polychromatism

例句：

1. 1. The painting is characterized by its richly colored palette.
   这幅画以其丰富的色彩调色板而著称。
2. 2.The scientist discovered a new way to manipulate the polychromatism of light.
   这位科学家发现了一种操纵光的多色性的新方法。
3. 3.Polychromatism is a fascinating phenomenon that occurs in certain types of bacteria.
   多色性是一种有趣的现象，在某些细菌中发生。