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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2020    内容类型：会议论文    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 Long-distance atmospheric moisture dominates water budget in permafrost regions of the Central Qinghai-Tibet plateau 会议论文 作者:  Zhu, Xiaofan;  Wu, Tonghua;  Hu, Guojie;  Wang, Shengjie;  Wu, Xiaodong 收藏  |  浏览/下载：14/0  |  提交时间：2020/12/18 Atmospheric humidity  Atmospheric thermodynamics  Budget control  Lakes  Permafrost  Soil moisture  TranspirationAtmospheric moisture  Ground surface condition  Hydrothermal conditions  Permafrost hydrology  Plant transpiration  Qinghai Tibet plateau  Spatial variability  Surrounding regions   Location Privacy Protection Algorithm Based on the Division Method of Voronoi in the Internet of Vehicles 会议论文 Hohhot, China, July 17, 2020 - July 20, 2020 作者:  Xie, Peng-shou;  Han, Xue-ming;  Feng, Tao;  Yan, Yan;  Ma, Guo-qiang 收藏  |  浏览/下载：17/0  |  提交时间：2020/11/15 Artificial intelligence  Data privacy  Fuzzy sets  Road vehicles  Roads and streets  Vehicle to vehicle communications  Fuzzy algorithms  K-Anonymity  L diversities  Location privacy protection  Protection algorithms  Road network  Time complexity  Voronoi diagrams   Centrifugal pump impeller and volute shape optimization via combined NUMECA, genetic algorithm, and back propagation neural network 会议论文 作者:  Han, Xiangdong;  Kang, Yong;  Sheng, Jianping;  Hu, Yi;  Zhao, Weiguo 收藏  |  浏览/下载：23/0  |  提交时间：2020/12/18 Backpropagation  Centrifugal pumps  Computational fluid dynamics  Curve fitting  Energy dissipation  Flow rate  Genetic algorithms  Impellers  Neural networks  Torsional stressBack-propagation neural networks  Centrifugal pump impellers  Efficiency increase  Flow rate conditions  Hydraulic performance  NUMECA-GA-BPNN  Optimization method  Post optimization