本文提出一种采用线光源分布的扩散理论模型用于斜入射反射测量。
A diffusion theory model induced by a line source distribution is presented for oblique-incidence reflectometry.
反射光的亮区是由线光源两端点在灯口边缘上的点反射且与测试屏交点所围成的。
The bright area of reflex is enclosed by the reflection points of two ends of linear lamp-house at the edge of orifice of lamp and points of intersection with testing screen.
该扩散单元可以提高配合线光源的导光板和采用该导光板的背光装置的出光均匀度。
The degree of uniformity of outgoing light at poor light device can be raised by the diffusion unit.
应用于12吋边光式 LCD 背光模组 之LED光源转成线光源设计研究。
A Study of the Design of Transferring LED Light to Linear Light as Applied to 12 -Inch Side-Type …
第四章提出了一种新的利用线光源和线阵光电传感器实现物面三维信息检测的方法和装置。
The chapter 4 brings forward a new 3-D surface inspection method and apparatus using the linear array CCD camera and the linear light source.
本文给出了“2002年全国大学生数学建模竞赛”中关于“车灯线光源”一题的解决方案。
This text provides about the solution of a question of "line light source of the car light" in "2002 national university students mathematics modeling contest".
采用了一种新型LED线光源获得高强度均匀照明，多线阵c CD拼接成像完成幅面分割。
A new LED line light source is adopted to obtain a high intensity and uniform illumination, and field of view is partitioned by means of multiple linear CCD sensors parallel imaging.
在对车灯线光源给出合理假设的基础上，利用逐级优化的形式建立了车灯线光源的优化模型。
This paper discusses to set up optimal mathematical model based on a reasonable hypothesis on lamp linear light.
通过对光的反射、折射和累加达到均匀的平面发光效果，用最快捷的办法实现线光源到面光源的转变。
Through the methods of reflection refraction and accumulation the light could be well-proportioned to be the best way of transmission from light-line to light face.
这个算法解决了线光源软阴影生成算法阴影过渡不真实的缺陷，可以实时生成较为真实的面光源软阴影。
This new method solved the artifact of linear visibility transition in the algorithm for linear light, and can generate convincing soft shadows for area light.
通过将线光源看作一个具有无限细小宽度的有向长方形光源，我们得到了一个计算漫反射分量的简洁公式。
By regarding a linear light source as a directional rectangular light source with infinitesimal width, a simple formula is derived for calculating the diffuse reflection component.
在柱坐标下从微分波动方程出发，推导柱面光波的场分布，并利用远场近似条件导出当线光源与光轴成任意角度时，在垂直光轴方向的参考面上的复振幅表示。
The expression of complex amplitude is given in reference plane vertical to the optical axis by far-field approximation when the line source and the principal axis are at any Angle.
在柱坐标下从微分波动方程出发，推导柱面光波的场分布，并利用远场近似条件导出当线光源与光轴成任意角度时，在垂直光轴方向的参考面上的复振幅表示。
Starting from the wave differential equation, a method is deduced to express the complex amplitude of light wave fields in the reference plane which is vertical to the optical axis.
晚上，扫视地平线，寻找像火和街灯的人工光源，然后朝发光的光污染方向走。
At night scan the horizon for artificial light sources such as fires and streetlights, then walk toward the glow of light pollution.
夜间，仔细眺望地平线，寻找诸如火和路灯之类的人造光源，然后朝光污染造成的光亮走。
At night, scan the horizon for artificial light sources, such as fires and streetlights, then walk toward the glow of light pollution.
引入冗余照明的概念，以实现波带板的空间相干照明以及降低束线对光源不稳定性及元件振动的要求。
The concept of redundant illumination is introduced to ensure the coherent illumination of zone plate and reduce the effect of source instability and element vibration.
以矩形谱线的光源为例，计算了时间相干度，简要介绍了傅里叶变换光谱学原理。
The author takes light source of the rectangle optical spectrum as an example to calculate time relevant degree and briefly describes Fourier's spectroscopy principle.
介绍了一种基于结构光条法原理，运用CCD摄像机、线激光光源和计算机图像采集系统与软件等，研制出机车车辆轮对外形磨耗自动检测系统。
The system is on the basis of principle of the structural light strip method, with the application of CCD pickup camera, linear laser light source, the computer image collecting and the software, etc.
采用一字线激光器作为光源，通过0.5＂莱卡经纬仪和千分表进行检测，达到系统要求的检测精度。
In order to realize the detection accuracy of the system requirements, theline laser was used as the light source, and the 0.5〃 Lycra theodolite and micrometer were applied todetect the assembly.
使用两米法线入射式真空摄谱仪和电容放电光源。实验表明，光源气压对NIII谱线的出现有显著的影响。
Experimental results indicate the evident effect of the pressure of light source on the appearance of NIII spectral lines.
利用可调谐二极管激光器做探测光源，测量了超音速氧碘化学激光的增益谱线和增益线型。根据多普勒展宽，间接得到了超音速氧碘激光器的腔内温度。
A tunable diode laser was used to probe the gain spectra and profile of a supersonic COIL. The cavity temperature was obtained based on Doppler broadening.
介绍了一种以线阵CCD器件为多通道探测器的光源颜色快速测试系统。
A quick measuring system for light source color using linear CCD as multi channel detector is presented in the paper.
在视觉系统的设计中，采用线阵光源、柱面透镜和线阵图像传感器设计了视觉系统的硬件平台，并进行了圆拟合算法的分析。
In the part of vision system design, the hardware platform is composed of linear array light, cylindrical lens and linear array image sensor, then the algorithm of circle fitting method is carried on.
采用铜管和端面镀膜的光纤制作f - P传感器，白光光源经过腔长受温度调制的F - P传感器选频后，用平面光栅和线阵CCD实现光波波长的解调。
After frequency selecting when white light walks through the F-P sensor which cavity modulated by temperature, wavelength demodulating is realized with a plane grating and CCD.
用该方法对实验环境照度下捕捉的图像和红外光源辅助照明的图像进行了分析，并与主动轮廓线方法对比。
The proposed method is applied to the visible-light image and IR-illuminated image in the experimental condition, and contrasted with a method based on active contour.
采用“先吸收后分光”方式，氘空心阴极灯或变宽谱线空心阴极灯作激发光源。
This assembly uses mode of "first absorption then spectroscope , excitation source of deuterium hollow cathode lamp or broadening line hollow cathode lamp."
利用可调谐二极管激光器为探测光源，直接测量了氧碘化学激光器的增益谱线的精细结构及其各谱线所占比例。
We firstly measured gain spectra of chemical oxygen-iodine laser by a tunable diode laser driven by a signal generator and got relative percentages of gain spectra.
设计了一种小型激光等离子体软X线-真空紫外光源。
A laser-produced plasma soft X-ray-VUV source generated with low energy laser system has been designed.
我们辨认了这个光源发射的大部分谱线共554条。
Majority (554 in number) of the emission lines has been identified.
系统使用发光二极管作为光源、高精度线阵CCD作为图像传感器，简化了光学部分；
The optical part is simplified by using LED as the light source and high accuracy linear CCD as the image sensor.
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