谈电视画面著作权的法律保护问题

来源 :中国广播电视学刊 | 被引量 : 0次 | 上传用户:lyhl1949
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
电视与其它传播媒体的不同之处,主要是除了具有先声夺人的声音之外,还有动感的画面形象,而且画面比声音更重要,因此说画面是电视传媒的生命.
其他文献
  Straw is an important fiber material for virgin pulp production in some Asian countries.However,the cooking black liquor from straw is relatively difficult
会议
  Hydrothermal carbonization was applied in water-like phase of bio-oil for the polymerization and carbonization of sugars and sugar derivatives from 130 to 2
会议
  In this paper,a comprehensive thermodynamic evaluation based on energy and exergy was performed on an entire biomass-derived light olefins system establishe
会议
  Biogas purification and separation membrane system makes it possible by increasing calorific value of ordinary biogas.The quality level of pure biogas is si
会议
  Catalytic steam gasification of biomass with CO2 capture is one of the most promising way for the sustainable hydrogen production.In this study,Ni-based cat
会议
水稻细胞质雄性不育(Cytoplasmic Male Sterility,CMS)及其育性恢复是水稻杂种优势利用的遗传基础,上世纪70年代初以来我国在基于CMS的三系水稻杂交育种已对水稻产量的提高起到决定性的作用。在三系杂交稻育种应用最广泛的CMS系统是水稻野败型细胞质雄性不育系统,其不育基因为线粒体不育基因WA352,它是由三个线粒体假定基因片段orf284、orf224和orf288以及一段未
成骨细胞是骨组织工程的重要种子细胞之一,具有来源广泛、取材方便等特点,并且具有很强的体外分化和增殖能力,因此体外扩增培养成骨细胞是非常重要的。 本研究对来自Sprag
  In the present work,the solid residue from hydrothermal treatment of rice straw was compressed into fuel pellet with or without Swidawilsonianaoil cake.The
会议
  The moisture sorption isotherms oftobacco stem and rice huskwere measured by using thegravimetric method at 30 oC within a range from 50%to 90%relative humi
会议
  Swidawilsoniana is an oil tree with strong-adaptability,wide distribution,whole fruit contain oil,high economic-yield and excellent processing performance.N
会议