音标与读法

这里为大家介绍下prism 是什么意思，希望能帮助到各位朋友。

音标：[ " prizəm ]名词复数:prisms

中英文翻译

n.

1.【数学】棱柱(体)，角柱(体)；【物理学】(结晶)柱。

2.棱镜；棱晶。

3.【物理学】分光光谱；〔pl.〕光谱的七色；折光物体。

短语和例子

an oblique [a regular, a right, a triangular] prism 斜[正、直、三角]棱柱。 cross prisms 正角棱镜。 prism glasses 棱镜双目望远镜。 a reversing prism 反像棱镜。 a prism of first [second] order 【物理学】(结晶)第一[第二]柱。

optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image

同义词：optical prism,

a polyhedron with two congruent and parallel faces (the bases) and whose lateral faces are parallelograms

例句与用法

1.A telescopic device is used in conjunction with the prism .

棱镜与望远镜配合使用。

2.A single cylindrical wavefront impinges on both prisms .

一个圆形波阵面射到两个棱镜上。

3.A prism decomposes light .

三棱镜可以分光。

4.The prism broke the light into all the colors of the rainbow .

棱镜把阳光分解成虹的所有色彩。

5.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。

6.The sea was very dark and the light made prisms in the water .

海水是黑qq的，阳光在水里映出五彩斑斓的光柱。

7.White light can be split by a prism into a whole spectrum of wavelengths .

白光可以用棱镜分解成具有各种波长的整个光谱。

8.They fall off in different directions from the prism over and beyond its edges .

它们在棱柱边缘之上并超出边缘向各个方向减弱。

9.Both the polarizer and analyzer settings and the position of the prism can be varied .

偏振镜和分析器以及梭镜的位置均可变动。

10.A few out of the great many widely used reflecting prisms are shown in the next several figures .

从许多广泛使用的反射棱镜中挑出几种示于下面几幅图中。

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