数学与计算机科学 |
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利用 GM( 1, 1)模型的数值解法 计算铁路噪声与振动的传播 |
翟国庆1, 张邦俊1, 姚玉鑫2 ( 1 .浙江大学环境科学系 ,浙江 杭州 310028 ; 2 .湖州市环境保护监测站 ,浙江 湖州 313000) |
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Determination of the spreading of railway noise and vibration with the numeric method of GM( 1, 1) model. |
DI Guo-qing1 , ZHAN G Bangjun1 , YAO Yu-xin2 ( 1. Department of Environmental Sciences, Zhejiang University, Hangzhou 310028,China; 2. Hangzhou Environmental Protection Detection Station, Huzhou 313000, China) |
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