查询词典 reflection law

The imported color reflection densitometer has limitation to printing production of our country. A new type of color reflection densitometer was developed and the function, principle, design innovations, and the application in every process were introduced.

针对国外进口密度仪对我国印刷生产的局限性，开发研制适合我国印刷国情的印刷质量检测仪器－彩色反射密度仪，并概括介绍新型彩色反射密度仪的功能、原理、设计的创新点和在各个工艺过程中的应用。

After inspecting the distribution configuration of skin pixels in various color spaces and the spectrum reflection features of human skin, the authors carry out the highlighted are a analysis on a critical two-dimensional plane instead of in a three-dimensional color space, which brings forth certain advantages: computation complexity is deduced, rates between eigenvalues are produced in stepwise PCA to detect automatically the existence of highlighted skin and estimate robustly the skin dichromatic reflection vectors.

通过考察肤色在各种不同彩色空间中的分布形态，以及对皮肤光谱反射特性的分析，采用关键的2维平面代替3维彩色空间进行高光分析。

The X-ray double-crystal diffraction rocking curve measurements show the full-width half maximum of 180" and 185" for (0002) symmetric reflection and (10 12) skew reflection,respectively.A room temperature mobility of 850cm2/ is obtained for a 3μm thick GaN film.

GaN材料的X射线双晶衍射摇摆曲线(0 0 0 2 )对称衍射和(10 12 )斜对称衍射半宽分别为 180"和 185"；3μm厚GaN薄膜室温电子迁移率达到85 0cm2 /。

In the field of computer vision, the ability to distinguish specular reflection from diffuse reflection is very important .

在计算机视觉领域，对物体表面反射光中镜面反射和漫反射成分分离的研究具有非常重要的意义。

Realize what is regular reflection and diffuse reflection.

了解什么是镜面反射，什么是漫反射。

At this time, the reflection can be composed by mirror and diffuse reflection, but the BRDF has no obvious jumping.

2研究和建立了在大角度入射下，岩石表面在2π空间上的反射光谱特征模型。

Reflection from a rough surface is often called diffuse reflection.

粗糙表面的反射常常叫做漫射。

So that optical transmission both have reflection (which we have observed is the diffuse reflection).

使光既有透射又有反射。

STUDY ON COMPARISON OF BIDIRECTIONAL SPECULAR REFLECTION COMPONENT AND BIDIRECTIONAL DIFFUSE REFLECTION COMPONENT FROM GRANITE SURFACES.

花岗岩表面二向性镜面反射分量和漫反射分量的比较研究。

One is based on the photoelectricity diffusibility reflection theory. In this method, an expensive photoelectricity sensor is laid closely with the signatures which are lightened by red LEDs. It will be judged by the analog reflection value from the detected area whether the signature is good or not. The other method uses the complex electronic image processing technology to identify some content in the signature.

一是采用光电扩散反射原理，利用特制的光传感器，在和书帖密切接触的情况下，以红色LED作为投光源照射书帖，根据检查区域内的反射光的强弱模拟量大小进行判别；二是使用复杂的电子图像识别技术，针对书帖中部分内容作图像识别。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？