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。
Abstract: : the state soil mechanics experimental teaching situation, and find out the deficiency.
摘要：陈述土力学实验教学现状，找出不足。
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