(noun.) the act of distinguishing by comparing differences.
(noun.) the range of optical density and tone on a photographic negative or print (or the extent to which adjacent areas on a television screen differ in brightness).
(noun.) the perceptual effect of the juxtaposition of very different colors.
(noun.) the opposition or dissimilarity of things that are compared; 'in contrast to', 'by contrast'.
(verb.) put in opposition to show or emphasize differences; 'The middle school teacher contrasted her best student's work with that of her weakest student'.
(verb.) to show differences when compared; be different; 'the students contrast considerably in their artistic abilities'.
丹尼尔编辑
布丽奇特编辑