光源

基本解释 (translations)

illuminant  ·  light  ·  luminaire

词组短语

light source · lamp house · source of light · optical source · lamp-house

与光源相关的网络例句 [注：此内容来源于网络，仅供参考]

Critical angle of refraction - semi-circular cylindrical mobile light source, the incident angle change the size of refraction angle to change at this time, when the refraction angle = 90 degrees, which is critical at this time angle of incidence angle, the critical angle of water at 40 degrees large about anything mobile source of water in the water screen that is a reflection of light, a phenomenon that total reflection.

光折射的临界角定义：光折射角=90度时，入射角即为临界角，按二方法，将半导体激光光源去掉铁夹，吸附在右下角的铁板上入射光对准中心，即产生折射光线，沿半圆形柱面移动光源，改变入射角的大小，这时折射角也改变，当折射角=90度时，这时入射角即为临界角，水的临界角大的在40度左右，再做移动光源在水中的水屏即出现反射光线，这种现象称全反射。

The light source detecter makes used of the variation of the separated voltage by the resistivity of photosensitive resistance input to the singlechip. If the voltage higher than a worth, the singlechip will regard it as high voltage state, it means that the light source has been detected. Otherwise the low voltage state means the light source has not been detected.

光源探测是利用光敏电阻阻值分压的变化向单片机输入，电压大于某值时，单片机认为是高电平，即表示该路探测器感应到光源，否则为低电平，即表示探测器没有感应到光源，如此即可由两路信号判断光源的方向。

Some problems that might impact on the experiment result often exist for a simple fluorescent lamp,such as instability,spatial nonuniformity,light divergency,effect of lamp temperature,etc.

对光源测试的结果表明，荧光灯光源存在光源不稳定性、光场空间结构不均匀性、光场空间发散性、光源温度变化效应等可能影响测量结果的问题。

First of all, the paper gave a briefing on the development of white LED and the problems need to addressed of RGB LED mixed white lighting; Then established colors distributed computing model of the RGB LED white lighting module; Final designed a number of different geometric structure of the RGB LED light source module, by changing angles (interior angle or the angle Centre) of the geometry and the LED colors with different priorities, programmed by using of Matlab software, simulated the color distribution correspond to such light source models.

首先，本文简要介绍了白光LED的发展现状及RGB LED混合白光需要解决的问题；其次建立了RGB LED的颜色分布计算模型；最后设计了几种不同几何结构排列的RGB LED光源模块，通过改变几何结构中角度、不同颜色LED的排列次序，利用Matlab软件编程，模拟以及仿真得到这些光源模型相应的光源颜色分布，并评价其颜色均匀性，进而得到最佳几何排列结构的RGB LED光源模块。

Furthermore, the theory foundation and analysis method are put forward. We use optical extent to analyze the system. The change of optical extent, caused by arc length of light source and reflective bowl attached the light source, is analyzed in detail. Moreover, the light output by optical extent curve of light source with reflector is measured by experiment. Base on the analysis and experiment, four hypothesis are put forward to construct the true model of light source.

文中采用光学扩展量对系统进行评价分析，研究了光源经冷反光碗输出后的光学扩展量以及光源弧长与扩展量之间的关系，并测试了实际光源光学扩展量与能量分布的关系，在实验基础上提出光源模型的四点假设，建立实际体光源模型及冷反光碗模型，使系统的模拟仿真具有最大的可靠性与真实性。

Is a series of aids to navigation light LED lamps high-tech enterprises, which uses advanced LED series light source to replace the domestic aids to navigation lighting products are still using the traditional tungsten halogen light source or other traditional source of lighting, making China's aids to navigation lights product quality to meet international advanced level.

深圳市锐步科技有限公司是一家研发LED光源系列助航灯具的高新技术企业，它采用先进的LED系列光源取代国内助航灯光产品中仍在使用的传统卤钨光源或其他传统光源的灯具，使得我国的助航灯光产品质量达到国际先进水平。

Aimed at getting rid of big bulk, low precision, limited secular stability and high cost price the single star simulator used to be, while based on the practical demands in single star simulator project and combining with the technical specifications of star sensor for user, the paper proposes to use high stability adjusted digital light source as the core elements of the single star simulator, and describes development methods and development technologies for the whole system of the single star simulator from the view of project application.

论文主要针对过去研制的单星模拟器体积大、精度低、长期稳定性不够、成本高等缺点，结合单星模拟器的工程使用实际需要和用户星敏感器的技术指标要求，提出了一种数字式光源的设计方法，采用闭环控制并使用大规模集成电路模块，减小了光源体积(光源由三块核心电路板组成，尺寸分别110mm×110mm、100mm×100mm和30mm×30mm)提高了光源精度、提升了光源稳定性(光源连续工作8小时内的误差15.848%)和降低了光源成本，在此基础上，实现对以往单星模拟器诸多缺点的改进。

As the spectral width (Full width half maximum: FWHM) range from 6nm to 60nm, the simulation results show that the effect of the variation of the FWHM upon the output is small. When only the Verdet constant is considered, the output increased slowly with the increase of the FWHM. The simulation results are verified by the experiment.

当光源光谱宽度在6nm到60nm之间变化时，不同谱线宽度光源对系统输出影响的仿真结果表明：光源谱宽变化对系统输出的影响相对于其单色模型来说，相对变化小于10~(-3)，因此光源谱宽变化对系统输出的影响较小；如果完全消除了线性双折射和反射相移，则系统输出随光源谱宽的增加有微弱的增加：由于Verdet常量的影响最大，所以系统输出随光源谱宽的增加有微弱的增加；实验结果验证了该结论。

ZF-501AB Type Multi-function Ultraviolet Ray Transmitting Apparatus has been set ultraviolet ray source of 254nm and 365nm at each side,and perceptible light at one side.

ZF-501型多功能紫外透射仪，两侧各安装了254nm和365nm的紫外光源，并在一侧安装了可见光源，透射紫外光源采有310nm紫外光源，灯管采用紧密排列，仪器可另外配备摄影照相装置。

ZF-501AB Type Multi-function Ultraviolet Ray Transmitting Apparatus has been set ultraviolet ray source of 254nm365nm at each side,and perceptible light at one side.

ZF-501型多功能紫外透射仪，两侧各安装了254nm 和365nm 的紫外光源，并在一侧安装了可见光源，透射紫外光源采有310nm 紫外光源，灯管采用紧密排列，仪器可另外配备摄影照相装置。

与光源相关的网络解释 [注：此内容来源于网络，仅供参考]

Backlight：背光源

LED背光源的简介、分类及应用- 背光源(Backlight)简介 一、背光源的起源及发展: 背光源的发展可以追溯到二战时期. 当时用超小型钨丝灯作为飞机仪表的背光源. 这是背光源发展的背光源(Backlight)简介0小型冷阴极荧光灯(CCFL)提供了用于大型LCD所需的亮度和寿命(以及灯光管制能力),

light source：光源

这张图从俯视的角度来呈现观看者(observer)光源(light source)、物体(object)与物体剪影(the silhouette of the object)的关系. 从这张图我们就可以看出,藉由左边的光源(用红色星号代表),中间的物体(用空心箭头代表)在右边的某个「表面」(surface)形成了剪影,

light source：光源=>光源

1.光源 光源(light source)一般为卤素钨丝灯(halogen tungsten filament lamp),也有采用长寿命的氙灯(xe lamp),要求在340nm~800nm波长范围内能发射出稳定且较平坦的光能.

cold light source：冷光源

cold light shadowless primary and secondary lamp 冷光子母无影灯 | cold light source 冷光源 | cold light supply 冷光源

light source filter：光源滤光镜

light shield 遮光罩 | light source filter 光源滤光镜 | light source unit for fiberoptic 纤维光束光源

Lights：光源

单击 或单击"视图"(View)>"模型设置"(Model Setup)>"光源"(Lights)."光源编辑器"(Light Editor) 对话框打开. 单击"光源"(Light)>"新建"(New),向光源列表中添加新的聚光灯, 远光源或灯泡光源. 或者 单击 可创建新的远光源,

luminaire：光源

那个图块从图块列表(Blocks Table)中被删除,并被加入到光源(Luminaire)Table中. 这个光源被设置为一个射灯:一种直接的点光源. 一个点光源被定义为一种从一个点发射固有光能的光线. 在Lightscape中,你可设置的点光有三种:(1)分布各向同性的点光.

monochromatic light：单色光源

"单色光源","monochromater" | "单色光源","monochromatic light" | "单色系","monochromatic system"

point source：点光源

由于受到非对称性爆炸的影响,这个宇宙子弹以大约800万千米/小时的速度从一处明亮的点光源( point source)射出,该点光源位于N49的左上方位置. 天文学认为这个点光源可能是所谓的软伽玛射线再现源,即一种猛烈发射伽玛射线和X射线的来源点.

uniform source of light：均匀光源,均匀光源

uniform slope ==> 等坡度 | uniform source of light ==> 均匀光源,均匀光源 | uniform space ==> 一致空间