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- Restrict Factors and Countermeasure for Dry land Water Saving Farming in Shaanxi 陕西旱作节水农业制约因素及对策研究
- A number of successful farming systems have been developed. 许多有成效的养殖系统已经建立起来。
- Improvement to managemental system of water saving agriculture and functional mechanism should be deepened. 6. 5、深化节水农业管理体制和运行机制改革;
- Soil physical mechanism of the processes of water saving. 节水高产技术体系土壤物理学机理。
- Double sprinkling equipiments,high efficency and water saving. 双重洒水装置,高效、节水。
- Six adjustment schemes are designed, including present trend maintaining, ecological constructing, water saving, leaning to stockbreeding, leaning to farming, and farming and stock-breeding promoting. 设计了“维持现状”、“生态建设”、“节水”、“偏畜牧业”、“偏种值业”和“农牧互促”等6种调控方案。
- This paper is to explore the issues of seale effect of water saving, caused by the returning flows and their reuse in the water resource system. 摘要探讨了节水灌溉尺度问题,指出产生节水灌溉尺度现象的原因是由于灌溉过程中回归水的重复利用。
- Substantial amounts of land may have to be converted from irrigated to dryland farming systems. 大量土地可能不得不从灌溉转为旱地耕作。
- Subsurface drip irrigation (SDI) is one of the water saving irrigation system, with its obvious advantages and some disadvantages. 地下滴灌系统是很重要的一种节水灌溉系统 ,有其显著的优点 ,也存在许多缺点。
- It has advantages such as simple process, high efficiencies of flue gas combined deSOx, water saving, no reheat system of flue gas, less pollution, recovering sulfur resource etc. 该技术具有流程简单、净化效果好、排烟温度高、节水、不产生二次污染、可回收硫资源等优点。
- This activity is carried out in a participatory and holistic way through the farming systems development approach. 这项活动通过农业系统开发,以一种参与式和通盘考虑的方式开展。
- The practice of water saving work of Baoshan Iron &Steel Co.Ltd. is presented. 介绍了宝钢股份公司在节水工作中的实践。
- As unreasonable farming systems, the world was wind erosion, salinization of land is increasing. 由于不合理的耕作制度,世界上被风蚀、盐碱化的土地日益增多。
- There are advantages and disadvantages to both monoculture and polyculture farming systems. 有优点和缺点都单一和混养耕作制度。
- The Yanks may budge on the money to continue their recent quest to inflate their farm system. 洋基队可能在薪资上面稍微改变意见,并继续努力培养自己的农场系统。
- Animals kept in intensive farming systems are unable to move about (for example, to wallow or shelter) to find a more comfortable environment. 在密集的工厂化农场饲养系统中;动物不能自由移动(例如泥中打滚或躲在遮蔽处)去寻找一个更舒适的环境.
- Single DC welding transformer thyistor panel with water saver system. 单相直流焊机用变压器可控硅柜,带有节水系统
- Water saving efforts will continue,the price of water supply shall be increased by a reasonable margin. 继续加强节水工作,合理上调用水价格。
- So we will support the creation of effective, sustainable farming systems in regions around the world where current methods are not working. 所以我们将支持在世界上目前的解救方式无效的那些地区开创有效的、可持续的耕作体系。”
- Vacuum toilet is a new-type one for environmental protection in China and has advantages of water saving with very weak stink, effective flushing, etc. 摘要真空厕所在国内属于新型的环保厕所,具有节水、臭气少、冲刷效果好等优点。