Just human visual form and visualaccess to information through the necessary conditions.
光是人类视觉形成和通过视觉获取信息的必要条件。
2
The auditorium seats 50 journalists comfortably and has a sloping floor with an area for TV cameras at the rear to give full visualaccess.
观众席可以容纳50名记者就座,有坡度的地板可以让后面的摄像机拍摄到整个房间。
3
Like a toolbar, the ribbon provides fairly direct and visualaccess to functions, though a user is sometimes required to change tabs to find the right button.