查询词典 ferromagnetic

Methods The ferromagnetic ring is displaced by magnetic ring and the shimming effect is discussed.

用磁性材料代替常用的铁磁材料作为极面上的匀场环，并讨论匀场效果。

After the model is established, shimming magnet becomes rapidly and accurately. The ferromagnetic shim needn't be tried many times and aimlessly.

该模型建立之后，可以快速、准确地匀场，使无源匀场不再盲目得进行多次尝试，一次就能使判断准确。

For the previous DMS were obtained by dopping magneticimpurities into host semiconductors,mostlyⅡ-ⅥandⅢ-Ⅴcompounds.In 2001,manymaterials were reported to be ferromagnetic above 300K.

其中磁性半导体被认为是下一世代利用电子的自旋自由度制造微电子元件的主要材料，有很好的应用前景。

On the basis of the Heisenberg exchange model, the spin-wave eigen-problem ofthe ferromagnetic bilayers with face-centered cubic structure is solved exactly at thelow temperature.

在Heisenberg模型的基础上，严格求解了面心立方结构双层铁磁性薄膜中自旋波的低能量子本征值问题。

In the third chapter,the electronic structures of the perovskite oxides,LaMnO3and CaMnO3,are studied for the first time by using the discrete variational clustermethod.The ground states of different magnetic symmetriesincluding ferromagnetic(FM,A-type antiferromagnetic,and G-type antiferromagnetichave been calculated.

第三章，首次尝试用团簇方法处理具有周期结构的镧锰氧化物类体系，给出了不同磁结构下(铁磁、A型反铁磁、G型反铁磁)LaMnO3和CaMnO3的电子结构，发现团簇方法可以模拟得出体的性质。

Magnetic flux leakage detection technology is an useful method in the online defect of the ferromagnetic oil-gas pipelines.

漏磁检测技术是铁磁性油气管道在线缺陷检测的有效手段。

The magnetic intensity of the applied magnetic force on a ferromagnetic material denoted by the term H measured in oersteds; b. The magnetic inducition or flux density as the flux per unit area normal to the direction of the flux ,denoted by B and measured in gauss; c. The magnetic permeability establishes the relation between magnetic induction and magnetizing force expressed as B/H =u; d.Residual magnetism or remanent magnetism which remains in the casting after the magnetizing force has been removed .

磁场强度的应用磁力就一铁磁材料标注由任期h来衡量， oersteds ；乙磁inducition或磁通密度为通量每单位面积正常的方向通量，标注由B和衡量在高斯；长该磁导建立的关系磁感应强度和磁化力表示的B /为H = u ； d.residual磁性或剩余磁性，这仍然是在铸造后，磁化部队已被删除。

According to the least square method of function,the nonlinear state of ferromagnetic dielectric material is analyzed in this paper,and the function theory equations of flux variated along with time are established.

根据函数的最小二乘法分析铁磁介质材料非线性状态，建立起磁通随时间变化的函数理论方程。

UnlikeS andP, the delta-doping structure of MnxSi1-x only show enhanced ferromagnetic stabilization, while temperature shown HMF is lowered.

与S和P不同，delta掺杂使MnxSi1-x磁性半导体的铁磁稳定性提高但保持半金属铁磁性的使用温度降低。

Carriers in organic semiconductors include spin polarons as well as spinless bipolarons, and we assume that the variational polaron proportion decreases exponentially into the organic semiconductor in the structure of ferromagnetic/organic semiconductor.

有机半导体中的载流子为自旋极化子和不带自旋的双极化子，极化子比率在有机半导体内随输运距离变化。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。