The intensity transmittances of three ( or two ) processed images can be expressed in a chromaticity coordinate system of primary colors and so are the results of the addition and / or subtraction of the two images .

待处理的透明片的光强透过率可用 原色的色度坐标来表示，两个图象的相加和相减的结果可在同一 输出平面上以其相应的色度坐标值表示出来。

The upconversion luminescence in the three primary colors on the display has its unique advantages such as color purity .

上转换发光在 三 基色的显示上有其独特的优势，如较高的色纯度等。

The combination of the three primary colors that can represent a full color spectrum .

这 三 元 色的组合可以形成 几乎 人眼能见的所有颜色。

Therefore it can control the relative intensity of three primary colors fluorescence through regulating the pump power and concentration of doped rare earth ( Yb3 + and Ho3 + ) .

调节激光器泵浦功率和稀土离子（Yb3+和Ho3+）掺杂浓度可以控制 三 基色荧光的相对强度。

The person 's eye has reaction towards resulting in various three primary colors ( blue yellow and red ) of color .

人眼对造成各种色彩的 三原色（蓝、黄、红）有反应。

Three new color combinations are offered on CX and CXL the primary colors being Cashmere Metallic Cardinal Red Metallic and Platinum Metallic .

三 种新的颜色组合，开办CX和第一百四十，暂时羊绒金属，金属和鲜红铂金属 原色。

An early form of color TV in which successive fields are scanned in three primary colors .

一种早期的彩电，连续的场被扫描成 三原色。

As one of the three primary colors red since ancient times has been subject to varying degrees people of all ages .

红色作为 三原色之一，从古到今一直受到人们不同程度的青睐。

The composition of three - primary colors can be realized by sequential method .

时序法可实现 三原 色光的合成。

The three additive primary colors are green red and blue ( each proportions about one third of the wavelengths in the total spectrum ) .

加 色法 三原色是绿、红和蓝（其中每一种占据总光谱中三分之一的波长）。

Since the spectrum property of the three primary colors used in the color LED display screen has a great difference from that of the color television system the same color has different tristimulus values in the two different three primary colors chrominance systems .

由于彩色LED显示屏所选用的 三 基色与电视系统三基色在光谱特性上有着较大差别，同一颜色在2个不同的色度系统中，其三刺激值必然不同。

One of the simplest color themories ( but the least accurate ) is based on three primary colors & red yellow and blue .

其中一个最简单的颜色理论（但是最不精确的）是建立在 三原色基础上的&红色、黄色和蓝色。

Firstly it summarizes the development of technique of digital video collection . Then the Principle of temperature measurement by three primary colors is introduced .

首先对视频采集技术的发展做了概述，接着针对图像法介绍了 彩色 三 基色温度测量原理与CCD工作原理。

Its basis is the three primary colors which are yellow red and blue .

这个理论的基础是 黄红蓝 三原色。

Especially for three-dimensional upconversion display the regulation of three primary colors which are red green and blue is particularly important .

特别对于以三维立体显示为代表的上转换显示领域而言，对红、绿、蓝 三 基色的调控尤为重要。

For full-color applications efficient emitting materials of all three primary colors ( red green and blue ) are required . It is essential to improve the performance of red-emitting materials .

红色发光材料是实现全色显示必不可少的 三 基色材料（红、绿、蓝）之一，改善和提高红色电致发光器件的性能具有重要的现实意义。

A color television tube in which three primary colors are combined to give the full range of colors .

用 三 种 基本 颜色组合起来的能显示各领域颜色的电视显象管。

The result shows a new technical approach to obtain three primary colors .

这一方法，提供了一种用一块 超 晶格 晶体同时获得 三原色 输出的有效途径。

Among the three primary colors of OLEDs the green light-emitting materials have achieved a practical level while the red and blue ones still lag behind them especially the blue materials with high stability and efficiency .

绿色材料发展最 快， 基本达到了商业化实用阶段，而红色和蓝色发光材料的问题较多，特别是稳定、高效率的蓝光更具有挑战 性。

The reactive dyes are widely applied in trichromatic combination dyeing because of reliable dyeing results so it is an important work for dyers to make a right selection for three primary colors .

活性染料的 拼 色染色以其可靠的染色结果而得到广泛应用。

The projection display experiment in large screen by three primary colors from all solid state laser

全固态 三 基色激光大屏幕投影显示实验

Based on the theory of primary color transformation truecolor display technique for LED display screen with RGB three primary colors is put forward in this paper .

该文研究了在全彩色LED显示系统中应用 基色转换技术实现图像的真彩色显示。

The spatial similarity of groups were displayed by GIS using compound of three primary colors to represent three dimension configuration of group similarity transformed from intra_group climatic variable mean matrix .

各类型的气候因子平均值经矩阵转换构成三维相似空间，分别以 三原色 的 色调代表各气候类型在不同维上的相似距离，用GIS以合成 色彩表示各气候类型的空间相似程度。

As the one of three primary colors to realize full-color electroluminescence display it has practical significance to improve properties of blue electroluminescence device .

作为实现全彩色电致发光显示必需的 三 基色之一，蓝色电致发光器件性能的改善和提高具有重要的现实意义。