fine-structure constant中文是什么意思

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中文翻译
造句

精细结构常数
微细构造常数

fine n. 〔意大利语〕【音乐】终止，完。 Al F- 到末 ...
structure n. 1.构造，结构；组织；石理，石纹。 2.建造物。 ...
constant adj. 1.恒定不变的，固定的，稳定的，恒久的；继续不 ...
fine structure constant 精细结构常数
fine structure 微观[显微]结构。
constant of structure 构造常数
structure constant 构造常数; 结构常数
chromospheric fine structure 色球精细结构
double-fine structure 双重线精细结构
fine again structure 细晶粒结构
fine agained structure 旨粒组织
fine crystalline structure 细晶结构
fine grain structure 细粒结构
fine grained structure 细粒结构; 细粒组织
fine structure component 精细结构组分
fine structure genetic map 精细结构基因图; 精细结构遗传学图
fine structure genetic mapping 精细结构遗传作图
fine structure map 精细结构图
fine structure mapping 基因结构精细定位,精细结构作图; 微细构造图谱
fine structure mesh 小孔网
fine structure of spectral line 谱线精细结构
fine structure splitting 精细结构劈裂
fine structure theory of hearing 听觉精细构造说
fine-cellular structure 细胞构造
fine-grain structure 细粒结构

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例句与用法

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》。
The fine - structure constant is an important zero dimension constant in the atomic physics . this article introduces the origin of fine - structure constant , and discusses its physical significance , and theoretical calculation
摘要本文介绍原子物理学中重要的无量纲常数之一的精细结构常数的由来，讨论它的物理意义和理论计算。

百科解释

In physics, the fine-structure constant (usually denoted α, the small Greek letter alpha) is a fundamental physical constant, namely the coupling constant characterizing the strength of the electromagnetic interaction. Being a dimensionless quantity, it has constant numerical value in all systems of units.

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其他语种释义

fine-structure constantとは意味：fine-structure constant 微細構造定数[基礎]; 微細構造定数[航宇]

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