表面色

运动物体表面色的在线检测

On - Line Surface Color Measurement of Moving Object

二元黄铜表面色的定量研究

Quantitative research on surface color of binary brass

通过调整Zn质量分数，可获得色泽接近18K和14K金表面色的合金，但不能获得色泽接近24K金表面色的合金。

By adjusting Zn content , the alloys with 18K or 14K gold colors surface can be obtained , but those with 24K gold color surface can not be obtained .

石油化工企业设备管道表面色和标志

Surface colour and marking of equipment piping for petrochemical enterprises

一种直观判别两个表面色相对偏色的方法

A Method of Visible Discrimination Between Relative Hue Deviation of Tow Color Surfaces

双通道分光式表面色显微测量方法研究

Study on Micro Colour Measurement by Dual-channel Spectral Method

金属表面色的计算机色度分析探讨

Analysis of the chroma of the colour on metal surface by the computer

GB17381-1998中国海区视觉航标表面色规定

The regulation for surface colours of the visual aids to navigation in China

她的头发是褐色[栗色]的。非自发光色，表面色

Her hair is a chestnut color . non-self-luminous colour

物体表面色的双光束平行检测

Measurement of Object Color Appearance with Array Detectors and the Dual Light Path Configuration

GB/T8416-1987视觉信号表面色

Surface colors for visual signalling

目的探讨钛金属基底对钛-瓷修复体表面色是否有明显影响。

Objective To study the effect of titanium substructure on color of porcelain fused to metal restoration .

该方法利用计算机图象数字化处理手段，能对环境中各物体表面色进行远距离测量。

This method can he used to measure all distant surface colour in environment by a computer image processing system .

其中真丝双绉转移印花后表面色深值、色相和鲜艳度较棉和苎麻更接近于涤纶织物。

Compared to cotton and ramie , the resulting colour characteristic on silk is more similar to that on polyester fabric .

基于物体表面色样本的视觉评价，测试常用色差公式在人眼阈值水平的微小色差预测性能。

The performances of colour-difference formulae were investigated for predicting very large colour difference based on visual evaluation of object surface colours .

在分析比较阴极射线管模拟色样和纺织品表面色样的色差评估数据基础上，得出了人眼对阴极射线管荧屏色的色差知觉与表面色的色差知觉达到最接近的两种观察条件。

Finally , two observing conditions were obtained for achieving the closest colour-difference perception of fluorescent colour on CRT and of surface colour on textile samples .

该方法的特点是采用视觉匹配方法，在反射体表面色和自发光体之间映射一些色貌因素，但没有使用任何复杂的色貌模型。

The features of this method are , it adopted a vision matching method to map some color appearance factors between self-luminous body and reflector surface colors , but without the complexity of using any color appearance model .

该方法采用了先进的CCD图像传感器，并且利用了着色物体表面的色功率谱的积分来进行颜色识别。

In this method , the advanced CCD is adopted , and the integral of the chromatic power spectrum of a coloured body is used .

通过多光源分光测色计测定染色单板的表面材色，用CIE（1976）LabDiagram对其进行颜色表征。

The colors of veneers , bleached veneers and dyed veneers were measured by a multi-light source spectrophotometer , and were described with the CIE ( 1976 ) Lab Diagram system .

结果表明：染色单板表面材色与着色度的变化与染液质量分数、染色温度、浸染时间的关系不同，高温下染色时染液质量分数增大，着色度（ΔEab）提高；

Results showed that dyeing concentration , dyeing temperature and dyeing time have different effects on the surface coloration and the color grade of veneer .

分散染料染色涤纶织物去除表面浮色时，常用保险粉（Na2S2O4）和烧碱进行还原清洗，此法在深色涤纶织物上的清洗效果不理想。

Reductive cleaning is usually used with hydrosulfite ( Na2S2O4 ) and caustic soda to remove surface loose colors from polyester fiber fabrics dyed with dispersal dyes , but this method is not satisfactory on the deep dyed fabrics .

试验结果表明，最佳表面发色剂及其用量为：蜂蜜2.0%；红曲4.0%。

The results showed that the optimum formulation of surface coloring materials is honey 2.0 % and red kojic 4.0 ‰ .

本文在严格控制的实验条件下，建立了磨削弧区温度同试件表面烧伤色之间的对应关系；

The relationship between workpiece ground surface colour and grinding temperature in contact zone has been established under strictly controlled experimental conditions .

分析了还原清洗、热定形温度、柔软整理对涤纶织物色牢度的影响程度，结果表明：还原清洗能有效去除染色后涤纶织物表面浮色，提高织物色牢度；

The conclusion is that the loose color of the surface of dyed polyester fabric can be effectively removed by reduction clearing , and the color fastness was improved ;

颜色的变换是通过章鱼皮肤里两种不同的细胞来完成的，主要是通过皮肤表面的色元细胞，叫做色素体。

The color changes are executed by two different kinds of cells in the octopus 's skin , mainly by color cells on the skin 's surface called comatiforth .

并对涤纶碱性染色时染料的移染性、前处理退浆程度对染色质量的影响、纤维表面浮色量和纤维表面结晶低聚物量作了分析。

The migration properties of disperse dyes , the influence of residual sizes on dyeing , and the amount of dyes and oligomers on polyester fibre surface are also analysed .

讨论了龙眼外果皮表面主色为褐色和内果皮比外果皮更容易褐变的解剖学原因及龙眼果皮形态结构与果实耐贮运的关系。

The anatomical reasons for the main color ( brown ) of longan exocarp surface and easier browning in endocarp than in exocarp of the fruit , longan pericarp morphology and structure in relation with fruit storability and transport were discussed .

本文论述了对PU革进行表面印刷改色的可行性。

The possibility of changing the colour of PU leather by printing is discussed in the paper .

钢铁表面常温古铜色处理新工艺

New Technology of Putting Bronze-colored on Surface of Steel at Normal Temperature

除垢清洁剂，适用于金属表面的著色；

Removes dirty stuff the cleanser , is suitable in the metal surface coloration ;