单词 | eniac |
释义 | > as lemmasENIAC ENIAC n. Brit. /ˈiːnɪak/ , /ˈɛnɪak/ , U.S. /ˈiniˌæk/ , /ˈɛniˌæk/ Computing (now historical) electronic numerical integrator and calculator, a programmable electronic computer constructed at the University of Pennsylvania in 1945.ENIAC was one of the first general-purpose computers capable of being programmed to work on a large number of different types of problem, one notable application being its use in the development of the hydrogen bomb.ΚΠ 1945 J. Eckert et al. Appl. Math. Panel Rep. 171.2R (title) Description of the ENIAC and comments on electronic digital computing machines. 1946 N.Y. Times 15 Feb. 1/7 The Eniac, known more formally as ‘the electronic numerical integrator and computer’, has not a single moving mechanical part. 1976 Computerworld 14 June 9/3 After the war, Moore was asked to build a second Eniac. The request came from the Russian government. 2014 Tribune-Democrat (Johnstown, Pennsylvania) 3 Jan. b4 ENIAC weighed 30 tons and filled a room the size of a school gym. < as lemmas |
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