1.
A Study on the Sloping Farming Land Degradation Mechanism and the Protecting Measures Against Soil Erosion Degradation;
坡耕地退化机理及侵蚀退化防治措施研究
2.
Amelioration and Effective Use of the Sandy Land in the Northwestern Shandong Province
鲁西北平原沙质土地退化防治与高效利用
3.
The Study on the Selection of GEF Land Degradation Combating Projects;
全球环境基金土地退化防治项目立项选择研究
4.
The Land Resource Status and Controlling Strategy of Land Degradation of Shaanxi;
陕西省土地资源现状和土地退化防治策略研究
5.
Present Status and Countermeasures of Environmental Law of Controlling Land Degradation in the Minority Areas
民族地区土地退化防治的环境法制现状及进路——以宁夏为例
6.
Soil Degradation in Liaohe Plain and Methods of Its Prevention and Restoration
辽河平原土壤退化及防治与修复技术
7.
Any soil erosion or degradation problems ? Prevention measures?
3是否存在水土流失、土壤退化问题？防治措施。
8.
Degenerative Reality and Controlling Countermeasure of Cultivated Land in West Region of China;
我国西部地区耕地退化现状及其防治对策
9.
Research on the Causes of Forest Soil Degradation and the Prevention Countermeasures
我国森林土壤退化的原因及其防治对策研究
10.
Pastoral areas have given up farming and restored animal husbandry when artificial grasslands have been constructed to prevent them from becoming deserts.
在广大牧区采取退耕还牧，建设人工草场，防治沙漠化。
11.
Reasons and Prevention Models of Grassland Deterioration in Damao Banner, Inner Mongolia;
内蒙古达茂旗天然草地退化原因及防治模式研究
12.
Reconstruction and Prevention of Degraded Eco-system between Agro-pastoral Transitional Zones;
草地与农牧交错带退化生态系统重建及防治途径
13.
The utilization and development the methods of YiQi-HuaYu in prevention and treatmention the degeneration intervertebral disc disease
益气化瘀法防治椎间盘退变性疾病的应用与发展
14.
Research progress of phenylpropanoid glycosides on prevention and control of neurodegenerative diseases
苯丙素苷类化合物防治神经退行性疾病的研究进展
15.
Preventive and therapeutic effects of Yiqi Huayu Recipe on degeneration of articular cartilage in rats with osteoarthritis
益气化瘀方对膝骨关节炎大鼠关节软骨退变的防治作用
16.
Studying on Techniques of Main Pests Prevention and Contral in the Process of Returning Farml to Forest-In Guyuan Arei Optimizing Deployment Efects of Forost Maragement Forest;
固原市原州区退耕还林主要有害生物防治技术与营林优化配置效应研究
17.
Regional Policies for Sustainable Management of Water Resources to Combat Land Degradation in North-West China: the Case of Shiyang River Basin;
西北地区水资源可持续管理与防治土地退化的区域政策——以石洋河流域为例
18.
The art of printing secures us against the retrogradation of reason and information.
印刷艺术防止我们的理性和知识退化。