环境质量评价是一种多因素的评价。
Environmental quality assessment is a multifactorial assessment.
新疆生态环境质量评价指标体系研究。
Study on ecological environmental quality as assessment index system of Xinjiang.
就户外热环境质量评价问题进行了讨论。
This paper deals with the evaluation of outdoor thermal environment.
建立了延庆县旅游生态环境质量评价体系。
Tourism eco-environmental quality evaluation system of Yanqing was established.
环境质量评价是我国实施的重要的环境管理手段之一。
Environmental quality assessment was one of the most important environmental managing institutions in China.
植株金属元素含量是农田环境质量评价中的必检项目。
The mass and trace metal element contents in the plant had to be measured in grade estimation of farm enviroment.
旅游者的旅游审美心理需求是旅游环境质量评价的依据。
The tourists aesthetic demand is the base for evaluating tourism environmental quality.
本文把大气环境质量评价问题作为灰色统计决策过程处理。
In this paper, the environmental quality assessment is regarded as a process of grey statistics decision.
本文给出未确知测度综合评价模型并用于水环境质量评价。
This paper gives the unascertained measure estimation model and applies it to the quality estimation of a water environment.
本文提出了一种环境质量评价的新的计算方法——RN方法。
A new computational method for environmental quality assessment-the RN method is presented.
因此，在生态环境质量评价过程中权重的计算显得比较重要。
Therefore, it is relatively important to calculate the weight of each part.
本文介绍模糊相似比在地下水环境质量评价中的计算方法及步骤。
This paper introduces the calculating method and procedure of the fuzzy similarity ratio in the environmental quality assessment of groundwater.
水环境质量评价是水环境管理保护和治理的一项重要基础性工作。
The water environment quality appraisal is an important groundwork for the water environment management and protection.
研究了评价模型的要素，如环境质量的度量和环境质量评价标准。
Some properties of the criteria model, such as environmental quality measurement and standards for assessment are discussed.
文摘：本文给出未确知测度综合评价模型并用于水环境质量评价。
Abstract: This paper gives the unascertained measure estimation model and applies it to the quality estimation of a water environment.
实例表明，物元综合评判模型用于区域大气环境质量评价是可行的。
The example shows the feasibility of applying matter elements synthetical evaluation in atmosphere environmental quality assessment.
在环境质量评价中，神经网络被认为是一种客观而实用的评价方法。
Neural network was taken for an objective and practical evaluation method in assessment of environment quality.
当前环境质量评价主要在环保部门进行，以评价区域综合环境质量为主。
Currently the assessment of regional environmental quality is studied mostly in some environmental department.
应用模糊优化法进行多监测点环境质量评价。评价结果是符合客观实际的。
By applying the fuzzy optimization to the environmental quality evaluation of multi-monitoring points, the evaluating results are in conformity with the practical situation.
该统计结果可广泛用于城区空气环境质量分析、空气环境质量评价及预测。
Results can be widely used in ambient air quality analysis, air quality assessment and forecast of urban areas.
生态环境质量评价涉及多个要素或评价因子，且评价对象存在一定的区域差异性。
The assessment of ecological environment quality involves many factors and the objects assessed have certain regional differences.
本文首先指出山区生态环境质量评价的必要性，进而阐述了评价体系选择的原则。
This paper firstly points out the necessity in mountain eco environmental quality evaluation and then examines the principle in selecting evaluation system.
以灰色聚类为基础，提出了梯形灰色聚类分析法，并将其应用于环境质量评价之中。
Based on the gray assembles, the trapezium gray analysis is presented, and it is applied to environmental quality assessment.
以灰色聚类为基础，提出了灰色模糊聚类分析法，并将其应用于土壤环境质量评价中。
Based on grey collection, grey collection analysis method is pointed out and applied to assessment of soil environmental quality.
以模糊聚类法为算法基础，运用计算机可视化技术，进行大气环境质量评价初步探索。
Based on the method of fuzzy comprehensive judgement, this paper applies the technique of computer visualization and probes into the evaluation of the atmospheric environment.
讨论了环境质量评价指数方法的灵敏度，从计算方法的角度指出了前人在这方面的不足。
The sensitivity of the index method used in environmental quality assessment is discussed Some defects in the previous studies in this realm are pointed out in terms of calculation.
结果高阶前馈神经网络模型应用于区域环境质量评价时，其性能指标优于传统BP网络。
Results the properties of higher order feedforward neural networks model were superior to those of the traditional BP model when applied in the assessment of regional environmental quality.
由于水体质量的综合评价存在着一定的模糊性，因此，水环境质量评价可以引用模糊评价法。
The comprehensive appraisal of water quality is fuzzy to some extent, therefore, the appraisal of water environment quality can introduce the fuzzy appraisal method.
以往土壤环境质量评价中，一般是以区域土壤背景值或评价区土壤对照点含量作为评价标准。
In conventional soil environment quality evaluation, the regional soil background values or the contents in the soil control points of evaluated region were used as evaluation criteria.
以往土壤环境质量评价中，一般是以区域土壤背景值或评价区土壤对照点含量作为评价标准。
In conventional soil environment quality evaluation, the regional soil background values or the contents in the soil control points of evaluated region were used as evaluation criteria.
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