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浏览/检索结果: 共4条，第1-4条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Determination of soil pH from Vis-NIR spectroscopy by extreme learning machine and variable selection: A case study in lime concretion black soil 期刊论文 SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2022, 卷号: 283 作者:  Wang, Liusan;  Wang, Rujing 收藏  |  浏览/下载：15/0  |  提交时间：2022/12/23 VIS-NIR spectroscopy  Soil pH  Lime concretion black soil  Extreme learning machine  Variable selection   Bleached mudstone, iron concretions, and calcite veins: a natural analogue for the effects of reducing CO2-bearing fluids on migration and mineralization of iron, sealing properties, and composition of mudstone cap rocks 期刊论文 GEOFLUIDS, 2016, 卷号: 16, 期号: 5, 页码: 1017-1042 作者:  Ming, X. R.;  Liu, L.;  Yu, M.;  Bai, H. G.;  Yu, L. 收藏  |  浏览/下载：2/0  |  提交时间：2019/08/19 bleached mudstone  bleaching model  calcite vein  CO2  iron concretion  reducing fluids  sealing property  Songliao Basin   Bleached mudstone, iron concretions, and calcite veins: a natural analogue for the effects of reducing CO2-bearing fluids on migration and mineralization of iron, sealing properties, and composition of mudstone cap rocks 期刊论文 GEOFLUIDS, 2016, 卷号: 16, 期号: 5, 页码: 1017-1042 作者:  Ming, X. R.;  Liu, L.;  Yu, M.;  Bai, H. G.;  Yu, L. 收藏  |  浏览/下载：5/0  |  提交时间：2018/12/07 bleached mudstone  bleaching model  calcite vein  CO2  iron concretion  reducing fluids  sealing property  Songliao Basin   The formation of representative lateritic weathering covers in south-central Guangxi (southern China) 期刊论文 CATENA, 2014, 卷号: 118 55-72, 期号: 1, 页码: 55-72 作者:  Xiao Wei;  Hongbing Ji;  Shijie Wang;  Huashuo Chu;  Changshun Song 收藏  |  浏览/下载：14/0  |  提交时间：2017/05/15