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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     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 New Reversed-Dispersive Micro-Solid-Phase Extraction of Organophosphorus Pesticides Based on Three-Dimensional Magnetic Nanoparticles Supported by Graphene-Carbon Nanotubes Nanocomposite 期刊论文 JOURNAL OF BIOBASED MATERIALS AND BIOENERGY, 2019, 卷号: 13, 期号: 2, 页码: 170-174 作者:  Yuan, Caixia;  Qian, Yingwen;  Hong, Xia;  Wang, Huan;  He, Haining 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/15 Magnetic Nanoparticles  Graphene-Carbon Nanotube Nanocomposite  Organophosphorus Pesticides  Micro-Solid-Phase Extraction  Gas Chromatography Spectrometry   Research on the controllable frequency octupling technology for generating optical millimeter-wave by external modulator 期刊论文 Guangxue Xuebao/Acta Optica Sinica, 2014, 卷号: 34, 期号: 5 作者:  Shang, Jianming;  Wang, Daobin;  Liu, Yanjun;  Yuan, Lihua;  Lei, Jingli 收藏  |  浏览/下载：4/0  |  提交时间：2020/11/14 Light extinction  Light modulation  Millimeter waves  Optical communication  Optical signal processing  Radio waves  Radio-over-fiber  Frequency octupling  Mach Zehnder modulator  Millimeter wave radio over fibers  Millimeter wave signals  Optical millimeter wave  Radiofrequency signals  Sideband suppression ratio  Spurious suppressions   Research on the controllable frequency octupling technology for generating optical millimeter-wave by external modulator 会议论文 Guangzhou, China, August 25, 2014 - August 28, 2014 作者:  Shang, Jianming;  Liu, Yanjun;  Wang, Daobin;  Ge, Weiqing;  Lei, Jingli 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/15 Light extinction  Millimeter waves  Optical signal processing  Radio waves  External modulators  Frequency octupling  Mach Zehnder modulator  Optical millimeter wave  Radio frequencies  Radiofrequency signals  Sideband suppression ratio  Spurious suppressions   Research on the Controllable Frequency Octupling Technology for Generating Optical Millimeter-wave by External Modulator 会议论文 作者:  Shang, Jianming;  Liu, Yanjun;  Wang, Daobin;  Ge, Weiqing;  Lei, Jingli 收藏  |  浏览/下载：25/0  |  提交时间：2019/11/15 Resonant Properties of HE111 Mode of a Complicated Microwave Cavity for a New Type of Rubidium Clock 会议论文 作者:  Li, Xiao Xiao;  Hou, Shang Lin;  Liu, Yanjun;  Lei, Jing Li 收藏  |  浏览/下载：5/0  |  提交时间：2019/11/15 Resonant properties of HE111 mode of a complicated microwave cavity for a new type of rubidium clock 会议论文 Guangzhou, China, August 25, 2014 - August 28, 2014 作者:  Li, Xiao Xiao;  Hou, Shang Lin;  Liu, Yanjun;  Lei, Jing Li 收藏  |  浏览/下载：20/0  |  提交时间：2020/11/15 Ceramic materials  Glass  Natural frequencies  Eigen equations  Energy exchanges  Finite element simulations  Microwave cavity  Mode matching method  Resonant characteristics  Rubidium clocks  Simulated results   Influence of SBS gain coefficient on time delay and pulse broadening in fibers 会议论文 Suzhou, China, September 12, 2011 - September 16, 2011 作者:  Hou, Shanglin;  Wang, Zhongyi;  Shang, Yunbo;  Liu, Yanjun;  Lei, Jingli 收藏  |  浏览/下载：4/0  |  提交时间：2020/11/15 Group delay  Single mode fibers  Stimulated Brillouin scattering  Timing circuits  Brillouin gain  Coupled equation  Gain coefficients  Gain saturation  Gain-saturation regime  Prediction correction  Pulse broadening  Pulse broadening factors   Influence of stokes pulse shapes on SBS slow light in fibers 会议论文 Suzhou, China, September 12, 2011 - September 16, 2011 作者:  Hou, Shanglin;  Li, Hongbing;  Shang, Yunbo;  Liu, Yanjun;  Xu, Yongzhao 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/15 Optical fibers  Runge Kutta methods  Stimulated Brillouin scattering  Time delay  Amplitude equation  Edge sharpness  Fourth-order runge-kutta  Pulse broadening  Pulse broadening factors  Sbs slow lights  Shaped pulse  Stokes pulse   Influence of SBS Gain Coefficient on Time Delay and Pulse Broadening in Fibers 会议论文 作者:  Hou, Shanglin;  Wang, Zhongyi;  Shang, Yunbo;  Liu, Yanjun;  Lei, Jingli 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/15 Influence of Stokes Pulse Shapes on SBS Slow Light in Fibers 会议论文 作者:  Hou, Shanglin;  Li, Hongbing;  Shang, Yunbo;  Liu, Yanjun;  Xu, Yongzhao 收藏  |  浏览/下载：6/0  |  提交时间：2019/11/15