| 单词 | pixel |
| 释义 | pixel noun[C] computing,mediaspecializeduk/ˈpɪk.səl/us/ˈpɪk.səl/thesmallestunitof animageon atelevisionorcomputerscreen 像素（电视或计算机屏幕图像的最小组成单位） Sreetoma Mitra/EyeEm/GettyImages Pictures
pixel| American Dictionarypixel noun[C] us/ˈpɪk·səl/technology thesmallestunitof animageon atelevisionorcomputerscreen pixel| Business Englishpixel noun[C] ITuk/ˈpɪksəl/usthesmallestunitof animageon atelevisionorcomputerscreen, used tomeasureordescribehowclearanimageis: Ahigh-definitiontelevisionuses about two million pixelsperscreen. See alsomegapixel Examplesofpixelpixel The resulting images were processed and analysed as with the 38-mm photographs (see above) to obtain the percentage white pixels. From theCambridge English Corpus In each case,pixelprofiles represent average of 16 trains. From theCambridge English Corpus Variations inpixelsize of the randompixelarray only caused minor changes in the cells' preferred velocity. From theCambridge English Corpus The number of black pixels was counted in a standardized square positioned over each band. From theCambridge English Corpus For eachpixel, we get a sequence of 50 color signals of dimension 31. From theCambridge English Corpus A volumetricpixelis a value in a three-dimensional space analogous to apixelthat refers to two-dimensional image data. From theCambridge English Corpus Digitally integrating the visual and aural domains is now possible on the micro-(sample,pixel) as well as macro-(gestural) compositional levels. From theCambridge English Corpus After applying a threshold to eachpixel, a horizon area is extracted (351 20). From theCambridge English Corpus This was accomplished by simply filtering out any regions that did not have an area between 50 and 175 pixels. From theCambridge English Corpus There was also the significant influence of uncommon saturation pixels for this spot. From theCambridge English Corpus This produced 45 projections, giving a matrix of 128 x 128 pixels. From theCambridge English Corpus The difference between unsegregated and segregated retinal projections can be further quantified by analyzing the fluorescence intensity of individual pixels. From theCambridge English Corpus The corners are separated by at least a set of k pixels. From theCambridge English Corpus Auto-contouring should generate contours within onepixelof the physical dimension. From theCambridge English Corpus As with low level activities,pixelbased data eases partitioning. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. CollocationswithpixelpixelThese are words often used in combination withpixel. Click on a collocation to see more examples of it. adjacent pixels This preserves sharp edges by systematically looping through each pixel and adjusting weights to the adjacent pixels accordingly. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.individual pixel Charge from an individual pixel can be quickly transferred into its register in the microsecond time scale. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.pixel count Pixelcountis presumed to correlate with spatial resolution. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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