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, 2018 要推动两岸关系和平发展,就必须全面认识两岸关系的发展现状并准确把握两岸关系的发展趋势。目前国内外两岸关系分析,大多数都是定性分析,较少定量研究,两岸关系的大数据研究及指数研究更是几乎空白。本文大胆提出将指数研究引进两岸关系研究领域,借鉴指数理论相关成果,将两岸关系指数定义为:综合反映不能直接相加的两岸关系发展总体状况与动态的相对数,初步搭建了两岸关系指数指标体系模本,探讨了两岸关系指数的应用,分析了两岸关系指数研究的难点,试图倡导对两岸关系研究进行\"语法\"革命,争取将来为国家对台政策决策提供数据支撑,
冯梦兰, 邹振东
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Policy Studies Journal, Volume 54, Issue 3, August 2026.ABSTRACT As the Narrative Policy Framework (NPF) begins to unpack issues of power and narratives, the main focus has been on power‐over and domination rather than more transformative notions of power‐to and empowerment. This article draws on insights from gender and policy studies and suggests that the NPF benefits from adopting a multifaceted notion ...
Hilda Broqvist
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Shuitu Baochi Xuebao, 2006 以四川盆地西缘中低山坡地为研究样地，根据实际地貌特征分别选取3个典型山体、2个典型土壤类型。山体坡面不同坡位下土壤质量综合指数（PI）研究表明土壤质量指数随山体坡面位置相对海拔高度的降低而增高。不同利用方式下土壤质量综合指数（QI）研究表明，人工林的土壤质量指数值显著偏高，坡耕地的指数值最低。中低山坡地土壤质量的变化特征主要依赖于土地利用与覆盖之间的差异。故必须加强坡耕地规范治理，实施植被保护与重建等一系列土壤资源持续利用措施，实现土壤质量的持续健康发展。
高雪松, 邓良基, 张世熔, 曾敏
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Guangtongxin yanjiu, 1984 本文介绍微程序设计方法在微型单板计算机过程控制中的应用实例。详细叙述了光纤熔炼工艺流量控制α指数可变运算程序的具体编程技术。侧重指数对数,函数的编程方法。
林兵
doaj
The underappreciated roles of fog and dew on vegetation and biocrusts
New Phytologist, Volume 251, Issue 1, Page 46-63, July 2026.Summary Fog and dew represent minor components of ecosystem water budgets in most ecosystems. However, fog and dew can play an essential role in ecosystem dynamics and are particularly important for water‐limited systems. In addition to serving as direct water inputs, fog and dew can influence microclimate and water redistribution, thereby promoting ...
Lixin Wang, Yue Li, Mengyun Sun, Na Qiao
wiley +1 more source
, 1957 <正> 关于鱼脑体积及比重的记录,在文献中很少见到。一般的鱼脑究竟有多少大?其比重若干?鱼脑大小及比重的增长与鱼体增长速率有无任何关系?在各种鱼类之间,有无任何不同?就形态学的观点来看,这些问题都是极有意义的。为此 ...
任云峯, 徐墨耕
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Quantitative appraisal and limiting factors analysis of sustainable development(可持续发展的定量评价与限制因子分析)
Zhejiang Daxue xuebao. Lixue ban, 2001 本文探讨了一套可持续发展定量评价中指标体系建立、指标筛选、指标权重确定及可持续发展程度判定模型建立的思路和方法.首先，提出了在主成分分析基础上进一步筛选可持续发展指标和利用主成分指标在第1主成分中的系数绝对值判定指标权重的方法，以减小当前指标筛选和权重确定的主观性影响；其次，提出了利用主成分指标在第1，第2主成分中的系数符号判定可持续发展限制因子的方法；最后，运用上述方法对萧山市可持续发展进行了定量评价.
LINDao-hui(林道辉) +4 more
doaj +1 more source
Too Difficult to Report? User Experiences With DSA and Community Guideline Reporting on Social Media
Policy &Internet, Volume 18, Issue 2, June 2026.ABSTRACT User reporting of norm‐violating content on social media is a crucial component of platform governance. While prior research has explored the motivations behind reporting—often drawing on the Bystander Intervention Model—less attention has been paid to how users navigate the processes involved.
Ursula K. Schmid +2 more
wiley +1 more source
, 1983 在运用一元数学公式:W=al~b(或W=aL~b)来描述鱼类的重量与身体维数关系时存在许多缺陷。作者从确立一条模式鱼的边界曲线方程出发,应用求旋转体体积的方法建立了鱼类重量与长度、体高的多元数学公式: W=al~(b_1)H~(b_2)(或W=aL~(b_1)H~(b_2)),并推演出鱼类重量与长度、体高、体周长之间的另外两种关系式: W=al~(b_1)S~(b_3)(或W=aL~(b_1)S~(b_3)) 和W=al~(b_1)H~(b_2)S~(b_3)(或W=aL~(b_1)H~(b_2)S~(
华元渝,阮景荣
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT The surging demand for high‐performance NdFeB magnets has made it essential to achieve ultrahigh coercivity while minimizing the consumption of heavy rare earths. To tackle this challenge, this study proposes a Dy/Tb bilayer grain boundary diffusion strategy and systematically investigates the co‐diffusion behavior of Dy and Tb.
Rui Chang +7 more
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