| 1. | The electron clouds are clearly visible as blurs surrounding the invisible nuclei .
电子云就象环绕着看不见的核的一片云雾。 |
| 2. | Electrons in atoms are visualized as diffuse clouds surrounding the nucleus .
原子中的电子可以想像为弥漫在原子核周围的电子云。 |
| 3. | Atomic physics ( or atom physics ) is physics of the electron hull of atoms
原子物理学是原子中电子云的物理学。 |
| 4. | Atoms are made from a nucleus of protons and neutrons and a cloud of electrons
原子是由质子和中子组成的原子核与围绕原子核的电子云构成的。 |
| 5. | Where a cloud is dense , the probability of finding an electron in that vicinity is low
电子云致密的地方，在电子云附近发现一个电子的概略就低。 |
| 6. | Apart from x - rays which are emitted by excitation of electron clouds , most of the ionizing radiation come from the
射线是由受激发的电子云射出，而其他的电离辐射主要是由 |
| 7. | The current way of describing an electron is a model called the charge cloud model / quantum mechanical model / orbital model
当前描述的电子模型就是电子云模型/量子力学模型/轨道模型。 |
| 8. | In this paper the essential characteristics of meteor trails and the reflection and propagation from meteor trails are studied
以圆柱形的电子云为例，研究了欠密类和过密类余迹散射特性。 |
| 9. | Rays are emitted from the nuclei of unstable atoms during radioactive decay , while x - rays are from the electron cloud as the result of electron excitation
射线是由不稳定原子核射出的，而射线则由受激发的电子云射出。 |
| 10. | Rays are emitted from the nuclei of unstable atoms during radioactive decay , while x - rays are from the electron cloud as the result of electron excitation
射线是由不稳定原子核射出的，而射线则由受激发的电子云射出。 |
