在透射模式中，不需要消色差的四分之一波片。
For the transmissive mode, no achromatic quarter-wave film is needed.
此象差模型有助于揭示彩虹全息消色差的物理本质，对于光路设计中参数的先择有实际意义。
The model is helpful in disclosing the physical nature of achromaticity in rainbow holography, and has its practical significance in the selection of parameters in light-path design.
在1832年，浦肯野获得了一台消色差显微镜，于是他开始研究神经组织和其他的生物标本。
Purkinje obtained an achromatic compound microscope in 1832, and began examining nervous tissue and other biological samples.
介绍双光栅透镜系统的消色差原理和设计方法。
The achromatic principle and its design method of two-grating lens system are presented.
本文给出了一种利用云母、石英材料设计复合式消色差波片的方法。
A method for designing compound achromatic wave plate made of mica and quartz is presented.
推得了包括束流尾场引起的束流纵向和横向位移在内的束流纵向和横向传输表达式，藉以考察束流尾场效应对消色差系统的影响。
The transport formulae taking account of the transverse displacement and longitudinal displacement caused by the wakefield effects have been derived for studying the effects in achromatic system.
本文提出以双聚焦、无空间色散的设计原则，来代替常用的全消色差设计原则，使医用电子直线加速器的偏转磁铁能够具有更好的特性。
A double focusing, non spatial dispersion magnet design has been suggested to substitute the achromatic principle for improving the beam characteristics on target of the medical accelerator.
该系统具有较好的消色差特性和聚焦特性，能量范围宽，特别适用于能散较大的带电粒子束流的传输。
The configuration keeps the excellent achromatic and focusing properties even for charged particle beam with very large energy spread.
第一片消色差透镜确实的发明日期并不清楚，也不清楚第一位发明人是谁。
The exact date of the first achromatic doublet's creation is not known, nor is the name of the person who first accomplished the task.
给出一种新的三元复合式消色差补偿器，该补偿器具有调节方便、精度高、在一定波长范围内消色差性能良好等优点。
As compared to common compensators, this compensator is convenient to operate, and has a high degree of accuracy and a good nature of achromatism.
从谐衍射元件的理论出发，讨论了谐衍射透镜在消色差和消热差时的特性。
From the characteristic of harmonic relief patterns, the a thermalization and achromatism of harmonic diffractive element have been studied in the paper.
比较了消色差透镜及单透镜中脉冲初始光腰尺寸对聚焦的影响。
The influence of input beam size on the maximum intensity in the focus of singlet lens and achromat was compared.
介绍了二级光谱的基本原理，给出了波差法设计复消色差物镜的方程组。
The principle of secondary spectrum is introduced and the equations of designing apochromatism objective lens based on wave aberration are presented.
并引入消色差材料使得在很宽的带宽内都能得到比较纯的光学涡旋。
The achromatic SPPs have also been introduced to generate high purity optical vortices in a broad bandwidth.
从而为优化菱体型相位延迟器的消色差性，扩大材料的选取范围提供理论指导。
So the theoretical basis is provided for optimizing achromatism of the rhomb-type retarder and the material selecting scope can be extended.
通过对混合复消色差透镜组的像差分析导出了其结构参数的求解方程。
The equations for solving the configuration parameters of hybrid apochromats are derived by Seidel aberration analysis.
这个马卡-牛反的设计提供大口径的高消色差性能并伴有优异的视场矫正。望远镜采用了坚固的镜体。
The Mak-Newtonian design provides large aperture apochromatic performance with exceptional field correction in a compact, affordable package.
采用衍射光学元件除了能减小成像系统的体积和重量外 ，还具有许多传统光学元件无法比拟的优越性 ，如消色差和热补偿功能等。
The diffractive optical elements(DOEs) used in imaging systems has many advantages, such as achromatization and thermal compensation besides the features of saving in mass and volume.
采用衍射光学元件除了能减小成像系统的体积和重量外 ，还具有许多传统光学元件无法比拟的优越性 ，如消色差和热补偿功能等。
The diffractive optical elements(DOEs) used in imaging systems has many advantages, such as achromatization and thermal compensation besides the features of saving in mass and volume.
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