Automatically translated preprints from the Chinese arXiv (ChinaXiv).
Showing 50 of 1495 papers
[Purpose/Significance] Under the impetus of digital humanities, this study conducts statistical analysis from a macro-level perspective on the achievements of the Journal of Redology over the past forty years from a researcher's viewpoint, while integrating data mining techniques from a micro-level …
[Purpose/Significance] By reviewing the history of Mao Zedong's leadership in pioneering the Party's document editing work, to profoundly recognize that this work constitutes an important component of the Party's ideological and theoretical construction, and to further enhance the sense of responsib…
[Purpose/Significance] With the rapid development of urban-rural integration, how to further improve and standardize the institutions and pathways for new rural sages' participation in rural governance bears upon the modernization of rural public governance systems and the implementation of the rura…
[Purpose/Significance] Genetic concepts serve as a crucial basis for determining cultural trajectories. Identifying the genetic concepts embedded in Chinese painting theory significantly contributes to understanding the aesthetic orientation of Chinese painting and its positioning within the broader…
Background As population aging intensifies, the incidence and impact of geriatric syndromes have gradually attracted widespread attention, with sarcopenic obesity (SO) emerging as a recent research focus. Studies have indicated that blood lipid levels may be an important influencing factor for SO; h…
Acute myocardial infarction (AMI), as one of the leading causes of mortality and disability from cardiovascular disease globally, has made the optimization of its postoperative long-term management strategies a focal issue in the medical community. Exercise-based cardiac rehabilitation (EBCR), as a …
Heart failure represents the end-stage manifestation of multiple cardiac diseases with a poor prognosis, and its risk of onset increases significantly with advancing age and cardiomyocyte senescence. The mammalian target of rapamycin (mTOR) pathway plays a pivotal role in the pathophysiology of card…
Childhood and adolescent obesity represents a severe global public health challenge that not only compromises current health but also increases the risk of cardiometabolic diseases in adulthood. In 2024, the Italian Society of Pediatric Endocrinology and Diabetology published a position paper titled…
Background Chronic obstructive pulmonary disease (COPD) is one of the major diseases that seriously threaten public health in China. Owing to the specific structural and functional characteristics of the kidneys, COPD patients are prone to renal function impairment; however, research on the related …
Brain-computer interfaces (BCIs) establish direct communication channels between the human brain and external devices, enabling not only novel human-computer interaction paradigms but also providing an important technological foundation for innovative clinical treatments. BCI decoding methods can be…
This paper focuses on the issue of delayed completion in standardized general practice residency training (GP residency training), conducting a cross-national comparative analysis of the training systems, current status of delays, causes, and reform strategies in 11 representative developed and deve…
Patients' prevalent vigilant mentality can easily trigger negative behaviors, posing a potential threat to the doctor-patient relationship. Based on a doctor-patient interaction perspective, this study investigates the impact of maximizing decision-making on patients' vigilant mentality and its unde…
Background: Coronary heart disease is a prevalent cardiovascular disease worldwide that significantly impacts patients' quality of life and survival rates. Cardiac rehabilitation constitutes a critical component in the recovery trajectory of coronary heart disease patients and is of paramount import…
Addressing the dual challenges of lagging business opportunity identification and systematic risk warning failure for enterprises in environments superimposed with information overload and policy uncertainty, this research integrates dynamic capabilities theory, policy instrument classification fram…
Traditional digitizers for signal readout of PET detectors are based on commercial analog-to-digital converters (ADC). However, the cost and power consumption of an entire electronic readout system based on digitizers for a PET scanner are high. To address this problem, a soft-core ADC based on a fi…
In nuclear facility decommissioning and nuclear accident emergency response, most existing decontamination materials lack real-time monitoring capabilities for radioactive nuclides such as uranium, making it difficult to precisely control the decontamination process and immediately evaluate its effe…
The technique of Bρ-defined isochronous mass spectrometry (Bρ-IMS), established at a storage ring, serves as a valuable tool for determining the masses of short-lived nuclei. In the previous Bρ-IMS experiments, the effects of magnetic field drifts have to be corrected in order to improve the mass re…
Background: Driven by the wave of post-industrial transformation, cities worldwide are undergoing a structural evolution from "production-oriented spaces" to "cultural consumption spaces." As an important component of urban stock spaces, the spatial and value transformation of industrial heritage ha…
The impact of cardiovascular diseases (CVD) and their risk factors on population health is becoming increasingly prominent, with the incidence of CVD continuing to rise. The economic burden imposed by CVD on both individuals and society is mounting, constituting a major public health challenge that …
In high-energy physics~(HEP) experiments, visualization software plays a pivotal role in detector design, offline software development, and event data analysis. The visualization tools integrate detailed detector geometry with complex event data models, providing the researchers with invaluable insi…
Abstract Objective: To investigate the application value of arteriovenous blood gas differences in neonatal sepsis and to provide a new objective indicator for early diagnosis of neonatal sepsis. Methods: This study selected neonates with sepsis hospitalized in the Neonatology Department of Yuebei P…
This study adopts a sociocultural perspective on learning engagement, integrated with human capital theory, and employs two sub-studies anchored in three categories of social factors to analyze the longitudinal evolution of learning engagement among students in mainland China, examining the influenc…
Effective coping and management of negative emotions is an essential competency for children with Autism Spectrum Disorder (ASD) to adapt to society; however, previous research has predominantly focused on emotion recognition and emotion understanding, with less attention devoted to the emotion regu…
[Abstract] This study proposes a method for constructing a prosodic lexicon for Lhasa Tibetan based on a continuous speech database, applicable to low-resource and complex languages. The prosodic lexicon constructed from a small set of high-quality data (3.77 hours, 2,526 sentences) significantly im…
Poor sleep in older adults is closely associated with multiple health outcomes. If primary healthcare institutions strengthen sleep health and rehabilitation management on the basis of existing elderly health management, it will help prevent and delay the onset and progression of many chronic diseas…
Focusing on shock wave boundary layer interaction phenomena in inlet isolators, this study systematically compares the capabilities of shock relation method, Euler method, RANS method, DDES method, etc., in predicting shock train structures and wall fluctuating pressure, and conducts back-to-back va…
Background: In clinical practice, children with asthma-related symptoms such as wheezing, cough, and chest tightness first undergo pulmonary ventilation function testing. When forced expiratory volume in the first second (FEV1) <70%, it indicates significant airflow limitation or airway obstruction,…
Amidst the global wave of digital transformation, the data revolution in the healthcare industry is accelerating, with countries actively introducing digital policies to drive medical data development. This paper focuses on the construction of digital policy-driven medical data spaces, systematicall…
Hypertension is the leading cause of stroke mortality and the primary contributor to the burden of stroke-related disability-adjusted life years (DALYs). As the most important modifiable risk factor, effective prevention and control of hypertension has become a core task in primary and secondary str…
Background: Special education rehabilitation therapy is the primary approach for improving core symptoms of autism spectrum disorder (ASD); however, most children with ASD suffer from comorbid gastrointestinal dysfunctions such as constipation, abdominal pain, and nausea, which severely impact their…
Against the backdrop of continuously evolving global political and economic landscapes, supply chain resilience has emerged as a research topic of significant concern to both industry and academia. This paper addresses the limitations of existing resilience measurement methods and responds to the de…
X-ray Absorption Fine Structure (XAFS) is an important structural analysis technique widely applied to investigate the oxidation state, coordination environment, and neighboring atomic properties of amorphous materials and disordered systems. However, due to the complexity of XAFS spectra, their int…
The anisotropic diffusion of irradiation defects in α-uranium (α-U) has been investigated using classical and nonequilibrium molecular dynamics methods, with the aim of better understanding the complex response of the microstructure to irradiation damage, which depends on temperature and internal st…
Accurate measurement of the activities of α/β radionuclides in environmental samples is critical for environmental radiation monitoring. Traditional α/β discrimination methods for dualscintillator detectors primarily rely on the amplitude, width, and rise time of the pulse from the detector, often l…
The next-generation Molten Salt Reactor (MSR) utilizes a liquid-fuel system, in which fissile material is dissolved in high-temperature molten salts. This dual-purpose medium acts as both fuel and primary coolant, offering exceptional thermal stability and inherent safety features. However, MSR pose…
Daily social verbal communication contains both semantic and prosodic cues. Do children with autism spectrum disorder rely on prosody or semantics to judge a speaker's emotion in social interactions? Investigating this question facilitates understanding of the disorder's etiology and provides direct…
Background As understanding of endometriosis pain management deepens, an increasing number of domestic and international guidelines/expert consensuses have emerged, providing important guidance and reference for clinical practice. However, their quality varies considerably, necessitating systematic …
The application of artificial intelligence in the medical domain has emerged as a pivotal driving force for bridging the chasm between basic research and clinical practice, concurrently reshaping diagnostic and therapeutic paradigms. While transforming medical decision-making workflows and doctor-pa…
Background The irrational use of antibiotics among pediatric patients and their parents following hospital discharge represents a significant problem. Providing accurate antibiotic medication guidance and educational outreach to children and parents constitutes a crucial intervention for improving p…
To bridge the theoretical gap in the analysis of neutron flux density distributions within annular reactors, this study derives closed-form solutions for the neutron flux density under critical conditions based on the monoenergetic neutron diffusion equation and validates them using MCNP5 simulation…
Currently, the exterior space environments of most campus buildings in China generally suffer from deficiencies including a lack of spirit of place, insufficient campus landscape facilities, and an inability to manifest campus cultural spirit. Based on exterior space environment design theory, this …
To investigate the dynamic response characteristics of deep-water bridge pier pile group foundations under wave-current coupling action, the JONSWAP spectrum was selected to simulate the nonlinear effects of waves, MATLAB software was used to program and solve the time-history curves of wave-current…
New-type urbanization necessitates smart, green, and efficient logistics systems to meet growing mobility demand. This paper explores the road-underground co-modality for urban freight transport (RUM4UFT) as a solution to urban traffic challenges, which includes three modal split strategies: mixed-u…
This article aims to enhance the reliability and intelligence level of tunnel waterproofing systems by introducing theories on water leakage causes, intelligent early warning technology, and drainage design. It investigates classification standards for tunnel water leakage and fault tree models, and…
Yangtang Bridge is a single-tower, double-cable-plane, inward-inclined cable-stayed bridge with a total length of 607 m. The main tower features an H-shaped structure with a height of 65 m, and is equipped with 17 cables in total, among which cables 1-8 are cable conduits and 9-17 are steel anchor b…
With traffic pressure continuing to mount and travel volume increasing daily in our country, it is imperative to accelerate highway construction. To alleviate traffic congestion and reduce public travel burden, shallow buried tunneling construction must be implemented in highway projects to enhance …
To address the issue of inevitable subjective factors in determining surrounding rock index parameters using existing surrounding rock classification methods, six parameters were comprehensively selected as evaluation indices for tunnel surrounding rock classification based on a review of various cl…
Ballastless slab track construction in turnout areas represents a critical core technology in high-speed railway engineering. Through a case study on the fabrication and installation of main-line turnout slabs at Zaozhuang West Station of the Beijing-Shanghai high-speed railway, this paper expounds …
During railway engineering project construction, conducting tunnel construction in surrounding rock is prone to hazards such as rockfall and collapse, which may lead to safety and quality accidents. Therefore, this paper introduces safety risk assessment methods for surrounding rock tunnels in railw…
To investigate the vertical bearing performance of bored piles in deep sand areas, this paper presents a field static load test conducted for a project in Wuhan, elaborates on the advantages of bored piles, and comparatively studies the test results of single pile vertical ultimate bearing capacity …
