中国科学院机构知识库网格系统: 检索

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	Overview of the Observing System and Initial Scientific Accomplishments of the East Asian VLBI Network (EAVN) 期刊论文 OAI收割 Galaxies, 2022, 卷号: 10, 期号: 6, 页码: 113 作者: Akiyama, Kazunori; Algaba, Juan-Carlos; An, Tao; Asada, Keiichi; Asanok, Kitiyanee \| 收藏 \| 浏览/下载：27/0 \| 提交时间：2023/06/19 active galactic nucleus astrometry evolved star star-forming region very long baseline interferometry
	类星体SDSS J0916+2921的类银河系2175 A尘埃消光特征期刊论文 OAI收割天文学报, 2020, 卷号: 61, 期号: 2, 页码: 15 作者: 时雪草; 潘翔; 窦立明; 王建国; 姜鹏 \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2021/12/06 galaxies:active galactic nucleus (AGN) ISM:extinction quasars:absorption lines 星系:活动星系核星际介质:消光类星体:吸收线
	Extragalactic H(2)O masers and X-ray absorbing column densities 期刊论文 OAI收割 ASTRONOMY & ASTROPHYSICS , 2006, 卷号: 450, 期号: 3, 页码: 933-U16 Zhang JS; Henkel C; Kadler M 收藏 \| 浏览/下载：19/0 \| 提交时间：2012/02/07 ACTIVE GALACTIC NUCLEUS SEYFERT 2 GALAXIES ULTRALUMINOUS INFRARED GALAXIES XMM-NEWTON OBSERVATION HUBBLE-SPACE-TELESCOPE ASCA OBSERVATIONS WATER-VAPOR BLACK-HOLE BEPPOSAX OBSERVATIONS CHANDRA OBSERVATIONS
	A novel spectral classifier based on coherence measure 期刊论文 OAI收割 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 卷号: 25, 期号: 11, 页码: 1889-1892 作者: Li, XR; Wu, FC; Hu, ZY; Luo, AL 收藏 \| 浏览/下载：31/0 \| 提交时间：2015/11/06 coherence measure knowledge discovery active galactic nucleus(AGNs) active galaxies(AGs) principal component analysis(PCA) k-nearest neighbor(KNN)
	A novel spectral classifier based on coherence measure 期刊论文 OAI收割 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 卷号: 25, 期号: 11, 页码: 1889-1892 作者: Li, XR; Wu, FC; Hu, ZY; Luo, AL 收藏 \| 浏览/下载：23/0 \| 提交时间：2017/03/13 coherence measure knowledge discovery active galactic nucleus(AGNs) active galaxies(AGs) principal component analysis(PCA) k-nearest neighbor(KNN)