英语词汇“incidence matrix”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	incidence matrix
释义	incidence matrix incidence matrix [′in·səd·əns ‚mā·triks] (mathematics) In a graph, the p × q matrix (b_ij) for which b_ij= 1 if the i th vertex is an end point of the j th edge, and b_ij= 0 otherwise.
随便看	keep a sharp lookout for me keep a sharp lookout for someone keep a sharp lookout for something keep a sharp lookout (for something or someone) keep a sharp lookout for them keep a sharp lookout for us keep a stiff upper lip keep a stiff upper lip, to keep a straight face keep a straight face, to keep astride keep astride of keep astride of (something) keep astride of something keep at keep a tab on keep a tab on her keep a tab on him keep a tab on it keep a tab on me keep a tab on one keep a tab on somebody keep a tab on someone keep a tab on something keep a tab on them

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