raster

名词 n. 动词 v.
中文释义
美 /ˈɹæstɚ/|/ˈɹɑːstə(ɹ)/

英文释义

名词 n.
  1. A scanning pattern of parallel lines that form the display of an image projected on a cathode-ray tube of a television set or display screen.
  2. A bitmap image, consisting of a grid of pixels, stored as a sequence of lines.
动词 v.
  1. To scan in parallel lines.

词形变化

rasters plural rasters present,singular,third-person rastering participle,present rastered participle,past rastered past

词汇关系

衍生词
mixed raster content nonraster raster burn raster graphics rasterisation rasterise rasterization rasterize raster plot rasterstereography subraster

词源

词源 1
From German Raster, from Latin rāster, from rāstrum (“rake”, noun), from rādō (“to scrape”, verb).
词源 2
From German Raster, from Latin rāster, from rāstrum (“rake”, noun), from rādō (“to scrape”, verb).
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