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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 学科主题：Spectroscopy     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 Effect of Sand-Stabilization Engineering on Soil Humus and Components by Analysis by Several Spectroscopy Methods 期刊论文 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2010, 卷号: 30, 期号: 1, 页码: 179-183 作者:  Zhang, YL;  Sun, CX;  Duan, ZH;  Chen, LJ;  Wu, ZJ 收藏  |  浏览/下载：158/0  |  提交时间：2011/09/23 Tengger Sands  Shapotou Research Station  Ecological Restoration  Humus  Infrared Spectrum Characteristics   Effect of Sand-Stabilization Engineering on Soil Humus and Components by Analysis by Several Spectroscopy Methods 期刊论文 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2010, 卷号: 30, 期号: 1, 页码: 179-183 Zhang, YL; Sun, CX; Duan, ZH; Chen, LJ; Wu, ZJ; Chen, XH; Zhang, AM; Liu, XB; Wang, JY 收藏  |  浏览/下载：166/0  |  提交时间：2011/09/23 Tengger Sands  Shapotou Research Station  Ecological restoration  Humus  Infrared spectrum characteristics   Characterization of soil organic matter fractions from grassland and cultivated soils via C content and delta C-13 signature 期刊论文 RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 2002, 卷号: 16, 期号: 23, 页码: 2157-2164 作者:  Accoe, F;  Boeckx, P;  Van Cleemput, O;  Hofman, G;  Hui, X 收藏  |  浏览/下载：14/0  |  提交时间：2011/09/23