Results 31 to 40 of about 13,158 (119)
Jianzhu Gangjiegou Jinzhan, 2014 高强度螺栓连接分为摩擦型和承压型两类,是依照受剪螺栓连接的两种不同极限状态划分的。《钢结构设计规范》(GB 50017—2003)(简称03规范)不恰当地把受拉螺栓连接也纳入这两种分类,造成混乱。对此进行讨论,并提出改变分类的建议。受拉螺栓连接中螺栓通常要承受撬力。03规范不直接计算撬力,而是采用降低螺栓抗拉承载力设计值的方法,计算不够精确。《钢结构高强度螺栓连接技术规程》(JGJ 82-2011)虽然给出撬力计算方法,但存在值得商榷之处。在分析的基础上推出撬力的简化计算公式,并提出梁 ...
陈绍蕃
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Whose Voices Are Heard? Parliamentary Committee Witnesses as Gendered Representatives
Politics &Policy, Volume 54, Issue 1, February 2026.ABSTRACT Are women sources of expertise for parliamentary policy discussions? In most parliaments, committees are the only venue where citizens can speak directly to the legislature; we argue that the proportion of women witnesses has implications for gender equality in policymaking. We present an original dataset of over 52,000 parliamentary committee
Elizabeth McCallion +1 more
wiley +1 more source
Dianci bileiqi, 1997 采用金相测定球墨面积率的方法，探讨了瓷质气孔形状与机械强度的对应关系。根据测试结果得出气孔形状、大小、含量直接影响着瓷的机械强度的结论，并通过对气孔形状、大小、含量的测试，可以大致估计出该瓷质的无釉试条压缩强度。
李心虹, 徐宝春
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Review of Policy Research, Volume 43, Issue 1, January 2026.Abstract Short‐term policy (STP) has attracted considerable attention as a form of time‐related public policy and is typically used to solve urgent problems. The objective of this study, which considers STP as policy myopia from an information science perspective, is to discuss the challenges encountered during the STP policymaking process and their ...
Prasongchai Setthasuravich +1 more
wiley +1 more source
Continuities in policy change: The case of squatter housing redevelopment strategies in Türkiye
Review of Policy Research, Volume 43, Issue 1, January 2026.Abstract The introduction of the neoliberal agenda in the 1980s marked a milestone for urban studies, where the neoliberal framework became widely accepted as both given and explanatory for understanding urban phenomena. This tendency often obscured policy continuities rooted in the historical and social contexts of specific geographies.
Fatma Süphan Somalı, Ufuk Poyraz
wiley +1 more source
Guangtongxin yanjiu, 2016 为了控制自由空间光通信系统的成本、体积和功耗,便于系统的维护与运行,针对现有的自由空间光通信系统一般采用强度调制/直接解调的方式,提出了一种新型的基于K平均算法的接收机结构,并从执行复杂度、鲁棒性和差错性能等方面与经典算法进行比较分析。结果显示,当数据块长度达到1 000时,所提算法性能可以逼近理想接收机性能。
王强, 李笑歌
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New Directions for Child and Adolescent Development, Volume 2026, Issue 1, 2026.Background Working memory updating is crucial in bilingual children′s second language (L2) reading comprehension. A robust updating ability is a cognitive key for children to successfully master L2 reading comprehension. Objective This study is aimed at investigating the effect of updating ability on the L2 Chinese reading comprehension among Uyghur ...
Guangxin Li +3 more
wiley +1 more source
Latin American Policy, Volume 16, Issue 4, December 2025.ABSTRACT In recent years, video assistant referee systems have been increasingly used to correct unfair decisions in sports. Similarly, I argue that constitutional referendums play a corrective role in hybrid or competitive authoritarian regimes, where the electoral referee is biased and the government enjoys unfair advantages.
Muhammet Derviş Mete
wiley +1 more source
The Future of AI in the GCC Post‐NPM Landscape: A Comparative Analysis of Kuwait and the UAE
Politics &Policy, Volume 53, Issue 6, December 2025.ABSTRACT Comparative evidence of how two Gulf Cooperation Council (GCC) states translate artificial intelligence (AI) ambitions into post–New Public Management (post‐NPM) outcomes are scarce because most studies focus on Western democracies. To fill this gap, we examine constitutional, collective choice, and operational rules that shape AI uptake in ...
Mohammad Rashed Albous +2 more
wiley +1 more source
四川大学学报. 自然科学版, 2003 采用经典电磁场、有限元数值计算两种方法,设计了一种用于磁热效应直接测量的脉冲螺线管磁体.在螺线管磁体中心处,磁感应强度的计算值及测量值均在2.2T左右(180A电流时),且它们之间的误差很小;在以螺线管中心为球心,直径为10mm球内,磁感应强度的均匀度优于1%,达到了脉冲磁体的设计要求.
唐永柏 +5 more
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