1)total fluorine土壤总氟
1.The results which were measured the edaphit fluorlne of the high section indicated that the mass concentration of total fluorine is(330±33)-mg per kg;water-solubihty fluorine is (12.除了土壤总氟的质量浓度在正常值范围之内外,水溶性氟、水溶性氟与总氟的比值、土壤可给态输出能力均偏高。
2)soil Fl土壤氟
1.Experiments show that organic acid has a great effect on soil Fl absorption.用平衡吸附法研究了柠檬酸、草酸对土壤氟吸附的影响,并提出有机酸影响氟吸附的可能机理。
英文短句/例句
1.Research on soil fluoride pollution around an enterprise of Jiaozuo焦作市某排氟企业周边土壤氟污染研究
2.Effects of Interaction of Al-F on the Adsorption Characteristics and Distribution of Fluoride in Tea Garden Soil;铝—氟交互作用对茶园土壤氟的吸附特征及形态分布的影响
3.Effects of Interaction of Ca-F on Adsorption Capability and Form Distribution of Fluoride in Tea Garden Soil钙氟交互作用对茶园土壤氟的吸附能力和形态分布的影响
4.Contents of Fluorine in Soils from Different Tea Gardens and Fluorine Release During Infusion不同茶园土壤氟含量和茶叶冲泡过程中溶出氟的测定
5.Correlation Research between Water Soluble Fluorine,Total Fluorine and pH Value of Tea-Plating Soil茶园土壤水溶性氟与全氟和pH值的相关性研究
6.Experimental Study on Artificial Soil Absorption of Fluoride;人工土壤层对氟离子的吸附实验研究
7.Primary Study on the Leaching Behaviors of Fipronil in Paddy Soil and Red Soil氟虫腈在水稻土和红壤中的淋溶研究
8.Determination of Fluoride in Soil by Alkaline Fusion and Ion Chromatography碱熔-离子色谱法测定土壤中氟的研究
9.Effect of Adsorption Solution pH on the Distribution and Transformation of Extraneous Source Fluoride in Tea Garden Soil Under Interaction of Calcium-Fluoride吸附液pH对钙氟交互作用下茶园土壤外源氟形态分布的影响
10.Study on Heavy Metal and Metalloid F and As Pollution in Soil in Chengdu Plain成都平原土壤重金属及类金属氟砷污染研究
11.An investigation on fluorine level in soil,grain and water in Shangqiu County商丘县农田土壤、水、粮食中氟含量的调查
12.Study on the Sorption, Leaching and Degradation of Fipronil in Soil;氟虫腈在土壤中的吸附、淋溶以及降解特性研究
13.Effect of Soil Kinds,Temperature and pH on Adsorption for Norfloxacin in Soil土壤类型、温度和pH值对诺氟沙星吸附的影响
14.Effects of Carbendazim and Flusilazole on Microorganism and Enzyme Activities in Soil多菌灵与氟硅唑对土壤微生物及酶活性的影响
15.Alkaline electrolyte circulation enhanced electrokinetic remediation of fluorine-contaminated Soils碱液循环强化电动力学修复氟污染土壤
16.Interaction of aluminum and fluorine stress on soil microbes of tea rhizosphere铝和氟对茶树根际土壤微生物交互作用的研究
17.Gas chromatogram analysis for residue of flumetralin in soil and water土壤及水中残留氟节胺的气相色谱分析
18.A Method for Determination of Fipronil Residue in Cereal and Soil谷物及土壤中氟虫腈残留分析方法研究
相关短句/例句
soil Fl土壤氟
1.Experiments show that organic acid has a great effect on soil Fl absorption.用平衡吸附法研究了柠檬酸、草酸对土壤氟吸附的影响,并提出有机酸影响氟吸附的可能机理。
3)Soil total nitrogen土壤总氮
4)Total soil P土壤总磷
5)soil fluoride土壤氟含量
6)F-content of soils土壤含氟量
延伸阅读
土壤总碱度分子式：CAS号：性质：土壤溶液中不同来源氢氧离子的浓度总和超过其氢离子浓度时所表现出来的碱度。其主要来源有：(1)土壤母质中含有的钙、镁、钠、钾的碳酸盐或重碳酸盐通过水解所生的氢氧离子；(2)中性硫酸盐类在还原物质作用下，还原为硫化物，再与碳酸钙作用转化为碳酸盐，水解后产生氢氧离子；(3)土壤胶体上吸附的盐基离子，水解后产生氢氧离子。可作为改良碱化土壤的一项参数。
