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浏览/检索结果: 共37条，第1-10条 帮助 限定条件 发表日期：2019    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：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Estimation and Compensation of Integer Frequency Offset in Coherent Optical Offset Quadrature Amplitude Modulation Based Filter Bank Multicarrier Systems 期刊论文 Guangxue Xuebao/Acta Optica Sinica, 2019, 卷号: 39, 期号: 12 作者:  Chong, Handan;  Wang, Daobin;  Yuan, Lihua;  Li, Xiaoxiao;  Cao, Minghua 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Bit error rate  Error compensation  Error correction  Filter banks  Frequency allocation  Numerical methods  Optical communication  Optical signal processing  Orthogonal frequency division multiplexing  Quadrature amplitude modulation  Coherent optical communication systems  Estimation and compensation  Filter-bank multicarrier  Fractional frequency offset  Frequency offset compensation  Frequency offset estimation  Integer frequency offset estimation  Offset quadrature amplitude modulations   Experimental Investigation on Contaminated Friction of Hydraulic Spool Valve 期刊论文 APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 23 作者:  Fan, Shuai;  Xu, Rui;  Ji, Hong;  Yang, Shengqing;  Yuan, Qingyun 收藏  |  浏览/下载：7/0  |  提交时间：2022/03/01 hydraulic spool  solid particulates  contaminated friction  stagnation-sensitive size   Experimental Investigation on Contaminated Friction of Hydraulic Spool Valve 期刊论文 APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 23 作者:  Fan, Shuai;  Xu, Rui;  Ji, Hong;  Yang, Shengqing;  Yuan, Qingyun 收藏  |  浏览/下载：9/0  |  提交时间：2020/06/02 hydraulic spool  solid particulates  contaminated friction  stagnation-sensitive size   Analysis of ground temperature variation in differential settlement of China-Russia crude oil pipeline: Field monitoring and numerical simulation 会议论文 Changchun, Jilin, China, June 28, 2019 - June 30, 2019 作者:  Bi, Guiquan;  Song, Zhengmin;  Mu, Yanhu;  Li, Guoyu 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/15 Energy resources  Geothermal heating  Heating rate  Melting  Numerical methods  Numerical models  Petroleum analysis  Petroleum pipelines  Pollution control  Process monitoring  Continuous melting  Crude oil pipelines  Different thickness  Field-measured data  Frozen soil layers  Ground temperature  Sedimentation rates  Surrounding soils   Assessment of vibration serviceability of precast lightweight floor considering human-structure interaction 期刊论文 Jianzhu Jiegou Xuebao/Journal of Building Structures, 2019, 卷号: 40, 期号: 11, 页码: 220-229 作者:  Zhu, Qiankun;  Pu, Xinglong;  Hui, Xiaoli;  Zhang, Qiong;  Du, Yongfeng 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Acceleration  Boundary conditions  Mixing  Probability  Stiffness  Cumulative probabilities  Dynamic interaction  Mixing method  Pre-cast floors  Semi-rigid  Vibration serviceability   Reliability Analysis of Grillage Flexible Slope Supporting Structure with Anchors Considering Fuzzy Transitional Interval and Fuzzy Randomness of Soil Parameters 期刊论文 ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2019, 卷号: 44, 期号: 10, 页码: 8849-8857 作者:  Ye, ShuaiHua;  Fang, GuangWen;  Ma, XiaoRui 收藏  |  浏览/下载：0/0  |  提交时间：2022/03/01 Reinforced slope  Reliability  Fuzzy randomness  Soil parameters  Fuzzy transitional interval   Reliability Analysis of Grillage Flexible Slope Supporting Structure with Anchors Considering Fuzzy Transitional Interval and Fuzzy Randomness of Soil Parameters 期刊论文 ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2019, 卷号: 44, 期号: 10, 页码: 8849-8857 作者:  Ye, ShuaiHua;  Fang, GuangWen;  Ma, XiaoRui 收藏  |  浏览/下载：8/0  |  提交时间：2019/11/15 Reinforced slope  Reliability  Fuzzy randomness  Soil parameters  Fuzzy transitional interval   Experimental study of replaceable shear links for eccentrically braced steel frames 期刊论文 Jianzhu Jiegou Xuebao/Journal of Building Structures, 2019, 卷号: 40, 期号: 9, 页码: 157-165 作者:  Yin, Zhanzhong;  Li, Jinming;  Dong, Longguang;  Xu, Jixiang 收藏  |  浏览/下载：2/0  |  提交时间：2022/02/17 Bearing capacity  Earthquakes  Energy dissipation  Hysteresis  Hysteresis loops  Plasticity  Rare earths  Steel construction  Steel structures  Structural frames  Welding  Eccentrically braced steel frames  Energy dissipation capacities  Hysteretic behavior  Inelastic deformation  Parametric -analysis  Quasi-static  Shear link  Stiffness degradation   Experimental study of replaceable shear links for eccentrically braced steel frames 期刊论文 Jianzhu Jiegou Xuebao/Journal of Building Structures, 2019, 卷号: 40, 期号: 9, 页码: 157-165 作者:  Yin, Zhanzhong;  Li, Jinming;  Dong, Longguang;  Xu, Jixiang 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Bearing capacity  Earthquakes  Energy dissipation  Hysteresis  Hysteresis loops  Plasticity  Rare earths  Steel construction  Steel structures  Structural frames  Welding  Eccentrically braced steel frames  Energy dissipation capacities  Hysteretic behavior  Inelastic deformation  Parametric -analysis  Quasi-static  Shear link  Stiffness degradation   Distribution, Sources, and Health Risk Assessment of PAHs in Water Supply Source Regions of Guangzhou 期刊论文 Huanjing Kexue/Environmental Science, 2019, 卷号: 40, 期号: 8, 页码: 3489-3500 作者:  Song, Yu-Mei;  Wang, Chang;  Liu, Shang;  Pan, Jia-Chuan;  Guo, Peng-Ran 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Coal combustion  Environmental Protection Agency  Gasoline  Health  Health risks  Mineral oils  Organic carbon  Potable water  Risk assessment  Suspended sediments  Water pollution  Water quality  Water supply  Water treatment  Distribution characteristics  Drinking water sources  Human health risks  Polycyclic aromatic hydrocarbons (PAHS)  Source apportionment