Results 31 to 40 of about 647,366 (173)
, 2008 国家生活中重大事项决定权的法律地位尚未得到普遍认同,重大事项界定缺乏统一标准,制约了重大事项决定权的有效行使。提高对国家生活中重大事项决定权的法律地位的认识,妥善处理重大事项的权力关系,科学界定重大事项的范围,使国家生活中重大事项的决策过程更加科学化、民主化、制度化,是落实科学执政、民主执政 ...
杨晓东, 韩刚
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Language Learning, EarlyView.Abstract Measurement of interactional competence (IC) has attracted increasing interest in language assessment research. One key question is whether proficiency sufficiently accounts for IC, making separate IC assessment unnecessary. This study examines the IC–proficiency relationship using a test that assesses Chinese speakers’ ability to manage ...
David Wei Dai, Carsten Roever
wiley +1 more source
Gaoya dianqi, 2023 作为换流变压器的关键部件之一，阀侧套管的可靠性事关重大，为精准预测其运行态势，本研究提出了一种综合赋权与可拓云模型相结合的油纸绝缘阀侧套管综合评估模型。首先，根据运行经验及技术导则确定阀侧套管典型故障，总结出有效反映其状态的评估指标集。然后，计及评估边界的模糊性与随机性，考虑采用可拓层次分析法构建判断矩阵，通过计算具有正分量的归一化特征向量确定主观常权。为规避对专家经验的过分依赖，通过改进熵权法获取客观常权，进而确定综合常权因子。同时，针对个别指标严重劣化而常权无法灵敏反映的情况 ...
谢庆 +4 more
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There Is Always a Bigger Fish. Determinants of Power Perceptions in Swiss Biodiversity Policy
Policy Studies Journal, EarlyView.ABSTRACT The Advocacy Coalition Framework (ACF) views power as crucial in policy processes, but the nature of coalition power, its determinants, and how to empirically measure it remain understudied. In this article, we use a mixed method approach and social network analysis to explore power relationships in the biodiversity policy subsystem in ...
Alix d'Agostino +2 more
wiley +1 more source
Gaoya dianqi, 2021 工程应用中,案例推理是设备故障分析的重要手段之一。针对将传统案例检索技术应用于变压器故障分析时,会发生因其待诊数据向量残缺,而导致检索结果不理想的问题,文中提出了一种基于集对分析的变压器故障案例检索方法,通过集对分析中的联系数定义案例间的相似性,配合"案例级"的指标权重设计,一方面计及了针对不同故障模式时同一指标权重的变化;另一方面解决了数据缺失、指标权重变化情况下案例相似度可比的问题。实例分析的结果表明:文中方法在变压器故障诊断中的有效性更具优势。
罗颖婷 +7 more
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Designing Integrated Policies for the Twin Transition: Challenges and Tradeoffs
Policy Studies Journal, EarlyView.ABSTRACT Democratic governance faces the intertwined imperatives of managing the transformative risks and opportunities of digitalization, particularly stemming from artificial intelligence (AI), while achieving environmental sustainability within planetary boundaries.
Martino Maggetti
wiley +1 more source
Gaoya dianqi, 2014 在传统的变压器状态评价方法中,常权无法客观反映变压器部分参数偏离正常值时对整体评价影响。基于此,笔者提出了基于变权重的变压器模糊综合状态评价方法。首先采用层次分析法确定变压器各影响因素指标的权重,然后考虑实际情况对各影响因素权重进行变权处理,减少评价的主观性,使变压器的状态评价结果更为合理。应用文中方法对实际变压器进行状态评价,验证了该方法的合理性和可行性。
李磊, 熊小伏, 沈智健
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World Food Policy, Volume 12, Issue 2, November 2026.ABSTRACT This study explores environmental justice issues in coastal food systems, focusing on conflicts between small‐scale fisheries and the energy sector due to differing goals in managing food and energy sources. It does so by examining the interdependence between institutions, policies, and different types of knowledge; key elements in building ...
Mateus Henrique Amaral +6 more
wiley +1 more source
, 2006 保护和开发非物质文化遗产是国家知识产权战略的重要内容,“铜梁火龙”的商标注册开辟了商标权保护模式。著作权与商标权保护模式的结合能更好地实现保护和开发非物质文化遗产的宗旨。商标权保护模式的申请人、注册商标、权利实施以及在先权利保护与歧视使用禁止等诸制度需在我国予以建构 ...
齐爱民, 赵敏
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Gaoya dianqi, 2009 根据高压断路器状态信息的多层次性和多因素性,建立高压断路器状态评估的层次型指标体系。利用模糊综合评判法,建立高压断路器运行状态评估模型,通过对各层评判因素的评估,综合得出断路器的具体运行状态。指标的权重先由层次分析法确定常权权重,然后引入基于均衡函数的变权模式,对常权进行修正得到变权,以提高状态评估的准确性,为高压断路器状态评估提供了一种新的思路。
陈伟根, 魏延芹, 廖瑞金
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