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	speciality contract speciality cover paper speciality debt speciality fiber speciality fibre speciality goods speciality index speciality industry speciality knowledge test Speciality,Medical speciality mill speciality of criminality speciality polymer speciality product speciality rubber speciality shop speciality steel speciality stores specialization specialization and cooperation specialization and coordination specialization index of urban centers specialization of a point specialization of exportation specialization of industrial production

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