Research on high - frequency soft - magnet properties of low magnetic moment high power microwave ferrite 低磁矩大功率微波铁氧体材料高频软磁特性研究
Most extensions of the standard model predict a slightly different magnetic strength and electrical behavior 大多数标准模型的扩展，会得到稍微不同的磁矩与电性。
If all the shells containing electrons are completely filled , the effects cancel out and each atom has a resultant zero magnetic moment 如果有的电子层上均排满电子,则作用力互相抵消,而导致每个电子的磁矩为零。
The expression of magnetic moment of an electrified body is similar to that of moment of inertia of a body with various density 摘要带电体定轴转动的磁矩计算与刚体定轴转动的转动惯量相仿，平行轴定理有助于磁矩计算。
The magnetic moments per cr atom vary significantly with cr concentration , and the trend of variation is in agreement with that of the experiment 计算结果表明cr原子的磁矩随掺杂浓度有明显的变化,变化趋势和实验吻合。
The study of the magnetostatic traps for neutral particles is one of the most interesting studies at present . in this paper we study some basic and simple magnetostatic traps 中性粒子的磁囚禁是近年来研究的一个重要课题，具有磁矩的中性粒子由于受到场的作用力，在特定的条件下可以实现对它的囚禁。
The standard model predicts that electrons and quarks behave as microscopic magnets with a specific strength and that their behavior in an electric field is determined purely by their electric charge 标准模型预测，电子与夸克的行为就像是微小的磁铁，有明确的磁矩，而且它们在电场里的行为纯然由其电荷大小决定。
The coupling between cr atoms in the system with two cr atoms considered is found to be ferromagnetic , and the magnetic moment per cr atom is similar to the case in which only one cr atom is considered in the same doping concentration 在包含两个cr原子的体系中cr原子之间是铁磁性偶合,每个cr原子的磁矩与相同浓度下掺杂一个cr原子的磁矩相近。
It must then make fewer turns per second , in obedience to a law of physics called the conservation of magnetic moment ( this is similar to the law of conservation of angular momentum that slows a spinning ice dancer down as he spreads his arms ) 服从称为磁矩守恒的物理定律，其会减少每秒旋转的次数（这一定律与角动量守恒定律很相似，花样滑冰舞者通过伸展自己的上肢来减慢自己旋转的速度就是利用这一原理） 。
From the exact expression of the field , we obtain a multipole polynomial expansion , and under the paraxial condition we furthermore obtain the approximate expression . the loffe trap , consisting of two coils with parallel currents and four straight conductors with currents in alternating directions , is one of the most important traps . we specially study the field structure of it by using both the exact expression and a multipole polynomial expansion that facilitates studies of classical or quantum orbits . if the region near the origin is of interest , we may obtain a simple expression of the field and this configuration may be called idealized loffe trap 若只讨论阱中的近原点区域时，阱中的磁场可以呈现出一种简洁的形式，人们把它称为理想ioffe阱。磁矩反平行于磁场的中性粒子在阱中与磁场发生相互作用，借助相互作用势，可以获得粒子在阱中的经典运动方程。在一定的近似条件下，我们可以采用逐次近似的方法，使方程简化，其中三个分量式中关于z的方程比较容易求解，而关于x 、 y的方程则演化为我们熟悉的马丢方程的形式。
