Article(id=1242137304148550178, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242137295021748728, articleNumber=null, orderNo=5, doi=10.3981/j.issn.1000-7857.2019.01.003, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1545408000000, receivedDateStr=2018-12-22, revisedDate=1547222400000, revisedDateStr=2019-01-12, acceptedDate=null, acceptedDateStr=null, onlineDate=1548744550407, onlineDateStr=2019-01-29, pubDate=1547308800000, pubDateStr=2019-01-13, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1548744550407, onlineIssueDateStr=2019-01-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774078211101, creator=sys-migrate, updateTime=1774078211101, updator=sys-migrate, issue=Issue{id=1242137295021748728, tenantId=1146029695717560320, journalId=1146031591421210625, year='2019', volume='37', issue='1', pageStart='1', pageEnd='228', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774078208924, creator=sys-migrate, updateTime=1774078208924, updator=sys-migrate, preIssue=null, nextIssue=null, ext=null, issueFiles=null}, startPage=25, endPage=32, ext={EN=ArticleExt(id=1242137307185226297, articleId=1242137304148550178, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Top astronomy events in 2018, columnId=1242137301782962719, journalTitle=Science & Technology Review, columnName=Exclusive: Science and Technology Review in 2018, runingTitle=null, highlight=null, articleAbstract=Astronomy is a science based on observation, whose development relies on observation and data analysis. The top astronomy events in 2018 are divided into basic research and development of instruments and tools. The top events are selected by referring to the high citation papers in SAO/NASA Astrophysics Data System (ADS) and hot news., correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=OGTyyo5XrC910bhIHGbCww==, pdfFileSize=3421684, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China, fund=null, authors=QIAN Lei, authorsList=QIAN Lei), CN=ArticleExt(id=1242137306094711317, articleId=1242137304148550178, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=2018年天文学热点回眸, columnId=1242137300516282901, journalTitle=科技导报, columnName=专题：2018年科技回眸, runingTitle=null, highlight=null, articleAbstract=天文学是一门以观测为基础的学科，其发展主要依靠观测和数据的支持。基于SAO/NASA Astrophysics Data System天文物理学数据系统中高被引文章并结合热点新闻报道，回顾了2018年天文学热点的进展和发现，以观测和基础研究、仪器研制及工具开发两大方面论述了2018年天文学研究热点。, correspAuthors=null, authorNote=钱磊,副研究员,研究方向为射电天文学,电子信箱:lqian@nao.cas.cn, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=sHIwD2fFmN7+cQIHvlZuMQ==, pdfFileSize=3421684, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=中国科学院国家天文台, 北京 100012, fund=国家重点研发计划项目（2017YFA0402600，2015CB857100）；国家自然科学基金重点项目（11603036）；中国科学院青年创新促进会项目（2018075）, authors=钱磊, authorsList=钱磊)}, authors=null, keywords=[Keyword(id=1242137305692054055, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242137304148550178, language=CN, 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