英语词汇“closed system”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-ABC网

单词	closed system
释义	closed system 汉语翻译【计】闭合系统【化】封闭系统【经】闭锁制度例句： The purpose of this seminar is to reform the old closed system so as to establish the new system of educational assessment. 研讨会旨在改革旧的封闭式的评价制度，从而建立新的教育评价体系。
随便看	protector tube homothermal feed horn dry cleaner's solvent solid state fermentation revert field mountedFM debit note reins process communication monitor C2 dispenser physical test whole discrete sampling spoken English Musca liteola ereuthopathy bipedal carboxylic ester asynchronous response mode march eccaine outer-space kaleidoscopic packaging

英语词典包含435040条英汉在线翻译词条，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。

closed system