Results 21 to 30 of about 6,400 (118)
Clip Voice: Misogyny and the Renegotiation of a Gendered Vocal Style in Chinese Digital Discourse
Journal of Sociolinguistics, Volume 29, Issue 5, Page 348-359, November 2025.ABSTRACT The participatory culture of social media allows women's voices to be heard but also parodied and policed. On Chinese social media platforms, where performers rapidly adopt and transform vocal trends for engagement, discourse on gendered vocal styles has proliferated.
Zichuan Yu, Rebecca Lurie Starr
wiley +1 more source
Gaoya dianqi, 2016 悬浮放电是GIS的典型缺陷之一。通过对GIS设备局部放电的检测和分析,可实现设备状态评估和故障诊断。文中利用脉冲电流法和分解物检测法,研究了间断恒压法下GIS悬浮缺陷模型局部放电发展过程及其分解产物的特征,并在局部放电已产生分解物的前提下,探究了各分解气体的扩散特征。实验结果表明:局部放电放电特征量不因外施电压间断而发生改变;局部放电发展中SF6气体水分体积分数呈增长趋势,仅用SF6气体微水含量偏高来推测GIS设备受潮存在一定局限;若分解物检测试验中只检测到SO2气体 ...
王琼, 车传强, 王慧君, 李波
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Conservation Biology, Volume 39, Issue 4, August 2025.Abstract Marine protected and conserved areas (MPCAs) are promoted as an ecosystem‐based adaptation (EbA) approach to increase community and ecosystem resilience to climate change. However, traditional approaches to MPCA design typically do not consider climate risk or habitat condition under a climate threat.
Alyssa L. Giffin +6 more
wiley +1 more source
Gaoya dianqi, 2016 利用SF6分解组分对GIS绝缘状态进行诊断,必须解决SF6分解特征组分的定性和定量检测的关键技术难题,这直接关系到对设备故障性质和程度判断的准确性。文中采用称量法,研究以SF6为背景气的气体标准物质的制备过程与方法,成功研制了CO2/SF6、CF4/SF6、SOF2/SF6、SO2F2/SF64种标准气体物质,解决了SF6分解特征组分标准气体物质的存储问题,考察了4种气体标准物质的一致性、压力稳定性以及长期稳定性。结果表明:CO2/SF6、CF4/SF6、SOF2/SF6和SO2F2 ...
苗玉龙 +4 more
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Gaoya dianqi, 2021 利用特高频局部放电检测方法及时发现并处理气体绝缘金属封闭开关设备（GIS）内部固体绝缘缺陷,是GIS设备运维的重要手段。目前将异常特高频信号与现行标准、规范和典型模拟缺陷图谱进行比对从而诊断缺陷类型及严重程度的方法,因现场情况复杂、设备结构各异,准确性有待进一步提升。因此文中针对现场检测中发现的GIS固体绝缘表面放电缺陷和内部气隙放电缺陷,研究该类缺陷所激发特高频局部放电信号的PRPS统计图谱特征,并利用傅里叶变换和连续小波变换分析单次特高频原始脉冲的频谱特征和时频特征 ...
周电波 +6 more
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New Phytologist, Volume 247, Issue 3, Page 1460-1473, August 2025.Summary Podocarpus pollen morphology is shaped by both phylogenetic history and the environment. We analyzed the relationship between pollen traits quantified using deep learning and environmental factors within a comparative phylogenetic framework.
Marc‐Élie Adaimé +4 more
wiley +1 more source
Gaoya dianqi, 2010 在变压器油溶解气体检测中,气体检测光声传感器应用效果较好。利用基于有限元的多重物理量耦合软件COMSOLMultiphysic 3.2,模拟了变压器油中溶解特征气体光声传感器光声池内光声信号的分布,分析了腔体的谐振特性以及光声信号随气体浓度的变化规律,实验研究了乙烯气体光声光谱检测特性。理论和实验结果为微量气体探测光声传感器的设计,特别是光声池的几何优化设计提供理论和数据支持。
黄会贤, 岳彦峰, 陈伟根, 杜林
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Ecological Solutions and Evidence, Volume 6, Issue 3, July–September 2025.Urban agriculture is in an intermediate state between traditional urban green spaces and conventional rural farms in terms of environmental impacts, so that its contribution to urban sustainability requires complementarity with other green spaces. Abstract As cities expand, they encroach on agricultural land, impacting food production and natural ...
Zeyu Li +8 more
wiley +1 more source
Gaoya dianqi, 2014 气体光声光谱技术是一种新型的微量气体检测技术,能很好地应用于变压器油中溶解气体检测。光声池是光声光谱监测系统中的核心部分,是表征系统灵敏度的重要因素。笔者模拟分析了气体光声信号分布及谐振腔几何尺寸与表征光声池性能的特性参数的量化关系,设计制作了两个不同几何结构参数的共振光声池,实验研究了光声池响应特性,实验结果比较得出谐振腔长120 mm、半径3 mm的不锈钢光声池表现出比较优越的气体响应性能,并对变压器油中溶解的主要特征气体C2H2进行了光声探测 ...
刘冰洁, 唐远, 陈伟根
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Applying Bergmann's Rule to Species Conservation Planning 贝格曼法则在物种保护规划中的应用
Integrative Conservation, Volume 4, Issue 2, Page 120-125, June 2025.Although Bergman's rule has extensively been studied, its implications in species conservation have not been clear, especially in the context of climate change (global warming). Here, we discuss the potential applications of the “rule” based on IUCN's (2022) Red List and suggest species' body size to be an important ecological indicator in future long ...
Qinfeng Guo +4 more
wiley +1 more source