英语词汇diffractive 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	diffractive ring
释义	diffractive ring 简明释义裂环双语例句 1 The study of plane pure-phase equi-width ring diffractive optical lenses is reported. 报道二维纯位相环带衍射光学透镜的研究。
随便看	m radiation mrads mrai Mrakovo mral MRAM MRAM MRAMs MRAN Mr and Mrs Mr and Mrs MR angiography mrap MR appearances mraps MRA rotational display technique MR arthrography MRAS MRAT m-rated M-ratio M/ratio mravinsky Mraz mrazek

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