installationn.（名词）The act of installing.安装的行为The state of being installed.Also called installment 2被安顿的状态也作 installment2A system of machinery or other apparatus set up for use.装置：安装起来以供使用的机器或其他设备系统A permanent military base.永久性军事基地installation[InstE5leIF(E)n]n.就职；装设；安置装置物installationinstall+-ation 名词后缀
