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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：北京航空航天大学    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 Effects of deep reactive ion etching parameters on etching rate and surface morphology in extremely deep silicon etch process with high aspect ratio 期刊论文 ADVANCES IN MECHANICAL ENGINEERING, 2017, 卷号: 9 作者:  Xu, Tiantong;  Tao, Zhi;  Li, Hanqing;  Tan, Xiao;  Li, Haiwang 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 High-aspect-ratio silicon etch  surface morphology  silicon etch rate  deep reactive ion etching  empirical function formula   The research of the noise characteristics including taking-off and landing in the BWB aircrafts 会议论文 PROCEEDINGS OF THE FIRST INTERNATIONAL CONFERENCE ON INFORMATION SCIENCES, MACHINERY, MATERIALS AND ENERGY (ICISMME 2015), 2015-01-01 作者:  Zhao, Hui;  Li, Qiushi 收藏  |  浏览/下载：2/0  |  提交时间：2020/01/06 Blended Wing Body  Semi-empirical formula  body's noise  engine noise  Noise prediction   A More Precise Empirical Formula for Estimating Normalized Fog Attenuation in the Millimeter-Wave Frequency Range 30 similar to 100 GHz 期刊论文 JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, 2013, 卷号: 34, 页码: 308-315 作者:  Mao, Xia;  Liu, Yun-Long;  Chen, Li-Jiang;  Xue, Yu-Li 收藏  |  浏览/下载：2/0  |  提交时间：2020/01/06 Millimeter wave  NFA  Empirical formula  MAVRE  PCC  RE   Study on Analysis Methods of Tear Propagation of Fabric Laminates 会议论文 2nd International Conference on Manufacturing Science and Engineering, Guilin, PEOPLES R CHINA, 2011-01-01 作者:  Meng, Junhui;  Liu, Dongxu;  Zhang, Yi;  Jia, Zhao;  Lv, Mingyun 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06 Tear  Propagation  Empirical Formula  Biaxial  Fabric Laminate