兰州大学机构库

Browse/Search Results:  1-10 of 31 Help

Selected(0)Clear Items/Page:    Sort:
微小残留病灶对儿童急性淋巴细胞白血病预后的价值 期刊论文
兰州大学学报(医学版), 2020, 卷号: 46, 期号: 01, 页码: 16-21
Authors:  张巧梅;  陶丹;  汪燕云;  张文;  康成;  张蕾;  李燕平
Adobe PDF(574Kb)  |  Favorite  |  View/Download:6/0  |  Submit date:2020/06/10
儿童  急性淋巴细胞白血病  微小残留病灶  复发  预后  
Experimental study of the elastic scattering of ~(10)Be on ~(208)Pb at the energy of around three times the Coulomb barrier 期刊论文
Chinese Physics. C, 2020, 卷号: 44, 期号: 2
Authors:  Duan Fangfang;  Yang Yanyun;  Pang Danyang;  Hu, BT(胡碧涛);  Wang Jiansong;  Wang Kang;  Yang Guo;  Guimaraes Valdir;  Ma Peng;  Xu Shiwei...Duan Fangfang;  Yang Yanyun;  Pang Danyang;  Hu, BT(胡碧涛);  Wang Jiansong;  Wang Kang;  Yang Guo;  Guimaraes Valdir;  Ma Peng;  Xu Shiwei;  Liu Xingquan;  Ma Junbing;  Bai Zhen;  Hu Qiang;  Jin Shuya;  Sun Xinxin;  Yao Jiasheng;  Qi Hangkai;  Sun Zhiyu
Favorite  |  View/Download:3/0  |  Submit date:2020/07/13
elastic scattering  radioactive ion beam  angular distribution  optical model  density distribution  
Comparison and optimization of iterative reconstruction algorithms in digital breast tomosynthesis 期刊论文
Optik, 2020, 卷号: 203
Authors:  Zhu, Fubao;  Liu, Yanyun;  Wen, Haixing;  Wang, Tianquan;  Wang, Biaojie;  Fang, Jian;  Tang, Shaojie
Favorite  |  View/Download:2/0  |  Submit date:2020/07/07
Optimization of back projection with different geometry configurations of X-ray sources in digital breast tomosynthesis: A Monte Carlo simulation study 期刊论文
Optik, 2020, 卷号: 202
Authors:  Zhu, Fubao;  Liu, Yanyun;  Wen, Haixing;  Wang, Tianquan;  Fang, Jian;  Tang, Shaojie
Favorite  |  View/Download:1/0  |  Submit date:2020/08/04
Breast cancer  Digital breast tomosynthesis  Image reconstruction  Image quality  Back projection  
基于近场动力学的超导块材及复合线材断裂行为的理论研究 学位论文
博士, 兰州: 兰州大学, 2019
Authors:  茹雁云
Favorite  |  View/Download:13/0  |  Submit date:2020/01/16
高温超导体  超导块材  复合线材  Nb3Sn超导股线  电磁-热耦合模型  H方法  近场动力学  断裂力学  脉冲场磁化  电磁力  缺陷  应力强度因子  裂纹扩展  复合型裂纹  接触力  压痕深度  临界电流密度  
Numerical simulation of dynamic fracture behavior in bulk superconductors with an electromagnetic-thermal model 期刊论文
SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2019, 卷号: 32, 期号: 7
Authors:  Ru, Yanyun;  Yong, HD(雍华东);  Zhou, YH(周又和)
Favorite  |  View/Download:8/0  |  Submit date:2019/10/18
electromagnetic-thermal model  peridynamics  dynamic stress intensity factors  defects  fracture  
永新涂料研发项目管理模式研究 学位论文
硕士, 兰州: 兰州大学, 2019
Authors:  张彦芸
Favorite  |  View/Download:2/0  |  Submit date:2020/01/15
涂料产品  研发项目  项目管理  改进  
基于兰州市二手房价评估模型研究 学位论文
硕士, 兰州: 兰州大学, 2019
Authors:  刘燕云
Favorite  |  View/Download:1/0  |  Submit date:2020/01/16
二手房  评估模型  Stacking  随机森林  机器学习算法  
麦克斯韦方程在次线性扰动下的多重解 学位论文
硕士, 兰州: 兰州大学, 2019
Authors:  温彦云
Favorite  |  View/Download:3/0  |  Submit date:2020/01/16
麦克斯韦方程  变分法  弱拓扑  扰动  
甘肃省城乡中小学生近视及影响因素的流行病学调查 期刊论文
中华眼视光学与视觉科学杂志, 2019, 卷号: 21, 期号: 5, 页码: 327-333
Authors:  杨义;  张文芳;  李玉婷;  李春丽;  周然;  张金红;  田静;  张冬梅;  王燕云
Favorite  |  View/Download:3/0  |  Submit date:2020/08/30
中小学生  近视  患病率