Search Results - Dong WANG

Calligraphy and painting aesthetics not only involves artistic creation and aesthetic experience, but also contains profound philosophical thinking, reflecting the unique oriental art view and world view. This paper adopts the method of philosophical analysis and interdisciplinary integration to re...

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In order to clarify the entanglement relationship between the grass curtain machine’s rotating rollers and the straw, and to optimize the structure of the rotating roller to reduce entanglement. This study established a dynamic model of straw wrap the rotating roller based on discrete element techno...

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The paper reviews studies of rural transformation in three dimensions - definition, measurement, and indicators - and summarises the findings of rural transformation research. The scope of rural transformation includes four elements - productivity, rurality, inclusiveness, and sustainability. Curren...

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In the context of global climate change, the carbon storage and sequestration capacity of terrestrial ecosystems is of increasing concern. Poplars are widely planted because of their fast growth and environmental adaptability. We reviewed the effects of abiotic and biotic stresses on photosynthesis...

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Specific emitter identification (SEI) is a core technology for wireless device security that plays a crucial role in protecting wireless communication systems from various security threats. However, current deep learning-based SEI methods heavily rely on large amounts of labeled data for supervised...

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Background: Surgical site infection (SSI) following breast surgery remain a significant clinical challenge, with reported incidence rates ranging from 1% to 35%. Despite advancements in surgical techniques, SSIs contribute to prolonged hospitalization, increased mortality, and sub...

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Phase drift is an inevitable problem in the practical implementation of phase-coding quantum key distribution (QKD) systems. Conventional active phase tracking and compensation solutions cannot be implemented during the key transmission process, resulting in reduced efficiency of the system. In this...

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Magnesium plays an important role in biomedicine, new energy vehicles, aerospace and other fields because of its excellent physical and chemical properties. China is a major source of magnesium worldwide, with the output of primary magnesium accounting for >80% of the world's total annual ou...

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Exploration of ways to improve the subjective welfare of residents is an important area of current academic research. Using data from the China Family Panel Studies survey conducted in 2010, this paper investigated the impact of clan culture on the mental health of elderly people in rural China. The...

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IntroductionSocial-emotional competence (SEC) plays a critical role in the personal and academic development of university students. However, there is a lack of culturally appropriate tools to assess SEC in Chinese populations. This study aimed to develop and validate Chinese versions of two establi...

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Background The diploid cotton species Gossypium thurberi (D1) and Gossypium trilobum (D8) exhibit significant divergence in cold stress tolerance despite their close phylogenetic relationship. Methods To explore the genetic basis of this difference, we conducted a comparative transcriptomic analysis...

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We explored anodic aluminum oxide (AAO) stealth materials combining low infrared emissivity and visible structural coloration through multi-parameter modulation. Using DC ion gold sputtering and UHV magnetron chromium sputtering, we successfully prepared an AAO stealth material with high-saturation...

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Activity patterns constitute a critical adaptive trait in large carnivores, enabling them to manage interspecific competition, enhance their foraging efficiency, and adapt to fluctuating environmental conditions. At the community level, elucidating the temporal activity allocation of sympatric large...

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A novel fiber-optic liquid level sensor based on a cross-correlation optical time-domain Fresnel reflection technology is proposed and demonstrated. By processing a single-mode fiber (SMF) to create multiple gaps for generating Fresnel reflections, liquids surrounding the SMF modify Fresnel reflecti...

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Flame sprayed nickel-graphite sealing coatings are widely used on the high pressure compressor (HPC) front start-up box forward case assembly and other aircraft engine parts, with the purpose of controlling the clearance between the rotors and surrounding casing by friction with the blade tips or la...

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Graphene's role in the grain growth mechanism of the matrix is still unclear as an ideal reinforcement for metal matrix materials. Meanwhile, the poor interface binding ability between graphene and metal leads to undesired physical and chemical properties. In this work, the mechanisms of boron...

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Underwater explosion ice-breaking technology is critical for Arctic development and ice disaster prevention due to its high efficiency, yet it faces challenges in understanding the coupled dynamics of shock waves, pulsating bubbles, and heterogeneous ice fracture. This review synthesizes theoretical...

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Coal gangue-based cemented structures （CGCS） have been widely used in underground engineering. Due to the complex environment and limited space, there is still no effective method to monitor structural health in under-ground engineering. Adding conductive additives in coal gangue-based cemented mate...

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This paper reports the realization of a closed-loop feedback system, which consists of a spatial light modulator controlled by the holographic tandem method, for adaptive far-field flattop beam shaping. The holographic tandem method iteratively adjusts the phase distributions to be written into the...

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Abstract Neurodegenerative diseases, marked by the gradual death of neurons, present a significant and growing public health challenge. Brain‐derived neurotrophic factor (BDNF) is crucial for the survival, development, and synaptic plasticity of neurons. Studies have consistently demonstrated that p...

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