Also there needs a further perfection on the systematic deficiency on how to carry out the value, conception, practical methods in school PE for the ultimate purpose of serving PE teaching.
对体育隐性课程的价值、概念、实施手段在学校体育中如何实施，使其为最终实现体育教育的目的而服务，缺乏系统性，需要进一步完善。
The design and application of the CAL software offsets deficiency of conventional experiment teaching instrument and heighten the experiment to a new level.
这一软件的设计和应用，弥补了传统实验教学手段的不足，使实验教学提高到新的水平。
Streaming media-based modern distance teaching system makes up of the deficiency of media information transmission in distance education.
基于流媒体技术的现代远程教学系统弥补了远程教育中多媒体信息传输的诸多不足。
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