real component
Subject: ELEC / Signal processing
| Language | Term |
| DE - German | Realteil |
| EN - English | real component |
| ES - Spanish | parte real |
| FR - French | composante réelle |
| JA - Japanese | 実数成分 |
| PT - Portuguese | componente real |
| RU - Russian | действительная часть |
| ZH - Chinese | 实部 |