查询词典 transition complex

For the simplest interactive system of two particles with spin 1/2,the operator of Lie algebra can only realize the transition among the triplets, however, in order to realize the transition between the triplets and the singlet, the operators of Yangian must be involved, that is ,Yangian goes beyond Lie algebra in Quantum Mechanics.

对于最简单的两个-1/2的耦合系统，李代数生成元只能实现其自旋三重态之间的跃迁，而要实现三重态和单态之间的跃迁，必须由Yangian代数中的J 算子所引起，即 J 成为量子力学中超越李代数生成元的算子。

All unique properties of charges, spins and crystal structures of transition metal-oxides can attribute to their symmetrical valence electron orbital. Indeed, many important features, such as high temperature superconductivity, colossal magnetoresistance effect and metal-insulator transition are in closely connection to the complicate charge-spin interaction.

中文摘要过渡金属氧化物中，电荷、自旋及晶体结构等属性，皆与价电子轨域对称性有关，因为它们的电子电荷与自旋彼此间的交互作用，以及晶体结构上的转变，产生如：高温超导、庞磁阻效应及金属绝缘相变等物理特性。

The transition from ferromagnetism to paramagnetism involves a transition from ordered to disordered orientations of electron spins.

由铁磁性转变为顺磁性涉及到电子自旋的取向由有序向无序转变。

At the transition temperature, dielectric constant and loss are the smallest. By relaxation time and dielectric properties, we realize the transition between of ferromagnetism and paramagnetism.

由弛豫时间与介电性质随温度变化可以了解材料在顺磁性和铁磁性转换过程中所材料内部改变情况。

The paper discussed the main factors of influencing transition curve,introduced the choice and application of transition curve parameter and length.

阐述了决定缓和曲线的主要因素，指出了缓和曲线的选取和实际应用。

In addition, the transition energy of methyl parathion is calculated, and the transition energy of the linear structure fluorophore is estimated by using the methods of quantum mechanics.

另外，计算出甲基对硫磷分子相应跃迁能级差，并运用量子力学理论对其中直线型结构的荧光团的电子跃迁能级差进行了估算。

It is indicated in the structure study that the phase transition would be a two-step continuous transition.

而结构研究表明，其相变可能是两步的连续相变。

"Pike perch seem plentiful at this Kazakh processing plant, but the catch here has fallen sharply in recent yearsand thats not the worst news. The sturgeon, ancient fish that survived the transition from dinosaur age to the mammal era, may not survive the transition from communism to free market. The source of 90 percent of the worlds caviar, they are being decimated by poaching and pollution."

看上去在这个哈萨克人的加工厂里梭子鱼似乎是大丰收，但是近年来当地的捕获量实际上急剧下降这还不是最糟糕的里海鲟鱼，从恐龙时代到哺乳动物时代一直生存下来的古老鱼类，也许不能经历从共产主义到自由市场的变迁作为世界上90%鱼子酱的来源，它们正在因非法捕捞和污染大批死去

On the basis of the related essential glass transition theory,the main effects on glass transition temperature including composition,molecular weight and plasticization were debated.

在玻璃化转变的相关基础理论上，综述了影响玻璃化转变温度的主要因素，指出了玻璃化转变温度作为建立在动力控制过程的非平衡态基础上的物理化学参数，与水分含量和水分活度两重要指标相结合，可以用来解释干燥食品加工贮藏中引起食品腐败变质的各种动力学过程

In the incidental light, the transition matrix element, transition probability and frequency, the selection rule, the energy level structure are discussed step by step.

讨论了光场作用下，量子点中电子的跃迁几率、跃迁频率、选择定则和能级结构，并给出了吸收系数α的解析表达式和相应的吸收曲线。

Who? I never heard of him, Paul said, before asking teammate James Posey if he had heard of him.

赛后，科比说，他一直都是一名非常出色的射手，今天他打得很棒。

When I joined the company, I rotated around the different sections.

我加入这个公司时，轮换过几个不同的部门。