精细结构

In most previous works, only hyperfine structure terms in the potential are taken into account.

以往的势模型只考虑了超精细结构项。

It is obvious that, the polarization effect of 〓-coreplays a important role in the calculations fir the hyperfine structure parameters.

原子实的极化效应对超精细结构参数的理论计算起着决定性的作用。

If possible, hyperfine splitting is also taken into account; this is found to be significant for some elements like Sc and Mn.

如果可能，丰度计算中考虑了原子精细结构效应。这一效应对某些元素的分析很重要。

We have successfully measured the hyperfine splitting.

我们已经成功地量测到这条跃迁中超精细结构分子之间的间距。

Nitrogen dioxide is a free radical of very importance. Laser Magnetic Resonance isa powerful technique in the study of hyperfine and Zeeman characteristics of free radicals.

二氧化氮是很重要的分子，激光磁共振是研究自由基超精细结构和Zeeman特性最强有力的手段之一。

Inelastic collision ; selective stepwise excitation ; fine-structure tran-sition cross-section ; senaitized fluorescence.

非弹性碰撞；选择两步激发；精细结构转移截面；敏化荧光

Because of the interaction between bonds, the variation of wave function of a shallow level is small, but the correction on the ionization energy may be appreciable.

对浅能级，由于键间相互作用，电离能可以有相对较大的修正，但波函数却变化很小，这与电子自旋共振超精细结构的实验结果一致。

In this paper we reviewed recent seismic studies of the moho, 410 and 660km discontinuities in the Japan subduction zone beneath northeast China.

总结了近年来西北太平洋俯冲前端东北地区地壳的精细结构和上地幔间断面410和660km的研究成果。

Ratios for branching into the fine-structure levels of the Cs 6P multiplet, as a consequence of an optical collision with N2 and He atoms are reported.

研究了Cs(6^2 P)多重态分别与N2、He的光学碰撞中的精细结构分支比，定义分支比为|(D1)/|(D2)，|(D1)、|(D2)分别为Cs的D1和D2线的荧光强度。

Virtual human data can be reconstructed osseous labyrinth, facial nerve trunk, and the vestibular nerve trunk, such as cochlear fine structure visualization model.

可以通过虚拟人数据重建出骨迷路、面神经主干、前庭蜗神经主干等精细结构的可视化模型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。