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王佐良、巴恩斯英译本《雷雨》空间译介评析

河南牧业经济学院学报 2024年第3期37卷 81-86页

作者：姜承希河南师范大学外国语学院河南新乡453007

曹禺的戏剧《雷雨》是一个具有多元空间特征的叙事文本,在翻译过程中如何再现、传递这些空间的叙事功能及其承载的文化内涵是译者必须解决的问题。文章从叙事空间、权力空间和文化空间三个方面对王佐良、巴恩斯的《雷雨》英译本进行评析... 详细信息

曹禺的戏剧《雷雨》是一个具有多元空间特征的叙事文本,在翻译过程中如何再现、传递这些空间的叙事功能及其承载的文化内涵是译者必须解决的问题。文章从叙事空间、权力空间和文化空间三个方面对王佐良、巴恩斯的《雷雨》英译本进行评析,发现其中既有为了实现最佳的转码效果而进行的“创造性叛逆”,也存在因节译等造成的叙事功能残缺与文化信息的遗漏。

关键词：《雷雨》译介叙事空间权力空间文化空间

新肾病1号方调控miR-199b-5p抑制肾小管上皮间充质转化改善肾纤维化的作用研究

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中草药 2024年第5期55卷 1600-1608页

作者：曾聪聪俞文秀王成功姜程曦程锦国温州医科大学附属第一医院中医科浙江温州325000 温州医科大学浙江温州325000 温州医科大学药学院浙江温州325000

目的研究miR-199b-5p在新肾病1号方抗肾纤维化中的作用。方法36只大鼠随机分为假手术组、模型组及新肾病1号方低、中、高剂量(9.69、19.38、38.76 g/kg)组和氯沙坦(50 mg/kg)组,每组6只。除假手术组外,其余各组采用左侧单侧输尿管梗阻... 详细信息

目的研究miR-199b-5p在新肾病1号方抗肾纤维化中的作用。方法36只大鼠随机分为假手术组、模型组及新肾病1号方低、中、高剂量(9.69、19.38、38.76 g/kg)组和氯沙坦(50 mg/kg)组,每组6只。除假手术组外,其余各组采用左侧单侧输尿管梗阻方法建立大鼠肾纤维化模型,给予药物干预14 d后,检测各组大鼠肾功能;苏木素-伊红(HE)和Masson染色观察肾脏组织病理变化;对假手术组、模型组和新肾病1号方高剂量组大鼠肾脏组织进行miRNA测序,筛选差异表达miRNAs,qRT-PCR验证,并进行靶基因的基因本体(gene ontology,GO)功能及京都基因与基因组百科全书(Kyoto encyclopedia of genes and genomes,KEGG)通路富集分析,生物信息学分析miRNAs与上皮间质转化(epithelial-mesenchymal transition,EMT)、肾纤维化的关联性。免疫荧光法和Western blotting检测肾组织EMT相关蛋白表达情况。结果与模型组比较,新肾病1号方组大鼠血清肌酐(serum creatinine,SCr)和血清尿素氮(blood urea nitrogen,BUN)水平均明显降低(P<0.05、0.01),肾组织病理变化有所改善。miRNA测序分析发现,miR-199b-5p在模型组表达上调,而在新肾病1号方高剂量组表达下调,qRT-PCR验证了其mRNA相对表达量与测序结果基本一致;miR-199b-5p的靶基因中与EMT、肾纤维化相关功能的90个。与模型组比较,新肾病1号方组肾组织中EMT相关蛋白α-平滑肌肌动蛋白(α-smooth muscle actin,αSMA)和波形蛋白(Vimentin)表达下调(P<0.05、0.001),E-钙黏蛋白(E-cadherin)和紧密连接蛋白-1(Zonula occludens1,ZO-1)表达上调(P<0.05)。结论新肾病1号方可能通过下调miR-199b-5p表达,抑制EMT,从而发挥抗肾纤维化的作用。

关键词：新肾病1号方上皮间充质转化肾纤维化 RNA测序 miR-199b-5p 柴胡皂苷黄芪甲苷盐酸小檗碱

Rapid identification of healthy Tegillarca granosa using laser-induced breakdown spectroscopy and fusion model

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Food Quality and Safety 2023年第3期7卷 474-482页

作者： Xiaojing Chen Yanan Chen Xi Chen Leiming Yuan chengxi jiang Guangzao Huang Wen Shi College of Electrical and Electronic Engineering Wenzhou UniversityWenzhouChina College of Computer and Artificial Intelligence Wenzhou UniversityWenzhouChina

Objectives:This study presents a method combining a one-class classifier and laser-induced breakdown spectrometry(LIBS)to quickly identify healthy Tegillarca granosa(***).Materials and Methods:The sum of ranking differences(SRD)was used to fuse multiple anomaly detection metrics to build the one-class classifier,which was only trained with healthy *** one-class classifier can identify healthy *** to exclude non-healthy *** proposed method calculated multiple anomaly detection metrics and standardized them to obtain a fusion *** on the fusion matrix,the samples were ranked by SRD and those ranked lowest and below the threshold were considered to be ***:Multiple anomaly detection metrics were fused by the SRD algorithm and tested on each band,and the final fusion model achieved an accuracy rate of 98.46%,a sensitivity of 100%,and a specificity of 80%.The remaining three single classification models obtained the following results:the SVDD model achieved an accuracy rate of 87.69%,a sensitivity of 90%,and a specificity of 60%;the OCSVM model achieved an accuracy rate of 80%,a sensitivity of 76.67%,and a specificity of 60%;and the DD-SIMCA model achieved an accuracy rate of 95.38%,a sensitivity of 98.33%,and a specificity of 60%.Conclusions:The experimental results showed that the proposed method achieved better results than the traditional one-class classification methods with a single ***,the fusion method effectively improves the performance of traditional one-class classifiers when using LIBS to quickly identify healthy substances(healthy ***).

关键词： Laser-induced breakdown spectrum(LIBS) one-class classification(OCC) sum of ranking differences(SRD) fusion model heavy metal

Development of one-class classification method for identifying healthy *** from those contaminated with uncertain heavy metals by LIBS

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International Journal of Agricultural and Biological Engineering 2023年第4期16卷 200-205页

作者： Zhonghao Xie Xi’an Feng Xiao Chen Guangzao Huang Xiaojing Chen Limin Li Wen Shi chengxi jiang Shuwen Yu School of Marine Science and Technology Northwestern Polytechnical UniversityXi’an 710072China Wenzhou Institute of Industry&Science Wenzhou 325035ZhejiangChina College of Electrical and Electronic Engineering Wenzhou UniversityWenzhou 325035ZhejiangChina Information Technology Center Wenzhou UniversityWenzhou 325035ZhejiangChina

Laser-induced breakdown spectroscopy(LIBS)can be used for the rapid detection of heavy metal contamination of Tegillarca granosa(***),but an appropriate classification model needs to be *** the one-class classification method,only target samples are needed in training process to achieve the recognition of abnormal samples,which is suitable for rapid identification of healthy *** from those contaminated with uncertain heavy *** construction of a one-class classification model for heavy metal detection in *** by LIBS has faced the problem of high-dimension and small *** solve this problem,a novel one-class classification method was proposed in this ***,the principal component scores and the intensity of the residual spectrum were combined as extracted ***,a one-class classifier based on Mahalanobis distance using the extracted features was constructed and its threshold was set by leave-one-out *** sensitivity,specificity and accuracy of the proposed method were reached to 1,0.9333 and 0.9667 respectively,which are superior to the previously reported methods.

关键词： laser-induced breakdown spectroscopy Heavy metal contamination Tegillarca granosa one-class classification

Genetic contribution of foreign germplasm to elite Chinese soybean (Glycine max) cultivars revealed by SSR markers

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Chinese Science Bulletin 2006年第9期51卷 1078-1084页

作者： QIN Jun CHEN Weiyuan GUAN Rongxia jiang chengxi LI Yinghui FU Yashu LIU Zhangxiong ZHANG Mengchen CHANG Ruzhen QIU Lijuan National Key Facility of Crop Gene Resources and Genetic Improvement Key Lab of Crop Gerrnplasm Resources & Biotechology (MOA) Institute of Crop Science Chinese Agricultural Academy of Sciences Beijing 100081 China Hebei Academy of Agricultural and Forestry Science Shijiazhuang 050031 China Heilongjiang Academy of Agricultural Science Suihua 152052 China

Simple sequence repeats (SSR) marker analysis, combined with pedigree analysis, was car- ried out to trace the genetic constitutes of Suinong 14 and Hefeng 25 in assessing the contribution of for- eign germplasm to those elite cultivars. The overall goal is to accumulate information for further effective utilization of foreign germplasm in Chinese soybean breeding programs. SSR clustering results indicated that the genetic base of elite Chinese soybean culti- vars, including Suinong 14 and Hefeng 25, were broadened and enhanced via introduction of Amsoy from the U.S. and Shishengchangye from Japan. The pedigree analysis showed a very high coefficient of parentage between Shishengchangye and Hefeng 25, between Shishengchangye and Suinong 14, and between Amsoy and Suinong 14. The genetic simi- larity between Suinong 14 and Hefeng 25 was 60.58%. Among 20 linkage groups, more genomic regions were transferred from Hefeng 25 to Suinong 14 in linkage group (LG) I, L and C2 than other LGs. Among the unique alleles of foreign parents, five specific loci in Amsoy were transferred to Suinong 14, and three loci from Shishengchangye to Suinong 14. Some SSR loci were proved to be correlated with phenotypes: two loci for seed size introgressed from Shishengchangye to Suinong 14, and one locus forprotein content from Amsoy to Suinong 14. These results indicate that the two foreign parents might have important contributions in the development of Suinong 14 and Hefeng 25.

关键词：大豆谱系分析 SSR 序列分析种质资源

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深圳市坝光核坝路生态旅游植物资源分析

热带农业科学 2024年第4期44卷 89-95页

作者：杨志明蒋呈曦余华金黄玉源余欣繁李鑫泰仲恺农业工程学院园艺园林学院广东广州510225 深圳市大鹏新区建筑工务署广东深圳518120 深圳茂森生态科技有限公司广东深圳518120 广东大湾区区域生态环境变化与综合治理国家野外科学观测研究站/国家环境保护快速城市化地区生态环境科学观测研究站/广东省深圳生态环境监测中心站广东深圳518049

为了解深圳市大鹏新区核坝路植物资源状况,基于植物群落结构的调查数据,分析该区域植物资源和植物景观在发展生态旅游上的优势。结果表明,核坝路段共调查记录87科185属238种植物,占大鹏新区植物种类的17.35%,其中红树植物14种(乔木52种... 详细信息

为了解深圳市大鹏新区核坝路植物资源状况,基于植物群落结构的调查数据,分析该区域植物资源和植物景观在发展生态旅游上的优势。结果表明,核坝路段共调查记录87科185属238种植物,占大鹏新区植物种类的17.35%,其中红树植物14种(乔木52种,占所调查植物种类的21.85%;灌木128种,占53.78%;草本82种,占34.45%);植物群落的Simpson物种多样性指数为0.76~0.95,植物资源丰富,乔木层物种数与灌木层物种数呈显著正相关(p<0.01);记录有国家二级保护植物金毛狗、土沉香、润楠、樟,濒危物种银叶树以及二级保护动物香港瘰螈。自然植物群落丰富的生物资源构成了核坝路周边多样、丰富的自然景观,为坝光核坝路沿线发展生态旅游奠定了丰厚的基础。根据调查状况提出开展生态旅游可持续发展对策,在遵循自然规律的前提下,针对目前存在的问题提出保护当地植被和生态系统的改进建议,为实现经济、生态效益双赢的目标策略提供科学依据和理论参考。

关键词：生态旅游植物多样性植物资源生态景观

An improved initial rotor position estimation method using high-frequency pulsating voltage injection for PMSM

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Defence Technology（防务技术） 2024年第3期33卷 19-29页

作者： Yang jiang Ming Cheng School of Electrical Engineering Southeast UniversityNanjing 210096China

High frequency pulsating voltage injection method is a good candidate for detecting the initial rotor position of permanent magnet synchronous ***,traditional methods require a large number of filters,which leads to the deterioration of system stability and dynamic *** order to solve these problems,a new signal demodulation method is proposed in this *** proposed new method can directly obtain the amplitude of high-frequency current,thus eliminating the use of filters,improving system stability and dynamic performance and saving the work of adjusting filter *** addition,a new magnetic polarity detection method is proposed,which is robust to current measurement ***,experiments verify the effectiveness of the method.

关键词： Initial position detection Signal demodulation algorithm Magnetic polarity detection Filter elimination

Heat Transfer and Friction Characteristics of Printed Circuit Heat Exchangers with Different Channel Structures for S-CO_(2) Power System

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Journal of Thermal Science 2024年第3期33卷 1132-1147页

作者： jiang Tao LI Mingjia Key Laboratory of Thermo-Fluid Science and Engineering of Ministry of Education School of Energy and Power EngineeringXi’an Jiaotong UniversityXi’an710049China School of Mechanical Engineering Beijing Institute of TechnologyBeijing100081China

Printed circuit heat exchanger(PCHE)has been widely used in supercritical carbon dioxide(S-CO_(2))power systems because of its high heat transfer efficiency and good ***,due to the large variety of PCHE configurations,channel selection in practical applications lacks a ***,this paper discussed the heat transfer and friction characteristics and the synergy of three fields in the channel under the guidance of the field synergy principle for four typical PCHE ***,the comprehensive performance of four channels was ***,the heat transfer and friction factor correlations for S-CO_(2)in four channels were *** findings demonstrate that the synergy of velocity and pressure fields of the straight channel PCHE is better(β≈180°),so its resistance loss is relatively *** zigzag and sinusoidal wavy channels and the airfoil fins can reduce the angle a between the temperature gradient and velocity,thus enhancing the heat *** sinusoidal wavy channel can reduce flow resistance compared to the zigzag channel due to the rounded *** streamlined airfoil structure can guide the flow and reduce backflow,thus reducing resistance *** the range of Re studied in this paper,the maximum error of the proposed heat transfer and friction factor correlations of PCHE is 7.0%,which shows good fitting *** research in this paper can provide a reference for the selection and design of PCHE with different channel configurations.

关键词： printed circuit heat exchanger supercritical carbon dioxide typical channel structure field synergy analysis

Co/CoO heterojunction rich in oxygen vacancies introduced by O2 plasma embedded in mesoporous walls of carbon nanoboxes covered with carbon nanotubes for rechargeable zinc-air battery

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Carbon Energy 2024年第7期6卷 14-25页

作者： Leijun Ye Weiheng Chen Zhong-Jie jiang Zhongqing jiang Key Laboratory of Optical Field Manipulation of Zhejiang Province Department of PhysicsZhejiang Sci-Tech UniversityHangzhouChina Department of Mechanical Engineering Ningbo University of TechnologyNingboChina Guangzhou Key Laboratory for Surface Chemistry of Energy Materials Guangdong Engineering and Technology Research Center for Surface Chemistry of Energy MaterialsCollege of Environment and EnergySouth China University of TechnologyGuangzhouChina

Herein,Co/CoO heterojunction nanoparticles(NPs)rich in oxygen vacancies embedded in mesoporous walls of nitrogen-doped hollow carbon nanoboxes coupled with nitrogen-doped carbon nanotubes(P-Co/CoOV@NHCNB@NCNT)are well designed through zeolite-imidazole framework(ZIF-67)carbonization,chemical vapor deposition,and O_(2) plasma *** a result,the threedimensional NHCNBs coupled with NCNTs and unique heterojunction with rich oxygen vacancies reduce the charge transport resistance and accelerate the catalytic reaction rate of the P-Co/CoOV@NHCNB@NCNT,and they display exceedingly good electrocatalytic performance for oxygen reduction reaction(ORR,halfwave potential[EORR,1/2=0.855 V *** hydrogen electrode])and oxygen evolution reaction(OER,overpotential(η_(OER,10)=377mV@10mA cm^(−2)),which exceeds that of the commercial Pt/C+RuO_(2) and most of the formerly reported ***,both the aqueous and flexible foldable all-solid-state rechargeable zinc-air batteries(ZABs)assembled with the P-Co/CoOV@NHCNB@NCNT catalyst reveal a large maximum power density and outstanding long-term cycling ***-principles density functional theory calculations show that the formation of heterojunctions and oxygen vacancies enhances conductivity,reduces reaction energy barriers,and accelerates reaction kinetics *** work opens up a new avenue for the facile construction of highly active,structurally stable,and cost-effective bifunctional catalysts for ZABs.

关键词： heterojunction oxygen evolution/reduction reaction oxygen vacancies rechargeable zinc–air battery three‐dimensional nitrogen‐doped hollow carbon nanoboxes