兰州大学机构库

Browse/Search Results:  1-10 of 13 Help

Selected(0)Clear Items/Page:    Sort:
宁夏地区肝硬化门静脉高压食管胃底静脉曲张出血防治现状的多中心研究 期刊论文
中华消化外科杂志, 2021, 卷号: 20, 期号: 10, 页码: 1078-1084
Authors:  丁荣华;  胡燕梅;  李小果;  施超;  阮继刚;  胡建平;  轩杰;  李阳;  王平;  齐玉珍...丁荣华;  胡燕梅;  李小果;  施超;  阮继刚;  胡建平;  轩杰;  李阳;  王平;  齐玉珍;  彭芳;  祁海龙;  杨伟;  沈迁;  库水萍;  石瑞春;  魏学娟;  张彦平;  丁玉林;  张培芳;  侯占彬;  张晓娟;  田原兰;  王桂珍;  张平;  祁彦霞;  王天能;  李英;  康宁;  徐丹;  何蕊玲;  刘川;  呼圣娟;  卜阳;  祁小龙;  宁夏门静脉高压联盟(CHESS宁夏协作组)
Favorite  |    Submit date:2021/12/22
肝硬化  门静脉高压  宁夏地区  食管胃底静脉曲张出血  防治  
缺中子同位素215-217U的α衰变研究 期刊论文
Chinese Science Bulletin-Chinese, 2016, 卷号: 61, 期号: 22, 页码: 2502-2511
Authors:  甘再国;  姜舰;  杨华彬;  张志远;  马龙;  郁琳;  王建国;  田玉林;  丁兵;  黄天衡...甘再国;  姜舰;  杨华彬;  张志远;  马龙;  郁琳;  王建国;  田玉林;  丁兵;  黄天衡;  王永生;  郭松;  孙明道;  王凯龙;  周善贵;  任中洲;  周小红;  徐瑚珊
Favorite  |    Submit date:2023/11/20
缺中子新核素  熔合蒸发反应  充气谱仪  ?粒子能量  半衰期  同核异能素  
中国典型旅游城市旅游经济与城市韧性耦合协调关系 期刊论文
兰州大学学报(自然科学版), 2022, 卷号: 58, 期号: 06, 页码: 749-760
Authors:  李田田;  王丽丽;  李丁;  戚禹林
Favorite  |    Submit date:2023/11/23
城市韧性  旅游经济  耦合协调  障碍度  典型旅游城市  
中原城市群城镇化生态环境响应的时空演变及影响因素 期刊论文
资源开发与市场, 2021, 卷号: 37, 期号: 05, 页码: 550-556+597
Authors:  王丽丽;  刘笑杰;  戚禹林;  李丁
Favorite  |    Submit date:2023/11/22
城镇化  生态环境响应  时空演变  地理探测器  中原城市群  
基于灰色理论的黄淮海平原耕地压力指数分析及预测 期刊论文
农业与技术, 2021, 卷号: 41, 期号: 10, 页码: 108-114
Authors:  逯璐;  李丁;  戚禹林;  左津榕
Favorite  |    Submit date:2021/12/22
耕地压力指数  最小人均耕地面积  GM (1. 1)灰色预测模型  黄淮海平原  
中国乡村旅游重点村空间分布及影响因素 期刊论文
资源开发与市场, 2021, 卷号: 37, 期号: 06, 页码: 734-740+746
Authors:  戚禹林;  王丽丽;  李丁;  刘笑杰;  肖人荣
Favorite  |    Submit date:2021/12/22
乡村旅游重点村  空间分布  影响因素  地理探测器  中国  
长江经济带粮食生产时空动态演变及影响因素分析 期刊论文
农业现代化研究, 2021, 卷号: 42, 期号: 03, 页码: 407-417
Authors:  吴静芬;  李丁;  刘笑杰;  肖人荣;  戚禹林
Favorite  |    Submit date:2021/12/22
粮食生产  空间格局  影响因素  地理加权回归模型  长江经济带  
Two new xanthone glycosides from Swertia tetraptera 期刊论文
CHINESE CHEMICAL LETTERS, 2001, 卷号: 12, 期号: 5
Authors:  Liao, ZX;  Li, YL(李裕林);  Wang, MK;  Ding, LS;  Chen, YZ(陈耀祖)
Adobe PDF(59Kb)  |  Favorite  |    Submit date:2014/12/05
Swertia tetrapetra  xanthone glycoside  tetraswerosides A and B  
Variation in Soil Microbial Communities Along an Elevational Gradient in Alpine Meadows of the Qilian Mountains, China 期刊论文
FRONTIERS IN MICROBIOLOGY, 2021, 卷号: 12
Authors:  Duan, Yulong;  Lian, Jie;  Wang, Lilong;  Wang, Xuyang;  Luo, Yongqing;  Wang, Wanfu;  Wu, Fasi;  Zhao, Jianhua;  Ding, Yun;  Ma, Jun...Duan, Yulong;  Lian, Jie;  Wang, Lilong;  Wang, Xuyang;  Luo, Yongqing;  Wang, Wanfu;  Wu, Fasi;  Zhao, Jianhua;  Ding, Yun;  Ma, Jun;  Li, Yulin;  Li, Yuqiang
Favorite  |    Submit date:2021/08/12
alpine meadow ecosystem  biogeographic patterns  Qilian Mountains  soil microbial diversity  co-occurrence network  amplicon sequencing  
α decay studies of the neutron-deficient uranium isotopes 215-217U 期刊论文
Chinese Science Bulletin-Chinese, 2016, 卷号: 61, 期号: 22, 页码: 2502-2511
Authors:  Gan, Zaiguo;  Jiang, Jian;  Yang, Huabin;  Zhang, Zhiyuan;  Ma, Long;  Yu, Lin;  Wang, Jianguo;  Tian, Yulin;  Ding, Bing;  Huang, Tianheng...Gan, Zaiguo;  Jiang, Jian;  Yang, Huabin;  Zhang, Zhiyuan;  Ma, Long;  Yu, Lin;  Wang, Jianguo;  Tian, Yulin;  Ding, Bing;  Huang, Tianheng;  Wang, Yongsheng;  Guo, Song;  Sun, Mingdao;  Wang, Kailong;  Zhou, Shangui;  Ren, Zhongzhou;  Zhou, Xiaohong;  Xu, Hushan
Favorite  |    Submit date:2017/01/13
Excited states  Alpha particles  Binding energy  Evaporation  Ground state  Heavy ions  Isomers  Isotopes  Neutrons  Nuclear fuels  Nuclear reactions  Separators  Thermonuclear reactions  Uranium  Fusion-evaporation reactions  Gas-filled recoil separator  Half lives  Neutron-deficient nuclides  Particle energy