采用单透镜准直系统进行发散角的压缩。
A single collimating lens has been designed to reduce the Angle of divergence.
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.
在普通物理光学实验中，焦距的测量通常使用单透镜作为待测透镜。
In common physics optical experiment, single lens is used often as to wait for measuring lens in measuring of focal length.
提出了一种用以替代双胶合望远物镜的折衍混合单透镜的设计方法。
The design of a diffractive reflective hybrid singlet is presented to replace a conventional doublet telescope objective.
河道砂岩体在横切河道的地震剖面上一般表现为充填反射状的顶平底凹的单透镜体；
On seismic profile cross-cut the channel, it generally presents as a lenticle with flat top and concave bottom and has the character of infilling in reflection.
本论文对飞秒脉冲光束通过自由空间、线性色散介质和单透镜的传输特性作了深入研究。
The present thesis is devoted to studying the propagation of femtosecond pulsed beams in free space, linear dispersive media, and through lenses.
单透镜存在各种象差，会使测量结果的物理意义变得不清，因此本文提出了一些改进意见。
There are many aberrations in single lens, it makes the physics significance of result of measuring become disorder, therefore, improving proposal is raised in this paper.
利用含有布拉格声光元件的单透镜象处理系统实现了图像噪声的减弱，并给出了实验结果。
We present a simple single-lens image processing system consisting of a Bragg cell to achieve image noise reduction. Experimental results are provided.
分析了单透镜色差和群速度色散对超短脉冲高斯光束聚焦的时间分布及脉冲波面的影响 ；
The influence of lens dispersion up to second order on the spatial and temporal intensity distribution of the femtosecond Gaussian beam was analyzed.
本文介绍一种等效透镜系统的方法，并采用这种方法分析单透镜相干处理系统的特性和作用。
This paper describes the method of equivalent lens systems and by this method analyses the properties and functions of one-lens coherent optical systems.
介绍了一种采用只含有会聚场的单透镜的全静电聚焦和偏转系统，这种系统非常适用于制作小型高性能摄象管。
An all-electrostatic focusing and deflecting system characterized by simple lens system is introduced The new system is very useful in producing compact high-performance camera tubes.
本文采用将高斯波束法，射线追迹和矢量衍射积分相结合的方法来分析单波束的点聚焦透镜天线。
We adopted Gaussian beam, ray tracing and vector diffraction integration together to analyze single beam spot-focusing lens antenna.
本文提出了一咱一步无透镜单光束制作彩虹全息图的方法，不仅可以简化记录系统的结构，而且可以制作大面积的彩虹全息图。
In this paper, we propose a method for making a one-step lensless single-ray rainbow hologram, which makes the system structure simpler while the area of hologram larger.
单谱线多元件透镜可以有不同的外形和材料，有玻璃的，二氧化硅的，蓝宝石的和钙氟化合物的。
Singlet and multielement lenses are available in a wide variety of configurations and materials, including glass, fused silica, sapphire, and calcium fluoride.
根据单狭缝衍射原理，提出了一种测量透镜单色焦距的新方法。
A new method of measuring the monochrome focal length of lens is given from the single slit diffraction principle.
建立了一台简单实用的单级透镜聚焦离子束(FIB)系统。
A simple and practical single-lens focused ion beam (FIB) System has been built.
单砂体多呈板状和宽透镜状。
Single sand body occurs generally as tabular mass or wide lens.
半导体激光器发出的激光经过柱透镜形成一出射光片。它与母材成一定角度投射到接头上，光片与搭接接头会成一单光纹，而母材垂直上方的CCD摄像机拍摄折线光纹，同步送计算机处理。
The light-plate that is shot by semiconductor laser comes to a certain Angle to throw overlap joint, which brings a single vein of light, and CCD camcorder shoots and sends it to the computer.
本文介绍了在YG366高速抛光机上进行的透镜不胶盘单件抛光技术。
It is presented that the polishing technology for nonblocking single lens is carried out on the high-speed polishing machine YG366 model.
所述的观测镜是单筒目视镜，目镜用凹透镜制成，镜筒内部设有视距增长装置。
The observation lens is the single-tube visual lens, eyeglass is made of a concave lens, and the inner part of a lens tube is provided with a visual distance increasing device.
广州力晟工贸有限公司(VAHID)为一家中外合作专业生产HID汽车大灯与雾灯专用的单光、双光透镜。
Guangzhou li Sheng Industrial co., Ltd. (VAHID) is a Sino-foreign cooperation in the professional production HID car headlights and fog lights dedicated single light, double light lens.
广州力晟工贸有限公司(VAHID)为一家中外合作专业生产HID汽车大灯与雾灯专用的单光、双光透镜。
Guangzhou li Sheng Industrial co., Ltd. (VAHID) is a Sino-foreign cooperation in the professional production HID car headlights and fog lights dedicated single light, double light lens.
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