Results 41 to 50 of about 502,313 (277)
智能城市应用, 2023 随着我国经济的快速发展，我国城市的建设速度也在不断加快。城市市政工程项目建设是一个城市建设的重要内容，随着城市化进程的不断加快，市政工程项目建设的规模也在逐渐扩大。在市政工程项目中，非开挖顶管施工技术是一种新型的施工技术，该技术可以有效地避免对周围环境和居民生活造成影响，因此得到了越来越多人的认可。非开挖顶管施工技术在市政工程项目建设中应用时需要注意许多问题，只有对这些问题进行妥善处理才能使该技术得到更好的应用。以下将对非开挖顶管施工技术在市政工程项目中的应用进行分析和探讨 ...
宏涛 刘
semanticscholar +1 more source
European Policy Analysis, EarlyView.Abstract While there is an increasing interest in the role of emotions in policy studies, not much is known about how emotions unfold in one of the most emotional situations that can be encountered in politics: political scandals. To investigate how the discursive articulation of emotions shapes the policy responses to political misconduct from a ...
Rosa Sanchez Salgado, Seda Gürkan
wiley +1 more source
Evolutionary algorithms in dynamic environments [PDF]
, 2006 The file attached to this record is the author's final peer reviewed version.Evolutionary algorithms (EAs) are widely and often used for solving stationary optimization problems where the fitness landscape or objective function does not change during the
Wang, Dingwei +2 more
core
, 2019 【目的】研究面向科研学术大数据的精准服务架构, 解决科研学者获取精准知识服务的问题。【方法】通过分析互联网应用精准服务现状, 从数据组织、技术方法、应用场景三个方面, 归纳对比精准服务的方法, 面向科研学术生态链条设计精准服务体系。【结果】精准服务架构设计梳理关联了数据生产、技术研发、应用服务环节, 支撑了科研学术的精准搜索与推荐服务应用。【局限】该架构未与传统方法对比, 还需结合实际应用评测验证精准性提升效果。【结论】本文解决了精准服务技术方法的单一性问题, 为应用系统研发提供系统的架构支撑。
孔贝贝 +4 more
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水利电力技术与应用, 2023 当前我国水利水电工程项目越来越多，建设规模也不断增加，为提高工程效益，遵循可持续发展理念，在施工过程中，引进各种先进技术。顶管施工技术是一种非开挖施工方法，在施工应用中，对于周边环境的不良影响比较小，目前，顶管施工技术作为一种比较新颖先进的地下管道施工技术，无需进行土方开挖便可敷设管道，其优点主要在于能够保护生态环境，且不会对周边的建筑物和地下管线产生过多的不良影响，在现代水利水电工程中发挥着重要的作用。本篇文章分析了顶管施工技术的优势，提出了水利水电工程中应用顶管施工技术的优势、施工要点和具体应用策略，
宝林 何
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On the Applicability of the Advocacy Coalition Framework for Analyzing EU Policy Processes
European Policy Analysis, EarlyView.ABSTRACT Initially developed for the US context, the Advocacy Coalition Framework (ACF) is increasingly used to analyze policy processes in the EU. But policymaking in EU differs from the US context, why the applicability of ACF in the EU context should be scrutinized.
Fredrik von Malmborg
wiley +1 more source
He jishu熔盐堆是第四代核反应堆的候选堆型之一，对其关键运行参数进行精准预测，不仅可以揭示反应堆的运行状态，而且能够对异常工况提前预警，为操纵员提供决策支持和技术指导。为此，本文基于深度学习算法对熔盐堆关键参数开展预测研究，以期优化熔盐堆的运行状态监测效率并辅助决策过程。采用RELAP5-TMSR程序建立生成数据集的熔盐堆系统安全分析模型，基于自编码器（Autoencoder，AE）、长短时记忆网络（Long Short-Term Memory，LSTM）和门控循环单元（Gated Recurrent Unit ...
王 超群 +4 more
doaj +1 more source
UVA Assisted 4-Thiothymidine for Cancer Treatment [PDF]
, 2016 This article reviews the developments of 4-thiothymidine analogues, assisted with UVA light, as a novel cancer therapy. First, the key points on synthetic chemistry, photochemistry and cellular toxicity of 4-thiothymidine are summarized.
Feng, Luo +3 more
core +1 more source
智能城市应用, 2023 随着科技的不断发展和建筑需求的日益增长，机电设备在建筑项目中的应用越来越广泛。机电安装施工技术的实际应用不仅能够提高建筑物的功能性和舒适性，还能够提高能源利用效率，降低运营成本，并增强建筑的可持续性。文章将介绍机电安装施工技术的重要性以及在建筑中的实际应用，以便更好地理解和应用这些技术。
志杰 李, 姝洁 任
semanticscholar +1 more source
European Policy Analysis, EarlyView.ABSTRACT This article argues that European Union (EU) peacebuilding scholarship can benefit from organizational research on the socio‐spatial dynamics of policy implementation. It introduces a strategic‐relational heuristic to address two key gaps: the marginalization of grassroots agency in spatial analyses and the separation of strategy from ...
Giada Lagana, Sioned Pearce
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