在这两种同属稀土金属的元素中，围绕原子核旋转的电子排列方式很不寻常，因此具有异乎寻常的强大磁性能。
These two elements, part of a group called the rare-earth metals, have unusual configurations of electrons orbiting their nuclei, and thus unusually powerful magnetic properties.
基于推转模型和粒子转子模型关于奇奇核二准粒子转动带磁偶极约化跃迁几率的描述，对稀土区双奇核的这一行为进行了讨论。
Such a phenomenon is discussed based on the formula of magnetic dipole reduced transition probability deduced from the Cranking Shell Model and Particle Rotor Model respectively.
结果表明，稀土复合肥和三种稀土元素均可诱发微核效应，在一定浓度下可损伤细胞，影响根尖的正常生长，其中稀土复合肥的微核效应表现出明显的剂量-效应关系。
The technique used is micronucleus in root tip cells of Vicia faba . The experiment statistical result shows that both the rare earth compound fertilizer and the three kinds of…
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