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	containerises containerising containerization containerization, containerisation containerizations containerize containerize, containerise containerized containerizes containerizing containerless containerport containerports containers containership container shipping containerships container train containing containment containment boom containments contains contaminable contaminable

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