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浏览/检索结果: 共7条，第1-7条 帮助 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 Root production, mortality and turnover in soil profiles as affected by clipping in a temperate grassland on the Loess Plateau 期刊论文 JOURNAL OF PLANT ECOLOGY, 2019, 卷号: 12, 期号: 6, 页码: 1059-1072 作者:  Wei, Lin;  Yao, Pengwei;  Jing, Guanghua;  Ye, Xiefeng;  Cheng, Jimin 收藏  |  浏览/下载：79/0  |  提交时间：2020/05/19 clipping  root dynamics  vertical root distribution  seasonal variation in root growth  temperate grassland   A new technique of the single TEOAES mix signal separation based on independent sub-band functions 会议论文 3rd International Conference on Natural Computation (ICNC 2007), AUG 24-27, 2007 作者:  Cheng, Xiefeng;  Chang, Yan;  Li, Wanlong;  Cai, Qun;  Wu, Gongdong 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/31 A new technique of the single TEOAES mix signal separation based on independent sub-band functions 会议论文 3rd International Conference on Natural Computation, ICNC 2007, 24 August 2007 through 27 August 2007 作者:  Cheng, Xiefeng;  Chang, Yan;  Li, Wanlong;  Cai, Qun;  Wu, Gongdong 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/31 A new feed forward multilevel and spectrum difference separation BSS denoising method 会议论文 IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society, 2 November 2004 through 6 November 2004 作者:  Cheng, Xiefeng;  Tao, Yewei;  Luo, Ju 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/31 A novel denoising algorithm based on feedforward multilayer blind separation 会议论文 International Symposium on Neural Networks, ISNN 2004, August 19, 2004 - August 21, 2004 作者:  Cheng, Xiefeng;  Liu, Ju;  Qiao, Jianping;  Tao, Yewei 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31 Application of Wavelet Packet Transform Layered Technique and Independent sub-band functions 会议论文 Xiamen, PEOPLES R CHINA, MAY 19-21, 2009 作者:  Cheng Xiefeng[1,2];  Chen Xinhua[1];  Zhang Zhong[2];  Din Jianbing[1] 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/13 One senor source separation 会议论文 Jinan, China, October 16, 2006 - October 18, 2006 作者:  Cheng, Xiefeng[1];  Qu, Zhaoxia[1];  Tan, Ailing[1];  Chen, Yuehui[1];  Zhang, Shaobai[1] 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/13