光度学
- 网络Photometric;photometry
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实验结果证明,该系统结构可靠,光度学性能达到国家标准的要求。
According to the experiment results , the system structure is reliable and all the photometric performances meet the requirements of national standard .
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进一步探索心率及其他与非视觉生物效应相关的参数评价,对完善光度学评价体系有着重要意义。
The evaluation of heart rate and the other parameters associated with non-visual biological effects , is of great significance to improve the photometric evaluation system .
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本论文根据LED的光强度分布特性及光度学原理做为四种照明模组设计的理论基础。除此之外;
There are four kind of lighting module was designed which design rule is according as luminous intensity distribution of LED and photometry in this paper .
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介绍了利用He-Ne激光器和镀金属玻璃镜演示光的薄膜干涉的一种实验方法,并从光的电磁理论和光度学角度对形成的等倾干涉条纹进行了深入分析。
This paper develops a method of light interference of thin films with He-Ne laser and a glass plate having a metalized surface . The optical principles analyzed are based on the electromagnetic theory of light and photometry .
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并且多斑点光度学与不按时多斑点装货的的复兴E-500可能性是高在光度学系统除聚焦之外&E-500的阴影,是。
Also multiple spot photometry with revival E-500 possibility of multiple spot loading which is not in time is high in photometry system in addition to the highlight & the shadow of the E-500 , is .
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红外超光谱成像仪电路的设计与仿真红外显微分光光度学
Design and Simulation of the Circuit of Infrared Hyper-spectral Imaging Spectrometer
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基于视觉功能法的中间视觉光度学模型及其在道路照明中的应用
Performance-based Model for Mesopic Photometry and its Application in Road Lighting
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桥梁挠度光电成像测量系统的光度学特性分析
Analysis on the Photometric Characteristics of Imaging Deflection Measuring System for Bridge
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运用光学中几何光学和光度学的理论,对阿基米德的设想进行了分析。
Optical theory is used to go deeply into Archimedes ' assumption in this thesis .
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细胞图像光度学计量对鉴别诊断小细胞型乳腺癌的价值研究
A study on the value of cell image quantitatively photometry in FNAC diagnosis for small cell breast carcinoma
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色标检测方法从原理上分为色度学方法和光度学方法两种。
The principle for color scale detection can be divided into two kinds of colorimetry method and photometry method .
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提出了光电成像法桥梁挠度测量系统的光度学参数选择方法,以此实现桥梁挠度的长期、在线监测。
The result contributes to selecting the parameters of photoelectric imaging deflection measurement system and achieves the long online of deflection .
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乳腺癌针吸细胞图像光度学计量研究
The Infrared Measuring Technology for Temperature A study on the cell image quantitatively photometry of mammary carcinoma by fine needle aspiration
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光度学光线来源,如一个电灯泡的强度,可由光度测定器侧出。
The intensity of a source of light , such as an electric light bulb , can be measured with a photometer .
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基于光度学和色度学,结合微机技术,实现了白度的全自动精确测量。
On the basis of brightness theory and colour theory , applying computer technology , automatic and accurate measure of brightness has been realized .
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本课题基于光度学、色度学理论,设计了一种采用分光光度型测量方法对材料的光谱光度特性及其色度评价参数进行测量的光电系统。
On the basis of photometry and colorimetry , a measurement system is designed for reflectance and transmission of materials and its colorimetric parameters using spectrophotometric method .
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本文介绍了光谱光度学的基本任务与内容,概述了这一计量分支的国际学术活动情况。
Abstract : The basic tasks and main contents of the spectral photometry are described in this paper , and the international academic activities in this metrological field are introduced .
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然后,从色度学和光度学等科学的角度出发,推导了用于色度、光度以及光学介质特性测量的理论基础。
Secondly , derived from the theory of colorimetry and radiometry , the basic methods we need in measurement of chroma , radiation and optical medium characteristics have been derived .
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结合物理学的基本原理和几何光学的基本规律以及光度学的基础理论等三方面,研究了单纤维在平行均匀光束垂轴入射时的光学性质。
On the basis of theories of physics , geometrical optics and photometry , the optical properties of collimated light beam incident upon single fiber perpendicular to the fiber axis are studied .
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本课题从光度学基本理论出发,根据不同灯具分布光度测试的要求,设计了适用于照明灯具的快速光分布测试系统和适用于汽车前照灯的快速测试系统。
Based on the principle of Photometry , and according to the requirements of measurement for spatial light distribution of luminosity , we design two fast measuring system for illuminating lamps and luminaires , and automobile headlamps .
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第一章阐述了光度学和色度学中的一些基本量和基本参数,以及各种光度和色度仪器的广泛应用,并在此基础上提出了课题的研究方向。
The first chapter introduces the basic parameters in photometric and colorimetric and the abroad applications of photometric and colorimetric instruments . The research direction of this paper is brought forward on the basis of the introduction .
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从反射式光纤传感器中最基本的光纤对入手,以光度学原理为基础,建立了该传感器在镜反射时的输出特性数学模型。
Starting from the fundamental optic fiber pair of the reflection type optic fiber sensor , the mathematical model of the output characteristics while the sensor is operating with specular reflection is set up on the basis of the photometric principle .
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介绍了一般光源以及作为光度学基础的黑体辐射及其光谱分布的基本规律,并在此基础上介绍了光能量、光通量、发光强度、光通量密度、亮度等光度学相关概念。
In this paper , based on the discussion of light source and blackbody radiation and their spectral distributions , several photometric concepts such as luminous energy , luminous flux , luminous intensity , luminous flux density , and luminance are introduced .
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在光度学对准中,我们采用了一个光度模型,使图像曝光得到校正。接着,我们列举了四种再投影模型:平面流形、柱面流型、球面流形,还有一种流形投影。
Moreover , in the domain of photometric registration , we adopt a photometric model to correct the poor exposure images . Then , we list four different kinds of reprojection model : planar manifold , cylindrical manifold , spherical manifold , and manifold projection .