英语词汇optical opacity是什么意思，optical opacity的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	optical opacity
释义	DEFINITIVE EXAMPLES 权威例句〔density〕The degree of optical opacity of a medium or material, as of a photographic negative.不透光度：一定介质或材料（例如照相感光纸）的不透光程度美国传统
随便看	limit order limit ordinal limit path limit plug gauge limit point limit point type limit position limit price limit prices limit priority limit range limit range limit ratio limit region limit region limit register limit relation limit ring limit rise limit screw limit set limit set limit size limit snap gauge limit space

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