英语词汇back projection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	back projection
释义	back projection 1. 背面放映，背投；背投的图像 2. 背景放映(指从透明幕后放映图像，用作电影等的背景)
随便看	acetylcholines acetylcholinesterase acetylcholinesterases acetylcholinic acetylcholinic acetyl-co A acetyl-co A, acetyl coenzyme A acetyl coenzyme A acetyl coenzyme As acetylene acetylenes acetylene series acetylene series's acetylene torch acetylenic acetylenic acetylic acetylic acetylide acetylides acetyl phosphate acetyl promazine acetyls acetyl's acetylsalicylate

英汉双解词典包含548777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。