achromatism

名词 n.

英文释义

名词 n.
  1. The state or quality of being achromatic; achromaticity. uncountable
    — the achromatism of a lens
  2. The state of being free of colors, not emitting or separating into colors. uncountable
    — No flaming flower relieved its black achromatism although that tree had been known long ago to burst open with a three-hour glory.
  3. Achromatopia. uncountable

词源

Compare French achromatisme.
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