For guidance of construction and assurance of quality of soil compaction, a study was performed on the test method for the maximum dry density.

为指导施工和控制填土质量，研究了最大干密度试验方法。

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This paper is about the study of realization of the target satellite interception method with velocity gain guidance.

本文对运用速度增益制导实现对目标卫星的拦截方法进行了研究。

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With the students-orientation in this method, teachers can only play the role of guidance, offering study resources and setting up the cooperative study environment.

实施项目教学法以学生为主体，教师只起指导作用，提供学习资源和创设协作学习的环境是教师最主要的工作。

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