This paper also discussed the classification of street dust.
本文对街道灰尘的分类也有所论述。
参考来源 - 重庆市主城区街道灰尘的污染分析研究Therefore, magnetic parameters can be used as substitutive indexes of organic matter content in street dust.
说明磁性参数可用作街道尘埃中有机质含量的代用指标。
参考来源 - 兰州市街道尘埃磁性特征研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Urban street dust pollution is one of environmental concerns.
城市街道尘土污染是备受关注的环境问题之一。
Shanghai, the largest city with dense population and developed industry in China, is facing serious street dust pollution.
上海作为中国最大城市，人口密集，工业发达，面临较为严重的街道尘土污染问题。
The spatial distribution of each heavy metal in urban street dust of Shanghai has much difference and the partial pollution is serious.
上海城市街道灰尘重金属的空间分布差异较大，局部区域污染严重。
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