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体育赛事节目的法律性质与保护之评析——兼评新浪诉凤凰网中超赛事案 被引量:6
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作者 杨幸芳 《电子知识产权》 CSSCI 2019年第12期70-81,共12页
随着体育赛事商业价值不断攀升,赛事产业迎来黄金发展期,同时,与体育赛事节目相关的侵权也越发严重,主要表现为侵权方式多样、规制难度加大,亟待提升对体育赛事节目的法律规制能力。目前,无论学术界还是实务界,均一致认可保护体育赛事... 随着体育赛事商业价值不断攀升,赛事产业迎来黄金发展期,同时,与体育赛事节目相关的侵权也越发严重,主要表现为侵权方式多样、规制难度加大,亟待提升对体育赛事节目的法律规制能力。目前,无论学术界还是实务界,均一致认可保护体育赛事节目的必要性和可行性,但体育赛事节目的法律性质争论于作品与制品之间,难以形成统一意见,对于体育赛事节目规制与保护的具体方式仍众说纷纭。本论文在分析体育赛事节目的独创性、可固定性等基本属性基础上,认为体育赛事节目是《伯尔尼公约》“电影作品和以类似电影表达的作品”,是我国《著作权法》第3条第(六)项“电影作品和以类似摄制电影的方法创作的作品”,以《著作权法》保护这一类型的作品符合相关立法精神和产业利益需求。未来立法,确立“视听作品”的概念,更能加强对体育赛事节目的保护。 展开更多
关键词 体育赛事节目 著作权法保护 反不正当竞争法保护 独创性 可固定性
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Preparation and properties of pectinase immobilized on chitosan support
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作者 LI Tuo-ping LI Su-hong +3 位作者 WANG Na GUO Mei SUN Jing-yuan LIU Jin-fu 《Journal of Agricultural Science and Technology》 2008年第1期53-57,共5页
Pectinase was immobilized onto chitosan support itsing glutaraldehyde as a coupling agent to obtain high activity and stability of pectinase.x A maximum residual activity of 55% was obtained with 0.4 mg proteirdg chit... Pectinase was immobilized onto chitosan support itsing glutaraldehyde as a coupling agent to obtain high activity and stability of pectinase.x A maximum residual activity of 55% was obtained with 0.4 mg proteirdg chitosan (w/w), 5% (v/v) g/utara/dehyde, and 4℃ for the crosslinking reaction. The optimal pH and temperature for pectinase activity changed from 3.0 and 40℃ to 3.5 and 50℃, respectively, after immobilization The immobilized enzyme exhibited higher stability under varying conditions of pH and temperature and better reusability than the free enzyme. 展开更多
关键词 CHITOSAN GLUTARALDEHYDE IMMOBILIZATION PECTINASE
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Study on treatment of acidic black 10B dye wastewater by chemical oxidation and adsorption of activated carbon fixed bed
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作者 LU Xiu-guo LIU Yan ZHANG Pan RAO Ting 《Journal of Environmental Science and Engineering》 2009年第7期11-13,22,共4页
Acidic black 10B dye wastewater was treated by chemical oxidation and adsorption of activated carbon fixed bed and all kinds of influential factors of removal CODcr were discussed. When the initial concentration of th... Acidic black 10B dye wastewater was treated by chemical oxidation and adsorption of activated carbon fixed bed and all kinds of influential factors of removal CODcr were discussed. When the initial concentration of the dye was 150 mg/L, CODer was 432 mg/L and chrome was 2800 times, the appropriate conditions determined by the experiment were as follows: r(NaC10)--4.84 g/L, 25 min, pH=6, height of activated carbon fixed bed was 10 cm. Under these conditions, the decolorizing rate can come up to about 100% and total removed rate of CODer reached at 89.6%. Comparison of UV-Vis adsorption spectrums before and after treatment showed that decomposition effects of chemical oxidation and adsorption of activated carbon fixed bed on acidic black 10B dye wastewater were satisfactory. 展开更多
关键词 chemical oxidation ADSORPTION acidic black 10B
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干预主义与随附性
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作者 李珍 《科学技术哲学研究》 CSSCI 北大核心 2024年第3期48-54,共7页
部分学者认为,随附性会对因果关系的干预主义理论产生不可避免的多层次混淆问题,以至于我们必须在干预主义和随附性之间做出选择。针对这个问题,学界目前有四种解决方案:可固定性条件的豁免方案、因果图方案、应用范围的限定方案和合比... 部分学者认为,随附性会对因果关系的干预主义理论产生不可避免的多层次混淆问题,以至于我们必须在干预主义和随附性之间做出选择。针对这个问题,学界目前有四种解决方案:可固定性条件的豁免方案、因果图方案、应用范围的限定方案和合比例性约束方案,其中,合比例性约束方案最为合理,其他方案都需要付出一定的理论成本。随附性是一种“表面”关系,不论在哲学还是科学上,它与因果关系都是难以区分的,因此,随附关系应与因果关系一样被视为可能的混杂因素,干预的可固定性条件无需豁免,混淆问题并不是一个真问题。 展开更多
关键词 干预主义 随附性 因果关系 可固定性 多层次
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Controllability of Discrete-Time Multi-Agent Systems with Multiple Leaders on Fixed Networks 被引量:1
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作者 刘波 胡卫娜 +1 位作者 张杰 苏厚胜 《Communications in Theoretical Physics》 SCIE CAS CSCD 2012年第12期856-862,共7页
This paper investigates controllability of discrete-time multi-agent systems with multiple leaders on fixed networks. The leaders are particular agents playing a part in external inputs to steer other member agents. T... This paper investigates controllability of discrete-time multi-agent systems with multiple leaders on fixed networks. The leaders are particular agents playing a part in external inputs to steer other member agents. The followers can arrive at any predetermined configuration by regulating the behaviors of the leaders. Some sufficient and necessary conditions are proposed for the controllability of discrete-time multi-agent systems with multiple leaders. Moreover, the case with isolated agents is discussed. Numerical examples and simulations are proposed to illustrate the theoretical results we established. 展开更多
关键词 multi-agent systems fixed topology CONTROLLABILITY controllable matrix
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