Results 21 to 30 of about 29,573 (213)
Biodiversity‐driven spatial conservation planning to delineate temporally stable regions
Conservation Biology, EarlyView.Abstract The accelerating loss of biodiversity underscores the critical need for effective conservation strategies, particularly in the face of climate change and anthropogenic pressures. We devised a conservation planning framework that adopts a temporal stacking approach to species distribution models and landscape connectivity analyses. These models
Mattia Iannella +5 more
wiley +1 more source
energy transport in low-dimensional disordered systems [PDF]
, 2016 本论文研究低维无序系统的热传导以及能量输运性质，重点探索局域化和非线性相互作用所起的作用和引起的效应，揭示非线性作用对局域化的影响，特别是其引起的解局域化的机制和过程。我们发现对称与非对称相互作用都会引起一维局域化系统解局域化，但是它们对于系统的热传导行为以及解局域化的过程的影响有着定性的不同。相较于对称的相互作用来说，不对称的相互作用表现出更强的解局域化能力，而且在解局域化区域，不对称的相互作用的系统表现出正常的热传导；而对称的相互作用的系统的热传导依然是反常的 ...
汪剑津
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International Journal of Applied Linguistics, EarlyView.ABSTRACT Online tutoring platforms (OTPs) are an increasingly popular way for learners to study languages and for teachers to earn money. On many OTPs, individual teachers are responsible for attracting potential students via self‐branding. While scholarship has examined OTP teachers’ self‐branding practices and identified some of the most popular self‐
Wenjing Zeng, Nate Ming Curran
wiley +1 more source
Tidal Asymmetry in the Xiamen Bay:Numerical Model Approach [PDF]
, 2015 本文基于ROMS（RegionalOceanModelingSystem）建立厦门湾的三维水动力变边界模型，模拟厦门湾的水动力情况，并首次对厦门湾的潮流不对称现象进行了研究。厦门湾潮流的实测数据表明，湾内存在潮流不对称现象，猴屿站和鼓浪屿站最大涨落潮流速不一致。将模型结果与实测数据进行验证，结果表明模型能够很好的反映厦门湾内潮位和潮流的变化情况，并再现了猴屿站和鼓浪屿站的潮流不对称现象。 厦门湾为正规半日潮海区，M2分潮为主要分潮，由模型结果得到了厦门湾内M2、S2、K1 ...
刘勇
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International Journal of Applied Linguistics, EarlyView.ABSTRACT With the internationalisation of higher education, English medium instruction (EMI) has become increasingly common in non‐English‐speaking contexts. However, research highlights a range of challenges in EMI implementation, including insufficient collaboration between content and language teachers, limited professional development opportunities
Jingwen Zhou, Nadia Lamprecht
wiley +1 more source
Investigation of Plasmon-Enhanced Second-Harmonic Generation (PESHG) [PDF]
, 2016 等离激元增强二次谐波效应（Plasmon-EnhancedSecond-HarmonicGeneration，PESHG）由于其展现出了对于近场耦合效应、结构形貌变化等空间变化信息的极高检测灵敏度和空间分辨能力，因而在超空间分辨技术、高效的非线性光学转换器件、全光调制和转换以及超材料等研究领域受到越来越多研究者的关注。尽管PESHG的研究在近年来取得了很大的进步，但依然存在着许多重大的科学问题尚待解决。比如在具体的实验研究中如何引入PESHG对纳米尺度变化进行超高空间分辨表征及分析 ...
沈少鑫
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Policy Studies Journal, EarlyView.ABSTRACT Why did Australia go from the White Australia Policy, which excluded non‐whites, to institutionalizing multiculturalism policy in the 1970s? This question defies traditional political ideologies of the major political parties, which had long supported the White Australia Policy. This article is a rare empirical demonstration of the Five‐Thread
Julius C. S. Mok
wiley +1 more source
A systematic approach in analyzing sustained oscillations in an NF-kB signal transduction pathway system [PDF]
, 2010 Oscillation phenomenon is very common in biological systems. It is crucial to study oscillatory behaviors to understand gene regulation functions.
Lu, B. +2 more
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Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT By adding CuO, the worm‐like amorphous phase and atomic clusters were simultaneously introduced, enabling the (Ni40Ti40Cu20)99.9O0.1 alloy micron columns to exhibit a uniform flow strain of over 40% and a strength of over 2.5 GPa during compression.
Huwen Ma +13 more
wiley +1 more source
On the precursor of the flux and path variation of Kuroshio in the East China Sea [PDF]
, 2016 本文利用区域海洋模式系统（RegionalOceanModelingSystem，ROMS），针对东中国海海域（渤海、黄海和东海），建立了高分辨率三维斜压海洋模型，其长期模拟结果成功再现了东中国海和西太平洋暖池部分海域的主要海洋环境特征，及黑潮月、年际和年代际的变化。在此基础上，通过大量敏感性试验，研究了在7天尺度上可以导致PN断面处黑潮流量发生异常变化的前期征兆以及吐噶喇海峡处黑潮路径变异的前期征兆；另外，基于模式模拟结果、沿海验潮站水文数据等资料，本文也分析了东中国海海平面演变的空间差异 ...
吕观通
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