Results 21 to 30 of about 16,973 (119)
ABSTRACT In an era of proliferating but divergent data protection regimes, the European Union's rights‐based approach and China's sovereignty‐centric model have become two dominant poles of global data governance. This article examines how multinational enterprises navigate compliance under these dual systems and how that compliance is shaped through ...
Yiping Cao
wiley +1 more source
When Public Health Becomes the Weapon: Current and Prospective Consequences of the Genocide in Gaza
ABSTRACT Catastrophic humanitarian conditions during the 2023–2025 genocide in Gaza have caused a public health crisis of exceptional magnitude. This article summarizes key short‐ and long‐term health consequences for Gaza's civilian population and outlines priorities for recovery.
Therese Alexandra Evald +19 more
wiley +1 more source
提出一种能够在现场直接测试避雷线分流电阻的方法,建立了计算避雷线分流系数的实用数学模型,并对建立的数学模型和实测及相关数据进行分析、计算,推导出了较为实用的、简便的计算避雷线分流系数的近似计算式。计算结果表明:所测变电站接地网的接地电阻Rg越大,避雷线分流系数Ke1越大;否则,Ke1就越小。而避雷线分流系数Ke1,线路前10级杆塔接地电阻平均值Rav,线路平均档距Lav越大,避雷线分流系数Ke1越小;否则,Ke1就越大。
李德超 +4 more
doaj
Focusing Events, Agenda Setting, and Narrative Numbing
ABSTRACT Focusing events are important in understanding policy change, as demonstrated in Birkland's work on agenda setting, the multiple streams framework, and the narrative policy framework. These frameworks emphasize the role of focusing events in drawing public attention to broader issues.
Megan K. Warnement Wrobel +1 more
wiley +1 more source
介绍了1 000 kV交流系统用避雷器的电流分布试验方法及研究结果。在操作冲击电流和雷电冲击下多柱并联电阻片的电流分布试验结果表明,冲击电流的波形对电流分布系数的影响不大,但在同一波形下随着冲击电流幅值减小,电流分布系数增大;同时分析了电阻片配组参数,当按照每层每片电阻片的直流2 mA参考电压值和500 A操作冲击残压值之间的偏差同时小于0.5%的原则进行配组,电流分布系数小于10%;不同串联片数的4柱并联电阻片组进行试验,结果表明,随着串联电阻片的数量增加,电流分布系数减小。
祝嘉喜 +3 more
doaj
ABSTRACT Nickel‐based superalloys (Ni‐based superalloys) have attracted extensive attention in laser additive manufacturing (LAM) due to their capability to directly fabricate complex and high‐performance structural components. However, the rapid melting and solidification inherent to LAM result in intense thermal cycling, which induces high residual ...
Tianxiang Lin +9 more
wiley +1 more source
ABSTRACT The development of neuromorphic electronics with visual perception and adaptive capability is highly desirable for advancing artificial vision systems. Herein, we have demonstrated a dual‐plasticity adaptive phototransistor based on IGZO nanofibers that exhibits the perception and dynamic adaptation behavior of rod and cone cells to varying ...
Shanshan Jiang +5 more
wiley +1 more source
采用模拟降雨的试验方法,在分析计算有无雨滴击溅作用坡面薄层水流水力摩阻系数的基础上,进一步分析了雨滴击溅作用对薄层水流水力摩阻系数的影响。结果表明,雨滴击溅作用可减少薄层水流的水力摩阻系数,从而减少水流摩擦阻力,使水流侵蚀力相对增大;有雨滴击溅作用时其水力摩阻系数平均为无雨滴击溅时的66.14%。这说明雨滴的击溅除了本身的分散和破坏土壤结构等侵蚀作用外,还可降低水流的水力摩阻系数 ...
吴普特 周佩华
doaj +2 more sources
ABSTRACT Lightweight and lead‐free radiation shielding materials remain urgently needed. This work designed a fluorite high‐entropy oxide (FHEO) system through a combined computational–experimental route. Density functional theory based on special quasi‐random structures was used to identify thermodynamically stable fluorites from a wide compositional ...
Xiangjie Duan +9 more
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

