focus onvt.集中在
focusn.焦点;焦距;中心v.(使)集中;聚集
focus-to-film distance焦点到底片距离
focused ultrasound therapy聚焦超声治疗
focusing on the key points突出重点
Focused Ultrasound Surgery聚焦超声外科
focus of natural infection自然疫源地
Focus your mind in balance注意力集中在平衡上
focusing on judicial power司法中心主义
focusing quadrupole magnet聚焦四极磁铁
Focus on trade and industry主要针对商业和工业
focus grill type color tube聚焦栅型彩色显象管