Among them, the control of color impurities is the most important and effective factor.
其中化工原料的着色杂质控制，这个因素变化最大，但也是最重要和最有效的。
The Influence of Color Impurities of Raw Materials on the Color Code of Optical Glass;
原料着色杂质对光学玻璃着色度影响
having dark hairs mixed with gray or white.
深颜色的头发中混杂着灰色或者白色。
marked or dyed or discolored with foreign matter.
被杂质染色或者带上颜色，被杂质污染的。
a jester dressed in motley; the painted desert,; a particolored dress; a piebald horse; pied daisies.
穿着杂色衣服的小丑；多彩的沙漠；杂色的裙子；花斑马；杂色的雏菊。
A quality that colors, pervades, or distinguishes.
着色性能着色、渗透或区分的性质
wear [put on] (the) motley
⑴穿着(小丑之)杂色花衣⑵扮演丑角
A substance used to color something.
染料用以着色的物质
a substances that colors metals.
一种给金属着色的物质。
white Australian cockatoo with roseate tinged plumage.
夹杂着玫瑰色羽毛的澳大利亚白色凤头鹦鹉。
With increasing doping concentration, the impact of neutral impurity scattering becomes more significant.
随着掺杂浓度的增加,中性杂质散射作用增强.
Something added that lowers value or purity.
掺杂物，杂质能使原物降低成色、纯度的添加物
ras de florence
佛罗伦萨优质杂色斜纹花呢
Analysis of impurities in VCM with gas chromatography
气相色谱法分析氯乙烯单体中的杂质
Analysis of Impurities in 90% Acetochlor EC by Gas Chromatography
90%乙草胺乳油中杂质的气相色谱分析
Determination of dicyclohexylamine and its impurities by HPLC
二环己胺及杂质的高效液相色谱分析
DETERMINATION OF IMPURITIES IN METHANOL WASTEWATER WITH GAS CHROMATOGRAPHY
气相色谱法测定甲醇厂废水中的杂质
Discuss on color and appearance control of drugs
谈药品外观颜色的确定及有色杂质的控制
Organic Impurity Profiling of Illicit Methamphetamine Hydrochloride Crystal by GC-MS;
非法冰毒晶体中有机杂质的气相色谱-质谱分析