“显示屏取景器”的概念、定义、翻译、参考文献-科学参考

单词	显示屏取景器
释义	显示屏取景器 Encyclopedia 艺术学取景器释 electronic view finder; EVF显示屏取景器先通过照相机摄影镜头获得被摄景物的光学影像，再通过影像传感器将该光学影像转换为被摄景物的电子模拟影像，接着经模数转换为数字影像，进而经照相机内微处理器加工，最后在电子显示屏（液晶屏）上回放为电子模拟影像，以供摄影者取景构图的取景器。又称电子取景器、EVF取景器。
随便看	extraction of tetrahydrocannabinol extraction of water-contained ore body extraction potential extraction rate extraction reserve extraction spectrophotometry extraction system extraction technology of drug microdialysis extraction technology of pharmaceutical supercitical fluid extraction technology of poison and illicit drugs extractive distillation extractive distillation tower extractive economic institutions extractive Fourier transform infrared spectrometer extractive industry extractive metallurgy extractive metallurgy of nonferrous metals extract of aquatic products extractor extract solution extract transformation load extract,transformation,loading extract transformation load method extract transformation load method, ETL method extract transform load

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