activity - the process of being or becoming active; specific uses include: Computer Programming. 1. the act of using, altering, or referencing a given record. 2. a measure of the extent to which such processing takes place for a given record. 3. the lowest level function on a function chart. Industrial Engineering. in a PERT network, a single task that consumes time and must be completed in order to finish the project. ; дс тдрлими цюлютдажкию дроемжки аиакиохдйис лидр http://www.harcourt.com/dictionary/def/1/7/3/0/173000.html ;
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