1. The dichromism of the mineral makes it visually appealing under different lighting conditions.
这种矿物的双色性使其在不同的光照条件下具有视觉吸引力。

2. The study of dichromism in butterflies has revealed fascinating insights into their evolutionary process.
对蝴蝶双色性的研究揭示了有关它们进化过程的迷人见解。