英语词汇“direction number”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	direction number
释义	WordReference Random House Unabridged Dictionary of American English © 2024 direc′tion num′ber, [Math.] Mathematicsthe component of a vector along a given line; any number proportional to the direction cosines of a given line.
随便看	situation ethics situationism situationist situation room situla sit up sit-up sit-upon situs situs inversus situs picketing situtunga sitwell sitz bath sitzkrieg sitzmark si unit si units siva sivaism sivaji sivan sivapithecus sivas siwash

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