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      • KCI등재

        现代汉语类后缀‘狂’的分析

        黄春燕 ( Huang¸ Chunyan ),韩容洙 ( Han¸ Yongsu ) 중국어문연구회 2021 中國語文論叢 Vol.- No.107

        While language reflects the development of modern society, these changes also affect language to a certain extent. With the increase of changes, more and more modern Chinese new words follow suit. ‘The quasi-affix’ are one of the important ways to derive new words. In modern Chinese vocabulary, these words are used more frequently in everyday life or in various media, news and newspapers. The research on ‘the quasi-affix’ began in the 1940s and was first paid attention to them by 吕叔湘. Combining the various statements, we summarize the characteristics of affixes of the same kind into three points: varying degrees of falsification in meaning; the productivity is high; and the position is fixed. ‘The quasi-affix’ appearing in front of the component components are ‘the quasi-prefix’, and those appearing after the component components are ‘the quasi-suffix’. After ‘狂’ being affixed, appears after the constituent components, so it is called the quasi-suffix ‘狂’. For the quasi-suffix ‘狂’, we must first understand the path of its affixation. Next, we need to understand the related structure of the quasi-suffix ‘狂’, including the number of syllables and parts of speech of its constituent components, and the structure. Finally, we must understand the emotional color of the quasi-suffix ‘狂’. The meaning of a word will reflect the subject’s emotion or attitude towards the objective object, and the newly created word the quasi-suffix ‘狂’ family words will also reflect the subject’s emotion or attitude towards this objective object. A detailed understanding of the quasi-suffix ‘狂’ can provide teachers with some teaching basis when teaching, and can also provide some reference rules for foreigners learning Chinese.

      • KCI등재

        Investigation of Copper and Silver Nanoparticles Deposited on a Nitrogen-doped Diamond-like Carbon (N-DLC) Film Electrode for Bio-sensing

        Chunyan Jin,Aiping Zeng,조상진,부진효 한국물리학회 2012 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.60 No.6

        An electrochemical method has been employed in this work to deposit copper and silver nanoparticles onto chemical-vapor-deposited nitrogen doped hydrogen amorphous diamond-like carbon (N-DLC) film electrodes. The electrochemical behaviors of the metal-nanoparticle-modified N-DLC electrodes have been characterized in the presence of glucose and hydrogen peroxide in the electrolyte. The copper and the silver nanoparticles possess high catalytic function for the oxidation of glucose and the reduction of hydro peroxide, respectively. The well-defined reduction responses of the reduction or hydrogen peroxide give the silver-nanoparticle-modified N-DLC electrodes high potential for application in hydrogen-peroxide sensing without a label.

      • KCI등재

        汉语新词语‘单身狗’和‘单身汪’的对比分析

        CHUNYAN HUANG,한용수 한국중국언어학회 2022 중국언어연구 Vol.- No.98

        With the development of society, the strengthening of economic competitiveness, people’s life pressure is also increasing, so a large part of men and women, under the pressure of life, can not get married to the marriageable age. This group, because of the education, has a high cultural level, so their ideas have been different from the traditional ideas of the older generation. They happily enjoyed being single and gladly accepted the fact of a late marriage. To distinguish between this group, two new words ‘单身狗’ and ‘单身汪’ appear in Chinese that can reflect the characteristics of this group. ‘单身狗’ took just a few years from appearance to acceptance to widespread use. But after the word ‘单身狗’ was widely accepted and used, a new word similar to ‘单身狗’, namely ‘单身汪’. This article compares the reasons for the emergence of ‘单身狗’ and ‘单身汪’, the emotional color and the degree of blurring of ‘狗’ and ‘汪’, and analyzes the similarities and differences between the two. 随着社会的发展,经济竞争力的加强,人们的生活压力也在不断地增加,所以很大一部分男女,迫于生活的压力,到了适婚年龄也不能结婚。而这一群体,因为接受了教育,有着较高的文化水平,所以他们的思想观念已经不同于老一辈的传统思想观念了。他们快乐地享受着单身,欣然地接受着晚婚事实。为了区分这一群体,汉语中出现了可以反映这一群体特征的两个新词‘单身狗’和‘单身汪’。‘单身狗’从出现到被接受,再到被广泛使用,只用了短短的几年时间。但是在‘单身狗’这个词被广泛接受和使用后,在网络上,又出现了一个与‘单身狗’的意思比较相近的新词,即‘单身汪’。本文对比了‘单身狗’和‘单身汪’的产生原因、感情色彩以及‘狗’和‘汪’的虚化程度,从而分析了二者的相同点和不同点。

      • Large-scale Evolutionary Knowledge Network and Multiple Integration of University Ideological and Political Education Resources Based on Inference Algorithm

        Chunyan Ma 보안공학연구지원센터 2016 International Journal of Security and Its Applicat Vol.10 No.8

        In the era of big data network, the data is no longer just a simple collection of objects; it contains a wealth of rich, complex, related knowledge. The effective use of the network big data value of the main task is not only to get more and more data, but also need to dig more useful knowledge from the existing data. In this paper, the author analyzes the multiple integration mechanism of ideological and political education resources, by using a KP-LIM inference method on association. Based on empirical analysis, we construct the performance evaluation system of ideological and political education; the result shows that first-class index includes policy implementation (0.25), subject of education (0.15), ideological and political education process (0.2), information system construction (0.15) and environment construction (0.25).College should construct implementation system all-round education of ideological and political education, in order to achieve the multiple integration effect.

      • KCI등재

        Distributed Observer-based LQ Controller Design and Stabilization for Discrete-time Multi-agent Systems

        Chunyan Han,Wei Wang 제어·로봇·시스템학회 2018 International Journal of Control, Automation, and Vol.16 No.4

        This paper will investigate the distributed observer-based LQ controller design and stabilization problem for uncoupled identical linear time-invariant multi-agent systems with a performance index coupling the behavior between the multi-agents. A design method is proposed by applying the decomposition of the global discrete-time algebraic Riccati equations. A computationally tractable solution can be obtained by solving four local algebraic Riccati equations which have the same dimensions as a single agent. The stability condition is given in terms of the spectrum of two matrices representing the desired sparsity pattern of the distributed controller and distributed observer. A limited overall performance can also be guaranteed by the proposed distributed controller which is parameterized by two scalars. To illustrate the effectiveness of the algorithm, a numerical example is provided.

      • KCI등재

        Water Evaporation-Induced Self-Assembly of Hierarchical CuO/MnO2 Composite Nanospheres and their Applications in Lithium-Ion Batteries

        Chunyan Zeng,Chen Gao,Li Yuan,Tao Liang,Ruisong Yang,Wei Zhang,Song Nie 성균관대학교(자연과학캠퍼스) 성균나노과학기술원 2017 NANO Vol.12 No.2

        In this paper, hierarchical CuO/MnO2 composite hollow nanospheres have been successfully fabricated by water evaporation-induced self-assembly through a redox transformation reaction between Cu2O nanospheres and KMnO4 solution at 120℃ for 6 h, followed by removing the residual Cu2O cores with ammonia hydroxide solution. The outstanding feature of this method is that the reaction system is in a dynamic environment due to the evaporation of the solvent water, which benefits the self-assembly of nanostructures to form hierarchical structures. Both Kirkendall effect and Ostwald ripening mechanism are suggested to be responsible for the formation of the hierarchical CuO/MnO2 nanocomposites according to the characterization results. The electrochemical properties of the products were studied, and the results show that the hierarchical CuO/MnO2 hollow nanospheres exhibit high capacity and good rate performance (a stable capacity of about 480 mAh g-1 after 80 cycles of variable charging rate), which is probably attributed to the hierarchical hollow nanostructures.

      • KCI등재

        Aqueous Extracts of Se-Enriched Auricularia auricular Exhibits Antioxidant Capacity and Attenuate Liver Damage in High-Fat Diet/Streptozotocin-Induced Diabetic Mice

        Chunyan Wei,Jingjing Wang,Cuicui Duan,Huimei Fan,Xiaoxiao Liu 한국식품영양과학회 2020 Journal of medicinal food Vol.23 No.2

        Oxidative stress triggered by hyperglycemia is thought to be a major factor in the development of liver disease during diabetes mellitus (DM). The aim of this study was to determine the antioxidant capacity of aqueous extracts of selenium-enriched Auricularia auricular (AESA) and further investigate the hepatic protection and potential mechanism of AESA in a mouse model of diabetes. An in vitro antioxidant assay confirmed that AESA exhibited better antioxidant capacity characterized by increased reducing power and scavenging capacity of free radicals, such as diphenyl picrylhydrazyl radical, hydroxyl radical, and superoxide radical. The diabetic model was induced by high-fat diet combined with a single injection of streptozotocin in C57BL/6 mice. Our results showed that AESA treatment improved diabetes-induced disorders of lipid metabolisms and alleviated liver damage in diabetic mice. Furthermore, the antioxidant enzyme activities of glutathione peroxidase and catalase in liver were increased and malondialdehyde level was decreased with AESA treatment compared with those in the DM group. In parallel, AESA significantly reduced the contents of tumor necrosis factor-alpha and interleukin-1beta in liver in comparison with the DM group. In addition, western blot results showed that the expression of receptor for advanced glycation end products (RAGE), phospho-c-Jun NH2-terminal kinase, phospho-extracellular signal-regulated kinase, and phospho-p38 kinase were remarkably decreased in AESA treatment group compared with DM group. Taken together, supplementation of AESA may effectively attenuate diabetic hepatopathology by exerting antioxidant function through the RAGE/mitogen-activated protein kinase pathway.

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