棱镜

The dichroic beam-splitting mirror of cubic prism is an important element to realize multispectrum in one channel.

立方棱镜二向色分光镜是实现多光谱共光路的重要器件。

The pieces of the pattern are not symmetric and equal when the 3 dihedral angle errors are different.

采用3个二面角误差基本接近且绝对值较小的棱镜可以提高光束质量。

The positions at cavity mirror of ray which propagates back and forth in the CCP laser resonator are analyzed, it shows that the CCP resonator with three equal dihedral angle errors (three dihedral angle errors are not 0) is an unstable resonator.

对在腔内往返传输的光线在镜面上的位置进行了分析，结果表明：3个二面角误差相同且不为零的角锥棱镜构成的谐振腔为约束非稳腔。

The picture would not be complete without at least a superficial reference to the sensory disarrangement brought about by extracorporeal distortions, such as vision through wearing distorting lenses or prisms.

至少没有从表面提到感觉紊乱所带来的体外扭曲，该图片将不会是完整的，如通过佩戴隐形眼镜或棱镜而视觉扭曲。

The optimal parameters of this subsystem can be gotten by computer computation. The Raman scattering signals can be splitted when entrance angle is about 36o and separation angles of every two prisms are about 106o.

应用计算机对分光系统进行了模拟计算，以实现分光系统参数的最佳匹配：在入射角约为36o，棱镜间的夹角约为106o时，该分光系统可完全分开O2、N2、H2O拉曼信号。

Mechanical excircle drum scanning laser imager basic input section, information processing section and laser scanning records section, etc., the first two parts of the architecture and cannotation and Prism′s machanistic imagesetter is basically the same, the main difference in the recording section, laser scanning scanning drum is made of leichtmetall Al-detontion made of hollow to reduce inertia guarantee a smooth rotation, its work, the constant speed.

板滞式边方滚筒扫描激平照排机根基由不不输入局部，新闻办理局部和激平扫描纪录局部等构不败，后两局部的构不败道理与功能与棱镜扫描式激平照排机根基不异，次要不同在激平扫描纪录局部，扫描滚筒是用不沉金属铝制不败的空腹方筒，以减小不停不静惯量包管回旋扭不停不乱稳，处事时，以恒定的速率回旋扭不停。

In the new prism, the structure angles of the second half prism were modified so that extraordinary ray is incident with Brewster angle.

新棱镜改变了第二劈的结构角使e光以布儒斯特角入射第二劈入射面。

Extremely bright, high eyepoint glass pentaprism viewfinder ?

超高亮度，高视点的玻璃五棱镜取景器？

The working mechanism of Wollaston prism differential interference contrast method is introduced, and by this method, the processes of ignition, backfire, flameout are observed. The effects of the stabilizing rod on v-flames are also researched.

介绍了Wollaston棱镜差分干涉仪的工作原理，用差分干涉法研究了预混V形火焰的的点火、熄火和回火过程的特性以及稳定杆对V形火焰的影响。

Genevieve was very busy in developing those pretty triangular prisms for a large number of spices known and less known.

钟声也非常忙碌开发这些漂亮的三角棱镜的一大批著名的香料，不太知名。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。