pleochroic
/ˌpliːəˈkrəʊɪk/adjective
- (of a crystal) absorbing different wavelengths of light differently depending on the direction of incidence of the rays or their plane of polarization, often resulting in the appearance of different colours according to the direction of view（晶体）多向色性的, 多色的。
派生词
pleochroism
noun词源
mid 19th cent.: from pleo- 'more' + khrōs 'colour' + -IC.