color grade

The pH value caused the change of the conjugated structure and made the pigment be reddish in the acidic conditions. ( 4) The color fastnesses to washing and rubbing of safflower yellow, gardenia yellow and red rice pigment in polyamide fiber had grade 4 or better.

红米红色素受pH值的影响导致共轭结构变化，在酸性条件下呈红色。（4）红花黄、栀子黄以及红米红对锦纶具有良好摩擦、皂洗、耐洗牢度，基本都在4级以上。

Gardner chromaticity value and color grade of solid gum rosin was determined a Lovibond automatic colorimeter.

采用罗维邦自动比色仪可以直接测定固体脂松香的加纳色度值和颜色级别.

This resolution decision can be marked as the different kinds of color grade.

这栽分辨率不决可以标志为众少栽色彩等第的可能性.

Through quantized the image to several representing class, the image pixel values are replaced by appropriate color class labels, forming a class-map of the image. grade.

通过对灰度图像的灰度级压缩，将图像中每个像素的灰度值用一个合适的类标志来代替，构成一个类-图像。

The improved measure of wood to change color is an important technology to evaluate timber grade.

木材颜色是评价木材等级的一个重要标准，其关键在于改良方法。

To seek a quick and accurate color Doppler method estimating the mitral regurgitant grade, a comparative study of flow convergence region and jet sizes on evaluation of mitral regurgitation was performed in 30 patients with mitral insufficiency.

为了探讨彩色多普勒对二尖瓣返流程度更为准确、快捷的评估方法，我们对30例二尖瓣关闭不全患者进行了血流会聚区大小及返流束大小判断二尖瓣返流的对比研究。

Using medical infrared imaging systems, infrared images of nape and back regions of clinical diagnoses cervical spondylosis and the stochastic crowd were gathered. Using 16 grade color code expression, IRIAS ( special software) was used to express the IRR localization and quantification.

应用医用远红外热成像仪，采集临床确诊颈椎病患者及随机人群项背区红外热图，16级色码表达，IRIAS专用软件定位、定量，统计学处理。

Under the optimum conditions, the color-grade of polymerized rosin glyceride was color 5# with softening point of 152~ 155 ℃, acid value of 10~ 16 mg KOH · g~ (-1).

在优化条件下，聚合松香甘油酯色泽为加纳色号5，软化点150℃以上，酸值10~16mg KOH.g-1。

What type of emulsion paint , technical data, color grade regarding to it?

乳胶漆的种类 、 技术参数 、 色级是 什么 ?

Made from thermoset acrylic acid resin and high-grade melamine resinwith weather resistant color, organic solvents and addictives.

由热固性丙烯酸树脂及高级三聚氰胺树脂,配以耐候性颜料 、 有机溶剂和助剂精制而成.