英语词汇closed system怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	closed system
释义	closed system 【物理学】闭系；闭合系数 [参较 open system]
随便看	marginal checking marginal chlorosis marginal cost marginal costs marginal culture marginal escarpment marginal fissure marginal geosyncline marginal history marginalia marginalias marginal industry marginalism marginalisms marginalist marginalists marginalities marginality marginalization marginalizations marginalize marginalized marginalizer marginalizes marginalizing

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。