Nuclear effects produce hyperfine structure . 原子核的影响引起超精细结构。
Looking at small details we find that the corona has a delicate structure . 仔细研究细节后,我们发现日冕有精细结构。
Relativistic motion of the electron produces fine structure among the energy levels . 电子的相对论性运动在能级中产生精细结构。
Doublet fine structure results from spin-orbit coupling and the two possible relative orientations of s and l . 双重精细结构起源于自旋一轨道耦合以及S和L的两个可能相对取向。
The ability of a telescope to distinguish fine detail, or to see celestial objects that are close to each other as separate images, is called resolution . 望远镜辨认出精细结构或者把彼此靠得很近的几个天体分开成象的能力叫做分辨本领。