单词 | gcm |
释义 | > as lemmasGCM GCM n. Mathematics = greatest common measure n. at greatest adj., n., and adv. Compounds 2; also called highest common factor (H.C.F.). ΚΠ 1812 Key Dilworth's Arithm. 149 G. C. M. Greatest common measure. 1865 A. K. Isbister First Bk. Arithm. ii. 90 6 is the G. C. M. of 12, 18, 24, 30. 1922 F. F. Potter Teaching Arithm. xi. 191 The initials G.C.M. (Greatest Common Measure) are for some reason or other now displaced by the more fashionable H.C.F. 2015 A. A. Stepanov & D. E. Rose From Math. to Generic Programming iv. 45 Euclid then goes on to explicitly describe the algorithm and prove that it computes the GCM. GCM GCM n. Meteorology general (or global) circulation (or climate) model, a mathematical model of the circulation of the global atmosphere or oceans; (also) a mathematical model of the global climate in general. ΚΠ 1970 J. E. Oliger et al. Descr. NCAR Circulation Model i. 1 The purpose of this report is to describe the basic equations of the NCAR Global Circulation Model (GCM). 1992 S. P. Maran Astron. & Astrophysics Encycl. 409/2 A general circulation model (GCM) that approximates geostrophic balance predicts distributions of surface winds. 2012 A. Henderson-Sellers & K. McGuffie Future World's Climate Pref. p. xvii/2 Climate modellers have stopped caring whether GCM stands for General Circulation Model or Global Climate Model. < as lemmas |
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