spin coupling的例句大全

The Calculation of Nuclear Spin-Spin Coupling Constants ⅵ. The Additivity of the Proton Coupling Constants in Substituted Benzenes

核自旋偶合常数的计算Ⅵ.取代苯质子偶合常数的加和性

As a result of earlier interest in the calculation of the C-H nuclear spin-spin coupling constants and its correlation with the C-H stretching frequencies in hydrocarbons and heterosubstituted hydrocarbons, a novel general relationship for the calculation of the C-H stretching frequencies is proposed in this paper.

在计算C H核白旋-自旋偶合常数的新公式及其与C H伸缩频率之间的关系的基础上，得出了计算C H伸缩频率的新的一般关系式。

Studies on the nuclear spin-spin coupling constants by using ab initio natural hybrid orbitals

NMR偶合常数的从头算级别自然杂化轨道研究

The Fe-Fe spin coupling is described by a broken symmetry ( BS) state.

采用对称性破缺态（BS）来描述Fe&Fe自旋偶合。

Room temperature magnetic shows antiferromagnetic spin coupling effect between the metal ions by oxamido bridging.

室温磁矩表明配合物中两金属离子间通过草酰胺桥存在着反铁磁性自旋偶合作用。

The heavy metals can effectively enhance the spin coupling to improve the luminous efficiency of the complex and the high internal quantum efficiency can reach 100%.

因为重金属的引入可以有效的提高自旋耦合作用从而提高发光效率，甚至内量子效率可达100%。

Calculation of Nuclear Spin-Spin Coupling Constants of C-F Bonds by A Nonlinear Model and Back Propagation ( BP) Neural Network Analysis

采用BP神经网络研究C-F键核自旋偶合常数

Theoretical Study on the Spin-spin Coupling Constant of Indirectly Bonded Atoms

二键连原子间核自旋偶合常数的理论研究

Stereochemical dependence of 1H, 13C chemical shifts in unequal dialkyl groups and 31P 13C spin-spin coupling constants were studied and discussed.

研究和讨论了不等价的二烷基~1H、~（13）C化学位移和磷碳偶合常数与立体化学的关系。

The Quantum Chemical Calculation of Nuclear Spin Coupling Constants between Platinum and Hydrogen in trans-PtHL_2X Complexes

反式-PtHL2X配合物中Pt&H核自旋偶合常数的量子化学计算

With binary tree growing and searching techniques, the MQF-COSY and TOCSY of protein or multiple spin coupling systems are partited and spin coupling topological set produced.

运用二叉树生长及搜索技术对蛋白质及多个自旋偶合系统的样品体系的多量子滤波COSY及TOCSY谱峰进行划分，产生出对应于氨基酸结构单元的互相独立的自旋偶合系统集。

There are more obvious influences of properties of radical on the spin coupling, and stronger ferromagnetic coupling occurs between positive ion radicals, which provides theoretical guide for molecular design and experimental synthesis of organic magnetic materials.

自由基性质和铁磁耦合单元的不同位置对自旋耦合的影响较大，这些结论为有机磁性材料的分子设计与实验合成提供了理论依据。

Study on the spin coupling rules of o, m, p-pyrimidine and its derivatives biradicals

对嘧啶的邻、间、对位双自由基体系的自旋耦合规律的研究

In recent years, most of the researching works on the transport of mesoscopic systems based on semiconductor heterostructures study the spin Hall effect and the measurement spin current under consideration of the spin-orbit coupling interaction.

近年来，有关介观体系输运方面的研究工作大都是以半导体异质结为研究对象，考虑自旋轨道耦合，研究系统的自旋霍尔效应，或进行自旋流的测量等等。

Moreover, the influences of the non-nearest neighbor hopping interactions and electron-phonon coupling on the distribution of the charge density and spin density are also discussed.

此外，对系统中的电荷密度和自旋密度分布受非最近邻电子跳跃相互作用和电-声耦合的影响情况亦进行了讨论。

Based on these, we study the role of the spin correlation effects which point the spin-orbit coupling and the spin-flip effect in the quantum dot and exchange interaction in the transport properties of the serial double quantum dots.

基于这些我们研究了自旋关联效应当中自旋轨道耦合作用，量子点内自旋反转作用和交换相互作用对于串行双量子点输运性质的影响和作用。

By adjusting the interfacial coupling, both the magnitude and spin direction of the spin polarization may be changed. 3.4 Effect of thermal fluctuation of radical spins on spin polarization is investigated.

通过调节界面耦合的自旋相关性，可改变自旋极化率的大小和方向。3.4外界热扰动的存在会使侧基自旋取向偏离基态一定角度。

Due to the weak spin-orbital coupling and hyperfine interaction, the carriers in organic materials have a relative long spin relaxation time, so it is a good candidate for spin injection and transport.

有机材料具有较弱的自旋-轨道耦合作用和超精细相互作用，载流子的自旋弛豫时间比较长，因而是理想的实现自旋极化注入候选材料。

It is well known that the spin-orbit coupling and hyperfine interaction in organic materials are very weak. So the spin relaxation time in organic materials is relative long.

有机材料由于具有较弱的自旋轨道耦合以及超精细相互作用，因此相对于普通无机半导体具有较长的自旋弛豫时间。

The Solution of the Eigen& Problem with the Coupling of the Spin and Orbital Angular Momentum

有自旋&轨道耦合本征值问题的解