分裂 : 818 phrases in 41 subjects |
Aerodynamics | 1 |
Agrochemistry | 1 |
Antennas and waveguides | 1 |
Astronautics | 3 |
Aviation | 2 |
Biology | 35 |
Biotechnology | 2 |
Botany | 3 |
Business | 2 |
Chemistry | 4 |
Construction | 1 |
Drilling | 2 |
Education | 3 |
Electronics | 62 |
Energy industry | 3 |
General | 288 |
Genetics | 6 |
Geography | 2 |
Geology | 13 |
Historical | 1 |
Mathematics | 6 |
Medical | 126 |
Metallurgy | 2 |
Microelectronics | 7 |
Military | 5 |
Nuclear and fusion power | 3 |
Nuclear physics | 7 |
Oil / petroleum | 3 |
Oil and gas | 1 |
Oil processing plants | 22 |
Physics | 9 |
Politics | 2 |
Polymers | 1 |
Psychiatry | 2 |
Psychology | 1 |
Radio | 2 |
Religion | 1 |
Silicate industry | 1 |
Technology | 180 |
Thermal engineering | 1 |
United Nations | 1 |