| frequency | |
| gen. | Präsenz |
| anal.chem. | Schwingungsfrequenz |
| emerg.care | Frequenz |
| med. | Vorherrschaft |
| nat.sc. life.sc. agric. | Gesellschaftsstetigkeit |
| nucl.phys. | Haeufigkeit |
|
Langmuir : 34 phrases in 7 subjects |
| Antennas and waveguides | 1 |
| Earth sciences | 5 |
| Electronics | 4 |
| Measuring instruments | 3 |
| Physics | 18 |
| Technology | 2 |
| Textile industry | 1 |