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determinant 音标拼音: [dɪt'ɚmənənt] 判定 判定 determinant 行列式 determinant 行列式 determinant adj 1: having the power or quality of deciding; "the crucial experiment"; "cast the deciding vote"; "the determinative (or determinant) battle" [synonym: {deciding(a)}, {determinant}, {determinative}, {determining(a)}] n 1: a determining or causal element or factor; "education is an important determinant of one's outlook on life" [synonym: {determinant}, {determiner}, {determinative}, {determining factor}, {causal factor}] 2: the site on the surface of an antigen molecule to which an antibody attaches itself [synonym: {antigenic determinant}, {determinant}, {epitope}] 3: a square matrix used to solve simultaneous equations Determinant \De*ter"mi*nant\, a. [L. determinans, p. pr. of determinare: cf. F. d['e]terminant.] Serving to determine or limit; determinative. [1913 Webster] Determinant \De*ter"mi*nant\, n. 1. That which serves to determine; that which causes determination. [1913 Webster] 2. (Math.) The sum of a series of products of several numbers, these products being formed according to certain specified laws; Note: thus, the determinant of the nine numbers a, b, c,a', b', c',a'', b'', c'', is a b' c'' - a b'' c' a' b'' c] - a' b c'' a'' b' c. The determinant is written by placing the numbers from which it is formed in a square between two vertical lines. The theory of determinants forms a very important branch of modern mathematics. [1913 Webster] 3. (Logic) A mark or attribute, attached to the subject or predicate, narrowing the extent of both, but rendering them more definite and precise. --Abp. Thomson. [1913 Webster] 120 Moby Thesaurus words for "determinant":
Altmann theory, DNA, De Vries theory, Galtonian theory, Mendelianism, Mendelism, RNA, Verworn theory, Weismann theory, Weismannism, Wiesner theory, allele, allelomorph, antecedent, antecedents, authority, base, basis, birth, border line, bordering, borderline, bound, boundary, boundary condition, boundary line, bounding, bourn, break boundary, breakoff point, call, causation, cause, cause and effect, ceiling, character, chromatid, chromatin, chromosome, circumscription, coastal, compass, confine, cutoff, cutoff point, deadline, delimitation, determinative, determiner, determining, diathesis, division line, element, end, endowment, etiology, eugenics, extreme, extremity, factor, finish, floor, fringing, frontier, gene, genesiology, genetic code, genetics, ground, grounds, hedge, hereditability, heredity, heritability, heritage, high-water mark, inborn capacity, influence, inheritability, inheritance, interface, limbic, limen, liminal, limit, limitation, limiting, limiting factor, line, line of demarcation, littoral, low-water mark, lower limit, march, marginal, mark, matrocliny, mete, occasion, patrocliny, pharmacogenetics, principle, reason, recessive character, replication, rimming, skirting, start, starting line, starting point, stimulus, target date, term, terminal, terminal date, terminus, threshold, time allotment, upper limit, weight
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