O: 644 phrases in 49 subjects |
Agriculture | 7 |
American usage, not spelling | 1 |
Antennas and waveguides | 1 |
Astronomy | 2 |
Automobiles | 2 |
Biology | 2 |
Boxing | 2 |
Business | 5 |
Chemistry | 224 |
Communications | 3 |
Construction | 2 |
Cultural studies | 4 |
Cycling other than sport | 1 |
Earth sciences | 21 |
Electronics | 3 |
Environment | 3 |
Figurative | 3 |
Finances | 2 |
Forestry | 3 |
General | 53 |
Health care | 2 |
High energy physics | 1 |
Industry | 7 |
Informal | 3 |
Information technology | 18 |
Law | 1 |
Marketing | 1 |
Materials science | 1 |
Mathematics | 2 |
Measuring instruments | 7 |
Mechanic engineering | 38 |
Medical | 122 |
Medical appliances | 5 |
Metallurgy | 7 |
Microsoft | 2 |
Natural resourses and wildlife conservation | 7 |
Nuclear physics | 10 |
Oil / petroleum | 1 |
Optics branch of physics | 3 |
Pharmacy and pharmacology | 1 |
Refrigeration | 1 |
Scuba diving | 1 |
Social science | 2 |
Sports | 1 |
Statistics | 2 |
Technology | 19 |
Textile industry | 10 |
Transport | 22 |
Радиоактивное излучение | 3 |