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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     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 Lattice disorder produced in GaN by He-ion implantation 期刊论文 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2017, 卷号: 406, 页码: 543-547 作者:  Han, Yi;  Peng, Jinxin;  Li, Bingsheng;  Wang, Zhiguang;  Wei, Kongfang 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/15 He-ion implantation  GaN  Microstructure  Lattice disorder  Lattice strain   Ultrastructural Aspects of Fusarium sulphureum and Alternaria alternate Affected by Extracts of Onion Peel 期刊论文 JOURNAL OF BIOBASED MATERIALS AND BIOENERGY, 2017, 卷号: 11, 期号: 3, 页码: 193-199 作者:  Qiu, Yue;  Zhao, Ping;  Rui, Wenjun;  Xiao, Yuxuan;  Yang, Heng 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/15 Onions Peel Extracts  Antimicrobial Effects  Morphology and Ultrastructure   Clustering of High Dimensional Handwritten Data by an Improved Hypergraph Partition Method 会议论文 作者:  Wang, Tian;  Lu, Yonggang;  Han, Yuxuan 收藏  |  浏览/下载：5/0  |  提交时间：2019/11/15 Clustering  High dimensional data  Hypergraph  Hypergraph partition   Clustering of high dimensional handwritten data by an improved hypergraph partition method 会议论文 Liverpool, United kingdom, August 7, 2017 - August 10, 2017 作者:  Wang, Tian;  Lu, Yonggang;  Han, Yuxuan 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Cluster analysis  Graph theory  Intelligent computing  Nearest neighbor search  Clustering  Curse of dimensionality  High dimensional data  Hypergraph  Hypergraph partition  Hypergraph partitioning methods  K-nearest neighbors  Traditional clustering   Unsteady vortex cavitation in a screw centrifugal pump 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2014, 卷号: 42, 期号: 9, 页码: 118-121 作者:  Deng, Yuxuan;  Li, Rennian;  Han, Wei;  Wang, Dongwei 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/14 Cavitation  Centrifugal pumps  Screws  Two phase flow  Unsteady flow  Vortex flow  Computer fluid dynamics  Experimental research  Screw centrifugal pumps  Tip clearance  Unsteady vortices  Vapor volume fraction  Vapor-liquid  Vortex cavitation   Analysis on out-of-roundness of low-head hydrogenerator under operation condition 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2013, 卷号: 29, 期号: 24, 页码: 79-85 作者:  Li, Zhenggui;  Yang, Fengyu;  Si, Guolei;  Wang, Dehong;  Deng, Yuxuan 收藏  |  浏览/下载：23/0  |  提交时间：2020/11/14 Accidents  Bending (deformation)  Electric excitation  Finite element method  Hydraulic motors  Magnetic devices  Magnetic fields  Structural design  Vibration analysis  Hydraulic generator  Low head  Operation safety  Out of roundness  Unbalanced magnetic pull