精细结构 meaning in English
fine struction
fine structure
fine texture
finestructure
Examples
- The flow fields of two - dimension for fuel - air equivalence ratio = 0 . 35 are respectively calculated . comparisons made with experimental data obtained at similar ( but not identical ) flow conditions were encouraging
得到了油气当量比= 0 . 35的氢燃料超燃冲压发动机燃烧室流场的精细结构。 - This article is aimed at introducing the generation principle of fine structure and hyperfine structure of atomic energy level , with its experimental result improved , designed and illustrated
介绍了原子能级的精细结构与超精细结构的产生原理,对研究原子能级精细结构的两个实验作了改进、设计及说明。 - The fine structures of solar radio dynamic spectra involved in this paper can offer metric information , but we can only get noisy data showing reticulate superimposed on the dynamic spectra
太阳射电爆发精细结构包含许多有用的信息，但是实际中我们只能得到噪声叠加的太阳射电爆发频谱图，表现为频谱图中的纵横条纹。 - These energy levels are determined by how tightly the atomic nucleus holds the electrons , which depends on the strength of the electromagnetic force between them ? and therefore on the fine - structure constant
能阶是由原子核拉住电子的松紧程度所决定，而这又取决于能阶之间的电磁力强度，因此便和精细结构常数关系密切。 - These findings complement recent contentious observations that the fine - structure constant , which describes the overall strength of the electromagnetic force , has increased slightly
这项发现为近来一项引人争议的观察做了补充：用来描述电磁力总体强度的精细结构常数，已经些微增加了。详情请见4月21日的《物理评论通讯》 。