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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     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 Tandem, long-duration, ultra-high-altitude tethered balloon and its system characteristics 期刊论文 ADVANCES IN SPACE RESEARCH, 2020, 卷号: 66, 期号: 10, 页码: 2446-2465 作者:  Zhang DH;  Luo HB;  Cui YX;  Zeng XH(曾晓辉);  Wang S 收藏  |  浏览/下载：22/0  |  提交时间：2020/11/30 Tethered balloon  Ultra-high altitude  Static model  Design method  Sensitivity analysis   Can the improvement of individual well-being predict rural residents 'choice of green cooking energy consumption? - Evidence from CFPS 2016 会议论文 不详, November 19, 2019 - November 21, 2019 作者:  Liang, Min;  Wang, Shuai;  Zhang, Ying;  Pongpiachan, Siwatt;  Sun, Yan 收藏  |  浏览/下载：31/0  |  提交时间：2020/05/06 Can the improvement of individual well-being predict rural residents ‘choice of green cooking energy consumption? -- Evidence from CFPS 2016 期刊论文 IOP Conference Series: Earth and Environmental Science, 2020, 卷号: 467, 期号: 1 作者:  Liang,Min;  Wang,Shuai;  Zhang,Ying;  Pongpiachan,Siwatt;  Sun,Yan 收藏  |  浏览/下载：35/0  |  提交时间：2020/06/12 Can the improvement of individual well-being predict rural residents ‘choice of green cooking energy consumption? -- Evidence from CFPS 2016 期刊论文 IOP Conference Series: Earth and Environmental Science, 2020, 卷号: 467, 期号: 1 作者:  Liang,Min;  Wang,Shuai;  Zhang,Ying;  Pongpiachan,Siwatt;  Sun,Yan 收藏  |  浏览/下载：95/0  |  提交时间：2020/06/17 A feature selection method combined with ridge regression and recursive feature elimination in quantitative analysis of laser induced breakdown spectroscopy 期刊论文 PLASMA SCIENCE & TECHNOLOGY, 2020, 卷号: 22, 期号: 7, 页码: 1-10 作者:  Wang GD(王国栋);  Sun LX(孙兰香);  Wang W(汪为);  Chen T(陈彤);  Guo MT(郭美亭) 收藏  |  浏览/下载：11/0  |  提交时间：2020/04/11 laser-induced breakdown spectroscopy  feature selection  ridge regression  recursive feature elimination  quantitative analysis