| |||
działanie n | |||
aktywność f; aktywność promieniotwórcza |
aktiviti : 64 phrases in 12 subjects |
Agriculture | 1 |
Chemistry | 3 |
Construction | 7 |
Earth sciences | 2 |
Economy | 3 |
Environment | 8 |
Health care | 5 |
Microsoft | 31 |
Nuclear physics | 1 |
Physical sciences | 1 |
Politics | 1 |
Research and development | 1 |