英语词汇echelle 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	echelle grating
释义	echelle grating 【光谱学】中阶梯光栅
随便看	dissimulate dissimulated dissimulates dissimulating dissimulatings dissimulation dissimulations dissimulative dissimulator dissimulators dissing dissipate dissipated dissipatedly dissipatedness dissipater dissipaters dissipates dissipatest dissipating dissipatings dissipation dissipation constant dissipation function dissipation functions

英汉双解词典包含483723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。