英语词汇“封闭系统”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉汉英翻译词典

单词	封闭系统
释义	DEFINITIVE EXAMPLES 权威例句〔perpetual motion〕The hypothetical continuous operation of an isolated mechanical device or other closed system without a sustaining energy source.永恒运动：一种奇特的机械设备或其它封闭系统，无需提供能量而永恒不断地运转美国传统
随便看	absolute privilege absolute probability absolute program absolute program loader absolute programming absolute prohibition absolute promise to pay absolute pronoun absolute quadric absolute quality absolute quantity absolute quotas absolute radius of curvature absolute rate theory absolute reaction rate absolute reaction rate theory Absolute Record absolute reference frame absolute refractive index absolute refractory period absolute refractory period absolute rent absolute requirement absolute requirement absolute responsibility

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