1) 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。
2) 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 。
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) 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 。
5) nonharmonic effect
非谐性效应
6) surface anharmonic effect
表面非谐效应
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