| 1. | The fundamental magnetic entities are magnetic dipoles . 基本的磁体是磁偶极子。 |
| 2. | The molecule has a zero time-average dipole moment . 分子按时间平均的偶极矩为零。 |
| 3. | The desired operator is the spike doublet of figure 40 . 欲求的因子为图40那样的脉冲偶极子。 |
| 4. | The dipole does not radiate energy in the direction of its axis . 偶极子在它的轴的方向上不发射能量。 |
| 5. | 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。 |
| 6. | 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。 |
| 7. | Only magnetic dipole and higher multipole configurations occur in nature . 自然界中只能出现磁偶极子以及磁多极子的形式。 |
| 8. | 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。 |
| 9. | Electrode effects, which are always a hindrance when the dipole-dipole array is used . 电极效应在用偶极-偶极排列时是经常遇到的一种干扰因素。 |
| 10. | The dipole oscillator sum can be expressed in terms of the integrated photo absorption cross section . 偶极谐振子和可以用积分后的光子吸收截面来表示。 |