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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2014     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 A modified method for on-line determination of trace ammonium in seawater with a long-path liquid waveguide capillary cell and spectrophotometric detection 期刊论文 http://dx.doi.org/10.1016/j.marchem.2014.03.011, 2014 Zhu, Yong; Yuan, Dongxing; Huang, Yongming; Ma, Jian; Feng, Sichao; Lin, Kunning; 袁东星; 马剑 收藏  |  浏览/下载：4/0  |  提交时间：2015/07/22 FLOW-INJECTION ANALYSIS  INDOPHENOL-BLUE METHOD  NANOMOLAR CONCENTRATIONS  SPECTROSCOPIC DETECTION  ESTUARINE WATERS  SYSTEM  PHOSPHATE  ANALYZER  COASTAL  NITRATE   A Novel Adaptive Frequency Injection Method for Power Electronic System Impedance Measurement 期刊论文 IEEE TRANSACTIONS ON POWER ELECTRONICS, 2014, 卷号: 29, 期号: [db:dc_citation_issue], 页码: 6700-6711 作者:  Yue, Xiaolong;  Fang, Zhuo;  Wang, Feng;  Zhang, Zhenghua;  Shi, Hongtao 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/03 numerical analysis  error calibration  Adaptive frequency injection  power electronic system  perturbation signal injection  impedance measurement   Lever-ejection mechanism of two-color injection mould 会议论文 2nd International Conference on Mechanical Design and Power Engineering (ICMDPE 2013), Beijing, PEOPLES R CHINA, NOV 29-30, 2013 作者:  Yin, Yanfang*;  Tian, Zhenhui 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/27 lever-ejection  design analysis  digital system  two-color injection   Optimizing flow for the two color injection mould design 会议论文 3rd International Conference on Machinery Electronics and Control Engineering (ICMECE 2013), Jinan, PEOPLES R CHINA, NOV 29-30, 2013 作者:  Yin, Yanfang*;  Tian, Zhenhui 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/27 two color injection  Flow analysis  digital system  Molding Design