短語詞組短語focal monitoring area 重點監(jiān)測區(qū)focal aperture area 焦點區(qū)focal functional area 功能區(qū)致癇灶focal spot area [物]焦斑面積focal aperture area for sound 聲聚焦區(qū)Moderate -deep focal seismic area 中深源地震區(qū)new focal area 新興地區(qū)focal area for sound 聲焦點focal point centre area 焦點 返回 focal area