短語詞組短語luminous s energy 可視光能量luminous energy light energy 以可見輻射的形式轉(zhuǎn)換而來或轉(zhuǎn)換成可見輻射形式的能量luminous energy field 發(fā)光能場luminous energy coupling efficiency 光能耦合效率luminous energy density 光能密度luminous energy source 光能源luminous energy concentration degree 光能集中度 返回 luminous energy