Department of Soil是什么意思

用法例句

The paper summarizes the suitable types of crop raised-bed planting for different areas and the improvement of the soil system.

综述了适宜不同类型区土地的垄作栽培模式,及垄作对土壤系统的改良、个体生长发育的促进和作物产量品质的提高等作用,并提出了需进一步研究的问题。

In this paper the dissipative structure theory was used to study soil systems entropy and type the stage of devolution mountains.

根据耗散结构理论,提出用土壤系统熵来表征退化山场土壤的退化程度,并对退化山场土壤及化肥培肥后的土壤系统熵值进行了计算,提出向退化山场土壤生态系统中引入负熵流是改良土壤,使退化山场土壤生态系统稳定有序的必要条件。

Organic carbon and nitrogen storages in plant-soil system were measured at different desertification stages(potential,light,moderate,severe,and most-severe) in Horqin sandy land.

研究了科尔沁沙地不同沙漠化阶段(潜在、轻度、中度、重度和严重沙漠化)植物-土壤系统的有机碳与氮储量,以揭示沙漠化对碳氮动态的影响。

Soil taxonomy in Hetian Development Zone,Xinjiang;

新疆和田开发区土壤系统分类研究

Soil series in basic categories of soil taxonomy — A case study in eastern suburbs of Nanjing;

土壤系统分类的基层分类中土系的研究——以南京东郊典型样区为例

The retrieval system of the Chinese Soil Taxonomy(CST) is a quantificational knowledge framework for soil description.

土壤系统分类的检索系统是以定量化特征为主,描述土壤的知识体系,具有严格的逻辑一致性和完整性,是建立土壤信息元数据模型的重要基础。