英语词汇diffraction grating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	diffraction grating
释义	diffraction gratingn. a plate of glass or metal ruled with very close parallel lines, producing a spectrum by diffraction and interference of light 衍射光栅
随便看	hahnium Haida haik haiku hail hail hailer hail-fellow-well-met Hail Mary hailstone hailstorm hair hairbreadth hairbrush haircare haircloth haircut hairdo hairdresser hairdressing hairdryer haired hair-grass hairgrip hairily

英汉双解词典包含94788条英汉词条，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。