英语人>词典>汉英 : 会聚透镜 的英文翻译,例句
会聚透镜 的英文翻译、例句

会聚透镜

词组短语
converging lens · converging meniscus
更多网络例句与会聚透镜相关的网络例句 [注:此内容来源于网络,仅供参考]

Since these rays do not actually meet, they cannot form an image without a condensing lens of sort.

由于这些光线实际上不相交,如果不用某种会聚透镜的话,它们是不能成像的。

It's an easy matter to observe chromatic aberrations, with a thick, simple converging lens.

用一厚的简单会聚透镜很容易观察色差。

A beam throgh convex lens will be converged, so the lens is also called a converging or positive lens.

凸透镜具有会聚光线的作用,所以也叫"会聚透镜"或"正透镜"。

Based on the traditional geometric optics principles and the method of ray tracking, this paper reports the calculation of the aberration of the mode index lens when the collimated beam incidents upon it inclinely with an angle, and the divergency of the output beam from the MIL when it works as a collimator for the end-butt coupling between the semiconductor laser and the waveguide.

本文从传统几何光学原理出发,用光线追迹的方法来计算研究准直光束斜入射到模折射率透镜上产生的像差,以及当半导体激光器与波导端射耦合以MIL作为准直透镜时,输出准直光束的发散情况,并探讨MIL在集成光学频谱分析仪中作为准直或会聚透镜的适用性。

The factors for selecting the wavelength ranges to be measured are considered. The experiment equipment is introduced, with six key issues stressed, radiant power of light source should be higher, width of the I/O slits of the monochromator should be reasonable and both of them should be adjusted to an equal width, the focal length of the convergent lens should be longer, the exit of humidistat should be square, the function of vacuum pump and fog collecting hood is important, and the wavelength adjustment of the monochromator and the auto-record of the measuring signal should be controlled by a micro-computer.

讨论了实验中光波长范围的一些选择因素,详细介绍了实验装置,特别强调了实验装置中的6个要点:即光源的辐射功率要大;单色仪的出入射狭缝要合理且两者宽度应调成一致;会聚透镜的焦距要大;加湿器最后出口的孔必须是方的;真空泵和雾气收集罩的作用;微机控制单色仪波长鼓及测量信号的自动记录。

For a short time, long-sightedness can be compensated or reduced by the eye's own accommodation.

时间不长的话,人可以通过眼睛自身的适应性调节能力进行视力补偿,但时间长了眼睛会感到疲劳,甚至头疼,因此远视需要用会聚透镜进行矫正。

On the basis of imaging distance, SLM's physical microstructure and Fresnel diffracting condition, the holographic sampling, calculating and coding methods have been designed.

论文摘要:文章探讨了面向空间光调制器的三维全息编码方法,以数字微镜器件为空间光调制器,利用截面叠加合成全息图的方法,分析了成像距离与会聚透镜焦距等参数之间的关系,根据成像距离、SLM像素结构和Fresnel衍射条件,设计了全息抽样、计算和编码方法。

A polycapillary X-ray lens with spot size of 41.7 μm was applied to focus original X-ray and a slit of 50 μm was located in front of the detector to improve angle resolusion.

为了提高入射X射线的强度并提高系统的空间分辨率,选用焦斑为41.7 μm的会聚透镜对原级X射线进行会聚,并在探测器前加上50 μm的狭缝以提高掠出射角扫描的角度分辨率。

更多网络解释与会聚透镜相关的网络解释 [注:此内容来源于网络,仅供参考]

lens; condensing:聚光透镜

同心透镜 lens; concentric | 聚光透镜 lens; condensing | 会聚透镜 lens; convergent

convergent lens:会聚透镜

convergence pressure 会聚压力 | convergent lens 会聚透镜 | conversion 转化

converging lens:会聚透镜

converging diverging collimator 聚焦幅散准直器 | converging lens 会聚透镜 | convergiometer 陷斜眼测验器

converging lens:会聚透镜,聚光透镜,凸透镜

control stripe 冲洗鉴定片 | converging lens 会聚透镜,聚光透镜,凸透镜 | convertible lens 并合镜头,通常是指称式镜头,可分开使用

converging mirror:会聚镜

converging lens 会聚透镜 | converging mirror 会聚镜 | convex 凸

converging field lines:会聚场力线

"convergent lens","会聚透镜" | "converging field lines","会聚场力线" | "conversational languages","会话型语言"

Galileo telescope:伽利略望远镜

伽利略望远镜(Galileo telescope)是指物镜是会聚透镜而目镜是发散透镜的望远镜. 光线经过物镜折射所成的实像在目镜的后方(靠近人目的后方)焦点上,这像对目镜是一个虚像,因此经它折射后成一放大的正立虚像. 伽利略望远镜的放大率等于物镜焦距与目镜焦距的比值.

convergent homeomorphy:辐合同型

辐合扇状劈理 convergent fan cleavage | 辐合同型 convergent homeomorphy | 会聚透镜 convergent lens