英语词汇“cross ratio”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	cross ratio
释义	WordReference Random House Unabridged Dictionary of American English © 2024 cross′ ra′tio, [Geom.] Mathematicsa ratio relating four points in the real or complex plane. Also called anharmonic ratio. 1880–85 cross′-ra′ti•o′, adj.
随便看	reverse video reversibility reversible reversibleness reversible reaction reversibly reversing light reversing prism reversion reversional reversionally reversionary reversionary annuity reversionary bonus reversioner reversionism reversionist revert revertant reverter revertibility revertible revertive revertively revery

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