棱镜的

The detection concept for large diameter beam parallelism with penta prism is introduced.

介绍了用五棱镜法检测大口径光束平行度的原理。

At the end, an example is given to illustrate the detection of the parallelism error of a single star simulator with penta prism.

最后，给出了用五棱镜法检测单星模拟器出射光束平行度的应用实例。

At the psesent time, most of polarizing prism is made of iceland which is a rare nature crystal.

目前，制作偏光棱镜最主要的材料为冰洲石晶体。

Like a prism, the diamond refracts the white light into its full spectrum of colour.

像棱镜，折射钻石的白光完全进入彩色谱。

The atmosphere splits or "refracts" the star's light, just as a prism splits sunlight.

大气层将星星们发出的光进行了反射和折射，就像棱镜反射太阳光一样。

In the manykinds of color separating and color recombination system,the slab dichroics are usedas color-separating system and cross dichroic cube as the color recombination system.

在对各种分色合色系统方案进行比较后，说明了采用平板分色、立方棱镜合色系统的优点。

Prism effect. A rainbow pattern appears on the refracted light caustics.

棱镜效果一个彩虹图案显现在折射光的焦散里。

They form when the sun is near the horizon and ice crystals high in the sky line up in a way that bends the solar rays like a prism.

当太阳靠近地平线，并且天空里的冰晶达到一定高度后就象棱镜一样折射太阳光线时，就会出现这种幻日现象。

It is an effective measure that LCD backlighting system uses microprism film to improve its axial lightness.

摘 要：采用棱镜膜是提高液晶背光组正视亮度的一种有效途径。

With our excellent processing technique,our company can process series of products such as spherical lenses,prisms,mirrors,reticles,circles,optical parts etc.

凭借精密的加工技术，本公司能生产球面透镜、棱镜、反射镜、度盘、分划板、镜头等系列产品。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失