英语词汇“polar axis”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	polar axis
释义	WordReference Random House Unabridged Dictionary of American English © 2024 po′lar ax′is, [Math.] Mathematicsthe fixed line, usually horizontal, from which the angle made by the radius vector is measured in a polar coordinate system. 1890–95
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