Screen Text Reader的意思|示意

It can also scroll text on the screen in response to eye movements, sensing when the reader has reached the end of the visible text.

同时，当用户看文本的时候，它也可以根据眼神的移动来控制文字的滚动。

It is recommended to have alternate text on these buttons, instead of have the screen reader read the URL. Here is an image button (Go button), followed by sample code to create it.

建议在这些按钮上使用替代文本，而不是让屏幕阅读器读取url。

With alternative text the assistant technology, such as a screen reader, can convey the meaning of the image in an alternative way.

有了替代文本后，屏幕阅读器之类的辅助技术就可以以另一种方式传达图片的内容。

If you are blind, you might want to clear this check box or selectively download sounds so that they do not interfere with a screen reader reading text aloud.

如果您是盲人，可以清除此复选框或有选择地下载声音文件，以保证声音文件不干扰屏幕阅读器朗读文字时发出的声音。

The screen reader then renders that information using specialized text-to-speech hardware, software speech synthesizers, Braille displays, or some combination thereof.

然后屏幕阅读器利用专门的文本到语音转化硬件、软件语音合成器、盲文显示，或其他组合提出信息。

For example, a screen reader cannot help a blind person read informational graphic images on a Web page unless the developer has provided alternative text for those images.

例如，屏幕阅读器不能帮助盲人阅读Web页面上的信息图像，除非开发人员为那些图像提供了选择性的文本。