junction什么意思 fixture是什么意思及用法 翻译fixture的意思

fixture是什么意思及用法 翻译fixture的意思  

英音 ['fikstʃə] ;,美音 ['fikstʃə] ;,名词
1.【英】（定期定点举行的）体育活动，体育节
2.固定设施（如房屋内安装的浴缸或抽水马桶）,a regular patron,the act of putting something in working order again,a object firmly fixed in place (especially in a household),the quality of being fixed in place as by some firm attachment,assembly fixture 装配架,braze fixture 铜焊件,centre fixture 定心装置,cooling fixture 冷却型架,extension fixture 延长装置，展接装置,indexing fixture 分度夹具,movable fixture 可移动装置，活动卡具,planer fixture 刨削夹具,lamp fixture 仪表灯架,boring fixture 镗孔夹具，镗孔夹具,fixture n. 1.【英】（定期定点举行的）体育活动，体育节2.固定设施（如房屋内安装的浴缸或抽水马桶）,gas fixture 煤气灯装置,T fixture 丁字形夹具