结论利用多源扩散数学模型是研究健康调查区域内大气污染物历史暴露浓度的一种可行方法。
Conclusion It is an effective method to use multi - source proliferation mathematical model for studying the pollutants exposure concentration in atmosphere of the health survey region in history.
在多传感器环境下，多个传感器在同一区域观测目标，各传感器可能采用不同的目标模型处理各自的测量数据，形成各自的目标航迹送到融合中心。
In a multisensor environment, each sensor processes its own measurements to form local tracks and then transmits them over a data link to a fusion center.
方法用多源扩散数学模型计算健康调查区域内的大气污染物历史暴露浓度。
Methods The air pollutant exposure concentration in history were calculated with the multi - source proliferation mathematical model.
提出多水平集演化的非监督高分辨率影像分割模型，避免传统多水平集方法中的区域重叠问题。
The paper presents an unsupervised segmentation model based on multiple level sets evolution for high resolution satellite imagery.
高程异常一般呈多曲面分布，在局部区域内，建立多面函数模型进行GPS高程拟合，可以达到较高的精度。
In local area, we can arrive at preferable precision by GPS height fitting using polyhedral function model.
首先对多区域CGE模型进行了界定，并对多区域CGE模型的相关研究进行了回顾。
This paper firstly studies the nature of multi-regional CGE models and reviews relevant studies in such models.
实例研究表明，所建模型对多指标、多因素的区域水环境动态承载力评价具有很好的适用性。
Study result shows that the model proposed in this paper is suitable for comprehensive assessment of regional water environmental carrying capacity of multiple indexes and multiple factors.
在此基础上，利用多分辨分析对三维模型中的各图像拼接区域进行了多尺度融合，提高场景图像拼接的精度。
The last each image Mosaic area in the 3-dimension model is fused by using of wavelet multiresolution to promote the scene image Mosaic precision.
本文针对多源sar遥感影像联合定位的实际问题，将有理函数模型引入到SAR影像联合定位中，构建了基于有理函数模型的多源sar区域网平差模型。
For the combined location problem of multi-sensor SAR remote sensing imagery, the Rational Function model was introduced in this paper, and the RFM-based block adjustment method was constructed.
本文针对多源sar遥感影像联合定位的实际问题，将有理函数模型引入到SAR影像联合定位中，构建了基于有理函数模型的多源sar区域网平差模型。
For the combined location problem of multi-sensor SAR remote sensing imagery, the Rational Function model was introduced in this paper, and the RFM-based block adjustment method was constructed.
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