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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序作者升序作者降序提交时间升序提交时间降序题名升序题名降序 Influence of Cr and Mn co-doping on the microstructure and optical properties of spinel structured Zn0.95-xCr0.05MnxAl2O4 nanoparticles 期刊论文 Journal of the Ceramic Society of Japan, 2020, 卷号: 128, 期号: 11, 页码: 927-935 作者:  DING, Meijie;  WEI, Zhiqiang;  LI, Kan;  WU, Xiaojuan;  SHI, Jiwen 收藏  |  浏览/下载：19/0  |  提交时间：2022/02/17 Aluminum compounds  Binding energy  Chromium  Chromium metallography  Crystallite size  Doppler effect  Energy dispersive spectroscopy  Energy gap  Fourier transform infrared spectroscopy  Heat treatment  High resolution transmission electron microscopy  Light  Light absorption  Manganese  Microstructure  Morphology  Nanoparticles  Particle size  Photoelectron spectroscopy  Photoluminescence  Red Shift  Scanning electron microscopy  Semiconductor quantum wells  Synthesis (chemical)  Zinc compounds  Cubic spinel structure  Luminescence quenching  Photoluminescence spectrum  Treatment technologies  Ultraviolet-visible spectra  Visible light absorption  X ray photoemission spectroscopy  X-ray energy dispersive spectroscopy   A New Diagnostic Technique for Gas Target Thickness Based on the Doppler Shift Spectroscopy on Neutral Beam Injector 期刊论文 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 卷号: 38, 期号: 6, 页码: 1987-1992 作者:  Wang Yan;  Liu Zhi-min;  Yan Jing-yang;  Liang Li-zhen;  Wei Jiang-long 收藏  |  浏览/下载：6/0  |  提交时间：2019/11/12 Doppler shift effect  Neutral beam injection  Gas target thickness   An improved MFSK Signal detection algorithm for mars probe entry, descent, landing phase 期刊论文 Lecture Notes in Electrical Engineering, 2018, 卷号: 445, 页码: 241-250 作者:  Zhang, T.;  Zhang, X.;  Li, Z.;  Bao, J. 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 Computational complexity  Doppler effect  Frequency shift keying  Martian surface analysis  Maximum likelihood  Maximum likelihood estimation  4-Dimensions searching  Doppler shift estimation  High dynamic  Mars science laboratory  Maximum Doppler frequency  Periodogram algorithm  Signal detection algorithm  Time domain  Signal detection   Simulation analysis of adaptive power control method in TD-SCDMA system (EI收录) 会议论文 2007 IEEE Systems and Information Engineering Design Symposium, SIEDS, Charlottesville, VA, United states, April 27, 2007 - April 27, 2007 作者:  Miaoyin, Wang[2];  Fei, Ji[2];  Gang, Wei[1,2] 收藏  |  浏览/下载：1/0  |  提交时间：2019/04/17 Access control  Adaptive control systems  Algorithms  Beamforming  Bit error rate  Code division multiple access  Control system analysis  Doppler effect  Error analysis  Information management  Management  Power control  Resource allocation  Shift registers  Signal processing  Technology   TPMS antenna optimal design and experiment under high-speed rotation (EI收录) 会议论文 ICTIS 2011: Multimodal Approach to Sustained Transportation System Development - Information, Technology, Implementation - Proceedings of the 1st Int. Conf. on Transportation Information and Safety, Wuhan, China, June 30, 2011 - July 2, 2011 作者:  Li, Huai-Jun[1];  Xie, Xiao-Peng[1];  Wang, Wei-Qiang[1] 收藏  |  浏览/下载：2/0  |  提交时间：2019/04/15 Cosine transforms  Doppler effect  Experiments  Frequency allocation  Frequency shift keying  Rotation  Security of data  Tires  Velocity measurement