英语词汇perfect vacuum是什么意思，perfect vacuum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	perfect vacuum
释义	DEFINITIVE EXAMPLES 权威例句〔nothing〕A perfect vacuum would consist literally of nothing.在完全的真空中可以说什么东西都没有。英汉大词典
随便看	nucleomicrosome nucleon nucleon nucleon nucleon number nucleonema nucleonic nucleonic instrument nucleonics nucleonium nucleons nucleopetal nucleopetal movement Nucleophaga nucleophile nucleophile nucleophile-assisted unimolecular electrophilic substitution nucleophilic nucleophilic nucleophilic addition nucleophilic addition(Adn) nucleophilic atom localization energy nucleophilic effect nucleophilic reaction nucleophilic reactivity

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