英语词汇“reduction ratio”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	reduction ratio
释义	WordReference Random House Unabridged Dictionary of American English © 2024 reduc′tion ra′tio, Library Science, Opticsan expression of the number of times by which an original document has been reduced in a microcopy.
随便看	choicely choiceness choicer choicest choir choirboy choirgirl choirlike choir loft choirmaster choir school choiseul choke chokeable choke back chokeberry chokebore choke chain chokecherry choke coil choke collar choked chokedamp choke-full choke hold

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