- 更多网络例句与折射透镜相关的网络例句 [注：此内容来源于网络，仅供参考]
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Design of the primary structure of the birefringent lens with the concept of pseudo-chromatic aberration and the PW method .
用伪色差概念和PW方法设计双折射透镜初始结构。
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The differences of optical properties between the convex refractive microlens arrays and the conventional convex thin lens are derived.
给出了凸型折射微透镜与传统的凸形薄透镜在常规光学特性方面的差异。
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The solid immersion lens for near field optical storage has one negative refraction medium layer coated to the lower surface of traditional solid immersion lens to re-focus laser beam focused onto the lower surface of the solid immersion lens onto the surface of CD.
本发明公开了一种用于近场光存储的固体浸没透镜，在传统固体浸没透镜的下表面涂覆上一负折射介质层，该负折射介质层将聚焦于固体浸没透镜下表面的激光重新聚焦于碟片的表面。
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The latest experimental results of the focusing perfermance of the compound high-energy X-ray lens is designed with PMMA with the parameters of 40 plano-concave elementary lenses positioned in line with axial symmetry, 200 μm radius of the concave surface, 0.15 nm working wavelength, 0.5 mm geometrical aperture and 8 mm length of the compound lens and 1.3 m focus length, are briefly introduced.
报道了这种新型X射线光学元件聚焦性能的最新实验结果。设计的高能X射线组合透镜为聚甲基丙烯酸甲酯材料，包括40个相同的、顺序排布的平凹折射单元，折射单元的球面半径为200 μm，组合透镜的几何口径约为500 μm，长度约为8 mm，焦距约为1.3 m。简要描述了PMMA材料X射线组合透镜的制作技术和制作过程。并给出了X射线组合透镜聚焦性能测试实验系统和实验条件。
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Considering the thermal-induced birefringence, the g parameter coordinate system is analyzed, the formulas of radially polarized and azimuthally polarized focal lengths in three different cavity structures are deduced and the proper cavity structure to get the thermal focal length coefficients is presented.
考虑热致双折射效应，利用等效谐振腔的g参数坐标图进行分析，推导了三种不同腔型结构下径向热透镜焦距和切向热透镜焦距系数的计算方法，分析并得出了测量热透镜焦距系数所需的腔型结构。
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The lens axicon is based on the use of the spherical aberration of the mirror surfaces,which is inexpensive and easy to manufacture into a element with large apertures as compared with diffractive axicons,refractive cone axicons,and earlier lens axicons with aspheric surfaces;the opaque disk can offer the Bessel beams with long non-diffracting distances,and the diameter of the central peak is adjusted by choosing the focal length of the collimating lens;the tunable fluidic conical lens is a new device for generating Bessel beams,which can obtain the Bessel beams with different parameters by varying the refractive indexes of the solution which is filled in the device.
双透镜轴棱锥法主要基于透镜球面像差的运用，与衍射轴棱锥、折射轴棱锥和早期的非球面轴棱锥相比，具有加工简单、便宜，易于制作大尺寸的特点；不透明障碍物法得到的贝塞尔光束具有很长的无衍射距离，其直径可通过选择不同焦距的准直透镜来得到调节；可调流体轴棱锥是一种产生贝塞尔光束的新型器件，它可以很容易地通过改变注入器件的液体的折射率来得到不同参量的贝塞尔光束。
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In the second chapter, during the study of compound x-ray refractive lenses, diffraction function of compound lens is derived in the light of refraction and absorption effect and the design theory of X-ray is deduced using diffraction theory in connection with the characteristic of X-ray band.
在第二章X射线聚焦组合透镜的研究中，针对X射线波段的特性，综合考虑折射和吸收效应得出组合透镜的衍射屏函数，利用衍射理论推导出X射线聚焦组合透镜的设计理论并进行结构设计与微细加工制作技术研究。
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of designing an achromatic lens with F/#=1 and aperture D=5mm is developed and numerical simulation is performed.
利用这种特性，本文提出了一种变深度亚波长孔阵金属折衍混合透镜（DV- SHAM R/D lens），它是由DV- SHAM lens与折射透镜结合，能够消色差，实现宽波段成像。
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We use Welford's aberration equation to obtain the initial phase parameters of the diffractive surface of the designed hybrid achromatic lens.
复合透镜不同於传统折射透镜，它一面为传统折射透镜，另一面为绕射透镜；它不但可消色差及降低其他像差，在体积及重量的缩小上也有相当的成效。
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The new electromagnetic properties of negative index material such as converse Cerenkov radiation and converse Doppler effect,negative refraction index and perfect lens are analyzed and explained by using basic electromagnetic theory.
从基本的电磁场理论出发，分析和解释负折射物质的电磁特性，以及负折射物质中的逆Cerenlov现象、逆Doppler现象、负折射率和完美透镜的工作原理，帮助人们更加清楚地认识负折射物质的本质特性，更好地开发和应用好负折射物质。
- 更多网络解释与折射透镜相关的网络解释 [注：此内容来源于网络，仅供参考]
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Bertrand lens：伯特兰透镜
(3) 偏光镜检术的方式 正相镜检(Orthscope):又称无畸变镜检,其特点是使用低倍物镜,不用伯特兰透镜(Bertrand Lens), 被研究对象可直接用偏振光研究. 同时为使照明孔径变小,推开聚光镜的上透镜. wheng正相镜检用于检查物体的双折射性.
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dioptric lens：折射透镜
1021 舱面机械,甲板机械 deck machinery | 1022 折射透镜 dioptric lens | 1024 渐扩喷嘴 divergent nozzle
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dioptric lens：折光透镜,屈光透镜
dioptric imaging 折射成像 | dioptric lens 折光透镜,屈光透镜 | dioptric strength 折光度,屈光度
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dioptric imaging：折射成像
dioptric glass 折光玻璃,屈光玻 | dioptric imaging 折射成像 | dioptric lens 折光透镜,屈光透镜
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dioptric glass：屈光玻璃
dioptric element 折光元件 | dioptric glass 屈光玻璃 | dioptric lens 折射透镜,屈光透镜
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refractor：折射望远镜
普通折射望远镜(Refractor)的原理是用一个透镜把远处物体折射成像,再用一个放大镜把它放大(见图一). 但是普通透镜所折射而成的像都有球面差(Spherical abberation)和色差(Chromatic abberation),故不清晰.
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refractor：折射式望远镜
折射式望远镜 (Refractor)折射望远镜是以会聚远方物体的光而现出实象的透镜为物镜的望远镜它会使从远方来的光折射集中在焦点,折射望远镜的好处就是使用方便,稍微...
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catadioptric lenses：反射折射透镜
非球面透镜 Aspheric Lenses | 反射折射透镜 Catadioptric Lenses | 绕射极限透镜 Diffraction-Limited Lenses
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Aspheric Lenses：非球面透镜
柱状透镜,环形透镜 Cylindrical Toroidal Lenses | 非球面透镜 Aspheric Lenses | 反射折射透镜 Catadioptric Lenses
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Fresnel stepped lens：菲涅尔分步透镜,菲涅尔阶梯透镜
Fresnel spotlight ==> 菲涅耳投光灯 | Fresnel stepped lens ==> 菲涅尔分步透镜,菲涅尔阶梯透镜 | Fresnel theory of double refraction ==> 菲涅耳双折射理论