1·Forward and backward scrolling.
向前和向后卷动。
2·It may be used for many functions such as calibration, scrolling through a list of sensor readings or controlling the speed of a motor.
它也许被使用为许多作用譬如定标，卷动通过传感器读书或控制马达的速度名单。
3·Display scrolling lyrics, you can follow along with the artist and catch every word.
显示卷动歌词，您可以跟著歌手捕捉到每一个单字。
4·Added scrolling to Options screen.
新增卷动到选项萤幕上。
1·In addition, background colors are solid instead of gradient, and scrollbars have been added to the left panel so that users navigate by scrolling instead of by clicking arrows.
此外，背景色是固定的，不是渐变的，滚动条已经添加到左边的面板中，所以，用户可以通过滚动来导航，而不用通过单击箭头导航。
2·Allow text to wrap at the page border to prevent the need for horizontal scrolling.
允许文本在页面边界处自动换行，避免出现需要水平滚动的情况。
3·Matrix (8k) — the vertical scrolling effect is created by moving a series of rectangles across the text with different timing properties and varying the opacity.
矩阵(8 K)—垂直滚动效果是通过利用不同的计时特性在文本上移动一系列矩形并改变不透明性而形成的。
4·Users can easily examine overdue documents, or documents which are near due, simply by scrolling to the correct date category.
用户可以通过滚动到适当的日期类别，很容易地检查过期的文档或者快要过期的文档。
5·And, if your applications require too much scrolling, you risk losing visitors to your site.
但是如果应用程序需要太多的滚动，站点就会失去许多访问者。