hierarchic
| data base
| hierarchic abbr. | |
| IT earth.sc. | jerárquico |
| data base abbr. | |
| gen. | base de datos |
| environ. | bases de datos; bases de datos |
| IT dat.proc. | base de hechos |
| |||
| jerárquico m | |||
|
hierarchic : 13 phrases in 5 subjects |
| Communications | 1 |
| General | 2 |
| Information technology | 6 |
| Medical | 1 |
| Power lines | 3 |