对欧盟电子废弃物管理法实施情况的分析，是国内研究领域中的空白。
Study on the implementation of WEEE directive is a blank of domestic research.
主要采用文献研究和系统分析等方法，对我国现行体育产业政策的制定及实施情况进行初步研究。
Through methods of literature reviews and systematic analysis, a preliminary research on the establishment and implementation of sports industry policy was carried out.
介绍了国内外错峰出行的研究与实施的基本情况，并分析了该制度对交通系统的作用机理。
An analysis of the effect of staggered shifts on traffic system is made on the basis of an introduction of the study and practice of staggered shifts at home and abroad.
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