial big size high - orientation and single crystal diamond films and big area transparent diamond films in nodiamond substrate ' s surface for present diamond films " r & d

    因此，目前金剛石薄膜研究面臨的最大挑戰和難點就是在非金剛石襯底表面異質外延生長大尺寸高取向和單晶金剛石膜以及制備大面積透明金剛石膜。
  4. Its potential and maximal application field is for semiconductor films and optic films that mainly rely on the high - orientation and single crystal diamond films and big area transparent diamond films. but it is widely existent for defects in the process of diamond films growth and also it is difficult to get parameters stability such as temperature etc in wide area, as a result, the diamond films " orientation is changed, and it is very difficult to get the high - orientation and single crystal diamond films and big area transparent diamond films

    金剛石膜潛在的最大應用領域是作為半導體薄膜和光學薄膜，而這個領域的開發在很大程度上依賴于高取向和單晶金剛石薄膜以及大面積透明金剛石膜的獲得，但由於金剛石膜生長過程中缺陷的普遍存在以及大面積范圍內均勻溫度場等參數的難以獲取，從而導致金剛石膜的取向發生改變，使高取向和單晶金剛石薄膜以及大面積透明金剛石膜的獲得十分困難。
  5. This paper emphatically researches some typical search algorithms based on block matching of motion estimation, such as 155, fss, tdl, cs and ds. aimed at questions existing in these algorithms, under the elicitation of man vision system, the author designs a new integrative pattem ( sdp ) ftom the bionic view, which shows a parallel processing idea of coarse location and accurate orientation, and then presents a new square - diamond search ( sds ) algorithm for block matching motion estimation. the results of experiment prove that not only the new sos is much faster than above traditional algorithms, but also its psnr and visual quality of the retrieval images are better than those of other algorithms, and as nearly good as that of fs

    本文重點研究了三步法（ tss ） 、四步法（ fss ） 、二維對數法（ tdl ） 、交叉法（ cs ）和菱形法（ ds ）等經典的基於塊匹配的運動估值演算法；針對它們存在的問題，在人眼視覺系統的啟發下，從仿生學的角度設計了一種新的綜合模板（ sdp ） ，它體現了粗定位和準確定位并行處理的思想，在此基礎上提出了一種新的用於塊匹配的搜索演算法?正方形?菱形搜索（ sds ）演算法；實驗證明：該演算法的搜索速度比fs 、 tss 、 fss 、 tdl 、 cs和ds都快，而且根據運動矢量恢復出的圖像在psnr和主觀視覺效果方面都和fs相當，比其它演算法要好。
  6. By the control of deposition process, it is succeeded in preparing ( 100 ) high - orientation diamond films with maximum single grain ' s size about 100 100um and 4. 693 ? fwhm ( full width of half maximum ) in xrd shocking scan curve, and also preparing 75mm large area transparent diamond films with 68. 3 % average transparence

    通過對沉積過程的控制，制備了（ 100 ）高取向金剛石膜，搖擺曲線半峰寬（ fwhm ）為4 . 693 ，最大單個晶粒的尺寸為100 100 m ，同時還制備了75mm的大面積透明金剛石膜，平均透光率達68 . 3 。
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