| Subject | English | Italian |
| gen. | active and passive neutron methode | metodo neutronico attivo e passivo |
| comp., MS | active/passive mode | modalità attivo/passivo (The mode in which Application Request Routing is deployed on two ARR servers that process requests and that together act as a failover server. This configuration can achieve high availability, but is still limited by the maximum capacity of one ARR server) |
| construct. | integration procedure for active and passive solar | procedura di integrazione dell'energia solare attiva e passiva |
| energ.ind., construct. | solar building with a mixed active and passive system | edificio dotato di un sistema ad energia solare mista attiva e passiva |