1) lattice anharmonicity
晶格非简谐效应
1.
The author studies the effect of lattice anharmonicity on the ground state of the strongly correlated electron_phonon coupled systems in one dimension.
研究了晶格非简谐效应对一维强关联电子—声子相互作用系统基态的影响 。
2) anharmonic effect
非简谐效应
1.
The anharmonic effect of atomic vibration taken into account and from the potential energy which reacts each other among atoms, Boltzmann statistical principle used, the relation formula of temperature and the distance change between atoms and coefficient of linear expansion is derived.
考虑原子振动的非简谐效应,从原子间相互作用势能入手,运用玻尔兹曼统计原理,推出了原子间距的变化与温度的关系式,并导出了固体的线胀系数。
2.
The anharmonic effect of atomic vibration taken into account and from the potential energy which reacts each other among atoms Boltzmann statistical principle used the relation formula of temperature and the distance change between atoms and coefficient of linear expansion is derived.
考虑原子振动的非简谐效应 ,从原子间相互作用势能入手 ,运用玻尔兹曼统计原理 ,推出了原子间距的变化与温度的关系式 ,并导出了固体的线胀系数 ,分析结果与实验是相符的。
3.
Combining the anharmonic effect and the modified analytic embedded atom method(MAEAM),pressure dependence of the bulk modulus of BCC Fe metal is studied.
采用改进分析型嵌入原子模型(MAEAM)理论,考虑非简谐效应,研究了BCC结构金属Fe的体弹性模量随压强的变化规律,其结果与实验数据吻合得较好,并与其它理论研究进行了比较。
3) anhamonic effect
简谐效应
1.
The oblained results indicate that the anhamonic effects is a necessary integrie nt to obtain the agreeable results with the experimental results, and the solid equation of state is determ.
应用热力学理论建立了固体格林乃森物态方程 ,在对格林乃森参量进行热力学分析基础上 ,考虑到原子振动的非简谐效应 ,对金属、惰性元素晶体、离子晶体的格林乃森参量作定量计算 ,并与实验结果比较 ;最后应用索末菲自由电子理论 ,计算了自由电子对金属材料压强的修正 。
4) nonlinear lattice effect
晶格非线性效应
1.
So the study of the nonlinear lattice effects in electron-phonon interaction systems has been received extensive attention of many researches in the past years.
电子-声子耦合系统的物理特性是凝聚态理论中的一个基本问题，它的发展和完善可能为凝聚态物理与材料物理领域及蛋白质分子生物学等交叉学科领域中一些重要问题的解决带来一定的启示甚至突破性的进展，因而近几年来电子-声子耦合系统中晶格非线性效应的研究受到人们的广泛关注。
5) anharmonic effect
非谐效应
1.
Aim\ To investigate the calculation of the anharmonic effect in the lattice vibrations.
目的 研究晶格振动非谐效应的计算 。
6) Lattice effect
晶格效应
1.
The effects of doping Sm can be explained in terms of the lattice effects.
对Sm掺杂的作用可以用晶格效应来解
2.
The effects of doping Dy can be explained in terms of the lattice effect.
结果发现 ,随着Dy掺入量的增加 ,样品的金属 绝缘体相变温度逐渐降低 ,对应的峰值电阻渐渐增大 ,居里温度下降 ,样品的磁电阻效应迅速增加 ,对Dy掺杂的作用可以用晶格效应来解释。
3.
The intriguing mechanism of the photoinduced effect on the resistance was discussed,which may be the photoinduced electrons being trapped at a localized state outside the CuO_(2) planes in combination with and the lattice effect.
3%,分析可能是由激光辐照诱导电子束缚于CuO2链外的局域态和晶格效应共同作用的结果。
补充资料：多声子过程(见非简谐效应)
多声子过程(见非简谐效应)
multiphonon process
多声子过程multiphonon proeess见非简谐效应。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条