辐 射 测量 : 217 phrases in 22 subjects |
Agriculture | 4 |
Air defense | 2 |
Architecture | 1 |
Automobiles | 2 |
Aviation | 5 |
Earth sciences | 12 |
Ecology | 2 |
Electronics | 37 |
Environment | 2 |
General | 11 |
Geology | 1 |
Geophysics | 2 |
Metallurgy | 10 |
Nuclear and fusion power | 1 |
Nuclear physics | 2 |
Oil / petroleum | 10 |
Refrigeration | 3 |
Remote sensing | 7 |
Shipbuilding | 4 |
Space | 32 |
Technology | 66 |
United States | 1 |