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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 China's CO2 emission intensity and its drivers: An evolutionary Geo-Tree approach 期刊论文 RESOURCES CONSERVATION AND RECYCLING, 2021, 卷号: 171, 页码: 12 作者:  Zhou, Yannan;  Poon, Jessie;  Yang, Yu 收藏  |  浏览/下载：18/0  |  提交时间：2021/08/19 Carbon emission intensity  Evolutionary geo-tree  Spatiotemporal processes  CEI drivers   Technology opportunity discovery of proton exchange membrane fuel cells based on generative topographic mapping 期刊论文 Technological Forecasting and Social Change, 2021, 卷号: 169, 期号: 0, 页码: 120859 作者:  Teng F(滕飞);  Sun YL(孙玉玲);  Chen F(陈芳);  Qin AN(秦阿宁);  Zhang Q(张奇) 收藏  |  浏览/下载：129/0  |  提交时间：2021/07/14 Technology Opportunity Discovery  Proton Exchange Membrane Fuel Cell  Patent Vacancies  Generative Topographic Mapping   Leveraging online behaviors for interpretable knowledge-aware patent recommendation 期刊论文 INTERNET RESEARCH, 2021, 页码: 20 作者:  Du, Wei;  Yan, Qiang;  Zhang, Wenping;  Ma, Jian 收藏  |  浏览/下载：23/0  |  提交时间：2021/12/01 Interpretable knowledge-aware recommendation  Patent recommendation  Online behaviors   Effects of Shuanghuanglian oral liquids on patients with COVID-19: a randomized, open-label, parallel-controlled, multicenter clinical trial 期刊论文 FRONTIERS OF MEDICINE, 2021, 页码: 14 作者:  Ni, Li;  Wen, Zheng;  Hu, Xiaowen;  Tang, Wei;  Wang, Haisheng 收藏  |  浏览/下载：60/0  |  提交时间：2021/08/17 COVID-19  SARS-CoV-2  Shuanghuanglian oral liquid  clinical trial   Application of metal rubber vibration absorber in coaxial dual-reflection space camera 期刊论文 Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2021, 卷号: 29, 期号: 3, 页码: 524-535 作者:  W.-X. Song;  Z.-X. Li;  X.-G. Xie;  H. Wu and D.-F. Zhang 收藏  |  浏览/下载：4/0  |  提交时间：2022/06/13