Most papers are machine-translated to English; some are originally in English.
Showing 50 of 391 papers in Other
Unlike the structural characteristics of conventional single-focus X-ray tubes, the radiation protection and shielding design of distributed multi-focus X-ray tubes requires targeted research. This paper employs Monte Carlo simulation methods to model and investigate the radiation field and shieldin…
Pebble bed high-temperature gas-cooled reactors (HTGRs) are on-line refueling cores with spherical fuel elements. In an equilibrium core, each fuel pebble must undergo 15 cycles of being loaded into the core from the top and discharged from the bottom under gravity, resulting in a complex burnup his…
Objective: This study analyzes the cultural perception differences of Chinese architecture among various cultural groups and proposes strategies for enhancing cross-cultural understanding and optimizing experiences of traditional Chinese architectural culture. Methods: Interviews and online textual …
With the progressive advancement of high-temperature gas-cooled reactor development and research, the flow-induced vibration of wire-wrapped rod structures under high-temperature, high-velocity gas flow has garnered widespread attention. Compared to water or metallic fluids, gaseous coolants exhibit…
Background Health issues among community-dwelling elderly populations have gradually become an important topic of widespread social concern, urgently requiring multi-subject collaborative intervention to construct a scientific and effective health support system. Objective To understand the health s…
In nuclear facility buildings, leaked radionuclides can exist in gaseous or aerosol forms, forming airborne radioactive source terms that cause internal exposure to workers, representing one of the primary sources of occupational exposure dose for nuclear facility personnel. To analyze the distribut…
Poly (ADP-ribose) polymerase (PARP) is an important target in cancer therapy, and dynamic evaluation of its expression level is a necessary prerequisite for precision therapy. This study aimed to design and synthesize a novel 18F-labeled PARP-targeted PET imaging probe [18F]AlF-NOTA-LA conjugated wi…
This study proposes and validates a novel psycho-judicial attack paradigm termed "Cognitive Trial." Unlike traditional prompt injection, this paradigm is completed through a multi-stage game, exploiting core architectural vulnerabilities in Large Language Models (LLMs) that arise from their pursuit …
In mechanical structures, common energy principles are typically formulated for fixed loads. However, in engineering structures such as bridges, it is often necessary to adjust loads to achieve reasonable internal forces and material savings. Nevertheless, theoretical research in this area remains l…
Research on grassland carrying capacity (GCC) and forage-livestock balance is of great significance for promoting the harmonious development of human and grassland. However, the lack of understanding of GCC and forage-livestock balance in the agro-pastoral transition zone of northern China has limit…
Boron neutron capture therapy (BNCT) is an effective tumor treatment modality; however, its application has been limited by issues such as poor targeting ability, limited boron loading capacity, and high toxicity associated with the first two generations of boron delivery agents. Nanoparticles can l…
Precise discrimination of neutrons and gamma rays in complex radiation environments is a critical technology in the fields of nuclear material detection and nuclear security. Current mainstream end-to-end neural network classification models exhibit insufficient generalization capability when confro…
University libraries' provision of "reading therapy" services for college student groups holds significant practical significance for improving students' emotion management and psychological development capabilities. Over the years, the "reading therapy" services implemented by the libraries of Nort…
The article expounds upon the fundamental principles of developmental bibliotherapy, targeting various common and prevalent emotional distress issues among contemporary college students. It emphatically recommends "book prescriptions" selected by relevant experts from both domestic and foreign liter…
With the continuous deepening of concepts such as open data, open access, and smart libraries, the business and service content of contemporary libraries are undergoing constant transformation, placing library systems at a critical juncture for transformation and upgrading. Owing to its characterist…
2022 marks the 10th anniversary of the publication of the "Suzhou Declaration on Open Access Publishing for Chinese Library, Information, and Archival Science Journals" (hereinafter referred to as the "Suzhou Declaration"). Investigating the current status, challenges, and strategies for open access…
In the era of Big Data, the trend toward open sharing of research data is irreversible. As China's emphasis on research data openness gradually deepens, investigating the data sharing willingness and its influencing factors among researchers in universities—the "primary arena"—holds significant prac…
This article introduces the conceptual connotation and internal logic of culture-tourism integration in university libraries. Grounded in industrial convergence theory and from a value co-creation perspective, it constructs four models for university library culture-tourism integration: recombinant …
To address the issues of imbalance and insufficiency in urban-rural development and further enhance the living standards of farmers, the state has proposed the Rural Revitalization Strategy. Rural cultural revitalization constitutes a vital component of rural revitalization, with rural public cultur…
The emergence and development of Artificial Intelligence Generated Content (AIGC) will facilitate the creation of a new service paradigm for libraries, transforming them from traditional services to knowledge services and generative content services. Based on exploring the historical evolution of li…
ChatGPT has triggered transformations in library construction and evaluation standards, as well as library service modalities, gradually advancing innovative breakthroughs in the overall public cultural security strategy. ChatGPT facilitates the upgrading of library services such as intelligent reco…
To commemorate the 40-year development trajectory of Guangzhou Library, the Guangzhou Documentary Research and Exhibition Center of Guangzhou Library conducted an interview with the current director, Fang Jiazhong, in September 2021. Centering on topics including early career experiences, the legisl…
Small reactors feature compact structures, complex refueling processes, and highly radioactive spent fuel; therefore, radiation dose assessment during the refueling process is particularly critical. This study conducts burnup calculations and dose calculations for spent fuel assemblies of the KLT-40…
Objective: By analyzing the differences in perception of Chinese architecture among different cultural groups, this paper proposes cross-cultural understanding and experience optimization strategies for traditional Chinese architectural culture. Methods: Interview and web text data were collected fr…
Generative AI agents, powered by generative artificial intelligence (also known as generative AI) technology, possess remarkable emergent intelligence capabilities that can help humans break through mental sets, becoming new members of corporate new product development teams—generative AI teammates.…
The China Space Station Telescope (CSST) is primarily designed for large-scale multi-color imaging and seamless spectroscopic survey, while also accommodating observations with an integral field spectrograph (IFS), multi-channel imaging, direct imaging of exoplanets, and terahertz-band observations.…
We present the application of a machine learning based galaxy group finder to real observational data from the Sloan Digital Sky Survey Data Release 13 (SDSS DR13). Originally designed and validated using simulated galaxy surveys in redshift space, our method utilizes deep neural networks to recogni…
In this manuscript, we report evidence to support the dependence of Dn4000 (4000 Å break strength to trace stellar ages) on central active galactic nuclei (AGN) activity traced by narrow emission line properties in local Type-2 AGN in SDSS DR16. Based on the measured Dn4000 and flux ratios of [O iii…
We present an analysis of the cross-correlation between optical brightness and polarization degree in different types of blazars. The aim is to identify objects with simultaneous and consistent changes in characteristics and to determine if this behavior relates to the types of objects studied. The …
Exoplanet imaging using the solar gravitational lens is an enticing prospect. The fundamental physical properties of the lens, including its angular resolution and light amplification, promise exceptional capabilities. These expectations, however, are tempered by the realization of numerous challeng…
While traditional gamma-gamma density (GGD) logging technology is widely utilized, its potential environmental risks have prompted the development of more environmentally friendly neutron-gamma density (NGD) logging technology. However, NGD measurements are influenced by both neutron and gamma radia…
Micro-expressions refer to brief facial actions that individuals unconsciously display when attempting to suppress genuine emotions. Owing to their non-invasive nature, they possess significant application value in domains such as national security and public security. To address challenges includin…
Vehicle insurance pricing, as one of the core issues in actuarial science, impacts the profitability and capital liquidity of insurance companies. This literature review briefly elaborates on the development of motor insurance across different regions and discusses historical research related to mot…
Powder-bed metal additive manufacturing frequently suffers from high porosity issues arising from gas entrapment and keyhole instability. This study presents, for the first time, a breakthrough methodology: in-situ molten pool modulation via low-pulse-energy coaxial laser shock. By coupling an addit…
We present a new method for structural sequence analysis grounded in Algorithmic Information Theory (AIT). At its core is the Ladderpath approach, which extracts nested and hierarchical relationships among repeated substructures in linguistic sequences---an instantiation of AIT’s principle of descri…
CANDLE reactors are a type of fast reactor that burn depleted uranium or natural uranium without chemical reprocessing. One of the crucial challenges in practice is high material radiation damage for the CANDLE reactor. The Double Solitary Waves Reactor (DSWR), with double separated ignition zones, …
To monitor and analyze the beam loss characteristics during the operation of Hefei Light Source, a high time-resolution synchronous monitoring system for beam loss and bunch position was developed based on a scintillator detector, strip-electrode beam position monitor (Beam Position Monitor, BPM), a…
Since the restoration of the lawyer system in 1979, the Lawyer Law has undergone four revisions, and the current fifth revision has attracted widespread attention from the public, particularly from the legal profession. This article focuses on analyzing important issues existing in lawyer management…
Cardiovascular diseases (CVDs) have become one of the leading causes of mortality globally and in China. With lifestyle changes and population aging, the prevalence of CVDs continues to rise, posing substantial challenges to public health. Primary care plays a vital role in the prevention and manage…
GlobalNavigation Satellite System Reflectometry,GNSS-R is an effective Earth observation technique that retrieves land surface parameters by analyzing reflected navigation satellite signals. Historical studies indicate that conventional GNSS-R systems primarily employ a single polarization configura…
As an alternative gravitational theory to General Relativity (GR), Conformal Gravity (CG) has recently been successfully verified by observations of Type Ia supernovae (SN Ia) and the rotation curves of spiral galaxies. The observations of galaxies only pertain to the non-relativistic form of gravit…
As an alternative gravitational theory to General Relativity (GR), Conformal Gravity (CG) can be verified through astronomical observations. Currently, {Mannheim and Kazanas have provided vacuum solutions for cosmological and local gravitational systems, and these solutions may resolve the dark matt…
【Purpose/Significance】Meritorious scientists have not only made outstanding contributions to the development of major national weapons but also carry the cultural genes of the Republic's excellent scientific and technological traditions. Investigating the knowledge evolution throughout their life co…
The application of Sora in the education field presents both opportunities and challenges. On one hand, Sora can empower education to return to its fundamental mission of nurturing individuals: correcting educational alienation, enriching personalized education, and visualizing teaching and learning…
Ideological and political education is instrumental in shaping students' humanistic, political, and professional competencies, while also serving as a critical mechanism for cultivating innovative spirit and practical abilities. Principles of Geographic Information Systems constitutes a core curricu…
Exploiting remote sensing data is a promising approach to estimate surface solar irradiance (SSI). In this study, we propose a method to estimate global SSI using a lookup table and Landsat data. Despite the low temporal resolution of the data used, the developed method produces SSI maps with adequa…
Natural language is considered closely intertwined with human cognition, with linguistic structures posited to offer profound insights into the cognitive system. However, as a coding system, natural language encodes diverse objects into unified forms; its prominent formal features capture people’s a…
As a key sector of energy consumption and carbon emissions, the construction industry's carbon reduction initiatives hold significant strategic importance for achieving the "dual carbon" goals. Based on data from Chinese listed construction enterprises from 2000 to 2021, this study empirically inves…
Keyboard-based interaction may not accommodate various needs, especially for individuals with disabilities. While inertial sensor-based writing recognition is promising due to the sensors’ small size, wearability, and low cost, accurate recognition in the Chinese context is hampered by the difficult…
OpenPFEM is a parallel finite element computing platform developed in C, designed for large-scale parallel finite element computations on high-performance computers. This paper introduces the fundamental architecture of OpenPFEM, with particular emphasis on our parallel data communication scheme bas…
