Shared Focal Point authority Joint Focal Point authority 有啥区

Shared Focal Point authority Joint Focal Point authority 有啥区 the nominated focal point for scope of authority这句怎样翻译 Point of authority的歌词 Signature(s) of the nominated focal point for scope of autho authority focal distan focal length的意思 什么是Vari Focal Zoom Camera A joint agenda 和 a 15-point joint agenda .(急) point Point::Point(Point & matrix of authority