单词 | network analysis |
释义 | > as lemmasnetwork analysis network analysis n. (a) calculation or modelling of the properties of an electrical or computer network; (b) the application of certain mathematical or computational techniques to the analysis of interconnected events, processes, etc., in the planning of complex projects or sequences of operations. ΘΚΠ society > occupation and work > study of work > [noun] > specific studies or techniques time study1904 motion study1911 work study1921 acid test ratio1925 network analysis1930 methods study1932 methods engineering1939 methods–time measurement1948 activity sampling1956 rhochrematics1960 the world > matter > physics > electromagnetic radiation > electricity > electrical engineering > [noun] > network > calculation of currents network analysis1930 1930 Trans. Amer. Inst. Electr. Engineers 49 1102/1 Several types of experimental computing devices or miniature systems for network analysis have been developed. 1962 Operations Res. 10 728 Network analysis—also known as PERT (program evaluation and review technique), PEP (program evaluation procedure), CPM (critical-path method), CPS (critical path scheduling), and arrow diagramming—for the planning and control of research and industrial projects and programs has been the subject of many published articles. 1966 Economist 3 Dec. 1043/1 The Post Office Savings Bank has made massive use of network analysis to control its move to Glasgow. 1985 Today's Computers Jan. 52/2 Network analysis, a listing of the components of a project network, with their start/end dates, float, and dependencies. 1991 G. H. Tomlinson Electr. Networks & Filters 188 In passive network analysis, the allpass network has a particularly important property, namely that it can be realized by a constant-resistance network. 1994 T. Byrne Local Govt. in Brit. (ed. 6) x. 279 Network analysis may be used once a new project has been approved. < as lemmas |
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