单词	cross product
释义	cross product noun 1 : vector product 2 : either of the two products obtained by multiplying the two means or the two extremes of a proportion Example Sentences Recent Examples on the Web In the waters of the trading floor, the 50-year-old managing director of cross product sales is both shark and shark bait. Ellen Gamerman, WSJ, 31 July 2022 The cross product is a vector operation that returns another vector. Rhett Allain, WIRED, 3 June 2019 If the mouse is to the left of the cat, this cross product will be in the positive z-direction. Rhett Allain, WIRED, 3 June 2019 Word History First Known Use 1929, in the meaning defined at sense 1
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