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单词 scalar multiplication
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scalar multiplication
scalar multiplication n. multiplication of a vector by a scalar to give another vector.
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the world > relative properties > number > mathematical number or quantity > tensor > [noun] > vector > multiplication by scalar
scalar multiplication1901
1901 J. W. Gibbs & E. B. Wilson Vector Anal. i. 13 The laws which govern addition, subtraction, and scalar multiplication of vectors are identical with those governing these operations in ordinary scalar algebra.
1968 A. P. Armit Adv. Level Vectors ii. 25 (heading) Scalar multiplication of a vector..in terms of cartesian components.
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