 |
|
attenuation coefficient : 62 phrases in 15 subjects |
| Analytical chemistry | 7 |
| Biology | 9 |
| Communications | 1 |
| Earth sciences | 6 |
| Electronics | 5 |
| Environment | 1 |
| General | 1 |
| Health care | 7 |
| Lighting other than cinema | 2 |
| Medical appliances | 2 |
| Nuclear physics | 6 |
| Radiation | 12 |
| Radiology | 1 |
| Statistics | 1 |
| Telecommunications | 1 |