That represents the base size that this form uses for autoscaling ，表示此窗体用于自动缩放的基大小。
2.
Gets or sets the base size used for autoscaling of the form 获取或设置用于自动缩放窗体的基大小。 （从
3.
Gets the size when autoscaling the form based on a specified font 获取根据指定的字体自动缩放窗体时的大小。
4.
The autoscaling base size is used by the form as a baseline for comparison to the system s font size to determine how much to scale the form when autoscaling is used 窗体将自动缩放基大小用作与系统的字体大小进行比较的基准，以确定使用自动缩放时窗体的缩放量。
