查询词典 dyes

Specially for azo dyes, including Weak Acid Brilliant Red B, Reactive Black KN-B and Reactive Red M-3BE, their decolorization rates were over 90%, and for triphenylmethane dye, Mordant Blue B, it was up to 93%.

其中，对偶氮染料弱酸艳红B、活性黑KN-B和活性红M-3BE的脱色率都达到了90%以上，对三苯甲烷染料的脱色率达到了93%。

Methods: Triphenylmethane dyes MG and CV respectively react with some negative ions under suitable conditions to form a hydrophobic ion-associate.

孔雀石绿和结晶紫都是三苯甲烷类阳离子染料，在一定条件下，将其与大阴离子反应，形成离子缔合物而失去亲水性。

We studied the effects of different organic solvents and inhibitors on the decolorization of recombinant triphenylmethane dyes decolorization enzyme, expressed extracellularly from Pichia pastoris.

本文在利用毕赤酵母成功分泌表达高活性三苯基甲烷类染料降解酶TpmD的基础上，研究不同有机溶剂和常见酶抑制剂对纯化后的重组脱色酶TpmD活性的影响。

The adsorbent could efficiently adsorb a vatiety of organic dyes belonging to the triphenylmethane, heteropolyeyclic and azodye groups were used as model compounds.

研究了粉状磺化煤加到Fe3O4结构中制备磁性磺化煤，这种吸附剂能够有效地吸附许多有机化合物，用含三苯甲烷、杂多环和偶氮基等水溶性有机染料进行测定。

resonance Rayleigh scattering ; nucleic acid ; triphenylmethane dyes

化学发光法则因耗时、背景干扰大的缺点限制了其应用。共振瑞利散射

He also demanded two hundred American dollars and a gold wrist watch from one of our passengers who had a trunkful of dyes that he valued at one thousand dollars (though I believe they were actually worth fifteen thousand on the dye-short Tientsin market).

他还向一个乘客要二百块美元和一个金手表。这个乘客带着一大箱染料，他自己估价值一千美元（但我相信在染料短缺的天津市场上其实可以卖一万五千美元）。

The ancient Egyptians could make glass, tile, turpentine, soap and dyes.

古埃及人制造了玻璃、瓷砖、松脂、肥皂和染料。

The results show that the possible reasons of the catalyst deactivation are as follows : the suspended substances such as slightly soluble dyes in the wastewater and uncrystallized c produced in the potocatalytic reaction are adsorped on the surface of TiO2 ;some inorganic ions occupy the active center of photocatalyst, or precipitate on its surface ;the supported quantity of TiO2 decreases with long time use and repeated washing.

实验结果说明，催化剂活性下降的主要原因有：废水中不溶于水的染料等悬浮物和催化反应中产生的无定形碳在催化剂表面的吸附；高含量的无机离子对催化剂活性位的占据或在表面的沉积；长时间的使用和反复冲洗使TiO2负载量减少。

Remember, many of these are made with organic cotton and earth-friendly dyes, so they may require a bit more special care than just chucking them in the wash with your socks and undies

记住，他们中大部分都是由有机棉花和环保染料做成。因此，他们需要更多的护理，而不是把他们夹在袜子和内衣中一起清洗。

Among these strains, Bjerkandera adusta Y5012, Cerrena unicolor Y5002, Funalia trogii Y4997, Trametes suaveolens D8325 and Trametes versicolor Y4946 showed stronger capacity to decolorize the 6 different dyes. The factors related to decolorization of orange G and alizarin red of strain Cerrena unicolor Y5002 were studied by the method of shaking flask.

在40株菌株中，黑管孔菌Bjerkandera adusta Y5012，一色齿毛菌Cerrena unicolor Y5002，硬毛粗盖孔菌Funalia trogii Y4997，香栓孔菌Trametes suaveolens D8325和云芝栓孔菌Trametes versicolor Y4946对刚果红、橙黄G、茜素红、结晶紫、中性红和亚甲基蓝均显示出较强的脱色能力。

Now, however, all children continue in "comprehensive" schools, and the eleven-plus determines which courses of study the child will follow.

然而现在，所有的孩子都要在综合学校继续学习，所以这次考试只是决定他们将要学习哪些课程。

Cultivatable land , and led to a general recognition that development must not be carried at the cost of agriculture .

城区的迅速扩大在很多情况下侵占了宝贵的可耕地，使人们普遍认识到发展不能以牺牲农业为代价。