资料来源 : WordNet®

NIH
     n : an agency in the Department of Health and Human Services
         whose mission is to employ science in the pursuit of
         knowledge to improve human health; is the principal
         biomedical research agency of the federal government
         [syn: {National Institutes of Health}]

资料来源 : Free On-Line Dictionary of Computing

NIH
     
        The United States National Institutes of Health.