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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2021     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 Marine oxygenation, deoxygenation, and life during the Early Paleozoic: An overview 期刊论文 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 584, 页码: 12 作者:  Zhang, Junpeng（张俊鹏）;  Edwards, Cole T.;  Diamond, Charles W.;  Lyons, Timothy W.;  Zhang, Yuandong（张元动） 收藏  |  浏览/下载：57/0  |  提交时间：2022/01/05 Co-evolution  Anoxic events  Biodiversification  Extinction  Cambrian  Ordovician   Quantitative and fingerprint analysis of proanthocyanidins and phenylpropanoids in Cinnamomum verum bark, Cinnamomum cassia bark, and Cassia twig by UPLC combined with chemometrics 期刊论文 EUROPEAN FOOD RESEARCH AND TECHNOLOGY, 2021, 页码: 12 作者:  Liu, Chen;  Long, Huali;  Wu, Xingdong;  Hou, Jinjun;  Gao, Lei 收藏  |  浏览/下载：58/0  |  提交时间：2021/11/04 Cinnamomum verum bark  Cinnamomum cassia bark  Cassia twig  Fingerprints  Two internal standards for determination of multiple components  Chemometric   A contiguous record of the SPICE event, sea-level change and the first appearance of Fenghuangella laevis in Shandong Province, North China 期刊论文 LETHAIA, 2021, 页码: 12 作者:  Ren, Guangying;  Meng, Fanwei;  Pulsipher, Mikaela A.;  Schiffbauer, James D.;  Yuan, Jinliang 收藏  |  浏览/下载：46/0  |  提交时间：2021/07/20 Cambrian Period  Fenghuangella laevis  North China  Paibian Stage  Steptoean Positive Isotopic Carbon Excursion  trilobite biostratigraphy   Miaolingian (Cambrian) trilobite biostratigraphy and carbon isotope chemostratigraphy in the Tingskullen drill core, Oland, Sweden 期刊论文 ESTONIAN JOURNAL OF EARTH SCIENCES, 2021, 卷号: 70, 期号: 1, 页码: 18-35 作者:  Ahlberg, Per;  Lundberg, Frans;  Calner, Mikael;  Lehnert, Oliver;  Dahlqvist, Peter 收藏  |  浏览/下载：46/0  |  提交时间：2021/10/20 biostratigraphy  carbon isotope stratigraphy  Miaolingian Series  Wulivan Stage  Cambrian  Oland  Sweden