QQ客服 官方微博 反馈留言

浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2017     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 The Ages and Masses of a Million Galactic-disk Main-sequence Turnoff and Subgiant Stars from the LAMOST Galactic Spectroscopic Surveys 期刊论文 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2017, 卷号: 232, 期号: 1 作者:  Liu, Xiaowei;  Xiang, Maosheng;  Huang, Yang;  Chen, Bingqiu;  Wang, Chun 收藏  |  浏览/下载：59/0  |  提交时间：2017/12/06 Catalogs  Galaxy: Abundances  Galaxy: Disk  Galaxy: Evolution  Stars: Fundamental Parameters  Techniques: Spectroscopic   Improving water quality in China: Environmental investment pays dividends 期刊论文 WATER RESEARCH, 2017, 卷号: 118, 页码: 152-159 作者:  Zhou, Yongqiang;  Ma, Jianrong;  Zhang, Yunlin;  Qin, Boqiang;  Jeppesen, Erik 收藏  |  浏览/下载：21/0  |  提交时间：2018/03/05 Eutrophication  Land use and land cover (LULC)  Water quality  Government-financed   NLTE ANALYSIS OF HIGH-RESOLUTION H-BAND SPECTRA. II. NEUTRAL MAGNESIUM 期刊论文 ASTROPHYSICAL JOURNAL, 2017, 卷号: 835, 期号: 1 作者:  Zhang, Junbo;  Shi, Jianrong;  Pan, Kaike;  Prieto, Carlos Allende;  Liu, Chao 收藏  |  浏览/下载：30/0  |  提交时间：2017/05/25 line: formation  line: profiles  stars: abundances  stars: atmospheres   Evaluation of a High Concentrated Contrast Media Injection Protocol in Combination with Low Tube Current for Dose Reduction in Coronary Computed Tomography Angiography: A Randomized, Two-center Prospective Study 期刊论文 ACADEMIC RADIOLOGY, 2017, 卷号: 24, 期号: 12 作者:  Sun, Yibo;  Hua, Yanqing;  Wang, Mingpeng;  Mao, Dingbiao;  Jin, Xiu 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/05 Dose reduction  high concentration contrast media  coronary computed tomography angiography  mAs  image quality   Ion sieving in graphene oxide membranes via cationic control of interlayer spacing 期刊论文 NATURE, 2017, 卷号: 550, 页码: 380-383 作者:  Chen, Liang[1];  Shi, Guosheng[2];  Shen, Jie[3];  Peng, Bingquan[4];  Zhang, Bowu[5] 收藏  |  浏览/下载：8/0  |  提交时间：2019/04/24 Improving water quality in China: Environmental investment pays dividends 期刊论文 WATER RESEARCH, 2017, 卷号: 118, 页码: 152-159 作者:  Zhou, Yongqiang;  Ma, Jianrong;  Zhang, Yunlin;  Qin, Boqiang;  Jeppesen, Erik 收藏  |  浏览/下载：22/0  |  提交时间：2018/02/02