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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：2017     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 Analysis of ground vibration control by gradedwave impeding block 期刊论文 Lixue Xuebao/Chinese Journal of Theoretical and Applied Mechanics, 2017, 卷号: 49, 期号: 6, 页码: 1360-1369 作者:  Ma, Qiang;  Zhou, Fengxi;  Liu, Jie 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Beams and girders  Dynamic response  Fourier transforms  Functionally graded materials  Inverse problems  Materials properties  Matrix algebra  Pollution control  Reverberation  Rigidity  Soil structure interactions  Transient analysis  Vibration control  Amplitude of displacements  Elastic foundation  Fourier transformations  Physical and mechanical parameters  Reverberation ray matrix method  Two-dimensional transient  Vibration isolation systems  Wave impeding block   Experimental Investigation on Parameters of Human Induced loading Models Based on Continuous Walking 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2017, 卷号: 37, 期号: 4, 页码: 709-716 作者:  Zhu, Qiankun;  Liu, Lulu;  Du, Yongfeng;  Li, Hongnan;  Chen, Kai 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Dynamic loads  Fast Fourier transforms  Linear transformations  Microelectronics  Structural dynamics  Vibration analysis  Wavelet transforms  Carrier coordinate system  Dynamic loadings  Experimental investigations  Loading models  Micro-electronic-mechanical systems  Pedestrian excitation  Structural vibrations  Transformation matrices   Molecular Insights into the Transformation of Dissolved Organic Matter in Landfill Leachate Concentrate during Biodegradation and Coagulation Processes Using ESI FT-ICR MS 期刊论文 ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2017 Yuan, Ziwen; He, Chen; Shi, Quan; Xu, Chunming; Li, Zhenshan; Wang, Chengzhai; Zhao, Huazhang; Ni, Jinren 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 RESONANCE MASS-SPECTROMETRY  LINEAR ALKYLBENZENE SULFONATES  ULTRA-HIGH-RESOLUTION  WASTE-WATER  TREATMENT PLANTS  ANAEROBIC-DIGESTION  NANOFILTRATION  REMOVAL  MARINE  SOIL