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- The bacteria in water will proliferate by living on these organic substance. 水中虽有余氯，但有许多资料表明，自来水厂的水质从出厂到用户龙头呈降低趋势。
- While, adding turbidity or aluminum coagulation pretreatment enhances the UF removal of organic substance. 直接超滤对水中有机物的去除效果不理想,而投加浊度物质及混凝剂混凝后,去除率明显提高。
- Humic acid is the common aquatic organic substance,and it is one of precursors of mutants in drinking water. 腐殖质是水体中常见的有机物，也是饮用水主要致突变前体物质之一。
- For mesophilic anaerobic digestion of WAS alone, WAS pretreatment was a disadvantage for organic substance removal. 而对污泥单独消化，预处理则不利于有机物的去除。
- Objective: To develop a method for the detection of trace organic substance in deionized water. 目的:研究一种去离子水中微量有机物质的测定方法。
- To precipite organic substance EDTA under acidic condition, tartaric acid form calcium salf and then removed. 然后对有机物EDTA在酸性范围沉淀去除,酒石酸使呈钙盐去除。
- Find the reason for high residual content of organic substance in desalting water which cause the increase in cat cond in vapor. 摘要：找出了除盐水残余有机物含量偏高为导致水汽氢导升高的原因；
- Good safety performance: this product is 100% free of asbestos and radiation, nor will it create the organic substance harmful to human bodies. 安全性能佳本产品100%25不含石棉,无辐射的不良影响,不产生有害人体的有机化合物。
- The plants that used for pollution treatment can not only delete N or P nutrition but also can adsorb metal ion or organic substance. 水生治污植物不仅可去除N、P营养物,还可以吸附金属离子,对于吸收有机物也起到了一定作用。
- The germicidal effciacy of ortho-phthalaldehyde was influenced by temperature and organic substance and increased with increasing temperature. 邻苯二甲醛杀菌效果受到温度和有机物的影响,温度升高,杀菌作用增强,有机物增加,杀菌效果下降。
- The actual application of the catalytic fluorimetry in the determination of the inorganic substance, organic substance and enzyme, etc. was introduced. 介绍了催化荧光分析法在测定无机物、有机物和酶等方面的实际应用。
- There are a large number organic substance and humic acid in the product.It is a good fertility synergist and a good crops growth irritant. 该产品含有大量有机质和腐植酸,具有很好的肥力增效作用和作物生长刺激作用。
- If that\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'s disillusioning, consider another organic substance extracted from a tropical plant: strychnine. 如果你的理想这下子突然破灭了，那就尝试下另外一种从热带植物提取的有机物质：马钱子碱。
- Expanded graphite - based carbon/carbon composites are usually synthesized by organic substance impregnation/scure/carbonization process. 在膨胀石墨基炭／炭复合材料研究领域,国内外研究者采用的制备工艺大多为有机物浸渍-固化-碳化法。
- Vitamins are organic substances that come from animals and plants. 维生素是来源于动物和植物的有机物物质。
- A nonproteinaceous organic substance that usually contains a vitamin or mineral and combines with a specific protein,the apoenzyme,to form an active enzyme system. 辅酶非蛋白质有机物质，通常含有维他命或矿物质，结合特定的蛋白质和酶朊，形成活性酶系统。
- CAT activity was positively interrelatedtothe content ofthe organic substance in the soil and had a relation ofparabola pattern tothe alkaline nitrogen content. 土壤过氧化氢酶活性与土壤有机质含量呈正相关,与土壤碱解氮含量呈抛物曲线型关系。
- The paper analyzes the application of thermochemical analysis in the weightlessness and other relevant natures of organic substance and macromolecule compound when heated. 文章简述了热化学分析法在有机物、高分子化合物变热失重及其它和热相关的性质分析方面的应用.
- A nonproteinaceous organic substance that usually contains a vitamin or mineral and combines with a specific protein, the apoenzyme, to form an active enzyme system. 辅酶非蛋白质有机物质，通常含有维他命或矿物质，结合特定的蛋白质和酶朊，形成活性酶系统
- Aniline biodegradation was 83.2% in 28 d.According to OECD classification standards for organic substance biode-gradability experiments, aniline is classified as a completely... 试验结果表明;28d后苯胺的生物降解百分率为83.;2%25;按照OECD对有机物完全生物降解试验的分级标准;苯胺属于可完全生物降解有机物。
