determinant
n. 决定物, 决定因素 a. 决定性的 [计] 判定
发音
词形变化
教材释义与例句
决定因素; 行列式
决定性的
释义与例句
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1.
A determining factor; an element that determines the nature of something.
决定(性)因素
1999, Noah P. Barsky, Stuart Bruchey (editor), Organizational Determinants of Budgetary Influence and Involvement, Taylor & Francis (Garland Publishing), page 4, Shields and Young (1993) argue that the budget participation literature "has not produced a coherent nor unified definition" of both the determinants and consequences of budget participation.
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2.
A scalar that encodes certain characteristics of a given transformation matrix; the unique scalar function over square matrices which is distributive over matrix multiplication, multilinear in the rows and columns, and takes the value 1 for the unit matrix; abbreviated as: det.
行列式
数学1966 [Allyn & Bacon], Howard Whitley Eves, Elementary Matrix Theory, 1980, Dover, Unabridged corrected republication, page 165, The determinant of a square matrix A_(n) is a function (actually a polynomial function) of the elements a_ij of A.
1990, Assem S. Deif, Advanced Matrix Theory for Scientists and Engineers, Gordon and Breach Science Publishers (Abacus Press), 2nd Edition, page 18, Show that the determinant of a Hermitian matrix is real and that of a skew-Hermitian matrix is imaginary.
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3.
A substance that causes a cell to adopt a particular fate.
生物 -
4.
Something that causes a nuclease to cut at a specified point
生物 医学
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1.
Serving to determine or limit; determinative.
词汇关系
同义词 3
上位词 3
下位词 2
整体词 1
同义词 3
近义相关 1
相关短语
词源
Borrowed from French déterminant, equivalent to determine + -ant.
来源:wiktionary