释义 |
tri·chro·ism \ˈtrīˌkrōˌizəm\ noun (-s) Etymology: International Scientific Vocabulary trichro- (from Greek trichroos three-colored) + -ism 1. : pleochroism in which the colors are unlike when a crystal is viewed in the direction of three different axes 2. : polychromasia with three colors occurring in different individuals of a group or in different parts of one individual |