E-ink mode extends battery life by shutting off the backlight, and is intended for reading e-books, documents, Web sites or blogs and other text-based material.

省电性能能方面，在e-ink模式下，显示屏的背光照明被关闭，因此能有效增加电池的续航时间，可用于阅读电子书，文本文件，网站或博客等以文字为主体的内容。

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Multimedia web-based instruction is a new instructional mode of modern education.

多媒体网络教学是现代教育的一种新颖的教学模式。

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This article makes brief description about the process that is to use principle and mode of instructional design for designing and developing web-based course.

文章就运用教学设计的原则和模式来设计、开发基于网络课程的过程做简要的描述。

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