源强

通过Green函数分量与排放源强的线性组合，得到了公路机动车排放为多点源、线源和面源时污染物浓度三维分布的解析解。

By choosing appropriate sub-Green functions and source strength , three-dimensional analytical ambient concentration distributions of air pollutants from different highway vehicular emission types such as multiple point , line , and area releases are given .

水稻花粉扩散源强估算方法的初步研究

Study on the Estimation Method of Source Strength in Pollen Dispersal

应用SPSS软件中的因子分析法，对模型中的关键变量港口源强求解计算。

Factor analysis using SPSS software , the key variables in the model port source strong solution calculated .

讨论了影响大气中可吸入颗粒物PM10浓度的因素，包括来源、源强、气象条件等，并分析了其时空分布特征。

The effect factors on the PM10 concentration in atmosphere were discussed in this article , including the intensity of pollution , weather conditions , and so on .

矿山环评中噪声源强的确定

Determination of noise source intensity in the environmental evaluation of mines

琉球群岛发生不多见的浅源强地震序列。

Scarce shallow strong earthquake sequences occurred in the Ryukyu Islands .

就餐中的意外化学危险品事故源强不确定性实例分析

Examples of uncertainties of source intensity of chemical hazardous sudden accident

环评中锅炉房大气污染源强的确定

Determination of Strong Source for Air Pollution in Boiler Room

因此，剪除50%果针处理的植株应属于源强库弱型。

Thus the plant has strong source and weak sink .

地下车库汽车尾气污染源强计算浅析

Talking About Pollution Source Strength Calculation of Vehicle Emission In Underground Garages

干线铁路环境振动源强特性试验分析

Experimental and Analytical on Source Characteristic of Environmental Vibration in Main Railway

河流水质预测中的模型选择和源强估算

Model Selection and Loading Evaluation in River Water Quality Prediction

利用逆向轨迹反演模式估算北京地区甲烷源强

Estimation of methane emissions in Beijing area using backward trajectory inversion model

在碳酸盐岩地层中降低中子源强进行补偿中子测井

Compensated Neutron Logging with Weaker Neutron Source in Carbonate Formations

氯气和光气爆燃事故源强估算

Estimation of accidental source intensity of explosion and fire of chlorine and phosgene

地下储罐爆炸事故源强估算

Evaluation of source intensity of underground tank explosion accident

铁路车辆运行噪声的源强参数

An Intensity Parameter of Noise Source of Running Train

公路交通噪声源强测试

Study on Highway Traffic Noise Source Intensity Test

双等离子源强流束特性的研究

Characteristics of intense beam for a duoplasmatron source

考虑污染源强随机变化的感潮河流环境容量优化

Optimization of waste load allocation with stochastic pollutant discharge in a tidal river basin

应用大气扩散模式进行区域稻田甲烷源强估算

Application of Atmospheric Diffusion Model on The Estimate of Methane Emission from Rice Fields

化工生产中污染源强分析

On pollution source strength of chemical production

港口油气污染扩散及源强计算方法的探讨

Appoach to Calculation Method of Emission Rate and Source Strength of Oil gas from Terminal

放射性源强磁打捞器的研制

Development on Radioactive Source Strong Magnetic Die

危险化学品泄漏事故泄漏源强反算方法比较研究

Comparative Study on the Back-calculation Methods for the Intensity of Leakage Sources in Chemical Leakage Accidents

高速公路上不同车型源强噪声及速度的统计分析

Statistical Analysis of Source Intensities of Vehicle Noises and Velocities for Different Type Vehicles on Expressways

双等源强流离子束分析

Intense beam analysis of Duoplasmatron source

混合遗传&模式搜索算法在毒气泄漏中的源强反算研究

Research on Source Inversion Problem in the Leakage of Toxic Gases Based on Hybrid Genetic-Pattern Search Algorithm

核动力装置主辅系统辐射源强计算

The Calculation of Radiant Source Intensities for the Main and Supplementary Systems of the Nuclear Power Device

文章介绍了放射性源强磁打捞器的研制和试验。

Here in this paper the research and test works on radioactive source strong magnetic die were introduced .