| 单词 | information retrieval |
| 释义 | information retrievalSEE SYNONYMS FOR information retrieval ON THESAURUS.COM nounthe systematic storage and recovery of data, as from a file, card catalog, or the memory bank of a computer. Abbreviation: IR Origin of information retrievalFirst recorded in 1945–50 Words nearby information retrievalinformation bubble, information economy, information overload, information processing, information question, information retrieval, information science, information security, information superhighway, information system, information technology Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for information retrievalinformation retrieval nouncomputing the process of recovering specific information from stored data Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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