grain size distribution of soil

用法例句

The fractal characteristics of soil particle-size distributions of Bruguiera gym-norrhiza community in the mangrove area of Yingluo Bay, Guangxi Province were studied.

应用分形理论分析了广西英罗港红树林区小榄Bruguiera gymnorrhiza群落土壤粒径分布的分形特征。

The biomass of Sabina vulgaris in different terrain of fixed dune was compared in Maowusu sandy land,and the relationships between the soil nutrients and biomass and the ones between the soil particle size and biomass were analyzed.

对毛乌素沙地固定沙地不同地形(沙丘的顶部、迎风面、底部)中的沙地柏生物量进行比较,分析了土壤养分状况、土壤粒径与生物量关系。

Based on this theory,the fractal characteristics of soil particle size distribution under the 12 subalpine coniferous forests in Western Sichuan were studied,and the results showed that the fractal dimension of soil particles in surface layer ranged from 2.

本研究探讨了利用土壤颗粒粒径分布的分形维数来定量表征川西亚高山针叶林土壤的特征。

Effects of land use types on particle size distribution of reclaimed alluvial soils of the Yangtze Estuary

围垦后不同土地利用方式对长江口滩地土壤粒径分布的影响

Fractal Features of Soil Particle Size Distribution on Water Source Conservation Areas under Different Measures of Ecological Restoration

不同生态修复措施下水库水源涵养区土壤粒径分布的分形特征

ELEVEN MODELS DESCRIBING SOIL PARTICLE-SIZE DISTRIBUTION FOR SPARSE DATA

几种土壤粒径分布参数模型在稀疏分级数据中的对比研究

Comparative Study of Particle Size Distribution by Laser Diffraction Method and Pipette Method in Black Soil Region of Northeast China

激光衍射法与吸管法对东北黑土区土壤粒径分布测定的差异性研究

Long-term Tillage Effects on Pore Size Distribution within Soil Aggregates

不同粒径土壤团聚体中孔隙分布特征的影响

Heterogeneity Analysis of Particle Size Distribution for Loamy Soil Based on Multifractal Theory

基于多重分形理论的壤土粒径分布非均匀性分析

ESTIMATING SOIL WATER RETENTION CURVE BASED ON FRACTAL DIMENSION OF SOIL PARTICLE SIZE DISTRIBUTION OF PURPLE SOIL

根据土壤粒径分形估计紫色土水分特征曲线

Fractal characteristics of soil particles in the Hilly-gully Regions of the Loess Plateau,North of Shaanxi,China

陕北黄土丘陵沟壑区土壤粒径分形特征

Distribution Patterns of Bacterial Genetic Diversity within Soil Water-stable Aggregates and the Effects of Tillage Management

细菌在不同土壤团聚体粒径中分布的遗传多样性比较及对耕作方式的响应

Effect of Different Grain Size Gravel Covered on Soil Evaporation

不同粒径砾石覆盖对土壤水分蒸发的影响

determination of particle size distribution in mineral soil material (method by sieving and sedimentation following removal of soluble salts,organic matter and carbonates)

矿质土壤材料粒度分布的测定-筛分法和沉淀法

Discussion on Surface Soil Particle-Size Distribution Models in the North of Mount Yin;

阴山北部地表土壤颗粒大小分布模型的探讨

Distribution characteristics of soil total organic carbon and particle organic carbon on the purple hilly region slopes

丘陵区坡面土壤有机碳及颗粒有机碳分布特征

Fractal characteristics of soil particle-size distributions under different landform and land-use types

不同地貌类型及土地利用方式下土壤粒径的分形特征

Effects of Land Use Patterns and Intensity on the Distribution of Soil Granularity in the Oases in Arid Areas;

干旱区绿洲不同土地利用方式和强度对土壤粒度分布的影响

DISTRIBUTION OF ORGANIC CARBON AND NUTRIENT CONTENTS IN PARTICLE-SIZE FRACTIONS OF A CULTIVATION CHRONOSEQUENCE OF PADDY SOILS IN SUBTROPICAL CHINA

不同利用年限红壤水稻土有机碳和养分含量的粒级分布变化

Spatial Distribution of Soil Granularity in the Wetlands and Their Peripheral Regions in the Middle and Lower Reaches of the Tarim River;

塔里木河中下游湿地及其周边土壤粒度的空间分布

EFFECTS OF SOIL CLAY AND CATION EXCHANGE CAPACITY ON FRACTION DISTRIBUTION OF THORIUM IN SOIL FROM BAOTOU AREAS

粘粒和阳离子交换量对土壤中钍形态分布的影响