查询词典 magnetic axis

In chapter II, we calculate the binding energy of a quantum wire in the presence of a strong magnetic field along the wire axis by using the variational method and strong perturbation method.

在第二章中，我们用变分法和强相互作用方法计算了在一个沿着轴向的强磁场下的量子线的束缚能，讨论了束缚能随着量子线的半径，磁场和掺杂浓度的变化。

The thesis studies axis distribution of magnetic field and carries on the simulation and computation using MATLAB. Then, the air-cored cylindrical winding is selected.

以磁场的基本理论为基础研究了空心线圈的轴向磁场分布与线圈参数的关系，并用MATLAB软件对磁场分布进行了计算和仿真，确定了空心圆柱线圈的设计方案。

Promising experimental results are demonstrated on left ventricle Magnetic Resonance images of long axis with tag lines and a synthetic image.

带标记线左心室核磁共振长轴图像的实验结果和合成图像的分割结果证明了该方法的有效性。

The magnetic easy axis changes from in-plane to out-of-plane direction as Mn thickness is up to 3 ML at 220 K.

而铁的磁异轴约在3个原子层厚的锰的情况下发生磁异轴翻转的情形，在3层锰以下为平行膜面异向性，3层锰以上则为垂直膜面异向性。

So a measurement systemhas been desiged and set up with which the angle between crystal axis and magnetic field can bechanged conveniently.

本文详细地研究了YBCO外延薄膜临界电流密度与磁场和角度的关系和外场中的电阻转变展宽及其各向异性。

In addition, a negative temperature coefficient of resistance can be observed in Sb nanowire arrays with diameter of 40nm while applying a 7T magnetic field perpendicular to nanowire axis.

研究了电参数变换对Sb纳米线的结晶态、择优生长方向、晶体生长速度的影响，研究了不同直径的单晶Sb纳米线的获得条件，探讨了这种方法对其它金属纳米线生长的普适性，讨论了脉冲电沉积控制晶体生长的机理。

In the homopolar motor shown on the below, the electric current produced by the battery moves radially through the disk magnet, which has a magnetic field along its longitudinal axis.

在homopolar电机显示在下面，电流所产生的电池的举动径向通过磁盘磁铁，其中有一个磁场沿其长轴。

The mathematic model of the single degree of freedom gyrocompass under electromagnetic bearings is given and the influences on the north finding accuracy and orientation time caused by the declination of the gimbal axis under elastic magnetic bearings are discussed.

提出了一种结构简单的新型磁悬浮寻北仪，建立了电磁轴承约束的单自由度陀螺罗盘的数学模型，讨论了陀螺框架轴在弹性约束下偏离铅垂方向对寻北精度及定向时间的影响。

In this paper the errors of inclination and declination measurements are discussed when the sensor axis of fluxgate magnetometer is deviated respectively from the magnetic meridian and horizontal plane.

本文讨论了磁通门式磁力仪探头轴偏离磁子午面对测磁倾角的影响和探头轴偏离水平面对测磁偏角的影响。

In addition, the magnetic noose tool was used to outline the contour line of inside and outside boundary, and obtain the inside and outside contour line of every layer of the femur. The rabbit femur was scanned by industry CT starting from the upper extreme of the femur, vertical to femoral ordinate axis line (slice space=1 mm).

再用磁性套索工具勾勒各层图像的内、外边界线，得到各层面股骨内、外轮廓曲线，采用CT 扫描机对兔股骨进行扫描，自股骨头上端起，由近端向远端垂直于股骨纵轴行CT 扫描，层间距为1 mm。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。