单词：prisms
音标：['prɪzəmz] ；
n. <数>棱柱体( prism的复数形式 ); 棱镜
n. a polyhedron with two congruent and parallel faces (the bases) and whose lateral faces are parallelograms
n. optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image
n. optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image
prisms的用法和样例：
例句
用作名词(n.)
- With special lenses and prisms we can manipulate this light.我们可以用特殊透镜和棱镜处理这种光线。
- A single cylindrical wavefront impinges on both prisms.一个圆形波阵面射到两个棱镜上。
单词：prisms 相关文章
Prisms 棱镜 Why can we see rainbows after rain? 我们雨后为什么能看到彩虹？ We can see rainbows after rain because droplets of moisture in the air work like a big prism. 这是因为空气中的水滴就像一个大棱镜。 So what is
发表于:2019-01-10 / 阅读(392) / 评论(0)
与美国小学生一起学英文第10册
与美国小学生一起学英文第10册