PS | |
astr. | pulsating surface |
chem. | polystyrene; PS |
p | |
biotechn. | p |
M.S: 69 phrases in 14 subjects |
Antennas and waveguides | 2 |
Communications | 2 |
Earth sciences | 5 |
Economy | 3 |
Electronics | 8 |
Environment | 1 |
General | 36 |
Labor law | 1 |
Life sciences | 1 |
Mathematics | 1 |
Medical | 2 |
Statistics | 1 |
Technology | 3 |
Transport | 3 |