| 单词 | cross product |
| 释义 | cross productnoun Mathematics.a vector perpendicular to two given vectors, u and v, and having magnitude equal to the product of the magnitudes of the two given vectors multiplied by the sine of the angle between the two given vectors, usually represented by u × v. Also called outer product, vector product. Origin of cross productFirst recorded in 1925–30 Words nearby cross productcross-pollinate, cross-pollination, cross-post, cross-posting, cross press, cross product, cross protection, cross-purpose, cross-question, crossrail, cross ratio Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for cross productcross product noun mathsanother name for vector product another name for Cartesian product Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for cross productcross product See vector product. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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