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Lens Luminous Flux
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Lens Luminous Flux
Encyclopedia
艺术学
光度学
释
Lens Luminous Flux
镜头光通量
度量光源在单位时间内向某立体角内辐射的相对视见率的光能量,即人眼所能感觉到的光的辐射功率(辐射能量流速率)的物理量。
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Imperial Music Office
imperial news agency
imperial observatory
imperial open-air performance venue of Nanjing City
Imperial Painting Academy
Imperial Palace
imperial palace in South Song Dynasty
Imperial Palaces of the Ming and Qing Dynasties in Beijing and Shenyang World Culture Heritage
imperial park
imperial pathway
Imperial Pharmacy
Imperial Pictures of Tilling and Weaving
imperial portrait on fabric
Imperial Power and Gentry's Power
Imperial Preference
imperial prince
imperial prince of the first rank
imperial princess of the first degree
Imperial Printing Office Mannual for Movable Type
imperial prison
Imperial Procession Guard
Imperial Reading Room
imperial seals of the Early Qing Dynasty
Imperial Steles and Cliffside Inscription at Mulan Hunting Ground
Imperial Summer Resort
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更新时间:2026/11/7 13:12:04