1) Chinese science & technology journal database 中文科技期刊数据库1. The paper compares and studies the containment relation of 9 years medicine literature coverage of CBM, Chinese journal full-text database and Chinese science & technology journal database by samples, the result shows that the ...
Science and Technology, Ministry of Agriculture, and Hainan Provincial Government, opened on January 15, 2010. WAN Gang, Chinese Minister of Science and Technology spoke at the opening ceremony. WAN pointed out that China has bred out some 10,000 new crop species, and organized 5-6 large ...
中国科学引文数据库 (Chinese Science Citation Database) 中国科学引文数据库(Chinese Science Citation Database,简称 CSCD)创建于 1989 年, 收录我国数学,物理,化学,天文学,地学,生物学,农林科学,医药卫生,工程技术,环 境科学和管理科学等领域出版的中英文科技核心期刊和优秀期刊千余种,目前已积累从 1989 年到...
Science and technology is development of Chinese distilled spirit industry,but it also brings new opportunities and challenges for Chinese distilled spirit production problems,the problem of Chinese distilled spirit has been reared up in production,seeking college and cooperation cooperate is the only way...
To serve the ecological environment protection and biological resources protection and utilization of basic, strategic and forward-looking scientific research and technology innovation, the Scientific Data Center of IHB collects, saves, integrates, manages, analyzes and digs the aquatic biological data....
Digital object identifier( DOI) has become one of the best technologies of electronic literature sample storage and applications on cloud computing platform.This paper introduces the history and current status of DOI,analyzes the significance of the journal DOI system in the big data era.DOI has be...
Data source and processing The sample period of this study is determined from 2012 to 2020, and 31 provinces of China are used as the research objects. The data are obtained from the China Statistical Yearbook, China Industrial Statistical Yearbook, China Science and Technology Statistical Yearboo...
This repository is a summary of the basic knowledge of recruiting job seekers and beginners in the direction of C/C++ technology, including language, program library, data structure, algorithm, system, network, link loading library, in ... 14.3k C++ 09/03 78 dianping/cat CAT 作为服务端项目...
where \(\:{lnTec}_{it}\times\:{lnGre}_{it}\) denotes the interaction term between the level of technology and the level of greening, and the meanings of the rest of the variables are constant. Variables and data description Due to the more serious missing data for all Tibet and confi...
The FAIR database: facilitating access to public health research literature OBJECTIVES. In public health, access to research literature is critical to informing decision-making and to identify knowledge gaps. However, identifying r... Z Zhao,T James,K Gregory,... - 《Jamia Open》 被引量: 0发...