空气不能穿透土壤颗粒，这使得土壤中缺少氧气。
Air cannot penetrate between the soil particles, making the soil oxygen-poor.
在土壤颗粒之间就有着许多微小的空隙和洞隙。
吸附农药与溶解在土壤颗粒周围水膜中的农药平衡。
Adsorbed pesticide is in equilibrium with that dissolved in the water film around the soil particle.
这种气流会将土壤颗粒吹起到空中，然后被风刮走。
These motions cause the soil to lift up into the air where it will be blown away.
土壤颗粒组成是影响土壤肥力的主要物理性质之一。
Soil particle size distribution is one of the key physical factors regulating soil fertility.
土壤颗粒组成、容重、有机质、孔隙率影响土壤持水性能。
Then, the bulk density, porosity, the type of pore, particle constitute and organic carbon in the soil affected the soil moisture diffusivity.
红裸土土壤颗粒变细，应该是其多年难以生长植被的原因之一。
Therefore, the soil particles became thinner might be the reason of non-vegetation.
运动的土壤颗粒从一个地方到另一个地方利用风和水是一种自然现象。
Movement of soil particles from one place to another by wind and water is a natural phenomenon.
以土壤颗粒组成数据为基础，分析了我国土壤颗粒组成的分形维数。
This paper analyzed the fractal features of particle size distribution (PSD) of soils in China.
研究结果表明红壤坡地固体径流中80%以上土壤颗粒为粉粒和粘粒。
The results show that 80% of the soil particles in the runoff solid is silt and clay in the sloping field of red soil.
土壤颗粒组成、碳含量和氮含量是影响线虫群落结构的主要环境因子。
Soil grain composition, soil carbon and soil nitrogen were identified as the most important factors in shaping nematode communities.
对土壤颗粒赋予标签处理，克服了颗粒内可能的孔洞对提取参数的影响；
The algorithm can overcome the influence of holes in the soil particles on extracting the parameters.
培养时间对土壤颗粒吸附细菌有重要影响，因细菌和土壤颗粒种类而异。
Sometimes, Absorbability of dead bacteria is greater than that of live bacteria to the soil particle.
文摘：以土壤颗粒组成数据为基础，分析了我国土壤颗粒组成的分形维数。
Abstract: This paper analyzed the fractal features of particle size distribution (PSD) of soils in China.
抗蚀性与土壤容重、土壤颗粒组成中的砂粒、中粉粒含量呈显著的相关关系。
Corrosion resistant and the soil bulk specific gravity, the sand grains, in the soil particle composition's silt content, assume the remarkable correlational dependence.
说明土壤发生风蚀时耕翻地与莜麦留茬地的土壤颗粒主要以蠕动和跃迁方式运动。
It explains that the soil grain is wriggle and transition in plough land and stubble land of naked oats' wind erosion.
该研究还指出了，当耕作土壤颗粒与空气接触，土壤有机质就会在氧化过程中流失。
The study also noted that when tilled soil particles come in contact with air, soil organic matter is lost through the process of oxidation.
利用地统计学方法，在两个尺度下对蒙顶山茶园土壤颗粒组成的空间变异性进行了研究。
The geostatistics were used for analyzing the spatial variability of the soil particle composition in Mengding tea plantation with two sampling scales at Sichuan province.
随着土壤流失程度的增大，流域不同土地利用状况下的A层土壤颗粒粒径分选系数降低。
With the increasing of soil loss, the sorting coefficient for soil particle diameter of a layer decrease in different types of land utilization.
干季时，土壤颗粒及植物缓慢沉淀到浅水湖泊及沼泽底部，最后形成蓝色的黏土及褐煤。
During the dry season, soil particles and plant matter would have settled slowly to the bottom of the shallow lakes and swamps, eventually forming the blue clays and lignite.
固化土材料是通过在土壤颗粒间的胶联作用改变土壤原有的亲水性能，使土壤得到固化。
From the glue combination effect among soil grain to change the native hydrotropism to solidify the soil.
这些纺织材料相当于一道屏障，它阻止了土壤颗粒的运动，但允许水的流动，以利于排水。
These textile materials act AS a barrier to the movement of soil particles but permit the flow of water necessary for adequate drainage.
土壤颗粒分形维数是反映土壤质地的一个较好指标，重点反映粘粒含量，其次是粉粒含量。
Statistic analysis indicated that the fractal dimension could objectively reflect soil texture, mainly the content of clay, and then silt content.
五种地貌类型上的植物组成、植被覆盖率、土壤养分特征和土壤颗粒组成都具有明显差异。
Therefore phytocoenosis, vegetation coverage rate, characteristics of soil nutrient, consisting of soil particles markedly differ from each other in...
用动态法研究了饱水细沙土柱中含酚废水在垂直流动情况下，土壤颗粒对苯酚的吸附传质过程。
In this study, adsorption mass transfer process of phenol by soil particles was investigated by means of dynamic method in a water-saturated fine and column under vertical flow of phenolic effluents.
土壤容重、孔隙大小、孔隙类型及土壤颗粒组成中粘粒含量对土壤水分扩散率都有一定的影响。
Then, the bulk density, porosity, the type of pore and clay content in the soil affected the soil moisture diffusivity.
通过小区采样并进行了机械组成和化学分析，认为侵蚀过程导致的土壤颗粒坡面分布变化点在0 。
The results of physical and chemical analysis of soil samples showed that the diameter changing point of soil particles caused by soil erosion is about 0.
这与金属离子在瞬间的极化大小顺序有关，即不同金属离子瞬间反吸附到土壤颗粒表面的能力有关。
This is in general agreement with the polarizability sequences of the various cations transiently re-adsorbed on the particles of the three soils.
这与金属离子在瞬间的极化大小顺序有关，即不同金属离子瞬间反吸附到土壤颗粒表面的能力有关。
This is in general agreement with the polarizability sequences of the various cations transiently re-adsorbed on the particles of the three soils.
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