Prisms
['prɪzm]
例句:
- Their lenses for telescopes and microscopes and photographic cameras, and glass and prisms, and for all chemical and other scientific work, have a worldwide reputation. 威廉·亨利·杜利特. 世纪发明.
- By means of other lenses and prisms an image of the external object is thus made visible to those within the submarine. 佚名. 神奇的知识之书.
- Lenses are very similar to prisms; indeed, two prisms placed as in Figure 69, and rounded off, would make a very good convex lens. 伯莎M.克拉克. 科学通论.
手打:奈杰尔