Ascender: Are we sure thats not from here?

你们确定这张照片不是这里来的?

Many designs choose that the ascender line to be their cap line as well.

很多字体设计用上升笔划作为大写字母的顶线。

It is the distance between the base line and the ascender line or cap line.

是从基线到大写顶线或上升笔划线的距离.

Also it is the distance between the ascender line and the descender line of a typeface design.

亦即是字面设计上的上升笔划线到下降笔划线间的距离。