| Subject | Portuguese | English |
| supercond. | condição de constrangimento | stress condition |
| IT, dat.proc. | constrangimento aritmético | arithmetical constraint |
| IT, dat.proc. | constrangimento aritmético | arithmetic constraint |
| comp., MS | constrangimento de disco | disk bottleneck (A condition that occurs when disk performance is reduced to the extent that overall system performance is affected) |
| met. | ensaio de soldadura de constrangimento | restrained weld test |
| mater.sc. | modelização de constrangimentos | constraint modelling |