单词 | n-tuple |
释义 | > as lemmasn-tuple b. In form n, italicized. [Compare German nfach n-fold (B. Riemann 1854, in Abhandl. der Königl. Ges. der Wissensch. zu Göttingen (1868) 13 134).] Used in place of bi-, di-, tri-, etc., in words, to denote an unspecified or variable factor or number, as n-adic, n-ary, n-fold adjs.; n-ic n., n-tuple n. and adj. Π 1873 G. Salmon Treat. Higher Plane Curves (ed. 2) Contents p. xi Number of points which determine a n-ic. 1878 Amer. Jrnl. Math. 1 83 In any compound an arbitarily selected group of m n-adic atoms may be replaced by a group of n m-adic atoms. 1880 Amer. Jrnl. Math. 3 2 It will be convenient to designate as an n-fold polyhedroid the n-dimensional figure which is bounded by (n − 1)-fold flat (not curved) figures. 1880 Amer. Jrnl. Math. 3 322 Each of the equations..indicates an n-tuple point at A. 1886 Proc. London Math. Soc. 17 171 (title) On ternary and n-ary reciprocants. 1940 E. T. Bell Devel. Math. xx. 401 An m-ary n-ic..is a homogeneous polynomial, with arbitrary constant coefficients, of degree n in m independent variables. 1954 I. M. Copi Symbolic Logic ix. 306 A dyadic or triadic or n-adic relation. 1972 H. B. Enderton Math. Introd. Logic i. 50 An n-ary connective symbol combines with n wffs [sc. well-formed formulae] to produce a new wff. 1993 Canad. Jrnl. Linguistics 38 96 Each lexical entry is an n-tuple (where n is the number of relevant components). < as lemmas |
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