poly·chro·mat·ic /-kroˈmætɪk/
(a.)多色的,表示多色的,表示變色的
Pol·y·chro·mat·ic a. Showing a variety, or a change, of colors.
Polychromatic acid Old Chem., a substance obtained by the action of nitric acid on aloes.
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polychromatic
adj 1: (of light or other electromagnetic radiation) composed of
more than one wavelength; "polychromatic light" [ant:
monochromatic]
2: having or exhibiting many colors [syn: polychrome, polychromic]