Results 21 to 30 of about 509,422 (168)
Journal of Sociolinguistics, EarlyView.ABSTRACT This study investigates how ordinary Taiwanese netizens perform linguistic authority by policing others’ use of Mainland Chinese expressions in everyday online interactions not originally intended to be political and how such policing is subsequently supported, resisted, or (de)legitimized in the context of Taiwan–China relations. Three orders
Hsi‐Yao Su
wiley +1 more source
Dizhen xuebao对不同深度莫霍面正演模拟的每条接收函数进行H-κ扫描，将得到的H和κ投影到平面图，发现同深度莫霍面的投影点能够拟合成一条曲线，进而通过该曲线能够分离不同深度界面对应的接收函数。在此基础上，再利用H-κ-θ方法计算估计倾斜界面的倾角和倾向。最终实现倾斜界面和“双莫霍”现象的辨识。利用此流程处理了拉萨固定台站（LSA）记录的大量接收函数，获得了拉萨台下方的地壳厚度约为70 km，地壳平均波速比约为1.67，莫霍面倾向北东，倾角为24°，而莫霍面下俯冲的印度板块界面深度约为106 km，倾向正北，倾角约为40°
Wei Wu +4 more
doaj +1 more source
Designing Integrated Policies for the Twin Transition: Challenges and Tradeoffs
Policy Studies Journal, EarlyView.ABSTRACT Democratic governance faces the intertwined imperatives of managing the transformative risks and opportunities of digitalization, particularly stemming from artificial intelligence (AI), while achieving environmental sustainability within planetary boundaries.
Martino Maggetti
wiley +1 more source
Shuitu Baochi Xuebao, 2018 为研究不同土壤水分下不同植物根系与土壤界面的摩阻特性，使用直剪仪对内蒙古中西部的5种典型乡土植物（柠条、沙棘、杨柴、紫花苜蓿和沙打旺）的根系在不同土壤含水率下进行根-土界面直剪摩擦试验。结果表明：当土壤含水率在4.5%~24.5%时，5种植物根-土界面摩擦系数均大于素土的土-土界面的值，且随着土壤含水率的增加，根-土界面和土-土界面摩擦系数均呈下降趋势，其中沙棘根-土界面的摩擦系数和黏聚力均大于其他4种植物的值，表明仅从根系与土壤间的相互作用特性来看，沙棘根系固土抗蚀的作用明显优于其他4种植物。根 ...
格日乐 +4 more
doaj
Gaoya dianqi, 2023 双层电介质广泛应用于高压电气设备绝缘系统中，由此引入的空间电荷积聚和局部电场畸变问题已得到普遍关注。为揭示界面空间电荷特性及其影响影响因素，文中以热老化处理（130℃）的双层聚酯薄膜（PET）为研究对象，采用电声脉冲法（PEA）测量技术对不同热老化程度双层介质的空间电荷特性进行研究，基于测试结果从3个方面对双层介质表面态特性进行表征，建立改进的双极性电荷输运模型（BCT），模拟空间电荷的动态演变过程，揭示了表面态对电荷特性的影响规律。试验结果表明：随着老化时间增加，界面电荷密度先增加后减小 ...
姜雄伟, 金涌涛, 韩睿, 彭庆军
doaj
Imagined Integration: The Logics of Japanese Immigrant Integration Policy
Policy Studies Journal, Volume 54, Issue 3, August 2026.ABSTRACT As governments develop immigrant integration policies, they draw on and express conceptions about what successful integration looks like—what we call “imagined integration.” Yet this imagination likely displays variation that matters for implementation: integration policymaking is increasingly multilevel as it involves subnational layers of ...
Mariri Niino, William L. Allen
wiley +1 more source
Dianci bileiqi, 2016 采用基于内聚力裂缝模型（CCM）的有限元分析方法,模拟支柱式绝缘子的不同结构界面的力学特性,仿真再现了绝缘子受弯矩外载下界面脱粘失效的过程,并研究了粘结界面力学性能对绝缘子整体承载力的影响。分析表明,粘结层开裂过程可分为界面承载、界面开裂和裂纹扩展3个阶段;水泥粘结剂与金属基座的粘结层开裂时间早、脱粘速度快是绝缘子结构的薄弱环节;界面刚度、断裂能、极限强度的增加均能有效提高绝缘子的结构承载力,但随着承载力增加,破坏模型由界面脱粘变为水泥粘结剂受拉破坏。
马艳枝, 张艳红, 刘占民
doaj
Justice in coexistence: Pastoralism and large carnivores on the Qinghai‐Tibet Plateau
People and Nature, Volume 8, Issue 7, Page 2186-2199, July 2026.Abstract The conflict between livestock husbandry and large carnivore conservation presents significant challenges in grassland ecosystems worldwide. Achieving sustainable coexistence among herders, livestock and large carnivores requires reconciling diverse perspectives and interests through equitable, inclusive and fair processes that address both ...
Yufang Gao, Yue Yu
wiley +1 more source
Gaoya dianqi, 2016 为有效评价复合绝缘子护套与芯棒的界面质量,文中首先提出了一种护套—芯棒压剪试验方法,通过检测护套与芯棒的界面粘接强度对界面粘接性进行评判。对3支运行复合绝缘子不同位置的试样分别进行护套—芯棒压剪试验和解剖试验,结果表明护套—芯棒压剪试验可以有效检测护套与芯棒界面的粘接性。进一步研究护套与芯棒界面质量的检测方法,对水煮后的带护套芯棒试样先后进行改进的水扩散试验和护套—芯棒压剪试验,结果表明界面泄漏电流值和界面粘接强度,可以分别反映护套与芯棒界面的缺陷和粘接性。研究说明结合改进的水扩散试验方法与护套 ...
段明明 +4 more
doaj
Microstructure Engineering Toward High Cost‐Effective Nd–Fe–B Sintered Magnets: A Review
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Nd–Fe–B sintered magnets, critical for enhancing electromechanical conversion efficiency and operational stability in wind turbines and electric vehicle drives, are prized for their outstanding coercivity, high remanence, and superior maximum energy product.
Dongmin Zhang +5 more
wiley +1 more source