更多dichroic例句

1. The emerald is dichroic, giving in the dichroscope a bluish-green and a yellowish-green image.
2. As beryl is doubly refracting to a small degree, and dichroic, one might perhaps be deceived by such an imitation if not careful.
3. While the crystal as a whole shows these three colours, each face is dichroic.
4. The mineral is dichroic in a marked degree, and shows much “fire” when properly cut.