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Phenology drives asymmetric responses of ecosystem productivity stability to warming and cooling
Functional Ecology, Volume 40, Issue 9, Page 2959-2971, September 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Ecosystem productivity stability is a key indicator of ecosystem functioning under climate change, but the role of cooling periods in increasingly variable climates remains poorly resolved.
Yao Wei +11 more
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Journal of Sociolinguistics, Volume 30, Issue 4, Page 452-465, September 2026.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
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Rare Metals, Volume 45, Issue 8, August 2026.ABSTRACT Ultrathin, lightweight, and mechanically compliant electromagnetic interference (EMI) shields are increasingly required for high‐frequency electronic devices. However, conventional metallic shields predominantly rely on conductivity‐driven reflection mechanisms, which become ineffective at reduced thickness and may cause severe secondary ...
Zida Zhang +7 more
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Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Deep skin infections and dense biofilm barriers caused by Propionibacterium acnes (P. acnes) remain significant challenges in recurrent acne vulgaris, exacerbated by the poor stratum corneum penetration of conventional therapies and rising antibiotic resistance.
Bingran Qi +3 more
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Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT High‐entropy oxides (HEOs) are promising for microwave absorption but suffer from a trade‐off between impedance matching and attenuation, often requiring high filling ratios (> 50 wt%). Herein, we propose a “lattice‐spin” dual‐regulation strategy by introducing giant‐radius Bi into a single‐phase HEO solid solution.
Junwei Zhang +11 more
wiley +1 more source
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Electromagnetic wave absorption materials require high dielectric loss and excellent impedance matching performance. However, current conventional biomass‐derived electromagnetic wave absorption materials are still limited by low electrical conductivity and a single structure.
Yue Zhang +9 more
wiley +1 more source
Gaoya dianqi, 2003 研究了放电声发射波检测中用小波分析进行信号提纯与消噪的实现问题,包括选择小波、选择小波分解层数、提取有用频段的小波系数、小波消噪过程、小波消噪中的阈值选取,以及对提纯的放电声发射波进行小波消噪等。两组实测信号的小波提纯与消噪结果证明了信号提纯与消噪的优越性。
王成江, 舒乃秋
doaj
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT To address the demand for high‐temperature stability, broadband strong absorption, and multifunctional integration of electromagnetic wave absorbing materials in complex service environments, lightweight molybdenum disulfide (MoS2) decorated silicon carbide (SiC) nanofiber composite aerogels with a directional layered interconnected structure ...
Zhi Song +4 more
wiley +1 more source
Dianci bileiqi, 2012 母小波的选择对提取绝缘子泄漏电流中的突变成分具有重要作用。根据对大量泄漏电流信号的分析,得出小波分解后的细节的能量越集中,所采用的母小波越适合提取泄漏电流的突变成分。据此采用熵作为评价母小波优劣的方法,并给出了泄漏电流熵的计算过程,进而给出了选择最佳母小波的步骤。以高压试验室采集到的泄漏电流为分析对象,以db（Daubechies）小波系为待选母小波集合,根据各小波分解泄漏电流之后的熵值,确定了db2小波为最佳母小波。采用不同母小波对泄漏电流进行了分析,结果显示db2小波优于其他小波。从而得出结论 ...
黄建才, 朱永利
doaj
水産金融の展開と水産ファンドの役割に関する研究 : 中小企業基盤整備機構が出資したファンドを中心として [PDF]
東京海洋大学修士学位論文 平成23年度(2011) 海洋管理政策学 第1444号指導教員: 婁小波全文公表年月日: 2012-05 ...
池田, 洋
core +2 more sources