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-projec·tionBrE /ˈbæk prədʒekʃn/NAmE /ˈbæk prədʒekʃn/ noun [U] the process of shining an image onto the back of a screen 反投影；背投影 [C] an image that has been shone onto the back of a screen 背投影像
随便看	general headquarters generalisation generalisations generalise generalised generalises generalising generalissima generalissimo generalissimos generalist generalists generalities generality generalizabilities generalizability generalization generalizations generalize generalized generalized generalizer generalizers generalizes generalizing

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