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显示屏取景器
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Encyclopedia
艺术学
取景器
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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。
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forward difference operator
forward difference quotient
forward differentiability
forward Dini derivative
forward dynamics
forward elimination
forward elimination and backward substitution
forward engineering
forward equation
forward error
forward error analysis
forward error-correcting
forward error correction
forward Euler method
forward flux sampling method
forward gene mutation
forward genetics
forward genetics screening
forward geochemical modeling
forward graph search motion planning
forwarding rate
forward interpolation
forward interpolation formula
forward kinematics
forward Kolmogorov differential equations
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更新时间:2026/8/12 4:34:02