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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 发表日期：2020     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 Microwave absorption properties of magnetite particles extracted from nickel slag 期刊论文 Materials, 2020, 卷号: 13, 期号: 9 作者:  Yan, Pengze;  Shen, Yongqian;  Du, Xueyan;  Chong, Junkai 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Crystals  Dielectric losses  Electric network analyzers  Electromagnetic wave polarization  Electromagnetic waves  Enamels  Field emission microscopes  High resolution transmission electron microscopy  Magnetic separation  Magnetite  Milling (machining)  Morphology  Nickel  Scanning electron microscopy  Slags  X ray photoelectron spectroscopy  Absorbing properties  Absorption performance  Field emission scanning electron microscopy  Frequency band width  Interfacial polarization  Microwave absorption properties  Vector network analysis  Vibrating sample magnetometer   Comparing Pixel-Based Random Forest and the Object-Based Support Vector Machine Approaches to Map the Quasi-Circular Vegetation Patches Using Individual Seasonal Fused GF-1 Imagery 期刊论文 IEEE ACCESS, 2020, 卷号: 8, 页码: 228955-228966 作者:  Shi, Lei;  Liu, Qingsheng;  Huang, Chong;  Li, He;  Liu, Gaohuan 收藏  |  浏览/下载：3/0  |  提交时间：2021/03/15 Vegetation mapping  Support vector machines  Radio frequency  Spatial resolution  Satellites  Vegetation  Remote sensing  Gaofen 1 satellite imagery  objected-based support vector machine  pixel-based random forest  quasi-circular vegetation patch  season influence