QQ客服 官方微博 反馈留言

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 What drove late Holocene dust activity in central Asia, natural processes or human activity 期刊论文 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 578, 页码: 110585 作者:  Zhang, Tao;  Han, Wenxia;  Han, Yongxiang;  Lu, Shuang;  Madsen, David 收藏  |  浏览/下载：31/0  |  提交时间：2022/03/29 Effects of Shuanghuanglian oral liquids on patients with COVID-19: a randomized, open-label, parallel-controlled, multicenter clinical trial 期刊论文 FRONTIERS OF MEDICINE, 2021, 页码: 14 作者:  Ni, Li;  Wen, Zheng;  Hu, Xiaowen;  Tang, Wei;  Wang, Haisheng 收藏  |  浏览/下载：64/0  |  提交时间：2021/08/17 COVID-19  SARS-CoV-2  Shuanghuanglian oral liquid  clinical trial   A tree-ring-based drought reconstruction from 1466 to 2013 CE for the Aksu area, western China 期刊论文 CLIMATIC CHANGE, 2021, 卷号: 165, 期号: 1-2, 页码: 16 作者:  Wang, Hongli;  Zhang, Yongxiang;  Shao, Xuemei 收藏  |  浏览/下载：23/0  |  提交时间：2021/06/10 Tree-ring width  Palmer Drought Severity Index (PDSI)  Aksu area  Drought reconstruction   Evaluation of wind erosion control practices at a photovoltaic power station within a sandy area of northwest, China 期刊论文 LAND DEGRADATION & DEVELOPMENT, 2021, 页码: 19 作者:  Wang, Chun;  Hill, Robert L.;  Bu, Chongfeng;  Li, Bingyin;  Yuan, Fang 收藏  |  浏览/下载：26/0  |  提交时间：2021/03/15 abrasion  biocrust  deposition  photovoltaic power station  wind erosion control