But why stop there? SVG also has tags that you can use to animate these properties, so you can move a graphics object along a path or fade it in or out.

不仅如此，SVG的标记还可用于动态改变这些属性，因此可以沿着路径移动图形对象或者实现淡入淡出效果。

youdao

It might be helpful to have certain dialogues fade in and out or to overlap sounds with dialogue.

让一些对话淡入和淡出或者重叠声音和对话，可能比较有帮助。

youdao

These are the default variables for the position, text contents, and color, font size, fade-in and fade-out speed in milliseconds, and an array to hold the display string.

这些是位置、文本内容和颜色、字体大小、淡入和淡出速度(以毫秒为单位)及保存显示字符串的数组的默认变量。

youdao

They may shift in form and fade in and out.

WSJ: Great Scientists Don't Need Math

All of this is consistent with the phenomenon known as "fade out, " in which any tangible gains from preschool dissipate as students progress through elementary school.

WSJ: Review & Outlook: Head Start for All

The break in hip-hop is that point in the song where the lyrics fade out, the instrumental and the percussion takes center stage, and the B-boys, the break-boys or the break- girls would come on to the dance floor and their thing.

NPR: Getting 'The Message' from Hip-Hop Lyrics