因此为网络远程教学提供标准化的规范是非常必要和急迫的。
Therefore, to provide a standardized specification for the E-learning is urgent and necessary.
远程教学是网络多媒体技术应用的一个重要方向。
Distance teaching is an important direction for the application of network multimedia technology.
当今，越来越多的网络学校提供远程教学。
Nowadays, more and more online school are providing e-learning courses.
当今，越来越多的网络学校提供远程教学。
Nowadays, more and more online school are providing e-learning courses.
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