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- ecological water use resources 生态耗水量
- Classification of ecological water use 生态用水分类
- calculating of ecological water use 生态用水量计算
- regulation of ecological water use 生态需水调度
- Keywords loess plateau;ecological water use;climate;land use;vegetation restoration;gully catchment; 黄土丘陵;生态用水;气候;土地利用;植被恢复;小流域;
- Keywords ecological water use;ecological water requirement;ecological deficiency;off-stream;Yanan City; 生态用水;生态需水;生态缺水;黄土高原;河道外;
- ecological water use 生态用水
- The calculation of ecological water consumption is the basis of redistributing water resources. 摘要生态需水量的计算是水资源优化配置的前提和基础。
- The public should be educated to use resources more effectively. 应该教育大众更有效地使用资源。
- oases ecological water use 绿洲生态用水
- Ecological water use of wetland 湿地生态用水
- Originating in a land where water is very scarce, the Muslim faith has much to say about the need to use resources in a just and cautious way. 穆斯林信仰起源于一片水非常稀缺的土地，它对于合理和谨慎使用资源的必要性有很多话要说。
- The study of the ecological water requirements in vegetation has become a hot issue in research of water resources allocation and ecol-environmental construction. 对植被生态需水研究已成为水资源优化配置和生态环境建设研究中的热点问题。
- Companies are trying to effect a change in the way employers use resources. 许多公司都正在设法改变雇主掌管资源的形式。
- The main problems are the shortage of water resources and the irrational structure in water consumption,which has caused a serious lack of water used for ecological purpose. 水资源短缺且用水结构不合理，生态用水严重不足。
- Sometimes the shortages are caused by too much water use. 太多的用水有时候造成短缺。
- The main problems are the shortage of water resources and the irrational structure in water consumption, which has caused a serious lack of water used for ecological purpose. 水资源短缺且用水结构不合理，生态用水严重不足。
- Ball bib cock, nickel plated and stainless steel, for water use ... 查看“机械及工业制品-通用零部件-阀门”:公司信息商品信息供应信息
- In any methods using resources that may have been disposed of. 在使用可能已被释放的资源的任何方法中,在。
- How important to safeguard existing water uses? 确保现有用水的重要性?
