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浏览/检索结果: 共9条，第1-9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 UAV-based individual shrub aboveground biomass estimation calibrated against terrestrial LiDAR in a shrub-encroached grassland 期刊论文 INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2021, 卷号: 101, 页码: 12 作者:  Zhao, Yujin;  Liu, Xiaoliang;  Wang, Yang;  Zheng, Zhaoju;  Zheng, Shuxia 收藏  |  浏览/下载：74/0  |  提交时间：2021/08/19 Shrub encroachment  Biomass  Unmanned aerial vehicle (UAV)  Terrestrial laser scanning  Volume  Individual shrub identification   Calibration of geometrical aberration in transmitted wavefront testing of refractive optics with deflectometry 期刊论文 Applied Optics, 2021, 卷号: 60, 期号: 7, 页码: 1973-1981 作者:  Wang, Daodang;  Yin, Yamei;  Dou, Jinchao;  Kong, Ming;  Xu, Xinke 收藏  |  浏览/下载：59/0  |  提交时间：2021/04/13 STEP AP 242 Managed Model-based 3D Engineering: An Application Towards the Automation of Fixture Planning 期刊论文 International Journal of Automation and Computing, 2021, 卷号: 18, 期号: 5, 页码: 731-746 作者:  Remil George Thomas;  Deepak Lawrence K.;  Manu R. 收藏  |  浏览/下载：38/0  |  提交时间：2021/09/13 Standard for the exchange of product model data (STEP) application protocol (AP) 242  product manufacturing information  computer-aided fixture design  computer aided design (CAD)/computer aided manufacturing (CAM), automation  computer integrated manufacturing  3D surface roughness   Can the Helium-detonation Model Explain the Observed Diversity of Type Ia Supernovae? 期刊论文 ASTROPHYSICAL JOURNAL, 2021, 卷号: 906, 期号: 2, 页码: 12 作者:  Li, Wenxiong;  Wang, Xiaofeng;  Bulla, Mattia;  Pan, Yen-Chen;  Wang, Lifan 收藏  |  浏览/下载：41/0  |  提交时间：2021/03/02 Type Ia supernovae  Observational astronomy  Helium burning  Optical observation   Optimization of resistive anode for a single photon imaging detector 会议论文 Beijing, China, 2021-06-20 作者:  Yang, Kai;  Wang, Bo;  Bai, Yonglin;  Cao, Weiwei;  Yang, Yang 收藏  |  浏览/下载：41/0  |  提交时间：2022/01/30 photon-counting imaging  microchannel plate  position-sensitive anode  resistive anode  finite element method   Dynamic Disturbance Analysis of Whiskbroom Area Array Imaging of Aerospace Optical Camera 期刊论文 IEEE Access, 2021, 卷号: 9, 页码: 137099-137106 作者:  S. Wang;  X. Yang;  R. Feng;  S. Gao and J. Han 收藏  |  浏览/下载：2/0  |  提交时间：2022/06/13 Infrared star image denoising using regions with deep reinforcement learning 期刊论文 Infrared Physics and Technology, 2021, 卷号: 117 作者:  Z. Zhang;  W. Zheng;  Z. Ma;  L. Yin;  M. Xie and Y. Wu 收藏  |  浏览/下载：2/0  |  提交时间：2022/06/13 Geometric layout optimization of a large aperture thin elliptical mirror's axial and lateral support 期刊论文 Applied Optics, 2021, 卷号: 60, 期号: 10, 页码: 2861-2869 作者:  P. Guo;  J. Zhang;  F. Yang;  H. Hu and H. Jiang 收藏  |  浏览/下载：5/0  |  提交时间：2022/06/13 Stereo celestial positioning of space-based double satellites to space target 期刊论文 Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2021, 卷号: 29, 期号: 12, 页码: 2902-2914 作者:  J.-B. Zhao;  T.-T. Xu;  X.-B. Yang and Q. Yong 收藏  |  浏览/下载：3/0  |  提交时间：2022/06/13