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。
Flow measurement is an important means for using water according to plan and charging according to water quantity in irrigation district.
灌区量水是灌区实行计划用水、按方收费的重要手段。
The hydrology is a science to study natural water movement, the change state and rule of the water quantity and quality in time and space.
水文是研究自然界水的运动、水的数量和质量在时间和空间上变化状况及变化规律的一门学科。
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。
Analyzing the factors that influence the water quantity.
对渗滤取水的取水量影响因素分析。
The influences of cooking time, soaking time and water quantity on the quality of barley tea were studied.
研究了焙炒时间、浸泡时间、浸泡水量对大麦茶品质的影响。
The basic research thinking of optimal allocation of regional water quality and water quantity is put forward.
系统阐述了区域水质-水量联合优化配置的基本思路。
In order to satisfy function requirement, its especially important to keep the landscape water quantity balance.
为不影响景观效果，保证景观水体的水量平衡极为重要。
The guideline and emphasis of the water quantity allocation scheme research for Hanjiang River Basin has been studied.
对韩江流域水量分配方案的研究思路与研究重点进行分析与探讨。
The result showed that the available soil water quantity varied and was affected by precipitation apparently during a year.
结果表明，①土壤有效水量年内变化明显，受降水影响显著；
Key operating units were found out by online monitoring of water quantity and wastewater quality in apple juice concentrate factory.
通过对浓缩苹果汁加工厂用水量及排水水质的监测，确定重点节水减污单元。
Based on test data, we made a qualitative analysis for feed speed, die form, extrusion components, water quantity and spindle speed.
本文根据试验数据就喂料速度、出料方式、挤压部件、加水量和主轴转速对挤压机性能的影响，作了定性分析。
From the water resources potential of Hanjiang river and its utilization level, analysis was made on the transferable water quantity.
本文从汉江水资源条件及利用现状分析了汉江的可调水量。
Based on parameter verification and designed water quantity, the water environment capacity in the Jiuzhou River system is calculated.
在参数率定的基础上，根据设计水量条件，计算了九洲江水系的水环境容量；
This article focuses on technical issues such as feeding, blowing rate, water quantity, feeler lever and layout quantity of jigging machine.
本文主要阐述了跳汰机的给料、风量和水量、探杆、排料量等技术问题。
Especially in densely populated urban areas, water quantity and quality is the foundation and premise of all social and economic activities.
尤其是在人口密集的城市区，水资源的取用数量和质量是一切社会和经济活动的基础和前提。
Moreover, the wellbore annulus pressure increased with the increasing of invaded formation water quantity. but the amplitude is not obvious.
此外，井筒环空压力也随着地层水侵入量的增加而增大，但增幅不明显。
The relationship between extraction efficiency and washing time as well as water quantity, and the pulp quality after washing are investigated.
探讨了黑液提取率与浆料洗涤时间、水量的关系及洗后浆所达到的洗净程度等。
The present problems are mainly embodied in the bad water quality, not enough water quantity, inconvenient pick-up, no supply of safe water, and so on.
我国农村饮用水安全问题主要体现在水质差、水量不足、取水不便、不能保证供给等方面。
Then 3 indexes for quantifying water carrying capacity were introduced, including water quantity index, population index and social comprehensive index.
在此基础上，介绍了水资源承载力的三种度量指标，即水量指标、人口指标和社会综合类指标；
The research of water environmental lays particular stress on water quality and the research of water resources lays particular stress on water quantity.
水环境研究偏重于水质，而水资源研究则更偏重水量。
The water quantity allocation of international rivers (including both cross-border and border rivers and lakes) shall not be governed by the present Measures.
国际河流(含跨界、边界河流和湖泊)的水量分配不适用本办法。
The water quantity and the air quantity contained in the soil and the temperature are both affected severely by the variation of the level of underground water.
地下水位的变化对土壤的含水量、空气含量和温度状况有强烈影响。
The model has been applied to the program of controlling water quantity and water quality in order to improve the water quality of the river network of Wuxi City.
本模型已用于为改善无锡河网水质而进行的水量、水质调控方案的研究中。
Special water and soil conservation areas, water source, water quality, water quantity protected areas, and important reservoir water collecting areas shall be avoided.
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范围内。
In addition, the hydrological data reorganization of branch channels of irrigated area and the calculation of water quantity and water rate can be done using this system.
另外，本系统也可以进行灌区支渠水文资料整编以及水量、水费计算。
On the basis of the hydrological and water quality characteristics of Tongbotang river, a one-dimension-dynamic mathematical model of water quantity and quality was deduced.
本文在研究通波塘水文特征和水质特征的基础上，推导出通用性较好的一维动态水量水质数学模型。
On the basis of the hydrological and water quality characteristics of Tongbotang river, a one-dimension-dynamic mathematical model of water quantity and quality was deduced.
本文在研究通波塘水文特征和水质特征的基础上，推导出通用性较好的一维动态水量水质数学模型。
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