超极化率的英文

• hyperpolarizability

• "超"英文翻译    exceed; surpass; overtake
• "极化"英文翻译    polarization; overpotential; ...
• "率"英文翻译    rate; ratio; proportion
• "超极化" 英文翻译 :    hyperpolarization (biology)
• "极化率" 英文翻译 :    chargeability; polarisability; polarizability
• "超极化电流" 英文翻译 :    hyperpolarizing current
• "超极化性" 英文翻译 :    hyperpolarisability
• "超极化阻滞" 英文翻译 :    hyperpolarized blocking
• "超极化作用" 英文翻译 :    hyperpolarizing action
• "过超极化" 英文翻译 :    hyperpolarization
• "后超极化" 英文翻译 :    after hyperpolarization; after-hyperpolarization
• "极化性；极化率" 英文翻译 :    polarizability
• "爆发间超极化" 英文翻译 :    interburst hyperpolarization
• "超极化后电位" 英文翻译 :    hyperpolarizing afterpotential
• "后超极化电位" 英文翻译 :    after hyperpolarization potential
• "强直后超极化" 英文翻译 :    posttetanic hyperpolarization
• "突触前超极化" 英文翻译 :    presynaptic hyperpolarization
• "外超极化电位" 英文翻译 :    external hyperpolarizing potential
• "戏剧性超极化" 英文翻译 :    dramatic hyperpolarization
• "变形极化率" 英文翻译 :    deformation polarizability; deformation polarization
• "电极化率" 英文翻译 :    electric susceptibility; susceptiveness
• "电子极化率" 英文翻译 :    electronic polarizability
• "动态极化率" 英文翻译 :    dynamic polarizability
• "分子极化率" 英文翻译 :    molecular polarizability; molecularpolarizability
• "极化率试验" 英文翻译 :    polarization index test

• Electron correlation effects in hyperpolarizabilities of squarates
  二酮衍生物分子的超极化率和电子相关效应
• The hydrogen bonding effects and vibrational effects on the nonlinear optical properties are also investigated in this thesis . and it is found that the hydrogen bonding effects are quite important while the vibrational ones are not that obvious
  研究发现氢键对pna分子的非线性光学性质的影响比较大，而零点振动平均对pna分于的一阶非线性超极化率的贡献并不很明显。
• For ga5p5 cluster , the most stable structure is a cube - based structure . the calculation of the density of states for ga5p5 shows semiconductor - like property . the ir and raman spectra , the dipole polarizability anisotropy invariant and hyperpolarizability are also calculated
  对于ga _ 5p _ 5团簇的最稳定结构，用b3lyp 6 - 31 + g ~ *又进行了优化，计算了态密度，发现其具有半导体的性质，还计算了红外和raman谱以及极化率，超极化率。
• The first order nonlinear hyperpolarizabilities in second - harmonic generation process and electro - optical pockels effect are computed . the basis set effects in ab - mitio quantum - chemical computation are mainly studied . the correction to the nonlinear optical properties due to the electronic correlation energy is discussed and the relationship between the first order hyperpolarizabilities and the frequencies of the external electric field is also investigated
  计算了二次谐波振荡过程和电光pockels效应过程的一阶非线性超极化率，研究了电子的相关能对pna分子的非线性光学性质的影响以及pna分子的一阶非线性超极化率与外加光电场频率之间的色散关系，并着重讨论了量子化学从头计算中基矢组的选取对计算结果的影响。
• In the second chapter , the nonlinear optical properties are described from both macroscopic and microscopic views , at the same time , giving the definitions of the linear and nonlinear polarizabilities . then , the explicit expressions of the linear and nonlinear polarizabilities are obtained by using quantum mechanical perturbation theory and density matrix formalism , respectively
  第二章非线性光学性质，首先分别从宏观和微观两个角度讨论了极化强度和电偶极矩与外加光电场强度之间的关系，同时给出了线性极化率和非线性超极化率的定义，然后分别运用含时微扰理论和密度矩阵理论求解了分子体系的线性极化率和非线性超极化率。
• Secondly , the nonlinear optical properties with pna molecule in different solvents are studied through using the polarized continuum model and few states approach on the base of time dependent density functional theory , and the first order nonlinear hyperpolarizabilities in second harmonic generation process are computed
  然后在含时密度泛函理论基础上采用极化连续模型和少态方法研究了不同溶剂中pna分子的非线性光学性质，计算了二次谐波振荡过程的一阶非线性超极化率，并讨论了pna分子的非线性光学性质与溶剂极性之间的关系。
• Hyperpolarizability of chiral molecule was derived from the classical model of the coupled two - vibrator . in a given condition , the expression of cubic hyperpolarizability was calculated from an isotropic chiral medium , it is also derived the macroscopic third - order nonlinear susceptibility according to the microscopic cubic hyperpolarizability
  本文从手性分子的耦合双振子经典模型出发，推导出手性分子的超极化率.在特定情况下，给出了三阶非线性极化率的表达式.基于该模型讨论了手性介质分子各向同性分布的宏观非线性极化率