| |||
eficacia luminosa | |||
eficiencia 2) eficacia de los programas | |||
eficiencia f |
efficiency : 13 phrases in 11 subjects |
Agriculture | 1 |
Chemistry | 2 |
Earth sciences | 1 |
Economics | 1 |
Electronics | 1 |
Finances | 1 |
General | 1 |
Information technology | 1 |
Life sciences | 2 |
Natural sciences | 1 |
Technology | 1 |