To determine how far the mouse has scrolled .

属性来确定鼠标滚动的距离。

Our north korean minders ' bemusement turned to consternation as the sex pistols ' lyrics scrolled across the tv screen .

我们的朝鲜籍保镖由困惑感到惊愕，因为性手枪乐队的歌词居然充斥电视荧屏。

The prosecution 's evidence draws heavily on e-mail and blackberry records showing not just when mr du opened and responded to messages , but also how far he scrolled down each e-mail chain .

公诉证据大量引用了电子邮件和黑莓记录，记录不仅显示了杜军何时阅读并回复了信息，还标明他对每一封电子邮件向下滚屏的幅度。

I put on my earphones and scrolled down to her playlist .

我把我的耳机和滚动到她的音乐库。

In the same way further menus can be scrolled and customized .

以同样的方式进一步菜单可以滚动和定制。