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跨文化传播视角下的翻译研究可视化分析

湖北科技学院学报 2024年第4期44卷 89-95页

作者：张先艳陈玉娟山东理工大学外国语学院山东淄博255000

新世纪以来,跨文化传播视角下的翻译研究成为了传播学和翻译等领域的热点课题。本研究运用科学知识图谱可视化分析技术,通过搜集“中国知网”数据库收录的1121篇中文核心和CSSCI文献,使用SATI、UCINET、NetDraw、Citespace等文献分析工... 详细信息

新世纪以来,跨文化传播视角下的翻译研究成为了传播学和翻译等领域的热点课题。本研究运用科学知识图谱可视化分析技术,通过搜集“中国知网”数据库收录的1121篇中文核心和CSSCI文献,使用SATI、UCINET、NetDraw、Citespace等文献分析工具,对国内2008-2022年15年间国内跨文化传播视角下的翻译研究热点、关键词、研究学者以及研究机构进行了数据分析。研究发现,该领域的研究热点主要围绕翻译实践、翻译策略和文化传播展开;研究者与研究机构之间合作并不密切,未形成专业研究团队和研究机构;研究多为描述性研究,缺少量化研究。在未来研究中,学者和机构应加强合作和重视量化研究。

关键词：翻译研究跨文化传播文献计量学

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Effect of relative humidity on the desulfurization performance of calcium-based desulfurizer

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Journal of Environmental Sciences 2024年第4期138卷 179-188页

作者： juan Lǖ yu Fu Haiyan yu HuanWang Zhe Wang Haiyan chen School of Environment and Resource Southwest University of Science and TechnologyMianyang 621010China Guangyuan Emergency Management bureau Guangyuan 628000China

Low desulfurization efficiency impedes the wide application of dry desulfurization technology,which is a low-cost and simple process,and one significant solution is the development and manufacture of high-performance *** this study,firstly,a steam jet mill was used to digest quicklime;then,we utilized numerical simulation to study the flow field distribution and analyze the driving factors of quicklime digestion;and lastly,the desulfurization performance of the desulfurizer was evaluated under different relative *** results show that the desulfurizer prepared via the steam jet mill had better apparent activity than traditional ***,the entire jet flow field of the steam jet mill is in a supersonic and highly turbulent flow state,with high crushing intensity and good particle acceleration *** contact with the nascent surface maximizes the formation of slaked *** experiments demonstrated that the operating time with 100%desulfurization efficiency and the“break-through”time for the desulfurizer prepared via the steam jet mill is longer than that of traditional desulfurizers,and has significant advantages,especially at low flue gas relative *** with traditional desulfurizers,the desulfurizer prepared via steam jet mill expands the range of acceptable flue gas temperature,and the failure temperature is 1.625 times that of traditional *** work breaks through the technical bottleneck of low dry desulfurization efficiency,which is an important step in pushing forward the application of dry desulfurization.

关键词： Dry desulfurization Relative humidity Desulfurization efficiency High-efficiency desulfurizer Quicklime digestion

Roles of urban vegetation on balance of carbon and oxygen in Guangzhou, China

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Journal of Environmental Sciences 2003年第2期15卷 155-159页

作者： GUAN Dong-sheng, chen yu-juan (Department of Environmental Science, Zhongshan University, Guangzhou 510275, China. Department of Environmental Science Zhongshan University Guangzhou 510275 China

The plant biomass and net primary production(NPP) of urban vegetation in Guangzhou were estimated by dimension analysis, tree truck volume, and harvest methods as well as relationship between biomass and NPP and so on. The biomass and NPP were respectively 2875150t and 1058122 t/a. They were respectively 392495t and 64948 t/a in the built-up area and 2482655t and 993147 t/a in the unbuilt-up area. It would make plant biomass, especially NPP decline obviously, if the unbuilt-up area were changed to the built-up area. The carbon content of plant was 1328649 for the total and 13.78 t/hm 2 for the mean, and amounts of carbon fixed and oxygen made by urban vegetation were respectively 4.80 t/(hm 2·a) and 12.79 t/(hm 2·a) for the mean and 462624 t/a and 1232430 t/a for the total, which were equal to 1.45 times and 1.04 times of those by human breathing. However, they were only equal to 7.61% and 4.97% of amount of carbon released and oxygen consumption in urban Guangzhou. The biomass and NPP of urban vegetation in Guangzhou only corresponded to 7.8% and 47.3% of those of southern subtropical evergreen broad-leaf forest in Dinghu Mountain. Therefore, the roles of Guangzhou urban vegetation in balance of carbon and oxygen would be increased greatly if it could be conserved and improved in some way.

关键词： urban vegetation carbon oxygen balance Guangzhou

Relative Permittivities for Glucose+Glycine+Water Solution at 278.15 to 313.15 K

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Chemical Research in Chinese Universities 2011年第5期27卷 880-885页

作者： ZHUO Ke-lei LIU Qian-ge LIU Hong-xun LI Na-na chen yu-juan School of Chemistry and Environmental Science Henan Normal University Xinxiang 453007P. R. China

The relative permittivities（ε） for the glucose＋glycine＋water mixtures were measured at temperatures of 278.15 to 313.15 K. The experimental values for a complete data set were critically analyzed. The experimental va- lues were fitted to some empirical equations as the functions of temperature and/or compositions of the solution. At given temperatures and compositions of glycine, the dependences of the relative permittivities on the molar fraction of glucose（Glc） and glycine（Gly） can be described by a linear or quadratic equation, respectively. A comparison of the εGlc values of glucose solution with the εGla values of galactose solution indicates that the relative permittivities of the ternary solutions containing glucose are smaller than those containing galactose under the same conditions. This difference arises from the slight difference in the stereo-structures of the saccharide molecules.

关键词： Relative permittivity D-(+)-Glucose Glycine

Robot-assisted treatment of secondary epilepsy caused by parasitic infection:a case report

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Acta Epileptologica 2024年第2期7卷 143-150页

作者： juan Luo Xin chen Sixun yu Haifeng Shu Department of Neurosurgery Affiliated Hospital of Southwest Medical UniversityLuzhou Sichuan 646000China Department of Neurosurgery General Hospital of the Western Theater Command of the PLAChengdu Sichuan 610083China

Background Cerebral sparganosis represents the most severe manifestation of sparganosis,with a relatively low global *** cases of secondary epileptic seizures caused by sparganosis infection in the functional areas of the brain,what advanced neurosurgical techniques should be employed to precisely identify and excise the epi-leptic lesions in the deep functional areas of the brain,aiming to achieve maximal removal while minimising the risk of neurological deficits?This remains a current challenge for epilepsy *** presentation A 24-year-old Chinese male was admitted to our hospital,presenting with a history of left limb twitching persisting for over a *** main clinical symptoms presented twitching and numbness of his left limb without loss of *** the premise of inappropriate anti-seizure treatment,recurrent epilepsy attacked *** patient’s diagnosis was considered as“space-occupying lesions in the several lobes of brain,secondary epilepsy”after comprehensive assessment and *** experts considered that the patient’s space-occupying lesions in the right frontal and parietal lobes were highly suspected to be infected by *** report delved into the application of neurosurgery robot-assisted frameless stereotaxic technology and intraopera-tive stereotactic electroencephalography(SEEG)monitoring technology to accurately locate and optimize removal of parasite-related epileptic lesions situated in functional areas of the *** a result,the patient had achieved seizure freedom,leaving no symptoms of neurological *** With the highly integrated development of imaging technology,mechanical technology,computer control technology,and artificial intelligence,surgical robots are poised to play a larger role across various neurosur-gical specialties in the *** benefits for patients and the promising application of this technology,its utilization holds significant value.

关键词： Cerebral sparganosis Secondary epilepsy Robot Frameless stereotaxic technology

Progress on gas-solid phase photoreactor and its application in CO_(2) reduction

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Green Chemical Engineering 2024年第3期5卷 290-306页

作者： Litian Liu yunlong Li Jialun He Qing Wang juan Deng Xiao chen Chao yu School of Environmental and Chemical Engineering Jiangsu University of Science and TechnologyZhenjiang212100China

The burgeoning field of photocatalytic reduction of CO_(2)has emerged as a remarkable promising solution to address some of the most pressing global energy and environmental issues which we face *** around the global have been striving to augment the efficiency of CO_(2)photocatalytic reduction,employing strategies that range from modifying the fundamental properties of photocatalysts to suppress the electron-hole recombination,optimizing reaction conditions to achieve the highest yield,and conceptualizing and constructing photoreactors to improve the adsorption *** these factors,the photoreactor plays a critical role in enhancing the overall photocatalytic *** the various types of photoreactors and their operational dynamic can significantly influence the experimental design,thus guiding the data collecting and *** to the solid-liquid phase,gas-solid phase photocatalytic reduction of CO_(2)is gaining recognition for its potential advantages,such as rapid molecular diffusion rates,adjustable CO_(2)concentrations,and uniform and sufficient light ***,the currently reported gas-solid phase photoreactors are still in their *** this review,we dissect the underlying mechanism of photocatalytic CO_(2)reduction and the performance evaluation criteria of photoreactors,and review the development process of gas-solid phase ***,we explore the evolution of gas-solid phase photoreactors,elucidating their growth trajectory and future *** present a comprehensive classification of gas-solid phase photoreactors,offering a new insight into their design and functionality,summarizing their strengths and inevitable ***,we provide a forward-looking perspective on the future developmental prospects of carbon neutrality.

关键词： Photoreactor Gas-solid phase Carbon dioxide reduction Photocatalysis

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注射用透明质酸钠复合溶液中氨基酸含量测定

食品与药品 2024年第1期26卷 45-48页

作者：刘英杨盛林张坤张文翠陈玉娟郭学平华熙生物科技股份有限公司山东济南250100

目的建立氨基酸分析仪测定注射用透明质酸钠复合溶液中脯氨酸、甘氨酸和丙氨酸含量的方法。方法供试品中的氨基酸经阳离子交换树脂柱分离,于135℃下与茚三酮进行柱后衍生化显色反应,脯氨酸的检测波长为440 nm,其他氨基酸的检测波长为57... 详细信息

目的建立氨基酸分析仪测定注射用透明质酸钠复合溶液中脯氨酸、甘氨酸和丙氨酸含量的方法。方法供试品中的氨基酸经阳离子交换树脂柱分离,于135℃下与茚三酮进行柱后衍生化显色反应,脯氨酸的检测波长为440 nm,其他氨基酸的检测波长为570 nm,外标法计算各氨基酸含量。结果脯氨酸、甘氨酸和丙氨酸线性范围分别为0.0148~0.074,0.0207~0.103,0.0247~0.1235 mg/ml(r^(2)=0.9998);平均回收率分别为98.2%,98.5%和98.3%,RSD分别为0.55%,0.22%和1.40%;定量限分别为13.28,0.828,0.988μg。结论方法重现性好、灵敏度高、检测结果准确且操作简单,适用于注射用透明质酸钠复合溶液中氨基酸含量的测定。

关键词：注射用透明质酸钠复合溶液脯氨酸甘氨酸丙氨酸含量测定

Research and development of a 0.5-m-long helical superconducting undulator prototype

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NUCLEAR SCIENCE AND TECHNIQUES 2024年第10期35卷 1-10页

作者： Yang, Xiang-chen yu, Xiao-Wu Wei, Jun-Hao Zhang, Xiang-Zhen chen, Zi-Lin Bian, Xiao-juan Li, He-Ting Feng, Guang-Yao Li, yu-Hui Univ Sci & Technol China Natl Synchrotron Radiat Lab Hefei 230029 Peoples R China Chinese Acad Sci Inst High Energy Phys Beijing 100049 Peoples R China Chinese Acad Sci Inst High Energy Phys China Spallat Neutron Source Dongguan 523000 Peoples R China Chinese Acad Sci Inst Plasma Phys ASIPP Hefei 230031 Peoples R China

The helical undulator is in high demand in synchrotron radiation facilities for circular polarization generation. Owing to the higher field strength provided by the superconducting undulator compared to the conventional permanent-magnet undulator, greater research efforts should be directed toward this area. The helical superconducting undulator holds great potential in synchrotron radiation facilities, especially in low-energy storage rings that seek circularly polarized radiation with the highest possible radiation flux. Following the successful development of planar superconducting undulators, the Institute of High Energy Physics conducted research and development for the helical superconducting undulator. A 0.5-m-long Delta-type superconducting undulator prototype was developed and tested. Detailed information on the design, fabrication, and cryogenic testing of the prototype is presented and discussed.

关键词： Helical Superconducting undulator Delta DESIGN

Heat Transfer Characteristics of a Microchannel Heat Sink with Highly-Dense Micro-Jet Arrays

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Journal of Thermal Science 2024年第3期33卷 1148-1160页

作者： ZHANG yu chen Xiaoyan MIAO Lin chen Liang HOU yu State Key Laboratory of Multiphase Flow in Power Engineering Xi’an Jiaotong UniversityXi’an710049China Beijing Aerospace Technology Institute Beijing100083China

This paper proposed a new structure of highly-dense micro-jet arrays for hybrid jet-impingement/microchannel heat sinks(~120 jet per cm^(2) with jet width of 0.35 mm).Parametric study is performed to investigate the influence of structure and flow parameters on the convective heat transfer of water jet cooling in confined *** simulation results show that the optimal jet width,jet spacing and impingement distance are around 0.2 mm,0.2 mm and 0.3 mm,respectively,which can achieve a low thermal resistance as well as a relatively low pressure *** analysis of the heat transfer pathways shows that the micro-fin jet structures can extend the impinging heat transfer area and conduct a considerable proportion of heat,which can reach up to 38.9%with the Reynolds number ranging from 797.1 to *** heat transfer characteristics in the heat sink will shift from impingement dominated heat transfer to the channel-convection dominated heat transfer as the jet impingement distance increases.A correlation is proposed to predict the average Nusselt number on the stagnation area for the heat sink with different structure parameters,and the deviations of predictions from the numerical results are less than 10%.

关键词： hybrid heat sink impingement microchannel thermal management high heat flux