而对女孩来说，与长时间上网和看电视相关联的则是头痛。
For girls, a link was found between those who had headaches and who also said they spent more time on the computer and watching TV.
论文在介绍数字电视相关知识的基础上，提出将数字电视作为延伸图书馆服务的新平台。
Based on the introduction of the digital TV and its relative information, this paper proposes to extend the fresh terrace of library services by the digital TV.
数字电视技术的飞速发展，与数字电视相关的应用也在不断的进步，数据广播成为数字电视应用中最大的亮点。
With the rapid development of digital TV technology, the application linked to the digital TV is constantly advanced. Data broadcast becomes the brightest spot in the application of digital TV.
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