| |||
| 布居反转; 粒子数布居反转 | |||
| 粒子数〔集居数，占有数〕反转 | |||
| ★ 粒子数布居反转 | |||
| 粒子数反转 | |||
| ★ 粒子数皮转 | |||
|
population inversion : 6 phrases in 5 subjects |
| Chemistry | 1 |
| Nuclear physics | 1 |
| Physics | 1 |
| Space | 2 |
| Technology | 1 |
| |||
| 布居反转; 粒子数布居反转 | |||
| 粒子数〔集居数，占有数〕反转 | |||
| ★ 粒子数布居反转 | |||
| 粒子数反转 | |||
| ★ 粒子数皮转 | |||
|
population inversion : 6 phrases in 5 subjects |
| Chemistry | 1 |
| Nuclear physics | 1 |
| Physics | 1 |
| Space | 2 |
| Technology | 1 |