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浏览/检索结果: 共3条，第1-3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 Harmonic current source based on fractional order FIR repetitive control 会议论文 作者:  Lei Wan-jun;  Wang Hua-jia;  Jiang Yong-bin;  Cheng Nie;  Chen Ming-feng 收藏  |  浏览/下载：5/0  |  提交时间：2019/11/26 Fraction-order FIR  repetitive control  harmonic current source   Seasonal variations in leaf delta C-13 and nitrogen associated with foliage turnover and carbon gain for a wet subalpine fir forest in the Gongga Mountains, eastern Tibetan Plateau 期刊论文 ECOLOGICAL RESEARCH, 2011, 卷号: 26, 期号: 2, 页码: 253-263 作者:  Luo, Tianxiang;  Li, Mingcai;  Luo, Ji 收藏  |  浏览/下载：24/0  |  提交时间：2013/06/25 delta C-13  Leaf area index  Leaf nitrogen  Litterfall  Net primary productivity  Seasonality  Specific leaf area   Litter production, seasonal pattern and nutrient return in seven natural forests compared with a plantation in southern China 期刊论文 2005 Yang, YS（Department of Geography Science, Fujian Normal University, Fuzhou, Fujian 350007, PR China ）; Guo, JF; Chen, GS（Department of Geography Science, Fujian Normal University, Fuzhou, Fujian 350007, PR China ）; Xie, JS; 谢锦升; Li, Z; 李震; Jin, Z; 金钊; Gao, R（Department of Geography Science, Fujian Normal University, Fuzhou, Fujian 350007, PR China ） 收藏  |  浏览/下载：5/0  |  提交时间：2011/10/01