英语词汇grid spectrometer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	grid spectrometer
释义	grid spectrometer 简明释义光栅分光计网络释义 1 ?栅格分光计栅格分光计双语例句 1 This method includes an electrostatic spherical grid retarding spectrometer with a post focusing system. 球面栅静电减速谱仪具有后聚焦系统。
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