并且，为了对噪声影响进行数值化分析，提出了一个噪声影响评价函数。
Then, the influence mechanism of noise is discussed and a noise influence evaluation function is put forward for the digital analysis of noise influence.
本文试图就化工厂噪声对城市环境的影响作出估价，并主要讨论了评价方法。
This paper attempts to value the effect of noise from chemical plants on urban environment and dealt with the evaluation method.
汽车的噪声不仅是影响其舒适性指标的重要因素，而且也是评价其质量品质的重要指标之一。
The noise in vehicles is not only important factor of influencing its comfort index but also one of important index of evaluating its quality.
在分析既有环境噪声评价方法的基础上，根据交通噪声非稳态性的特点，提出了交通噪声综合影响指数的概念。
Based on the old evaluating methods of road traffic noise, the traffic noise integrated impact index was proposed, the unsteady characteristic of road traffic noise was considered.
目前铁路噪声环境影响评价的背景噪声修正方法存有争议，对铁路噪声的评价方法、评价结果和防治措施的确定有很大影响。
There is controversy on background noise modification in railway EIA for noise, which has great influence on assessment methods, assessment results and mitigation measures of railway noise.
采用基于地理信息系统的图形叠置法对线路比选方案的噪声影响情况进行评价。
Graph overlay method is used in route alignment noise impact assessment to provide a basis for route alignment optimal selection.
采用现场监测和公众参与相结合的方法对上海市轨道交通明珠线噪声影响开展了后评价。
Noise impact post-evaluation of rail transit Pearl Line in Shanghai has been accomplished through field monitoring and public participation.
在分析轻轨交通特点基础上，对长春轻轨交通噪声环境影响进行了系统评价。
Base on the analysis of the features of light rail transportation, the environmental impact of the noise produced by Changchun light rail transportation was assessed systematically in this paper.
现有噪声标准一般采用基于对人听觉影响的A声级作为评价量指标，而忽视了噪声对人的心理和精神方面的影响。
The a sound level on influencing humans' hearing sense normally adopt as an index in current noise assessment standards, though psychological and mental influence is neglected.
根据飞机噪声影响的特点，提出了一种基于双指标的机场内部飞机噪声评价方法。
The paper put forward the aircraft noise inside airfield evaluation method based on double indexes according to the character of military aircraft noise.
本文将交通噪声数据与GIS相结合，详细分析和评价了惠州市惠城区交通噪声污染现状分布、影响。
According combine traffic noise data with GIS, particularly analyze and assess the traffic noise pollution distributing and impact of Huicheng district in this paper.
本文将交通噪声数据与GIS相结合，详细分析和评价了惠州市惠城区交通噪声污染现状分布、影响。
According combine traffic noise data with GIS, particularly analyze and assess the traffic noise pollution distributing and impact of Huicheng district in this paper.
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