elementary pedogenetic process是什么意思

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用法例句

elementary pedogenetic process

要素的土壤形成过程

The Development of Soil Surface Crust and the Relationship between Soil Crust Development and Rainfall Splash Erosion;

表土结皮形成过程特征以及与土壤溅蚀的关系

The Response of Soil Phosphorus Composition Hill Area in Loess Plateau to Vegetation Restoration;

黄土高原丘陵区土壤磷素及其组成对植被恢复过程的响应

Fractions and Transformation of Phosphorous in Upland Red Soil and Paddy Soil in Subtropics of Central China;

华中亚热带红壤与水稻土磷素的形态与转化过程

Characteristics of Soil and Vegetation Evolvement in Ecological Degeneration of Karst Ecosystem in Guizhou;

贵州喀斯特生态系统退化过程中土壤、植物要素的演变特征

The Research of CO_2 Sequestration in the Process of Pedogenic Carbonates Formation and turnover in Desert grassland

荒漠草原土壤次生碳酸盐形成和周转过程中固存CO_2的研究

Effects of soil moisture regime on greenhouse tomato yield and its formation under drip irrigation

温室滴灌条件下土壤水分亏缺对番茄产量及其形成过程的影响

Fractal Dimension Characteristics of Soil Particles in Oasis Desert Ecotone in Southern Edge of Junggar Basin

准噶尔盆地南缘绿洲-沙漠过渡带“肥岛”形成过程中土壤颗粒的分形研究

A leached soil formed mainly in cool, humid climates.

灰壤，灰化土一种淋洗的土壤，主要形成于阴凉而湿润的地带

The process by which soils are depleted of bases and become acidic.

土壤灰化作用土壤的碱被减少而变成酸性的过程

Study on Sources of Organic Nitrogen in Chinese Milk Vetch on Red Paddy Soil

红壤性水稻土紫云英有机氮素形成特征的研究

Effects of Potassium in the Different Soil Types on the Factors of Yields Formation of the Strong Gluten Flour Wheat

不同土壤钾素对强筋小麦产量形成因子的影响

Effects of External Factors on Aging of Copper and Zinc in Contaminated Soils;

土壤铜锌老化过程及其影响因素的研究

Effects of Nitrogen Application on N_2O Flux from Fluvo-aquic Soil Subject to Freezing and Thawing Process

氮素调控对冻融过程中土壤N_2O排放的影响

Making inheritor became a system in Song dynasty, the thick idea of ancestry and family was the base, and the increasing lawsuit of making inheritor was the main promoted factor.

立嗣于宋代形成制度 ,浓厚的宗法家族观念是其土壤 ,日益增多的立嗣之讼是其主要促成因素。

Landforms of topography, vegetation and climate are influential factors in formation of soils.

地形或地形学、植被和气候都是对土壤形成有影响的因素。

Soil Reference Materials of Elemental Forms in China;

我国主要土壤类型元素地球化学形态成分标准物质研究

Dissimilatory Nitrate Reduction to Ammonium in Submerged Soils;

淹水土壤中硝态氮异化还原成铵过程的研究