quality of soil

Establishment and study of soil-geological units:a case study of Zhejiang Province;

土壤地质单位的建立与研究——以浙江省为例

The significance of soil grain sizes in ecological geochemical investigation has also been discussed.

以黄河流域下游野外获得的土壤粒度和深度纵剖面试验资料为基础,分析了黄河流域下游不同土壤类型区、不同地貌单元的土壤粒级组成、元素在各粒级组中的分配特征和元素在土壤纵剖面中的含量、纵向变化规律,探讨了其在生态地球化学调查中的意义。

Differences in Soil Particle Composition and Soil Water Content for Different Vegetation Types in the Riparian Zones of the Upstream of Fenhe River,Shanxi Province

汾河上游河岸带植被类型变化对土壤粒级组成及土壤水分的影响

The Relation Between Potassium Contents and Particles of the Loess-Derived Cinnamon Soil --Taking Xuchang Cinnamon Soil for Example;

黄土母质褐土中钾的含量与土壤粒级的关系研究——以许昌褐土为例

Morphologic analysis and environmental risk assessment of heavy metal elements in sized-fractionational soils

土壤粒级中重金属元素的形态分析与环境风险评价

Effects of fertilizer application on the quantities and structural characteristic of humin fractions in different size soil aggregates

施肥对土壤不同粒级团聚体中胡敏素数量和红外光谱的影响

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

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

Influence of Soil Particle Composition on Soil Moisture in Loess Profiles

黄土剖面土壤颗粒组成对土壤含水量的影响

Fractal characteristics of soil particle composition for typical types of soil profile on Loess Plateau

黄土高原典型土壤剖面土壤颗粒组成分形特征

"Loam is a mixture of sand, silt, and clay. It used to mean a very good soil. "

壤土是砂粒、粉粒和粘粒的混合物。过去这个名词用来指很好的土壤。

"a clay soil contains a large amount of clay, a sandy soil a large amount of sand, and a loam is a mixture of all groups. "

粘土含大量粘粒，砂土含大量砂粒，壤土是这4类土粒的混合体。

"That refers to the percentages of sand, silt and clay in the soil. "

那指的是土壤所含的砂粒、粉粒、粘粒的百分比。

medium grained asphalt concrete

中粒级配地沥青混凝土

What are the four types of soil according to the size of particles?

按颗粒大小来分，土壤分为哪4类?

(used of soil) loose and large-grained in consistency.

（指土壤）在结合上疏松而且颗粒大。

A soil conditioner;a hair conditioner.

土壤团粒结构促进剂，吹风机

(used of soil) compact and fine-grained.

（用来指土壤）紧密而且颗粒细微。

Fractal Features of Soil Particle Size Distribution in the 'Fertile Island' of Populus euphratica and Haloxylon ammodendron

胡杨、梭梭“肥岛”土壤颗粒分形特征

Analysis of dynamic characteristics of sand grains in wind erosion soil

土壤风蚀物中沙粒的动力学特性分析