搜索筛选:
搜索耗时2.7301秒,为你在为你在102,285,761篇论文里面共找到 7 篇相符的论文内容
发布年度:
Modal identification of multi-degree-of-freedom structures based on intrinsic chirp component decomp
[期刊论文] 作者：Sha WEI,Shiqian CHEN,Zhike PEN,
来源：应用数学和力学:英文版 年份：2019
Modal parameter identification is a mature technology.However,there are some challenges in its practical applications such as the identification of vibration sy...
Modal identification of multi-degree-of-freedom structures based on intrinsic chirp component decomp
[期刊论文] 作者：Sha WEI,Shiqian CHEN,Zhike PEN,
来源：黑龙江科技学院学报 年份：2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Removal of 2,4-dinitrophenol from aqueous solutions with SBA-15 modified by1,4-bis(imidazol-1-yl)but
[会议论文] 作者：Lingyun Chen,Haitian Chen,Zhike Wang,
来源：河南省化学会2016年学术年会 年份：2016
1,4-Bis(Imidazol-1-yl)butane was used to modify SBA-15,SBA-15prIm2Cl was obtained.SBA-15prIm2C4Cl and SBA-15prIm2C8Cl were obtained by extending the length of alkyl chain....
Application of variational nonlinear chirp mode decomposition for the analysis of sound signal in th
[会议论文] 作者：Shiqian Chen,Zhike Peng,Xingjian Dong,Sha Wei,
来源：The 5th International Conference on Dynamics, Vibration and 年份：2018
Sound signals in the sea contain abundant information about the underwater environment and marine animals.Accurately extracting the signal features is very...
[会议论文] 作者：Boshuang Zhang,Yunyi Zhu,Lingyun Chen,Zhike Wang,
来源：河南省化学会2018年学术年会 年份：2018
...
[期刊论文] 作者：ZUO Xiuling,SU Fenzhen,WU Wenzhou,CHEN Zhike,SHI Wei,,
来源：Chinese Geographical Science 年份：2015
Coral bleaching, caused by elevated sea surface temperature(SST), is occurring more frequently and seriously worldwide. Due to the lack of field observations, we understand little about the large-scal...
[期刊论文] 作者：XUE Zhenshan,LYU Xianguo,CHEN Zhike,ZHANG Zhongsheng,JIANG Ming,ZHANG Kun,LYU Yonglei,,
来源：Chinese Geographical Science 年份：2018
Wetlands on the Qinghai-Tibetan Plateau(QTP) perform a dazzling array of vital ecological functions and are one of the most fragile ecosystems in the world. Timely and accurate information describing...
相关搜索：
