1.
TESTS FOR EFFECT OF SOIL HUMID ACID COMPONENTS ON STRENGTH OF CEMENTED SOFT SOILS
土体腐殖酸组分对水泥土强度影响效果试验
2.
Separation of Humic Acids and Effects of Their Fractions on the Photodegradation of 2, 4-D in Aqueous Environment
腐殖酸的分离及其组分对水中2，4-D光降解作用
3.
EFFECTS OF EXTRANEOUS HUMIC ACIDS ON INORGANIC PHOSPHORUS FRACTIONS IN THREE DIFFERENT SOILS
外源腐殖酸对三种土壤无机磷组分的影响
4.
For the estuary soil there exhibited two groups of peaks from soluble humic acid,howe- ver,the lower mass group were disappear for the grass land soil.
沉积土中水溶性腐殖酸均展示了二组峰值 ,而在草原土中低分子量组份消失 .
5.
Research on the Removal of Humic Acid by Photocatalysis-Membrane Integrated Process
光催化—膜组合工艺去除腐殖酸试验研究
6.
THE CHEMICAL COMPOSITION AND STRUCTURE OF HUMIC ACIDS FROM DIFFERENT ENVIRONMENTS
不同来源腐殖酸的化学组成与结构研究
7.
Study on the Physicochemical and Fractal Properties Flocs Formed by the Coagulation of Poly-ferric Chloride(PFC) and Humic Acid(HA);
聚合氯化铁（PFC）-腐殖酸（HA）絮体的分形特征研究
8.
Characterization of HA Fractions Fractionated from Soil Humic Substance and Study on Their Photochemical Effects;
土壤腐殖酸分级、表征及其光化学作用研究
9.
Nutrient Slow-release Mechanism of Humic Acid Fertilizer Extracted from Brown Coal and Its Effects;
褐煤腐殖酸肥料的养分缓释机理及其肥效研究
10.
Influence of Humic Acid on Adsorption and Speciation Distribution of La、Nd in Soil
腐殖酸对La、Nd的吸附及土壤中形态分布的影响
11.
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
12.
The effect of humic acid on the species and distribution of thallium in polluted soil
腐殖酸对铊污染土壤中铊形态和分布的影响
13.
degraded humus carbonate soil
退化腐殖质碳酸盐土
14.
true humus calcareous soil
典型腐殖质碳酸盐土
15.
alpine carbonate raw soi
高山碳酸盐粗腐殖土
16.
Analysis of Interaction among Humic Acids, Aluminum Sulfate and Some Inorganic Pollutants in Water;
腐殖酸、硫酸铝絮凝剂与水体中部分无机污染物相互作用的分析
17.
Research on the Performance and the Mechanism of Humic Acid Removal by the Photocatalysis-Membrane Integrated Process
光催化—膜组合工艺去除腐殖酸的效能与机理研究
18.
Effect of Different Tillage Managements on Black Humic Fractions and IR Spectral Feature
不同耕作措施对黑土腐殖酸组成与红外光谱特性的影响