NASA GCMD KeywordsMichael MorahanTyler StevensMeeting of the Working Group on Information Systems & Services
SWEET是基于NASA的全球变化总目录(GCMD)构建的,GCMD包含大约1000个限定地学词汇,以分类形式表示。SWEET … hi.baidu.com|基于31个网页 2. 全球变化主目录(GLOBAL CHANGE MASTER DIRECTORY) 全球变化主目录(GCMD)是一个与全球变化研究有关的数据集描述的综合目录,包含有美国政府、大学、外国机构、研究所、公… ...
作者: J. Global Observing System Information (GOSIC) data set information available through NASA's Global Change Master Directory (GCMD) ( Annualiips) 展开 摘要: In the future, GCMD and GOSIC will continue to work on enhancing the set of scientific keywords for indexing and searching, ...
NASA's Global Change Master Directory (GCMD) curates a hierarchical set of controlled vocabularies (keywords) covering Earth sciences and associated information (data centers, projects, platforms, and instruments). The purpose of the keywords is to describe Earth science data and services in a consi...
gcmd.nasa.gov Global Change Master Directory (GCMD) The Global Change Master Directory is a comprehensive directory of information about Earth science data, including the oceans, atmosphere, hydrosphere, solid earth, biosphere and human dimensions of global change. FGDC Clearinghouse Node (NASA). ...
This retrospective study sought to compare the outcome of plate fixation and intramedullary nailing of extraarticular mid-shaft and distal tibial fractures performed over a 25-month period in a district general hospital. Parameters included operation time, rate of clinical union and infection, and ...
SWEET是基于NASA的全球变化 总目录(GCMD)构建的,GCMD包含大约1000个限定地学词汇,以分类形式表示。SWEET被设计 …hi.baidu.com|基于31个网页 2. 全球变化主目录(GLOBAL CHANGE MASTER DIRECTORY) 全球变化主目录(GCMD)是一个与全球变化研究有关的数据集描述的综合目录,包含有美国政府、大学、外国机构、研究所、公司...