Dutch
- verblijfstijd
- verblijfsduur
English
- residency period
- duration of stay
- length of stay
- stay
- chemical persistence (The ability to detect the pesticide chemically after long periods.)
- sojourn time (length of uninterrupted time that a stochastic system spends in a given state. Kendall & Buckland, Dict.of Stat.Terms,1982)
- [ELECTRON.] (houdtijd) holding time