| |||
| 核外电子 | |||
| ★ 轨道电子 | |||
|
orbital electron : 7 phrases in 6 subjects |
| Chemistry | 2 |
| Earth sciences | 1 |
| Health care | 1 |
| Nuclear physics | 1 |
| Physics | 1 |
| Technology | 1 |
| |||
| 核外电子 | |||
| ★ 轨道电子 | |||
|
orbital electron : 7 phrases in 6 subjects |
| Chemistry | 2 |
| Earth sciences | 1 |
| Health care | 1 |
| Nuclear physics | 1 |
| Physics | 1 |
| Technology | 1 |