| 单词 | submatrix |
| 释义 | submatrix[ suhb-mey-triks, -ma-triks ] / sʌbˈmeɪ trɪks, -ˈmæ trɪks / noun, plural sub·ma·tri·ces [suhb-mey-tri-seez, -ma-tri-seez], /sʌbˈmeɪ trɪˌsiz, -ˈmæ trɪˌsiz/, sub·ma·trix·es.Mathematics.a set of certain rows and columns of a given matrix. Origin of submatrixsub- + matrix Words nearby submatrixsubmarginal, submarine, submarine chaser, submariner, submarining, submatrix, submaxilla, submaxillaritis, submaxillary, submaxillary duct, submaxillary ganglion Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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