Results 41 to 50 of about 1,473,172 (153)
Beyond Evidence: How Framing Shapes Public Health Policies During Health Crises
Policy Studies Journal, Volume 54, Issue 4, November 2026.ABSTRACT Does the level of evidence that accompanies policy action depend on how a problem is framed, and on who frames it? This article examines these questions in the context of health crises. Bridging sociological and equivalence framing theories, it treats frames as preexisting interpretive schemes shared within communities of actors, whose ...
Antoine Claude Lemor, Eric Montpetit
wiley +1 more source
, 2005 本实用新型公开一种燃料电池发动机用容积转移式气体压差自动调节装置。它由第一缓冲罐、第二缓冲罐及带有止回阀的三通组成，其中：第一缓冲罐、第二缓冲罐内分别装有分隔装置，两个缓冲罐之间用三通连接；所述分隔装置为第一缓冲罐、第二缓冲罐内安装第一胶囊、第二胶囊胶囊的胶囊式结构，所述胶囊一端设有收口，设有收口的一端在三通一侧；所述分隔装置为第一缓冲罐、第二缓冲罐的横截面上安装隔膜的隔膜式结构。采用本实用新型可实现精确并地改变氢气、空气(氧气)的压力，避免氢氧压差反压，及电解质在频繁的交变应力下损坏 ...
回晓康 +6 more
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Policy Studies Journal, Volume 54, Issue 4, November 2026.ABSTRACT Artificial intelligence (AI) has gained much interest in public administration and public policy fields in recent years. Research on and that uses AI has so far treated it as an object or context within the broader administrative and governance discourse.
Yanto Chandra, Jianxiang Tan
wiley +1 more source
Gongye shui chuli, 2011 电镀清洗废水是电镀废水的一种,其成分复杂,毒性较大,直接排放会严重污染环境。若对电镀清洗废水处理后有效回用,可减少废水排放,节约水资源。依据工程实例,首次采用全膜法(UF-RO-EDI)处理电镀清洗废水,制备的高纯水(电阻率≥16.0 MΩ.cm)可直接回用于生产,废水回用率达到60%。介绍了这种回用系统的工艺流程及工程运行情况,该系统运行稳定,为电镀废水回用开辟了新的思路。
高融 +4 more
doaj +2 more sources
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Systematic studies on the fatigue deformation and damage mechanisms of nickel‐based single‐crystal superalloys (Ni‐SXs) under combined thermal and mechanical conditions remain limited, particularly regarding the influence of strain amplitude on the relative contributions of fatigue and oxidation damage.
Liyin Zhang +7 more
wiley +1 more source
Lifting lock mechanism for recycling autonomous underwater vehicle
, 2014 本实用新型属于自治水下航行器领域，具体地说是一种用于自治水下航行器回收的起吊锁机构，包括起吊本体、连接件、回收杆、手动开合板及卡舌，回收杆通过连接件安装在起吊本体的一端，起吊本体的另一端两侧分别铰接有具有自锁功能的卡舌；起吊本体两侧的卡舌分别通过回转销轴与起吊本体铰接，回转销轴上套设有扭转弹簧，扭转弹簧的两端分别抵接于起吊本体及卡舌，自治水下航行器上的起吊环推动两卡舌分别绕回转销轴转动，并由两卡舌之间进入两卡舌上方形成的锁孔内，卡舌通过扭转弹簧的作用复位；每个卡舌的外侧均安装有打开两卡舌的手动开合板 ...
孟令帅 +5 more
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Gongye shui chuli, 2014 啤酒生产过程中会产生大量的废水，必须经过处理达到排放标准后排放或者达到回用标准后回用。根据啤酒废水来源不同其水质明显不同，这是废水回用的基础。对啤酒生产工艺及废水产生情况进行了介绍，综述了几种新型废水回用技术，主要包括膜过滤、膜生物反应器、低温等离子体以及电化学方法，总结了这些新技术各自的优缺点，并对其在废水回用中的应用情况作相关展望。
王亚军 +4 more
doaj +2 more sources
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Precise control of removal thickness is critical for laser cleaning of multilayer aerospace coatings particularly for selective removal without substrate exposure. However, the process response becomes highly sensitive near coating interfaces, making reliable parameter selection difficult.
Fanzhou Zeng +6 more
wiley +1 more source
, 2011 本发明公开了一种用于污水净化和回用的生物生态组合的方法及装置，步骤是：Ａ．待处理的污水经过格栅／调节池，将大颗粒物质除去;Ｂ．步骤Ａ处理的污水泵入一体式膜生物反应器中，在泵抽吸下渗透过膜;Ｃ．步骤Ｂ处理的污水流入中间贮水池;Ｄ．步骤Ｃ流出的污水分次进入复合垂直流人工湿地。装置包括格栅／调节池、一体式膜生物反应器、贮水池、复合垂直流人工湿地四单元，各单元通过管道连接，阀门控制。在一体式膜生物反应器、贮水池、复合垂直流人工湿地各单元出口设置旁路管道 ...
贺锋, 成水平, 吴振斌, 肖恩荣
core
Asian Politics &Policy, Volume 18, Issue 4, October 2026.ABSTRACT Indonesia's responses to Illegal, Unreported, and Unregulated Fishing (IUUF) shifted from assertive measures such as publicly bombing and sinking illegal ships to legal, educational, and cooperative measures. The changes in policies undertaken are puzzling, given that Indonesian policymakers' perception of IUUF has remained the same between ...
Bama Andika Putra, Abdul Razaq Cangara
wiley +1 more source