graininess
英 美
graininess 'u2013 the sand-like or granular appearance of an image.
颗粒状– 照片出现沙子状或颗粒状的表象。
graininess becomes more pronounced with faster film and the degree of enlargement.
在拍摄速度更快或放大程度越高的情况下颗粒状也更明显。
It has shown that any underlying quantum 'graininess' of space must be at much smaller scales than previously predicted.
它表明宇宙中任何基本量子将比之前预测的要小很多个数量级。
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