电偶极矩的英文

electric dipole moment

electric moment

electrical dipole moment

• 电偶:    couple; galvanic c ...
• 极:    I the utmost point ...
• 矩:    carpenter's square ...

例句与用法

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1. Dipole moment in quantum chemistry calculation
   量子化学计算中的电偶极矩
2. Electric dipole moment
   电偶极矩
3. Because of the interaction , correlation of the potentials between dipoles comes into being in the critical region , and then lead to the occurrence of ferroelectrics phase transition
   在临界区，电偶极矩的势形成关联，并最终导致相变的发生。
4. In the system , the dipoles " appearance and parallel arrangement lead to occurrence of spontaneous polarization , which is the essence of ferroelectrics phase transition . the interaction between dipoles is long - distance coulomb force
   铁电相变的实质是系统中电偶极矩的平行排列导致自发极化的出现，电偶极矩的相互作用是长程库仑力。
5. 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。