The power law distribution and high degree of polarization of radiantspectrum of QSOs can be explained by this model.
这种模型可以解释类星体的辐射幂谱分布和高度偏振现象。
2
Experimental results show that the radiantpower spectrometer has high precision and wide spectral range, and it is of particular value in the fields of medical science, spectrum analysis and so on.
实验结果表明：光谱功率仪精度高、光谱范围宽，在医学研究、光谱分析等领域具有较高的实用价值。
3
The luminous flux is visible component that is defined in radiant flux (light power) divided by relative sensitivity of human eyes over the visible spectrum.