英语词汇“step wedge”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	step wedge
释义	step wedge noun variants or step tablet : an optical wedge in which the change in transmittance with distance along the wedge occurs in discrete adjacent steps
随便看	frame frequency frame of mind frame of reference frame spacing frame spinner frame spinning frame story frame tale frame-up frame-ups framea frameable frameae framed frameless frameman framemen framer framers imaginists imagism imagisms imagist imagistic imagistically

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

step wedge