Search Results - Li Yan

Posters are complex hybrid texts in which the verbal and the visual work together for a complex effect on the addressee. This article focuses on the metaphorical interactive meaning of symbols and the semantic construction of metaphors that transmit positive political propaganda published in the Pos...

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We propose a mode demultiplexing method based on multichannel blind deconvolution (MBD) for a mode-division multiplexing (MDM) system. A 6 <inline-formula> <tex-math notation="LaTeX">$\times$</tex-math></inline-formula> 6 MDM transmission system is simulated to veri...

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In February 2024, the International Agency for Research on Cancer (IARC) released the 2022 Global Cancer Statistics Report. In 2022, there were nearly 20 million new cancer cases and 9.7 million deaths. The report provides statistics on the incidence and mortality of 36 different types of cancer in...

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With the increasing emphasis on the integrated development of regional logistics, research on the spatial structure of regional logistics networks has also become highly valued. Due to Hubei Province’s unique location, the spatial structure of its regional logistics network discussed has strong prac...

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In this paper, we propose a novel high-dimensional mapping scheme based on erroneous bits minimization. Analysis and simulation results show that the proposed mapping can improve the bit-error-rate (BER) performance in comparison with random mapping and Millar mapping. It is also shown that the comp...

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Influenza is an important zoonotic disease. The highly pathogenic avian influenza not only brings enormous losses to China’s livestock breeding industry but also seriously threatens the safety of public health. The ability of influenza viruses to recombine in swine and spread across species barriers...

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Waxy maize is an important economic crop in Zhejiang Province. Agronomic traits, especially the yield and yield-related traits of waxy maize are the focus of attention paid by both waxy maize breeders and producers. Most agronomic traits of waxy maize are quantitative traits affected by environment,...

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As a widely used classification model, the Gaussian Naive Bayes (GNB) classifier experiences a significant decline in performance when handling imbalanced data. Most traditional approaches rely on sampling techniques; however, these methods alter the quantity and distribution of the original data an...

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Background: Acute pancreatitis (AP) is a disorder of tissue digestion caused by abnormal activation of pancreatic enzymes, which may lead to multi-organ failure and, ultimately, death as the disease progresses. How to quickly and accurately evaluate the progression of AP has always been a hotspot an...

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Accurately predicting and effectively reducing sonic boom levels is one of the key issues in the development of the new generation of green supersonic civil aircraft. In order to improve the efficiency of low sonic boom optimal design for supersonic civil aircraft, a multi-fidelity optimal design pr...

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To determine the physiological differences between the drought-tolerant variety Danyu No. 13 and drought-sensitive variety Shannong No. 3 of maize during soil draught and following rewatering, physiological characteristics, including osmoregulation, cell elasticity regulation, stomatal conducance, p...

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In order to improve the corrosion resistance of 7010 aluminum alloy for vehicle lightweight, 7010 alloy was modified by adding Zn with different dosage.After modification, the microstructure of modified alloy was analyzed by SEM and EDS, and the corrosion resistance were evaluated by immersion test...

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Under the tide of information and globalization, modern information technologies such as computers, the Internet, mobile communications, the Internet of Things, big data, artificial intelligence, and virtual reality are developing rapidly, and the tourism industry has entered the digital era, and th...

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The Wyrtki Jet (WJ), a pivotal surface circulation system in the equatorial Indian Ocean, exerts significant regulatory control over regional climate dynamics through its intense eastward transport characteristics, which modulate water mass exchange, thermohaline balance, and cross-basin energy tran...

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In this study, we explored the taxonomic status of Endoclita minanus Yang in Hepialidae based on the mitochondrial genome level. The complete mitochondrial genome of Endoclita minanus was sequenced by using Illumina MiSeq sequencing platform, and its general features and base composition were analyz...

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Clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein (Cas) (CRISPR/Cas) system, an ancient bacterial and archaeal immune system, has rapidly developed into a popular gene-editing tool, which largely promotes the development of several biology-related fields. B...

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In order to provide a theoretical basis for the preparation of electrode and the degradation of salicylic acid Ni - based Ag - Cu alloy electrodes were prepared by electrodeposition method, which was further applied in the degradation process of salicylic acid. The electrochemical properties of the...

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Various slow slip events (SSEs) with distinct characteristics have been detected globally, particularly in regions with dense Global Navigation Satellite Systems (GNSS) networks. In the Hikurangi subduction zone of New Zealand, SSEs frequently occur alongside seismic activity, especially in the Mana...

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