water quantity造句

• The standard of water quantity for city s residential use
  城市居民生活用水量标准
• (3 ) analyzing the factors that influence the water quantity
  (3)对渗滤取水的取水量影响因素分析。
• Technical norms for prediction of mine water quantity with numerical methods
  数值法预测矿井涌水量技术规范
• Safety analysis of drinking water quantity in rural district of yuhang
  杭州市余杭区农村饮用水水质安全性分析
• Hebei province surface water quality and water quantity change law analysis
  河北省地表水水质水量变化规律分析
• Equilibrium model of water quantity in soil applying to soil moisture forecast
  土层水量平衡模型在土壤墒情预报中的应用
• The solid is not stained with belt easily to flake, and reduce the cleaning water quantity
  污泥不粘滤布，易于剥落，可减少清洗水用量。
• Error analysis of water quantity measurement of special water-measuring device in irrigation district
  灌区特设量水设备水量监测误差分析
• The urban life-water quantity is influenced by many correlative factors
  摘要城市生活用水量受到多重因素的影响，这些因素之间的相关性都较大。
• (2 ) the basic research thinking of optimal allocation of regional water quality and water quantity is put forward
  (2)系统阐述了区域水质-水量联合优化配置的基本思路。
• The water quantity and quality relation method is put forward, which is a kind of new method and applicable in practice
  提出了水质水量相关法，具有一定创新性和实用性。
• At last the model for optimal allocation of water quality and water quantity of puyang city is established
  最后以濮阳市为研究对象，对该市水质-水量联合优化配置进行了实例研究。
• Analysis on determination method of government-reserved water quantities for initial water right allocation in song-liao rivers basin
  松辽流域初始水权分配中确定政府预留水量的研究
• The average available water quantity of water source of per people is low in china, and the water quality is even worse
  我国人均水资源占有量较低，由于水质问题，中国1m3水的使用价值很低。
• So study on the optimal allocation of regional water quality and water quantity is important and has theoretical and practical meaning
  因此，研究区域水质-水量联合优化配置具有重要的理论和现实意义。
• The paper establishes the model for the urban life-water quantity prediction by means of combining neural network with the partial least squares method
  将偏最小二乘回归与神经网络耦合，建立了城市生活用水量预测模型。
• Estimating surface water and ground water quantities of guanzhong irrigation area in different aridity year, forecasting using water quantities
  针对不同干旱年份对关中灌区地表水及地下水资源量进行估算，对关中灌区用水量进行预测或制定。
• Estimating surface water and ground water quantities of guanzhong irrigation area in different aridity year, forecasting using water quantities
  针对不同干旱年份对关中灌区地表水及地下水资源量进行估算，对关中灌区用水量进行预测或制定。
• Special water and soil conservation areas, water source, water quality, water quantity protected areas, and important reservoir water collecting areas shall be avoided
  八、避免位于特定水土保持区、水源、水质、水量保护区或重要水库集水区?围内。
• It is showed that nox emissions can be reduced evidently . the direction of optimizing system includes optimal water quantity and design of closed loop controlling system
  试验结果表明，不同喷水量能够明显降低nox排放，燃油经济性也有改善的趋势。