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	firing firing glass firing line firing pin firing range firing squad firkin firm firmament firman firmer chisel firmer gouge firmly firmness firmware firn firnification firry first first aid first--aid first-aid first-aider first amendment first axiom of countability

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