natural line width
英 [ˈnætʃrəl laɪn wɪdθ]
美 [ˈnætʃrəl laɪn wɪdθ]
自然线宽
双语例句
- In astronomical situations, the natural line width is seldom directly observed.
在天文学研究中，谱线固有宽度很少能直接观测到。 - The natural width, collision width and Doppler width of spectral line during the transition of two energy levels of atoms are discussed by using classical model and a unite form is given to the three width factors.
本文利用古典模型讨论了原子两个能级跃迁时，谱线的自然宽度、碰撞宽度、多普勒宽度。最后将这三种宽度因子写成了统一的形式。