 |
| |||
| Staerke des Ionenstroms | |||
| intensity of the: 18 phrases in 12 subjects |
| Chemistry | 1 |
| Commerce | 1 |
| Cultural studies | 1 |
| Earth sciences | 3 |
| Environment | 2 |
| High energy physics | 1 |
| Metallurgy | 1 |
| Microelectronics | 1 |
| Optics branch of physics | 3 |
| Physics | 2 |
| Politics | 1 |
| Technology | 1 |