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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2021     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 Outbreak of Negative Narrow Bipolar Events in Two Mid-Latitude Thunderstorms Featuring Overshooting Tops 期刊论文 REMOTE SENSING, 2021, 卷号: 13 作者:  Liu, Feifan;  Zhu, Baoyou;  Lu, Gaopeng;  Ma, Ming 收藏  |  浏览/下载：18/0  |  提交时间：2022/02/14 narrow bipolar events (NBEs)  overshooting tops  electrical remote sensing   A broad-band radio study of PSR J0250+5854: the slowest spinning radio pulsar known 期刊论文 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 508, 期号: 1, 页码: 1102-1114 作者:  Agar, C. H.;  Weltevrede, P.;  Bondonneau, L.;  Griessmeier, J-M;  Hessels, J. W. T. 收藏  |  浏览/下载：25/0  |  提交时间：2022/03/21 polarization  stars: magnetars  stars: neutron  pulsars: individual: PSR J0250+5854   Study on dual-optical paths for simultaneous measurement method of water vapor absorption spectrum in 1 mu m band 期刊论文 ACTA PHYSICA SINICA, 2021, 卷号: 70 作者:  Zheng Jian-Jie;  Zhu Wen-Yue;  Liu Qiang;  Ma Hong-Liang;  Liu Kun 收藏  |  浏览/下载：74/0  |  提交时间：2021/11/01 dual-optical paths  near infrared spectrum  line intensities  self-broadening coefficients   The role of material and geometric nonlinearities and damping effects in designing mechanically tunable acoustic metamaterials 期刊论文 INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 197, 页码: 16 作者:  Ning, Shaowu;  Chu, Dongyang;  Jiang H(姜恒);  Yang, Fengyuan;  Liu, Zhanli 收藏  |  浏览/下载：77/0  |  提交时间：2021/05/31 Mechanically tunable acoustic metamaterials  Locally resonant  Bragg scattering  Band gaps  Material and geometrical nonlinearities  Damping effect   High-power ultraviolet laser at 343 nm based on femtosecond fiber laser system 会议论文 Beijing, China, 2021-06-20 作者:  Wu, Tianhao;  Li, Feng;  Yang, Xiaojun 收藏  |  浏览/下载：46/0  |  提交时间：2022/01/30 Ultraviolet  Femtosecond fiber laser  Harmonic generation and mixing  Nonlinear crystal