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downward lighting
释义
downward lighting
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采光
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downward lighting
俯射光
光源位于拍摄方向所在水平面的上方,即位于被摄物体上方(如顶上方、前上方、侧上方、后上方),自高处(上方或斜上方)向低处(下方)针对该被摄物体投射出的俯射照明光线。
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productive dictionary
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productive vibration
productive vibration measurement
productivity
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productivity hypothesis
productivity measurement and evaluation system
productivity of the arts
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