1.
Study on Evaluating Method of Soil-Water Resource Zoning in Hebei Province;
河北省土壤水资源分区评价方法研究
2.
Soil Water Resources and Its Bearing Capacity of Vegetation on Loess Plateau;
黄土高原土壤水资源及其植被承载力研究
3.
The Analysis and Study of Soil-Water Resources Utilization Potential in Hebei Province;
河北省土壤水资源利用潜力分析与研究
4.
Study on the Calculating Model and Method of Soil Water Resource in Piedmont Plain of Hebei Province;
河北山前平原土壤水资源计算模型与方法研究
5.
Study on the Amount of Improved Utilization of Soil Water Resources by Mulching Field in Baoding Plain
保定平原区农田提覆盖提高土壤水资源利用量的研究
6.
Research on Plastic Film Mulching Effect to Soil Water Resources Amount and Utilization in Cotton Field
棉田覆膜对田间土壤水资源量及其利用的影响研究
7.
Study on Zoning of Soil-water Resource of Hebei Province Based on Self-organizing Feature Map Neural Network
基于自组织特征映射神经网络的河北省土壤水资源分区研究
8.
Application of Soil Water Resources Analysis in Determination of Irrigation Quota of Crops
土壤水资源量分析在确定作物灌溉定额中的具体应用
9.
Study on Soil Resource and Sustainable Use in Erlongshan Valley;
二龙山水库流域土壤资源与可持续利用研究
10.
Experimental research on soil amendment developed with urban and rural waste resources to improve capacity of holding soil water and fertilizer
利用城乡废弃资源提高土壤保水保肥功能
11.
Study on Effects of Irrigation and Fertilization Treatments on Quality, Soil Water and Nitrogen Use of Two Vegetables;
水氮处理对两种蔬菜品质和土壤水氮资源利用影响的研究
12.
Ecological Effects of the Utilization of Sewage and Sewage Sludge on Microbes in Soil;
污水和污水污泥资源化对土壤微生物生态效应的影响
13.
The Construction Term: The climate conditions are superior; the variety resources are unique; the soil resources are rich and suitable; the water resources are rich; the transportation is convenient.
建设条件：气候条件优越；品种资源独特；土壤资源丰富适宜；水资源丰富；交通方便。
14.
"The controlled use and systematic protection of natural resources, such as forests, soil, and water systems."
对森林、土壤及水利系统等自然资源的有节制的使用及系统的保护.
15.
The controlled use and systematic protection of natural resources, such as forests, soil, and water systems.
保护自然资源对森林、土壤及水利系统等自然资源的有节制的使用及系统的保护
16.
water content of soil
土壤含水量（土壤含水率）
17.
Pollution hurts the Earth's land, water and air.
描述:污染对土壤、资源和空气造成破坏。
18.
Regional Soil Resources Development Project for Africa
非洲区域土壤资源开发计划