soil pattern

The species diversities were decided mainly by distributive pattern of precipitation and variety of soil.

影响群落物种多样性的主要环境因子是降水分配格局和土壤异质性。

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Effects of grazing and patch quality of soil on density and branching pattern of Trifolium repens

放牧及土壤斑块质量对白三叶密度及分枝格局的影响

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Result of the analysis indicates low diversity which implies highly fragmented situation of soil landscape pattern in Loess Plateau.

结果表明，黄土高原地区土壤景观斑块数、面积和周长分布均极不均衡，土壤景观多样性指数较低，反映出黄土高原地区土壤景观破碎化程度较高。

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Soil Erosion Landscape Pattern of Loess Hilly Region Based on Fusion Method of ALOS Image

基于ALOS影像融合技术的黄土丘陵沟壑区土壤侵蚀景观格局研究

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Based on the model tests, the air flow pattern and the zone of influence ( ZOI) were investigated for air sparging process in different types of soil mass.

通过模型试验，探讨了地下水曝气法的工作机理，研究了气体不同类型土体中的运移方式和影响区域。

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The pattern of the pipeline's up and down route is determined by the often harsh demands of the Arctic and subarctic climate, the tortuous lay of the land, and the varied compositions of soil, rock, or permafrost ( permanently frozen ground).

管道这种或上或下的路线决定于严酷的极带和副极带气候、复杂的地形和构造各异的土壤、岩石、永久冻土。

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Relationship between soil bareness and landscape pattern in the Loess plateau: a case studies on the tower region of the Yan'an City

黄土高原土壤裸露与景观格局关系&以延安市宝塔区为例

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After cultivation, the characteristics of each complex in red soil varied with the fertility promotion condition, the degree of mellowing and the pattern of ultilization.

阳离子代换量逐渐下降。红壤垦植后因土壤的培肥条件、熟化程度和利用方式等不同，各复合体性质也发生相应的变化。

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Nowadays the practical situation of energy utilization and environment situation has been becoming more and more stern in China, our country has began to make utilization of solar energy, soil source and so on renewable energy source as national prioritize and promoted energy consumption pattern.

随着我国能源以及环境形势的日趋严峻，对于太阳能、土壤源等可再生能源的利用已经成为国家重点发展和推广的能源利用型式。

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Influence of Different Pattern Farmland Shelterbelts on Soil Physical Properties

不同配置农田防护林对土壤物理性质的影响

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