在知道光源相对光谱能量分布的基础上，阐述了辐照度测量原理。
On the basis of knowing the relative energy distribution of spectrum of light source, the irradiance measuring principle is described.
在知道光源相对光谱能量分布的基础上，阐述了辐照度测量原理。
On the basis of knowing the relative energy distribution of spectrum of light source, the irradiance measuring principle is described.
应用推荐