 |
|
Signal : 503 phrases in 24 subjects |
| Antennas and waveguides | 3 |
| Automated equipment | 4 |
| Coal | 1 |
| Communications | 148 |
| Computer numerical control | 1 |
| Earth sciences | 3 |
| Economics | 1 |
| Electronics | 140 |
| Environment | 2 |
| Finances | 2 |
| General | 10 |
| Health care | 1 |
| Industry | 1 |
| Information technology | 86 |
| Life sciences | 1 |
| Measuring instruments | 1 |
| Mechanic engineering | 5 |
| Medical | 8 |
| Natural sciences | 4 |
| Patents | 21 |
| Pharmacy and pharmacology | 1 |
| Scientific | 1 |
| Technology | 2 |
| Transport | 56 |