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- The contamination characteristic and decolorization methods of the Pinus massoniana and eucalyptus urophylla CTMP effluent were studied. 研究了马尾松-尾叶桉CTMP制浆废液的污染特征及脱色方法。
- Keywords plant polysaccharides;decolorization methods;review; 植物多糖;脱色方法;综述;
- The decoloration method of the effluent from bleaching and washing plants is primarily studied by reduction with reductants. 采用还原脱色法对制浆中段废水的脱色进行了初步研究。
- The composition of zein was introduced in this paper.The advance study on the extraction,decolorizing methods and applications of zein were also reviewed in the paper. 本文介绍了玉米醇溶蛋白的组成,综述了玉米醇溶蛋白在提取,脱色和应用方面的研究新进展。
- Mechanism of color development of organic compounds,chemical decolorant mechanism and decolorant reagents are introduced,some decolorant methods are summarized. 介绍了有机物呈色机理、化学脱色机理和化学脱色药剂，概述了某些物质的脱色方法。
- After designing and fabricating the mixer, the flow pattern is studied 1n a direct visual technique and measured mixing times of fluids at different middle-high viscosity using a decolorized method. 在完成新型混合装置的冷模设计加工后，测定了它的流型；并用脱色法测定了甘油与水调配出不同中高粘度的流体的混合时间；
- The results indicate that the reductive decoloration method shows several advantages,such as low consumption of the reductants,high speed of the reaction and high efficiency of decoloration. 研究结果表明,还原法脱色有脱色剂用量少,反应速度快和脱色率高等优点。
- Their business methods sicken me. 我很讨厌他们做生意的手法。
- There are no infallible methods. 没有绝对可靠的方法。
- The old methods proved best after all. 采用老方法结果反而是某事物最好。
- She's not too nice in her business methods. 她的经营方法不敢恭维。
- Employment of empirical methods, as in science. 经验方法的运用，例如在科学中
- We'll try to improve our teaching methods. 我们要设法改进教学方法。
- Decolorization : Removal of color from hair. 脱色:从头发取除颜色.
- These methods have fallen into disuse. 这些方法已废而不用了。
- The two methods were in effect identical. 那两个办法实际上是一样的。
- Geometrical theorems grew out of empirical methods. 几何定理是从经验得出的。
- One who makes a living by dishonest methods. 骗子通过非诚实的方法谋生的人
- The methods used have helped enormously in cutting out deadwood. 这些方法在废物利用方面起了相当大的作用。
- Which of the two methods is superior? 这两种方法哪一种好?
