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磨砂玻璃调焦屏
释义
磨砂玻璃调焦屏
Encyclopedia
艺术学
传统相机取景器
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ground glasses screen
磨砂玻璃调焦屏
可把摄影镜头所会聚来的被摄景物成像光线,在其磨砂面处结成清晰影像,以供进行取景构图与精确调焦的磨砂玻璃屏幕。又称对焦屏、聚焦屏。
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alternating circuit
alternating circuit, AC circuit
alternating continued fraction
alternating continuous wave
alternating copolymer
alternating copolymerization
alternating current
alternating current, AC
alternating-current and direct-current electromagnet yokes test instrument
alternating current arc source
alternating current bridge
alternating-current bridge
alternating current bridge, AC bridge
alternating [current] circuit
alternating current circuit
alternating [current] circuit, AC circuit
alternating current circuit, AC circuit
alternating current generator
alternating current generator, AC generator
alternating current impedance method
alternating current Josephson effect
alternating current Josephson frequency
alternating current loss
alternating current loss, AC loss
alternating current machine
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