英语词汇“linear combination”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	linear combination
释义	linear combination linear combination n. An expression of first order, composed of the sums and differences of elements with coefficients in a field, such as the field of real numbers. linear combination linear combination [′lin·ē·ər ‚käm·bə′nā·shən] (mathematics) A linear combination of vectorsv₁, … ,v_nin a vector space is any expression of the form a₁v₁+ a₂v₂+ ⋯ + a_nv_n, where the a_iare scalars.
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