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The results show that the decoloration rate is related to the pH value of dyes solution, irradiation time, as well as the intensity of irradiation.

用光度分析法测定了不同光源、溶液的酸度、催化剂的用量、光照时间等条件对染料脱色率的影响。

The results of the test indicate that the decoloration capacity of white rot fungus is greatly influenced by the type of culture solution,the carbon resource concentrations and the temperature.

试验结果表明培养液的类型、碳源物质的浓度和温度对白腐真菌的脱色能力有重要的影响。

Some bacterial species, because of the chemical nature of their cell walls, have the ability to retain the crystal violet even after the treatment with an organic decolorizer such as a mixture of acetone and alcohol.

革兰氏染色可以区分二种类型的细菌之细胞壁,有些细菌因其细胞壁的化学特性,能在如丙酮或酒精等脱色剂的处理后,仍能够保留结晶紫的颜色

It has a physical adsorption and chemical adsorption of the double features, can be selected by gas adsorption, liquid material, in order to achieve decolorization refining, deodorization and decontamination disinfection purification purposes.

它具有物理吸附和化学吸附的双重特性,可以有选择的吸附气相、液相中的各种物质,以达到脱色精制、消毒除臭和去污提纯等目的。

That means that new pigment cells must come from the base of hair follicles, from the edge of the lesion, or from the patch of vitiligo itself if depigmentation is not complete.

这意味着,新的色素细胞必须来自毛囊基地的病变,或从白癜风补丁本身的优势,如脱色不完整。

Depigmentation treatment May be recommeded for people who do not respond or have vitiligo on more than 50 percent of their body, this involves inhibiting growth of pigment on the body to match the areas that are already white.

脱色处理的,可能的人谁不响应,或有超过50身体百分之白癜风特别建议,这涉及对人体抑制色素增长匹配的领域已经白色。

Benzoxazine compounds are one kind of highly active protoporhyrinogen oxidase inhibitors. These compounds can effectively control both monocotyledon weeds and dicotyledon weeds at lower dosage. The action mechanism is similar to p-nitro-o-substituted diphenylethers. They can result weeds albinism and decolorization, which are very important albinism herbicide.

苯并噁嗪类化合物是一类高活性的原卟啉原氧化酶抑制剂,低剂量可有效地防除禾本科与阔叶杂草,其作用机理和对硝基邻位取代的二苯醚类似,它们造成白化或脱色,是白化除草剂中较重要的种类,其活性远超过二苯醚除草剂,是目前化学农药研究领域的热点。

The results show that when molar ratio of epichlorohydrin and dimethylamine is set as 1.5:1 and the amount of 1,2-diaminoethane is 3%, polyamine flocculants get the best viscosity and cationic degree and have excellent decoloration efficiency through the adsorption and subsequent formation of particle-polymer-particle bridges.

结果表明,环氧氯丙烷和二甲胺的摩尔比为1.5:1,乙二胺加入量为3%时,聚合物的粘度和阳离子度最大,具有较强的吸附架桥和电中和作用,对染料废水有较好的脱色效果。

Contact glow discharge electrolysis for two dyes, weak acid brilliant red B and weak acid flavine G was investigated under different concentrations, temperatures and medias.

以酸性黄和弱酸红为例,利用接触辉光放电电解对水溶液中的染料降解进行了研究,讨论了放电条件对染料降解率和脱色率的影响,并对接触辉光放电电解处理染料废水的实验条件进行了优化。

The experimental results show thatβ-MnO_2 nanorods has the highest activity among them and allows the decoloration degree of the fuchsin acid solution to reach 97.6% within 60 minutes.

以所制备的纳米结构锰氧化物为催化剂,研究了它们对H_2O_2氧化降解酸性品红模拟废水的催化性能。其中β-MnO_2纳米棒的催化活性最高,反应60min后酸性品红脱色率即达到97.6%。

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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面,更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。

You rap, you know we are not so good at rapping, huh?

你唱吧,你也知道我们并不那么擅长说唱,对吧?