| 单词 | picture element |
| 释义 | > as lemmaspicture element picture element n. each of many minute areas of light and dark into which a picture may be analysed for purposes of transmission or reproduction; spec. = pixel n. ΘΚΠ society > communication > broadcasting > television > visual element > [noun] > picture elements, lines, or rasters picture element1925 line1929 scanning line1929 scanning field1935 scanning raster1935 field1938 line standard1959 pixel1965 1925 Sci. Monthly Dec. 561 A picture transmission system..involves..some means for assuring that the recomposition of the picture elements at the receiving end shall place these in their proper relative positions. 1940 D. G. Fink Princ. Television Engin. ii. 25 The transmission of television images..is accomplished by analyzing the scene into its picture elements. 1967 Technol. Week 20 Feb. 22/3 The complete refresh memory is made up of 16 parallel magnetostrictive delay-line loops that store all of the picture elements for one frame. 1998 P. E. Ceruzzi Hist. Mod. Computing viii. 262 The Alto also had a ‘bit-mapped’ screen, where each picture element on the screen could be manipulated by setting bits in the Alto's memory. < as lemmas |
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