查询词典 sinusoidal wave

We describe the structure and spin wave spectra of various undoped materials, and discuss how the structural and magnetic transitions are affected by the doping.

文章详细介绍了各种母体中的三维反铁磁结构及其自旋波频谱，并讨论了掺杂对反铁磁相变和晶格相变的影响。

It poses a fundamental problem,i.e.,how to describetheoretically the competition between the Kondo effect and spin density wave.

它提出了一个基本问题，那就是，如何描写Kondo效应与SDW的竞争。

Information from different treated samples reveals that the spin wave behaviors closely related with the internal structure and surface pinning of nanowires.

这些工作都有助于理解和认识一维限制系统中的自旋动力学过程。

Using spin wave theory and the equation of motion technique for the Green function,specific heat of ferromagnetic antiferromagnetic double layers at low temperature is investigated.

在考虑声子之间相互作用的同时，本文应用线性组合算符和微扰法研究了电子自旋对弱耦合二维磁极化子特性的影响。

Choosing such ratio allowed us to achieve a "magnetic spin wave resonant mode" between elements of a working body of the device since the circumferences also maintained the same integer ratio.

选择这样的比例使我们能够实现"磁自旋波共振模式"要素之间的一个工作机构的设备，因为围也保持相同的整数比。

After integrating out the electron degrees of freedom, we derive the effective action describing the nuclear spins and the propagator for the spin wave.

将电子自由度积掉后，我们得到了描述核自旋的有效作用量以及核自旋的自旋波传播子。

We suggest that this effect is the reflection of the spin density wave antiferromagnetic transition and the coexistence of different magnetic phases in the alloy.

此宽峰可能与该合金中自旋密度波反铁磁转变以及磁多相共存有关。

In this thesis, I mainly introduce my recent work about the structure of Cr films growth on GaAs (001) surface, the spin density wave of fcc Fe on Cu (100), magnetism of bcc Ni on GaAs (001), interface magnetism of Co/Pd (100) epitaxied by Pulse Laser Deposition.

本论文针对金属Cr在GaAs（001）表面的外延结构和机理，超薄fcc Fe／Cu（100）体系的磁性，金属Ni的体心立方结构的磁学性质，用激光分子束外延制备的Co／Pd（100）界面的磁学性质等问题展开了一些研究，得到了以下结果。

It shows the magnetic field modifies the symmetry of the spin part of the pair wave function, so the degree of the bunching or antibunching is changed, it is possible to distinguish the entangled triplet states from the unentangled ones.

这说明外加磁场改变了自旋部分的对称性，所以增强和减弱的程度也相应的变了，由此也能区分纠缠了。

The application of the power supplies of OPS involve electric power control, communication, low voltage electric appliances, spin and wave machine ,OA machine , instrument etc.

公司的开关电源应用范围涉及电力控制、通讯、低压电器、纺织机械、办公设备、仪器仪表等领域。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。