Kết quả tìm kiếm - S. Qu

Objective: The goal of this article is to study the relationship between innovations and exporting of Chinese firms and identify which type of innovation contributes most to the probability of exporting. Research Design & Methods: We refer to the recent strand in the new trade theory literatur...

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BackgroundRadiation osteitis (RO) is a bone-related complication following radiotherapy (RT), often characterized by atypical imaging features. It is challenging to distinguish RO from early bone metastasis (BM), potentially leading to inappropriate treatment. Therefore, establishing reliable diagno...

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The current trend is towards ever-increasingly rigorous control performance requirements for grid-connected inverters. Therefore, a proportional integral derivative control method of the quantum genetic algorithm and particle swarm optimization has been proposed, which can achieve stable and efficie...

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[Objective] Due to its excellent vibration and noise reduction performance, the floating slab track bed is widely used in urban rail transit. However, with the increasing service time, issues related to the deteriorating conditions of floating slab track gradually emerge, presenting significant chal...

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The year 2023 marks the 10th anniversary of the initiation of the «One Belt and One Road» initiative. Belarus, as one of the countries along the One Belt and One Road, is actively responding to the initiative’s call and participating in its joint implementation. The author creatively establishes a c...

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Abstract BackgroundThe increased integration of telehealth services into health care systems, especially during the COVID-19 pandemic, transformed patient-provider interactions. Despite numerous benefits that promote health equity and resource allocation, patients’ acceptance...

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Piezo1, a mechanosensitive ion channel, plays a pivotal and multifaceted role in tumor progression, immune evasion, and therapeutic resistance by transducing extracellular mechanical stimuli—such as matrix stiffness and fluid shear stress—into intracellular calcium influx. In tumor cells, Piezo1 pro...

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This paper proposes a dynamic airspace grid map based on a 3D subdivision framework to address the lack of standardized modeling framework in current spatial management, difficulties in finely managing small scale areas, and low efficiency issues. The dynamic airspace grid map adopts the GeoSOT-3D s...

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A fast aberrations compensation method for digital holographic microscopy based on phase transformation is proposed. Phase transformation for original unwrapped phase can be done using rotation transformation with 180° and reflection transformation. Not only off-axis tilt but also phase c...

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Recently, the applications of carbon fiber reinforced polymer (CFRP) in marine, automobile, aerospace, and other industries have increased significantly. Due to great physical and chemical differences between CFRP and metal, it is not easy to join them together, and this is one of the key problems t...

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The digital economy has emerged as a new driving force and engine for China’s economic growth. However, given the current shortage of production factors, whether the digital economy positively impacts agricultural land productivity remains to be further confirmed. This study employs balanced panel d...

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In symmetric games with externalities across coalitions, we investigate how three players form coalitions using two solutions: <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mi mathvariant="bold&...

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<h4>Background</h4>Osteoporosis, a skeletal disorder characterized by reduced bone density and increased fracture risk, imposes a significant global health burden, particularly in aging populations. Previous studies have highlighted the negative impact of alcohol consumption on bone heal...

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China’s accelerating industrialization has led to worsening air pollution, characterized by recurrent haze episodes. The accurate quantification of PM_2.5 distribution is crucial for air quality assessment and public health management. Although traditional prediction models can...

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