英语词汇system ring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	system ring
释义	system ring 简明释义系统环网络释义短语 1 ringed block system 计环形信息组方式双语例句 1 A simple photoelectric system is described in this paper. We choose the optimum diaphragm through measuring the optical transfer function with different dimensional double ringed diaphragms. 设计了一个简单的光电系统，测量了不同尺寸的双环光阑的光学传递函数，从中选出了最佳光阑。
随便看	premature canities syndrome Premature Cardiac Complexes premature centromere disjunction premature child Premature childbirth premature chromosome condensation premature chromosome condensation(PCC) premature climacteric premature closure premature coagulation premature complex Premature Complex,Atrial Premature Complexes,Atrial Premature Complexes,Ventricular Premature Complex,Ventricular premature condensation premature contact premature contact of incline plane premature contraction premature convergence premature cure premature cure prematured premature death premature deaths

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