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浏览/检索结果: 共4条，第1-4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 AC Quantity Calculation of Wide Variable Frequency Electric Power System for Aircraft with Recursive DFT 会议论文 作者:  Tai, Zhongtian;  Yang, Weipeng;  Wang, Mingya;  Yao, Xin;  Niu, Xiaofan 收藏  |  浏览/下载：12/0  |  提交时间：2019/11/26 Recursive Fourier Transform  Harmonic Analysis  Electric Power System  Fundamental Waveform  Wide Variable Frequency  More Electric Aircraft   Mutation analysis of Chinese sporadic congenital sideroblastic anemia by targeted capture sequencing 期刊论文 2015, 卷号: 8, 页码: 55 作者:  An, Wenbin;  Zhang, Jingliao;  Chang, Lixian;  Zhang, Yingchi;  Wan, Yang 收藏  |  浏览/下载：4/0  |  提交时间：2020/01/13 Congenital sideroblastic anemia  Targeted capture sequencing  Molecular genetics  Clinical characteristics   Characterizing Harmonic Components of Electromagnetic Interference Spectrum based on Grey System Model 会议论文 2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS), 2014-01-01 作者:  Niu, Mu;  Su, Donglin;  Wei, Ying;  Shang, Xiaofan;  Chen, Yao 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06 Electromagnetic interference spectrum  harmonic component  electromagnetic interference factor  grey system model  Fourier envelope theory  quantified characters   Composition and antioxidant activity of the polysaccharides from cultivated Saussurea involucrata 期刊论文 INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2012, 卷号: 50, 期号: 3, 页码: 849-853 作者:  Yao, Lingyun;  Zhao, Qingsheng;  Xiao, Jie;  Sun, Jian;  Yuan, Xiaofan 收藏  |  浏览/下载：17/0  |  提交时间：2013/10/21 Polysaccharide  Saussurea involucrata  Antioxidant activities