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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2020     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 Qualitative and quantitative analysis of source for organic carbon and nitrogen in sediments of rivers and lakes based on stable isotopes 期刊论文 ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2020, 卷号: 195, 页码: 10 作者:  Guo, Qingjun;  Wang, Chunyu;  Wei, Rongfei;  Zhu, Guangxu;  Cui, Meng 收藏  |  浏览/下载：29/0  |  提交时间：2020/05/19 Source and fate  Carbon and nitrogen  Isotopes  Qualitative and quantitative analysis  Sediments   Phosphorus fractions and oxygen isotope composition of inorganic phosphate in typical agricultural soils 期刊论文 CHEMOSPHERE, 2020, 卷号: 239, 页码: 1-10 作者:  Tian, Liyan;  Guo, Qingjun;  Yu, Guirui;  Zhu, Yongguan;  Lang, Yunchao 收藏  |  浏览/下载：7/0  |  提交时间：2021/09/15 Oxygen isotope  Inorganic phosphate  Agricultural soil  Different P fractions   Phosphorus fractions and oxygen isotope composition of inorganic phosphate in typical agricultural soils 期刊论文 CHEMOSPHERE, 2020, 卷号: 239, 页码: 10 作者:  Tian, Liyan;  Guo, Qingjun;  Yu, Guirui;  Zhu, Yongguan;  Lang, Yunchao 收藏  |  浏览/下载：6/0  |  提交时间：2020/05/19 Oxygen isotope  Inorganic phosphate  Agricultural soil  Different P fractions