give a clear explanation to meaning in English

给…做清晰的解释

With the thread of the system of copyright protection , this thesis gives a clear explanation to both current status of copyright protection and its cost - profit evaluation , offering rationalizational advice to the related subjects in copyright protection in the consecution of concept - form - theory - reality
本文以著作权保护制度为线索，依照从浅入深，概念? ?形式? ?理论? ?现实的逻辑顺序，对著作权保护的现状及其成本收益评价进行了剖析，并对我国著作权保护领域的相关主体提出了合理化建议。
For necessary condition , we present a practical morse function to judge . thirdly , a problem related to parameterization singularity and forward kinematics is studied , i . e . , whether there exists singularity - free path between different solutions of forward kinematics . we give a clear explanation to this problem using standard idea from differential geometry
研究了一个与参数化奇异位形有关的问题，即并联机构运动学正解不同解之间无奇异位形连接路径问题，采用微分几何的基本概念解释了同一驱动关节对应的不同正解之间是有可能有不经过驱动奇异位形的路径的原因。