diapositive

名词 n.
中文释义

英文释义

名词 n.
  1. An image suitable to overlay (superimpose) over another (as for example a gel for an overhead projector, a slide that complements another slide as a superimposition for it, or a digital virtual equivalent of these); its coloration is adjusted to contrast with the underlying image (for example, text may be white instead of black in areas where the background is dark).

词形变化

diapositives plural

词源

Etymology tree
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwísder.
Ancient Greek διά (diá)
Ancient Greek δῐᾰ- (dĭă-)
English dia-
English positive
English diapositive
From dia- + positive.
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