| 释义 | 
		in·stal·la·tion \ˌinztəˈlāshən, ˌin(t)stə-\ noun (-s) Etymology: French or Medieval Latin; French, from Middle French, from Medieval Latin installation-, installatio, from installatus (past participle of installare) + Latin -ion-, -io -ion 1.  : an act of installing or the state of being installed: as  a.  : the giving possession of an office, rank, or order with the usual rites or ceremonies  b.  : establishment  c.  : the setting up or placing in position for service or use 2.   a.  : something that is installed for use   < admired the new plumbing installation >  b. installations plural  : appointments, furnishings, equipment   < the installations were of excellent quality and in very good taste > 3.  : land and improvements installed thereon devoted to military purposes  < forts, training camps, and other army installations > |