极矩 meaning in English
polar moment
Examples
- The molecule has a zero time-average dipole moment .
分子按时间平均的偶极矩为零。 - The nitroalkanes have high dipole moments in the range of 3. 5-4. od .
硝基烷在35-4OD范围内具有较大的偶极矩。 - Infra-red absorption takes place only when there is a change of dipole moment .
红外吸收峰仅在有偶极矩变化时才能实现。 - We now show how to calculate molecular dipole moments from wave function .
我们现在说明如何从波函数来计算分子的偶极矩。 - Any heteronuclear diatomic molecule must have a dipole moment since its two ends are different .
任何异核双原子分子必然具有偶极矩，因为它的两端是不同的。