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Lens Luminous Flux
释义
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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Songjiang city
Songjiang Daxuecheng
Songjiang Qu
Songjiang Satellite City, Shanghai
Songjiang school
Songjiang Square Tower, Shanghai
Song Jiaoren
Song Jiashu
Song Jiatai
Songjiatai
Song Jing
Song Jingshi
Song Jing Stele
Song Jingxiao
Song Jiong
Song Jiujia
Song Junqiang
Song Kang-ho
Song Ke
Songkhla
Song Ki-won
Songlan Shan
Song Li
Songliao basin
Songliao black pig
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更新时间:2026/10/27 0:03:42