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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：2020    内容类型：会议论文     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提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Species monitoring using unmanned aerial vehicle to reveal the ecological role of Plateau pika in maintaining vegetation diversity on the northeastern Qinghai-Tibetan Plateau 会议论文 作者:  Qin, Yu;  Sun, Yi;  Zhang, Wei;  Qin, Yan;  Chen, Jianjun 收藏  |  浏览/下载：10/0  |  提交时间：2020/12/18 Aerial photography  Antennas  Biodiversity  Ecology  VegetationGround measurements  Image-processing software  Linear relationships  Monitoring and analysis  Northeastern Qinghai-Tibetan Plateau  Ochotona curzoniae  Vegetation diversities  Vegetation species   Study on synthesis and adsorption properties of ReO4− ion imprinted polymer 会议论文 作者:  Zhang, Xiaoyan;  Jia, Weiwei;  Li, Donghao;  Liu, Chunli;  Wang, Runtian 收藏  |  浏览/下载：8/0  |  提交时间：2020/12/18 Acrylic monomers  Amides  Ascorbic acid  Binding sites  Carboxylic acids  Fourier transform infrared spectroscopy  Hydrogen peroxide  Ions  Molar ratio  Oxidation  Peroxides  Polymerization  Potash  Scanning electron microscopy  Separation  Thermodynamics  Thermogravimetric analysis  Transmission electron microscopyAdsorption capacities  Adsorption properties  Adsorption selectivity  Adsorption thermodynamics  Ion imprinted polymer  Non-imprinted polymers  Potassium permanganate  Preparation conditions   Space-based missile warning technology based on fine spectrum of potassium atoms in exhaust plumes 会议论文 Beijing, PEOPLES R CHINA, 2020-11-30 作者:  Wang, Sufeng;  Wu, Kuijun;  Feng, Yutao;  Chang, Chenguang;  Dang, Jianan 收藏  |  浏览/下载：25/0  |  提交时间：2021/07/16 Near-infrared  Potassium atoms  Emission transfer  Missile warning  Ultra-narrow band filters   Reflection grating spectrometer based on AOTF 会议论文 Beijing, China, 2019-12-03 作者:  Tang, Qian;  Zhang, Guo Qing;  Zhang, Chun Min;  Zhao, Bao Chang 收藏  |  浏览/下载：8/0  |  提交时间：2020/10/26 AOTF  hyper-spectral  reflection grating  infrared  atmosphere detecting   Lean Improvement of Product P Assembly Line based on Value Stream Map 会议论文 Shenzhen, China, February 27-29, 2020 作者:  Chang K(常凯);  Tan GC(谭广超);  Wang XL(王晓龙);  Zhou CJ(周长军);  Wei LY(魏璐媛) 收藏  |  浏览/下载：10/0  |  提交时间：2020/12/05