focusedadj.聚焦的;集中的动词focus的过去式和过去分词.
focusn.焦点;焦距;中心v.(使)集中;聚集
focus rectifier聚焦整流器
focus coil axis聚焦线圈轴
focus beam form聚焦波束形成
focusing barrel聚焦镜筒
focus on design聚焦设计
focusing magnet聚焦磁铁,聚焦磁石,聚焦磁体
focusing collar视度调整环
focusing camera倒照相机
focus attention集中注意力
focusing defect聚焦缺陷