record player. 1. a device for reproducing the sounds stored on a record, consisting of a turntable, usually electrically driven, that rotates the record at a fixed speed of 33, 45, or (esp formerly) 78 revolutions a minute.
Two-generation approaches can be applied to programs, policies, systems, and research. Programs: Two-generation programs provide opportunities for and meet the needs of parents and their children together.
The archetype or prototype of alternation of generations is a life-cycle in which both the sporophyte and the gametophyte are distinct free-living organisms. In this case, by any normal use of the term 'generation' (INCLUDING the wiki-linked article of this title), there is indeed alternation of generations.