| |||
aproximação |
approximation : 45 phrases in 12 subjects |
Communications | 3 |
Earth sciences | 3 |
Economy | 1 |
Electronics | 7 |
Finances | 2 |
Information technology | 2 |
Life sciences | 5 |
Mathematics | 15 |
Physical sciences | 4 |
Scientific | 1 |
Statistics | 1 |
Transport | 1 |