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This article reports two studies conducted in the United States, Germany, South Korea, and China to examine how online content providers (OCPs) exercise their responsibility in dealing with harmful online communication (HOC) by moderating user‐generated content. The first study employed content analysis of 547 HOC policy documents. In the second study,
Sabine A. Einwiller, Sora Kim
wiley +1 more source
Automating the analysis of public saliency and attitudes toward biodiversity from digital media
Abstract Measuring public attitudes toward wildlife provides crucial insights into human relationships with nature and helps monitor progress toward Global Biodiversity Framework targets. Yet, conducting such assessments at a global scale presents challenges.
Noah Giebink +8 more
wiley +1 more source
One‐Sidedness and the Inferior Function in Coriolanus and Timon of Athens
Abstract For both Jung and Shakespeare, one‐sidedness is the fundamental tragic trait. Jung proposed that as an individual develops, they inevitably associate their identity with certain modes of perception and interaction, and that this leads to psychological polarization.
Sofie Qwarnström
wiley +1 more source
Abstract How can we explain the system of governance underlying the conditionality regime of the Recovery and Resilience Facility (RRF)? Two contrasting instruments were adopted by the European Union to deal with the economic impact of the COVID‐19 crisis.
Ana Mar Fernández‐Pasarín +1 more
wiley +1 more source
对下进水囊式纤维过滤器、下孔板浮动型纤维过滤器、上孔板浮动型纤维过滤器的优缺点和运行效果进行对比分析,指出3种过滤器适合应用的水质;并且探讨了提高纤维过滤器反洗效果的方法。
喻军 +4 more
doaj
油田污水处理系统常用的过滤器有两种:水力加气方式清洗滤料的多介质过滤器和机械搅拌方式清洗滤料的核桃壳过滤器。改性污水处理工艺产生的污泥主要成分是碳酸钙,过滤时极易穿透吸附在滤床滤料上,使滤料不能彻底洗净,再生难度加大。研制了一种新型体外清洗滤料核桃壳过滤器,采用独特的滤料罐外流化循环大强度清洗技术,能彻底清洗滤料,使滤料再生,同时污水处理能力较多介质过滤器提高了一倍,用水量降至原来的25%左右,具有推广价值。
唐俊, 严辉容, 陈岚, 郑立新
doaj
比较系统地综述了纤维过滤技术的发展历程,纤维滤料在水处理系统应用以来,从纤维乱堆形式发展到现在的规格化纤维过滤材料,经历了一系列的过程,同样纤维过滤技术也随着纤维滤料的发展不断的有新的过滤器出现。在分析了滤料发展的基础上,综述了纤维过滤器技术的发展,并重点介绍了纤维过滤技术发展以来出现的各种纤维过滤器的结构,以及其运行特点。
吕淑清, 侯勇, 李俊文
doaj
滤波器场SF6断路器需要根据系统运行工况的变化和对无功及滤波的需求随时开断和关合,750 kV滤波器场断路器相对其他电压等级运行工况更加苛刻,故障率高于常规罐式断路器。文中从投切过程波形分析、现场检查、暂态过程仿真对一起750 kV滤波器场断路器内部间隙击穿故障进行分析,给出了故障路径及原因。解体验证了间隙击穿分析正确性,并进一步开展电镜检测分析、异物动态运动轨迹仿真分析、异物附着屏蔽罩表面时电场强度仿真,确定了异物引发间隙击穿的根源,为加强滤波器场断路器异物管控及分析投切过程中异物引发内部击穿提供帮助。
马飞越 +5 more
doaj
采用并联式的过滤系统,对国产的亚高牌叠片式过滤器与以色列ARKAL公司的叠片式过滤器进行了工艺性能比较试验。针对不同过滤精度(20、55、100、200μm)的叠片,在不同的加药量下,比较研究了两种过滤器进出水的浊度和悬浮固体含量、周期产水量、FPI值、水头损失、流量、反洗等工艺性能参数差异,试验结果表明,两种过滤器的性能大体相近。
刘广容 +4 more
doaj

