frecuencia
| variable
| Frecuencia | |
| pharma. | Frequência; Ocorrência |
| frecuencia | |
| commun. | periodicidade |
| health. | abundância |
| lab.law. | taxa de frequência |
| mater.sc. | cadência de funcionamento; frequências de ciclos |
| math. | frequência |
| med. | frequência cardíaca |
| nat.sc. | abundância dominante |
| Variable | |
| pharma. | Variável |
| variable | |
| gen. | grandeza |
| math. | variável independente; variável causal; variável explicativa; variável controlada; variável de regressão; preditor |
|
frecuencia : 1768 phrases in 59 subjects |
| Agriculture | 5 |
| Antennas and waveguides | 2 |
| Astronautics | 2 |
| Automatic control | 7 |
| Chemistry | 3 |
| Communications | 412 |
| Cultural studies | 3 |
| Earth sciences | 73 |
| Economics | 1 |
| Electric machinery | 6 |
| Electric motors | 3 |
| Electric traction | 2 |
| Electricity generation | 3 |
| Electronics | 674 |
| Energy industry | 4 |
| Environment | 3 |
| Finances | 2 |
| General | 15 |
| Health care | 21 |
| Industry | 14 |
| Information technology | 108 |
| Labor law | 2 |
| Life sciences | 18 |
| Lighting other than cinema | 1 |
| Magnetics | 9 |
| Materials science | 1 |
| Mathematics | 46 |
| Mechanic engineering | 9 |
| Medical | 26 |
| Metallurgy | 7 |
| Microsoft | 13 |
| Natural sciences | 13 |
| Nuclear physics | 1 |
| Obsolete / dated | 1 |
| Patents | 1 |
| Pharmacy and pharmacology | 3 |
| Physical sciences | 8 |
| Piezoelectric crystals | 37 |
| Power electronics | 1 |
| Power lines | 9 |
| Power system protection | 2 |
| Radio | 42 |
| Radiology | 1 |
| Reliability | 6 |
| Satellite communications | 3 |
| Scientific | 2 |
| Semiconductors | 3 |
| Sound recording | 4 |
| Statistics | 48 |
| Technology | 35 |
| Telecommunications | 4 |
| Telegraphy | 5 |
| Telephony | 2 |
| Thermal Energy | 9 |
| Transport | 26 |
| Vacuum tubes | 4 |
| Video recording | 1 |
| Welding | 1 |
| Work flow | 1 |