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dot pattern 【無線電】光點圖形。

dot weld

In feature matching , a dot pattern matching method is developed , which combine subschema matching method for solving rotations and scale changes problems , and employ variable bounding box to solve translations problem . then the problems of arbitrary translations , rotations , and scale changes in feature matching have been well 特征匹配算法采用了基于點模式的匹配方法,并結合基于結構的匹配方法解決圖像的旋轉、平移問題,同時采用可變限界盒方法解決圖像的變形問題,使得指紋圖像匹配中因圖像旋轉、平移、形變等帶來的問題得到了較好的解決。

The cell microarrys were dyed with trypan blue , wrights , three colors fluorescence and papanicolaou strained . results leukocyte samples from 20 all patients showed predictably and distinctly different dot patterns from samples from 20 normal subjects 將雜交后的細胞芯片進行胎盤蘭染色、瑞氏染色、 cd3 cys cd4 fitc cds rpe三色熒光染色、巴氏染色等并觀察結果。

In photomechanical reproduction , a line screen breaks the wide tonal range found in the original into discrete intervals from 1 % to 99 % ) , creating a halftone dot pattern 中義在制版照相的復制過程中,用線狀的平網將原稿的濃度?圍分解為1 %到99 %的不連續區段,并產生半色調的網點花紋。半色調的網點值是以百分比( % )來描述。