probe : 32 phrases in 16 subjects |
Antennas and waveguides | 1 |
Biochemistry | 3 |
Biotechnology | 8 |
Electronics | 1 |
Fish farming pisciculture | 1 |
Laboratory equipment | 3 |
Magnetics | 1 |
Microsoft | 2 |
Oil / petroleum | 2 |
Politics | 1 |
Research and development | 2 |
Satellite communications | 2 |
Semiconductors | 1 |
United Nations | 1 |
Vacuum tubes | 2 |
Water resources | 1 |