该频率取决于精细结构常数。
原子核的影响引起超精细结构。
孪晶的精细结构为位错；
电子的相对论性运动在能级中产生精细结构。
Relativistic motion of the electron produces fine structure among the energy levels.
此外，精细结构常数将表现得比费曼想象的更奇幻得多。
And the fine-structure constant will have shown itself to be more mysterious than even Feynman conceived.
超精细结构分量是采用三次谐波法进行检测的。
The method of the third-derivative signal was used for the detection of the components.
用最小二乘法拟合技术严格地计算了精细结构参数。
The fine structure parameters were calculated using a least-squares fitting procedure.
它们的进展主要是关于如何低成本地设计和制备这些精细结构的。
Their advancements have been about how to design and fabricate that intricate structure cheaply.
本文分析了原子能级精细结构方面普遍存在的一些问题。
In this paper, we analyse some problems of the fine structure in atomic spectral analysis.
透射电子显微镜发出电子束直接打向细胞样本，得到细胞的精细结构。
Transmission electron microscopes (TEM) fire beams of electrons straight through prepared samples of cells, picking up fine details of the tiny structures within.
应用分析电子显微术对粉末冶金高速钢的精细结构进行了研究。
The fine scale microstructure of powder metallurgy high speed steels has been investigated by using analytical electron microscopy.
他所指的数字依据字母阿尔法和一个更加冗长的精细结构常数，该数的确神奇。
The number he was referring to, which goes by the symbol alpha and the rather more long-winded name of the fine-structure constant, is magic indeed.
因此就精细结构而言黄铁矿是一个具有不同程度非完整结构的系列。
So far as the fine structure is concerned the Pyrite type should be a series of forms containing different imperfect structure.
精细结构常数稍稍有些变动，生命就无法存在——我们就根本无法生存。
A minor variation of the fundamental constants forbids life to appear - we just could not exist.
精细结构常数稍稍有些变动，生命就无法存在——我们就根本无法生存。
A minor variation of the fundamental constants forbids life to appear? We just could not exist.
研究了高强度细晶粒碳素钢焊接接头熔合区附近的显微组织及精细结构。
The microstructure and fine structure of weld fusion zone for high strength fine grain steel were studied.
通过实验发现，氢泡丝的布置是清晰显示角区流动的精细结构的重要因素。
The arrangement of the hydrogen bubble wire was proven to be critical for revealing the fine structure of the junction flow.
20多年以来，一些研究学者一直致力于寻找精细结构常数是变化着的的证据。
For more than 20 years, some researchers have found what they think is evidence that the fine-structure constant varies over time.
本文详细描述了一个扩展X射线吸收精细结构(EXAFS)谱仪探测系统。
A detection system for the extended X-ray absorption fine structure (EXAFS) spectrometer is described in detail.
用扫描和高压透射电子显微镜研究了灰铸铁激光硬化层微区组织形貌和精细结构。
Micromorphology and fine structure in laser hardened layer of grey cast iron have been investigated with scanning electron microscope and high-voltage transmission electron microscope.
灰度线性变换法能够加大图像动态范围，增强高通滤波法能够增强图像的精细结构。
We can expand dynamic range using grey linear transformation, and make fine structures improved using enhanced high -pass filtering method.
观测资料还很单薄。在微波高端（厘米波段） ，精细结构的观测资料更是很少。
The observational data of fast fine structures are not abundant, specially in the high part of the microwave (centimetric wavelength).
由于卤化银颗粒有特殊的光敏感性，使得对其表面精细结构的观察受到很大的限制。
The observation of the morphology of the silver halide crystal surface was limited because of the light sensitivity of silver halide grains.
本文阐述喀斯特沉积物中稀土分布模式的精细结构—稀土四重效应特征及其研究意义。
In this paper the fine structure of the distribution model of REE in Karst deposits-the tetrad effect and its meaning are discussed.
目的探讨多排螺旋CT (MDCT)显示镫骨精细结构的最佳扫描及成像参数组合。
Objective to investigate the best parameters of scanning in showing the normal stapes with multidetector ct (MDCT).
介绍了研究原子能级超精细结构的两个实验：磁共振实验、共线快离子束相互作用实验。
It follows that two experiments of hyperfine structure of atomic energy level which are called magnetic resonamce experiment and co-line expression beam interative experiment.
简要介绍了原子力显微镜这一新型表面测试技术在猪皮胶原精细结构研究中的应用方法。
The usage of AFM(atomic force microscope), which is a new method of surface test, in studying the fine structure of natural pig collagen was discussed.
由此，可以计算精细结构的特征参数，并进行统计分析，从而揭示太阳射电爆发的本质。
Finally the parameters of fine structures is calculated and analyzed so as to understand the physics of solar radio burst.
研究人员发现在北方天穹，精细结构常数在越远的地方就越小，或者说天文学家所看到的过去越久远。
The researchers found that in the northern sky, the fine-structure constant gets smaller with increasing distance, or as astronomers look farther back in time.
在能级精细结构的计算中不仅考虑了自旋-轨道相互作用还计及自旋-其他轨道相互作用。
Their fine structures are calculated by using spin-orbit and spin-other-orbit interaction operators.
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