| Subject | Catalan | English |
| environ. | experiment a llarg termini | long-term experiment 1. Experiment lasting for a relatively long period of time. 2. Experiment whose results become effective after a long period of time |
| math. | experiment binari | binary experiment |
| environ. | experiment climàtic | climatic experiment Experiments conducted to estimate future climatic conditions employing modelling of the physical processes underlying climatic change and variability; also, assessments are required of uncertain future man-made inputs such as increasing atmospheric carbon dioxide and other green-house gases |
| environ. | experiment de camp | field experiment Experiment carried out on a substance or on an organism in the open air as opposed to in a laboratory |
| environ. | experiment de laboratori | laboratory experiment Tests or investigations carried out in a laboratory |
| math. | experiment factorial | factorial design |
| math. | experiment factorial | factorial experiment |