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 Nonlinear optical property and mid-infrared Q-switched laser application at 2.8 mu m of PtSe2 material 期刊论文 OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 139 作者:  Yao, Yongping;  Zhang, Feng;  Chen, Bo;  Zhao, Yuqing;  Cui, Na 收藏  |  浏览/下载：103/0  |  提交时间：2021/05/06 2.8 mu m mid-infrared laser  Layered PtSe2 material  Z-scan   Variation of debris flow/flood formation conditions at the watershed scale in the Wenchuan Earthquake area 期刊论文 LANDSLIDES, 2021, 卷号: 18, 期号: 7, 页码: 2427-2443 作者:  Guo, Xiaojun;  Li, Yong;  Chen, Xingchang;  Zhang, Ju;  Sun, Yuqing 收藏  |  浏览/下载：39/0  |  提交时间：2021/12/08 Debris flow  flood formation  Runoff condition  Rainfall threshold  Revegetation  Wenchuan Earthquake   Estimation of discharges of water flows and debris floods in a small watershed 期刊论文 EARTH SURFACE PROCESSES AND LANDFORMS, 2021, 页码: 18 作者:  Guo, Xiaojun;  Cui, Peng;  Chen, Xingchang;  Li, Yong;  Zhang, Ju 收藏  |  浏览/下载：69/0  |  提交时间：2021/03/29 debris flood  hydrological simulation  peak discharge  rainfall  Wenchuan earthquake   Quantitative definitions of pain, CA19-9, and tumor size as high-risk features of resectable pancreatic cancer: a single-center retrospective cohort study 期刊论文 GLAND SURGERY, 2021, 卷号: 10 作者:  Xu, Dongni;  Wang, Jiangling;  Liu, Ting;  Huang, Zhuoshan;  Luo, Jianwei 收藏  |  浏览/下载：36/0  |  提交时间：2021/04/26 Resectable pancreatic cancer  carbohydrate antigen 19-9 (CA19-9)  abdominal and/or back pain  primary tumor size  lymph node metastasis  prognosis  pancreatitis