1.
EFFECTS OF NITRIC ACID TREATMENT ON CONTENT AND ADSORPTION CHARACTERISTICS OF EXTRACTABLE HUMIC ACID IN BROWN COAL
硝酸处理对褐煤中可提取性腐殖酸含量及其吸附特性的影响
2.
Effect of Humic Acid of Media on Tobacco Seedling-growing in Float Tray System
高腐殖酸含量的育苗基质对烟草育苗生长的影响
3.
Content of Humic Acid in Compound Fertilizer of Humic Acid measured by Volumetric Method
容量法测定腐植酸复肥中腐植酸含量
4.
Evaluation on the Test Method of Humic Acid in Humic Fertilizer;
腐植酸类肥料中腐植酸含量测定方法的评价
5.
The content of HAs in soils is not high, but its adsorption capacity on mercury exhibits big and the complex compound has certain activity.
腐殖酸在土壤中虽然含量不高，但结合汞的容量大，且结合汞后有一定的活性。
6.
Study on the Treatment of Waste Water Containing Heavy Metal Ions by Humic Acid Resin
腐殖酸树脂处理含Zn~(2+)、Ni~(2+)废水的研究
7.
Municipal Wastewater Treatment by Enhanced Coagulation with A New Coagulant Containing Humic Acid
含腐殖酸的新型混凝剂强化混凝处理城市污水
8.
Effect of humus content on filled column processing performance
腐殖质含量对填料净化污水效能的影响
9.
Studies on Mechanism of Humic Acid to Improve Quality and Yield of Flue-cured Tobacco;
腐殖酸提高烤烟品质和产量的机理研究
10.
Effect of Different Humic Acid Levels on Soil Characteristics and Leaf Quality of Flue-Cured Tobacco;
不同腐殖酸用量对土壤性状及烟叶品质的影响
11.
Manufacture of Humic Acid Compound Fertilizers and the Effects on Yield and Quality of Flue-cured Tobacco
腐殖酸复混肥的研制及对烤烟产质量的影响
12.
Quantitative Analysis of Phenanthrene and Humic Acid in Solution Based on Fluorescence Method
菲及腐殖酸混合液荧光法定量分析研究
13.
Effects of Humic Acid Compound Fertilizer on Rice Yield and Quality
活性腐殖酸复合肥对水稻产量和品质的影响
14.
Study on the Degradation of Pollutants by the Sludge Enriched with Humic Acid Reducing Bacteria;
含腐殖酸还原菌驯化污泥降解污染物的机理研究
15.
degraded humus carbonate soil
退化腐殖质碳酸盐土
16.
true humus calcareous soil
典型腐殖质碳酸盐土
17.
alpine carbonate raw soi
高山碳酸盐粗腐殖土
18.
Relationships Between Soil Humus Composition and Available Microelement Content in Rubber Plantation
橡胶人工林地土壤腐殖质组成与有效态微量元素含量的研究