图中的绿红两色是激光被被反射回扫描仪的情况。
The green to red colors show how well the laser is reflected back to the scanner.
在分析扫描物呈色原理和误差产生原因的基础上，提出了一种扫描输入图像的色空间转换的修正模型。
A modified model of color space conversion is presented based on analyzing the color rendering principle of scanning object and the causes of color error.
本文在分析扫描物呈色原理的基础上，提出了一种基于BP神经网络的扫描仪色彩管理模型。
The paper presents a scanner color management model based on BP neural network and the analysis of color rendering principle of scanning objects.
在用3 - CCD扫描仪代替分光测色仪检测打印机彩色特性时，由于扫描仪固有的光谱特性缺陷，需对扫描仪进行校正。
Due to the inherent limitation of the 3-ccd scanners spectral sensitivities, the scanner should be calibrated when using it substitute spectrophotometer to detect the printers color characteristics.
电子修色：扫描分色后可以作局部颜色修改的能力；它用电子方式定界限和修正。大多数的电子组版系统都具有这项功能。
Electronic colour retouching: the ability to alter local areas of a scanned colour subject by defining and then amending them electronically. Available on most electronic page composition systems.
选型时要根据扫描仪的光学分辨率、色位数、品牌、价格等因素综合考虑。
It should be considered comprehensively with respect to the factors of optical resolution of scanner, color bits, brand and price.
物理分光光度测色方法主要有机械扫描式和电子扫描式两大类。
The physical spectral method of color measurement generally includes mechanical scanning type and electronic scanning one.
电子修色：扫描分色后可以作局部颜色修改的能力；它用电子方式定界限和修正。
Electronic colour retouching: the ability to alter local areas of a scanned colour subject by defining and then amending them electronically.
采用反射光谱、扫描电镜及理论模拟计算对大珠母贝珍珠层的结构色及微结构进行了系统的研究。
The structural color and microstructure of nacre in bivalve shells of Pinctada maxima were investigated by optical reflection spectra, scanning electron microscopy and theoretical simulation.
机械扫描式分光光度测色仪属传统方法，精度虽高但速度慢；
The mechanical spectral scanning instrument belongs to the traditional technique, whose precision and speed are relatively slow;
该系统涵盖了图像扫描导入、色彩量化分色、图形设计、组织设计、色纱配置、指令导出等一系列功能。
This system realizes the function of importing image form scanning, color quantization, pattern design, organizational structure design, yarn configuration, and machine instruction exporting.
笔者通过扫描电镜观察，色质联机以及分子量分布手段分析膜清洗水，了解膜污染的物质构成。
The understanding of organic matters in natural water which is responsible for membrane fouling is needed.
笔者通过扫描电镜观察，色质联机以及分子量分布手段分析膜清洗水，了解膜污染的物质构成。
The understanding of organic matters in natural water which is responsible for membrane fouling is needed.
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