抗磁性

本文采用理想费米体系统计力学有关理论和拉普拉斯变换，严格推导了朗道抗磁性的有关计算公式。

In this paper I have strictly derived these formulae about Landau Diamagnetism by using the theory of statistical mechanics of ideal Fermi system and Laplace transformation .

介绍一种解释物质抗磁性的经典统计方法。

A classical statistic method of interpreting the diamagnetism is introduced .

基体Cr含量下降大于6%，合金由抗磁性的变为铁磁性的；

Alloy becomes ferromagnetic from diamagnetic when the loss of Cr content in matrix is more than 6 % .

由于Co的掺杂量不同，磁性测试结果表明不同Co掺杂SiC纳米线分别具有铁磁性、顺磁性以及抗磁性的特征。

The magnetic properties measurement showed that the nanowires exhibited ferromagnetic , paramagnetic and diamagnetic behaviors , dependent on the concentration of Co doping .

在单电子模型下，用量子理论研究了Pr：YIG晶体中Pr3+离子的抗磁性Faraday转动（FR）谱。

By using the single particle model , the diamagnetic Faraday rotation ( FR ) spectra of Pr 3 + ion in Pr : YIG crystal is presented based on the quantum theory .

本论文通过将抗磁性的FNFs/PVA悬浮液滴加在条形调制磁场表面，首次实现了FNFs的条形图案化。

In this paper , diamagnetic FNFs are patterned into strips by adding drops of FNFs suspension under a modulated magnetic field .

测量了样品的电阻与温度、磁化率与温度的关系，得到零电阻温度T（C0）≈91K，完全抗磁性温度88K。

R ~ T and X ~ T relations of the sample were measured with the zero resistance temperature T_ ( C0 )≈ 91 K and the all diamagnetic temperature being 88K .

这些石墨粉末能够展示的只不过是一点点抗磁性而已。

All that the graphite powder has is a slight diamagnetism .

与抗磁性（轻微受磁体排斥）有关，或显示出抗磁性。

Relating to or exhibiting diamagnetism ; slightly repelled by a magnet .

真空电弧中纵向磁场与抗磁性电流的关系

The Relation of Axial Magnetic Field With Diamagnetism Current in Vacuum Arc

抗磁性物质磁悬浮可行性分析及实现

Analysis and implementation on the magnetic levitation of diamagnetic substances

磁性研究表明该化合物中铁是混合价的，并指认作为抗衡阳离子的铁是抗磁性的。

Magnetic study reveals iron ions are mixed valence and counter-ions are diamagnetic .

串级磁镜电子抗磁性漂移气球模

Electron diamagnetic drift ballooning modes in a tandem mirror

抗磁性磁悬浮轴承装置的研究

Study of the equipment of the diamagnetic bearings

顺抗磁性混合气体在梯度磁场中流动的蒙特卡罗直接模拟

Monte-Carlo direct simulation of paramagnetic and diamagnetic mixed gas flows in gradient magnetic fields

磁介质产生抗磁性的微观机理

The microscopic mechanism of magnetic medium diamagnetism

物质抗磁性的经典统计解释

Interpretation of the Classical Statistic of Diamagnetism

完全抗磁性是在1933年发现的。

Perfect diamagnetism was found in 1933 .

关于磁介质的抗磁性机理

The diamagnetic mechanism of magnetic medium

在配合物中，两个顺磁性金属离子间需要间隔一个或多个抗磁性原子才能使相转移温度有一定程度的提高。

In this kind of complexes , one or more diamagnetic atoms are between two paramagnetic metal ion .

首先讨论了大系数液晶材料具有抗磁性的原因；

In this chapter , the reason why the most of liquid crystal materials are anti-magnetic is discussed firstly .

本文结合开关磁阻电机的原理，设计出抗磁性悬浮转子高效微型开关磁阻电机装置。

According to the theory of diamagnetic levitation , a micro-switched reluctance motor with a levitated rotor was designed .

这些物理学家们将他们处理后的石墨粉末置于变化磁场中，通过测量其磁化检测抗磁性。

The physicists tested their treated graphite powder for diamagnetism by measuring its magnetization as it was exposed to a changing magnetic field .

本文研究了常温下抗磁性无源永磁悬浮的条件，并采用抗磁材料石墨来实现稳定悬浮，成功进行了抗磁性的悬浮实验。

This paper researches the condition of the diamagnetic levitation and introduces the experiments of diamagnetic levitation using the diamagnetic material of graphite successfully .

有趣的结果是，尽管原料都是二价钴盐，得到的却都是抗磁性的三价钴配合物。

An interesting result is that all the thiosemicarbazone complexes are diamagnetic cobaltic ( Co (ⅲ), d6 ) complexes , no matter the original salts are all cobaltous salts .

准晶态合金具有许多晶态合金无法比拟的特性，如低电导率、低导热率和负温度系数、抗磁性、高硬度、低摩擦系数和耐蚀性等。

Quasicrystals have many characteristics that Crystals do not have such as low conductance , low thermal conductivity , negative temperature coefficient , magnetic resistant , corrosion resistant , high hardness and low coefficient of friction .

对于无磁性金属微粒所形成的复合材料，较高的等效电容率的虚部反映了复合材料具有一定的磁损耗和较强的吸波特性，等效磁导率的实部小于1显示出抗磁性。

For nonmagnetic mental particle composites , the high imaginary parts of effective permittivity reveal the loss of magnetic and strong absorbing wave property , the real parts of effective permeability smaller than 1 reveal its diamagnetism .

研究结果表明，活性剂溶液是抗磁性物质，并证实磁处理可以影响到活性剂的电子跃迁，减少表面张力，能够改变吸附量，可以改善它对固体表面的润湿性等。

Results showed that surfactant solutions studied are all diamagnetic substance . The magnetic treatment can result in the change of the electron transition of surfactant , cause the decrease of surface tension , the change of adsorption and the improvement of Wetting properties on solid surface .

抗EMI磁性滤波器：原理应用展望

Anti-EMI Magnetic Filter : Principle , Application and Prospect

本文探讨应用两株高特异性配对C-PMCAb分别标记125I和异硫氰酸荧光素（FITC），采用抗FITC磁性微粒子固相抗体作为分离剂，建立血清C-PIRMA检测法。

The serum C-P liquid phase immunoradiometric assay ( IRMA ) with tow labeled antibodies was developed , using two high specific C-P McAb strains labeled with () ~ ( 125 ) I and FITC respectively and Anti-FITC Ab coupled to magnetic particles added during reaction process as separate reagent .