期刊文献+
共找到24,085篇文章
< 1 2 250 >
每页显示 20 50 100
Voluntary wheel running ameliorated the deleterious effects of high-fat diet on glucose metabolism,gut microbiota and microbial-associated metabolites
1
作者 Ling Zhang Wenyu Zou +4 位作者 Yongyan Hu Honghua Wu Ying Gao Junqing Zhang Jia Zheng 《Food Science and Human Wellness》 SCIE CSCD 2024年第3期1672-1684,共13页
Exercise training is critical for the early prevention and treatment of obesity and diabetes mellitus.However,the mechanism with gut microbiota and fecal metabolites underlying the effects of voluntary wheel running o... Exercise training is critical for the early prevention and treatment of obesity and diabetes mellitus.However,the mechanism with gut microbiota and fecal metabolites underlying the effects of voluntary wheel running on high-fat diet induced abnormal glucose metabolism has not been fully elaborated.C57BL/6 male mice were randomly assigned to 4 groups according to diets(fed with normal chow diet or high-fat diet)and running paradigm(housed in static cage or with voluntary running wheel).An integrative 16S rDNA sequencing and metabolites profiling was synchronously performed to characterize the effects of voluntary wheel running on gut microbiota and metabolites.It showed that voluntary wheel running prevented the detrimental effects of high-fat feeding on glucose metabolism 16S rDNA sequencing showed remarkable changes in Rikenella and Marvinbryantia genera.Metabolic profiling indicated multiple altered metabolites,which were enriched in secondary bile acid biosynthesis signaling.In conclusion,our study indicated that voluntary wheel running significantly improved glucose metabolism and counteracted the deleterious effects of high-fat feeding on body weight and glucose intolerance.We further found that voluntary wheel running could integratively program gut microbiota composition and fecal metabolites changes,and may regulate muricholic acid metabolism and secondary bile acid biosynthesis in high-fat fed mice. 展开更多
关键词 High-fat diet Voluntary wheel running Gut microbiota Metabolomics Glucose metabolism
下载PDF
Influence of pier height on the safety of trains running on high-speed railway bridges during earthquakes
2
作者 NIE Yu-tao GUO Wei +8 位作者 JIANG Li-zhong YU Zhi-wu ZENG Chen WANG Yang HE Xu-en REN Shao-xun HUANG Ren-qiang LIANG Guang-yue LI Chang-qing 《Journal of Central South University》 SCIE EI CAS CSCD 2024年第6期2102-2115,共14页
Sudden earthquakes pose a threat to the running safety of trains on high-speed railway bridges,and the stiffness of piers is one of the factors affecting the dynamic response of train-track-bridge system.In this paper... Sudden earthquakes pose a threat to the running safety of trains on high-speed railway bridges,and the stiffness of piers is one of the factors affecting the dynamic response of train-track-bridge system.In this paper,a experiment of a train running on a high-speed railway bridge is performed based on a dynamic experiment system,and the corresponding numerical model is established.The reliability of the numerical model is verified by experiments.Then,the experiment and numerical data are analyzed to reveal the pier height effects on the running safety of trains on bridges.The results show that when the pier height changes,the frequency of the bridge below the 30 m pier height changes greater;the increase of pier height causes the transverse fundamental frequency of the bridge close to that of the train,and the shaking angle and lateral displacement of the train are the largest for bridge with 50 m pier,which increases the risk of derailment;with the pier height increases from 8 m to 50 m,the derailment coefficient obtained by numerical simulations increases by 75% on average,and the spectral intensity obtained by experiments increases by 120% on average,two indicators exhibit logarithmic variation. 展开更多
关键词 pier height high-speed railway bridge running safety numerical model
下载PDF
Acute effect of foot strike patterns on in vivo tibiotalar and subtalar joint kinematics during barefoot running
3
作者 Dongqiang Ye Lu Li +4 位作者 Shen Zhang Songlin Xiao Xiaole Sun Shaobai Wang Weijie Fu 《Journal of Sport and Health Science》 SCIE CSCD 2024年第1期108-117,共10页
Background:Foot kinematics,such as excessive eversion and malalignment of the hindfoot,are believed to be associated with running-related injuries.The maj ority of studies to date show that different foot strike patte... Background:Foot kinematics,such as excessive eversion and malalignment of the hindfoot,are believed to be associated with running-related injuries.The maj ority of studies to date show that different foot strike patterns influence these specific foot and ankle kinematics.However,technical deficiencies in traditional motion capture approaches limit knowledge of in vivo joint kinematics with respect to rearfoot and forefoot strike patterns(RFS and FFS,respectively).This study uses a high-speed dual fluoroscopic imaging system(DFIS)to determine the effects of different foot strike patterns on 3D in vivo tibiotalar and subtalar joints kinematics.Methods:Fifteen healthy male recreational runners underwent foot computed tomography scanning for the construction of 3-dimensional models.A high-speed DFIS(100 Hz)was used to collect 6 degrees of freedom kinematics for participants’tibiotalar and subtalar joints when they adopted RFS and FFS in barefoot condition.Results:Compared with RFS,FFS exhibited greater internal rotation at 0%-20%of the stance phase in the tibiotalar joint.The peak internal rotation angle of the tibiotalar joint under FFS was greater than under RFS(p<0.001,Cohen’s d=0.92).RFS showed more dorsiflexion at 0%-20%of the stance phase in the tibiotalar joint than FFS.RFS also presented a larger anterior translation(p<0.001,Cohen’s d=1.28)in the subtalar joint at i nitial contact than FFS.Conclusion:Running with acute barefoot FFS increases the internal rotation of the tibiotalar joint in the early stance.The use of high-speed DFIS to quantify the movement of the tibiotalar and subtalar joint was critical to revealing the effects of RF S and FFS during running. 展开更多
关键词 Foot strike patterns High-speed dual fluoroscopic imaging system In vivo kinematics running
下载PDF
Enhancement of motor functional recovery in thoracic spinal cord injury: voluntary wheel running versus forced treadmill exercise
4
作者 Do-Hun Lee Dan Cao +4 位作者 Younghye Moon Chen Chen Nai-Kui Liu Xiao-Ming Xu Wei Wu 《Neural Regeneration Research》 SCIE CAS 2025年第3期836-844,共9页
Spinal cord injury necessitates effective rehabilitation strategies, with exercise therapies showing promise in promoting recovery. This study investigated the impact of rehabilitation exercise on functional recovery ... Spinal cord injury necessitates effective rehabilitation strategies, with exercise therapies showing promise in promoting recovery. This study investigated the impact of rehabilitation exercise on functional recovery and morphological changes following thoracic contusive spinal cord injury. After a 7-day recovery period after spinal cord injury, mice were assigned to either a trained group(10 weeks of voluntary running wheel or forced treadmill exercise) or an untrained group. Bi-weekly assessments revealed that the exercise-trained group, particularly the voluntary wheel exercise subgroup, displayed significantly improved locomotor recovery, more plasticity of dopaminergic and serotonin modulation compared with the untrained group. Additionally, exercise interventions led to gait pattern restoration and enhanced transcranial magnetic motor-evoked potentials. Despite consistent injury areas across groups, exercise training promoted terminal innervation of descending axons. In summary, voluntary wheel exercise shows promise for enhancing outcomes after thoracic contusive spinal cord injury, emphasizing the role of exercise modality in promoting recovery and morphological changes in spinal cord injuries. Our findings will influence future strategies for rehabilitation exercises, restoring functional movement after spinal cord injury. 展开更多
关键词 behavioral assessment motor function neural plasticity running wheel exercise spinal cord injury treadmill exercise voluntary exercise
下载PDF
A novel refined dynamic model of high-speed maglev train-bridge coupled system for random vibration and running safety assessment
5
作者 MAO Jian-feng LI Dao-hang +3 位作者 YU Zhi-wu CAI Wen-feng GUO Wei ZHANG Guang-wen 《Journal of Central South University》 SCIE EI CAS CSCD 2024年第7期2532-2544,共13页
Running safety assessment and tracking irregularity parametric sensitivity analysis of high-speed maglev train-bridge system are of great concern,especially need perfect refinement models in which all properties can b... Running safety assessment and tracking irregularity parametric sensitivity analysis of high-speed maglev train-bridge system are of great concern,especially need perfect refinement models in which all properties can be well characterized based on various stochastic excitations.A three-dimensional refined spatial random vibration analysis model of high-speed maglev train-bridge coupled system is established in this paper,in which multi-source uncertainty excitation can be considered simultaneously,and the probability density evolution method(PDEM)is adopted to reveal the system-specific uncertainty dynamic characteristic.The motion equation of the maglev vehicle model is composed of multi-rigid bodies with a total 210-degrees of freedom for each vehicle,and a refined electromagnetic force-air gap model is used to account for the interaction and coupling effect between the moving train and track beam bridges,which are directly established by using finite element method.The model is proven to be applicable by comparing with Monte Carlo simulation.By applying the proposed stochastic framework to the high maglev line,the random dynamic responses of maglev vehicles running on the bridges are studied for running safety and stability assessment.Moreover,the effects of track irregularity wavelength range under different amplitude and running speeds on the coupled system are investigated.The results show that the augmentation of train speed will move backward the sensitive wavelength interval,and track irregularity amplitude influences the response remarkably in the sensitive interval. 展开更多
关键词 maglev train-bridge interaction electromagnetic force-air gap model stochastic dynamic analysis running safety assessment probability density evolution method
下载PDF
SmartMicro Grid Energy System Management Based on Optimum Running Cost for Rural Communities in Rwanda
6
作者 Fabien Mukundufite Jean Marie Vianney Bikorimana Alexander Kyaruzi Lugatona 《Energy Engineering》 EI 2024年第7期1805-1821,共17页
The governmental electric utility and the private sector are joining hands to meet the target of electrifying all households by 2024.However,the aforementioned goal is challenged by households that are scattered in re... The governmental electric utility and the private sector are joining hands to meet the target of electrifying all households by 2024.However,the aforementioned goal is challenged by households that are scattered in remote areas.So far,Solar Home Systems(SHS)have mostly been applied to increase electricity access in rural areas.SHSs have continuous constraints to meet electricity demands and cannot run income-generating activities.The current research presents the feasibility study of electrifying Remera village with the smart microgrid as a case study.The renewable energy resources available in Remera are the key sources of electricity in that village.The generation capacity is estimated based on the load profile.The microgrid configurations are simulated with HOMER,and the genetic algorithm is used to analyze the optimum cost.By analyzing the impact of operation and maintenance costs,the results show that the absence of subsidies increases the levelized cost of electricity(COE)five times greater than the electricity price from the public utility.The microgrid made up of PV,diesel generator,and batteries proved to be the most viable solution and ensured continuous power supply to customers.By considering the subsidies,COE reaches 0.186$/kWh,a competitive price with electricity from public utilities in Rwanda. 展开更多
关键词 Load demand load profile optimum running cost power demand satisfaction smart meters and smart micro grid
下载PDF
Review of Research on English Translation of Chinese Running Sentences
7
作者 ZHANG Wen-hui 《Journal of Literature and Art Studies》 2024年第7期624-627,共4页
In order to convey complete meanings,there is a phenomenon in Chinese of using multiple running sentences.Xu Jingning(2023,p.66)states,“In communication,a complete expression of meaning often requires more than one c... In order to convey complete meanings,there is a phenomenon in Chinese of using multiple running sentences.Xu Jingning(2023,p.66)states,“In communication,a complete expression of meaning often requires more than one clause,which is common in human languages.”Domestic research on running sentences includes discussions on defining the concept and structural features of running sentences,sentence properties,sentence pattern classifications and their criteria,as well as issues related to translating running sentences into English.This article primarily focuses on scholarly research into the English translation of running sentences in China,highlighting recent achievements and identifying existing issues in the study of running sentence translation.However,by reviewing literature on the translation of running sentences,it is found that current research in the academic community on non-core running sentences is limited.Therefore,this paper proposes relevant strategies to address this issue. 展开更多
关键词 Chinese running sentences TOPICS English-Chinese translation
下载PDF
Safety of the express freight train running over a long-span bridge
8
作者 Jingcheng Wen Yihao Qin +1 位作者 Ye Bai Xiaoqing Dong 《Railway Sciences》 2024年第4期469-479,共11页
Purpose-Express freight transportation is in rapid development currently.Owing to the higher speed of express freight train,the deformation of the bridge deck worsens the railway line condition under the action of win... Purpose-Express freight transportation is in rapid development currently.Owing to the higher speed of express freight train,the deformation of the bridge deck worsens the railway line condition under the action of wind and train moving load when the train runs over a long-span bridge.Besides,the blunt car body of vehicle has poor aerodynamic characteristics,bringing a greater challenge on the running stability in the crosswind.Design/methodology/approach-In this study,the aerodynamic force coefficients of express freight vehicles on the bridge are measured by scale model wind tunnel test.The dynamic model of the train-long-span steel truss bridge coupling system is established,and the dynamic response as well as the running safety of vehicle are evaluated.Findings-The results show that wind speed has a significant influence on running safety,which is mainly reflected in the over-limitation of wheel unloading rate.The wind speed limit decreases with train speed,and it reduces to 18.83 m/s when the train speed is 160 km/h.Originality/value-This study deepens the theoretical understanding of the interaction between vehicles and bridges and proposes new methods for analyzing similar engineering problems.It also provides a new theoretical basis for the safety assessment of express freight trains. 展开更多
关键词 Express freight train Long-span bridge CROSSWIND Wind tunnel test running safety Paper type Research paper
下载PDF
基于RUN-XGBoost算法的土石坝渗流预测模型 被引量:1
9
作者 马春辉 侯媛媛 +2 位作者 杨杰 袁帅 徐笑颜 《水利水电科技进展》 CSCD 北大核心 2024年第2期72-78,共7页
针对传统土石坝渗流预测模型存在局部最优、抗干扰性差和预测精度低等问题,通过RUN算法优化XGBoost算法得到RUN-XGBoost算法,构建了RUN-XGBoost模型以获得更优的土石坝渗流预测结果。该模型在种群初始化时采用RUN算法对XGBoost算法的3... 针对传统土石坝渗流预测模型存在局部最优、抗干扰性差和预测精度低等问题,通过RUN算法优化XGBoost算法得到RUN-XGBoost算法,构建了RUN-XGBoost模型以获得更优的土石坝渗流预测结果。该模型在种群初始化时采用RUN算法对XGBoost算法的3个主要参数进行改进,使预测结果有较高的有效性;通过自动寻找最优参数增进算法的整体收敛速度和预测精度,同时引入随机解,使算法能够排除局部最小值并继续搜索,从而获得全局最优结果。工程实例验证结果表明,RUN-XGBoost模型具有简洁、高效、预测精度高、鲁棒性强等优点。 展开更多
关键词 土石坝 渗流监测 run-XGBoost算法 预测模型
下载PDF
Does orthotics use improve comfort,speed,and injury rate during running?A randomised control trial
10
作者 Alice E Fortune Jonathan M G Sims George Ampat 《World Journal of Orthopedics》 2023年第5期348-361,共14页
BACKGROUND Running is a hugely popular sport.Unfortunately,running-related injury(RRI)rates are high,particularly amongst amateur and recreational runners.Finding ways to reduce RRI rates and maximise comfort and perf... BACKGROUND Running is a hugely popular sport.Unfortunately,running-related injury(RRI)rates are high,particularly amongst amateur and recreational runners.Finding ways to reduce RRI rates and maximise comfort and performance for runners is important.Evidence regarding whether orthotics can successfully improve these parameters is limited and contradicting.Further research is required to provide runners with clearer guidance on the usefulness of orthotics.AIM To investigate the effect of Aetrex Orthotics on comfort,speed and RRI rates during recreational running.METHODS One hundred and six recreational runners were recruited on a voluntary basis via running clubs and social media pages and randomised into either the intervention or control group.Participants in the intervention group ran with Aetrex L700 Speed Orthotics inserted in their usual running shoes,whilst participants in the control group ran in their usual running shoes with no orthotics.The study ran for an 8-wk period.Participants provided data relating to running comfort,distance,and time during weeks 3-6.Participants provided data relating to any RRIs they sustained during all 8 wks.Running distance and time were used to calculate running speed in miles per hour(mph).For each outcome variable,95%confidence intervals and P values were calculated to assess the statistical significance between the groups.For comfort and speed data,univariate multi-level analysis was performed,and for outcome variables with significant between group differences,multi-level multivariate analysis was performed to evaluate any confounding effects of gender and age.RESULTS Ninety-four participants were included in the final analysis(drop-out rate=11%).Comfort and speed from 940 runs and 978 injury data reports were analysed.Participants who ran with orthotics reported,on average,speeds 0.30 mph faster(P=0.20)and comfort scores 1.27 points higher(P≤0.001)than participants who ran with no orthotics.They were also 2.22 times less likely to sustain an injury(P=0.08)than participants who ran with no orthotics.However,findings were only significant for comfort and not for speed or injury rates.Age and gender were found to be significant predictors of comfort.However,the improvements in comfort reported by participants who ran with orthotics were still significant after adjusting for age and gender.CONCLUSION This study found orthotics to improve comfort and speed and prevent RRIs whilst running.However,these findings were only statistically significant for comfort. 展开更多
关键词 running Foot orthoses running related injuries PAIN Patient comfort Athletic performance
下载PDF
Free running period affected by network structures of suprachiasmatic nucleus neurons exposed to constant light
11
作者 周建 顾长贵 +1 位作者 宋雨轩 许艳 《Chinese Physics B》 SCIE EI CAS CSCD 2023年第9期566-572,共7页
Exposed to the natural light-dark cycle,24 h rhythms exist in behavioral and physiological processes of living beings.Interestingly,under constant darkness or constant light,living beings can maintain a robust endogen... Exposed to the natural light-dark cycle,24 h rhythms exist in behavioral and physiological processes of living beings.Interestingly,under constant darkness or constant light,living beings can maintain a robust endogenous rhythm with a free running period(FRP)close to 24 h.In mammals,the circadian rhythm is coordinated by a master clock located in the suprachiasmatic nucleus(SCN)of the brain,which is composed of about twenty thousand self-oscillating neurons.These SCN neurons form a heterogenous network to output a robust rhythm.Thus far,the exact network topology of the SCN neurons is unknown.In this article,we examine the effect of the SCN network structure on the FRP when exposed to constant light by a Poincare model.Four typical network structures are considered,including a nearest-neighbor coupled network,a Newman-Watts small world network,an Erd¨os-Renyi random network and a Barabasi-Albert(BA)scale free network.The results show that the FRP is longest in the BA network,because the BA network is characterized by the most heterogeneous structure among these four types of networks.These findings are not affected by the average node degree of the SCN network or the value of relaxation rate of the SCN neuronal oscillators.Our findings contribute to the understanding of how the network structure of the SCN neurons influences the FRP. 展开更多
关键词 circadian rhythm light sensitivity heterogeneous network free running period
下载PDF
Pile Running in Layered Soils
12
作者 ZHAO Huan WANG Le +3 位作者 SUN Li-qiang TIAN Ying-hui Oliver REUL CHEN Quan-zhen 《China Ocean Engineering》 SCIE EI CSCD 2023年第5期829-841,共13页
This paper presents a case study on incidents of offshore pile running in layered soils.The study provides a detailed description of the seabed soil data,pile driving records,and field surveillance video observations.... This paper presents a case study on incidents of offshore pile running in layered soils.The study provides a detailed description of the seabed soil data,pile driving records,and field surveillance video observations.Three-dimensional large deformation finite element(LDFE)analyses were conducted to retrospectively analyze the incidents,considering the remoulding of seabed soil and degradation of the pile-soil interface in the LDFE modeling.By comparing the field observations with the LDFE analysis,the mechanism of pile running was discussed,with a focus on investigating the pile penetration resistance in each layer.The study revealed that pile running in layered soils primarily resulted from a significant reduction in pile base resistance when transitioning from a strong layer to an adjacent weak layer.To further investigate the pile running mechanism in layered soils,a parametric study on the strength variation of adjacent soil layers and its influence on pile base resistance was conducted.Lastly,a simplified prediction model of pile base resistance,suitable for assessing the risk of pile running in layered soils,was proposed. 展开更多
关键词 pile running coupled Eulerian−Lagrangian method layered soil penetration resistance pile−soil interaction
下载PDF
RUN和FYVE结构域蛋白1在胰腺癌中的表达特征及功能作用
13
作者 钱志鑫 李俊强 +1 位作者 宋扬 苏海川 《空军军医大学学报》 CAS 2024年第7期769-774,共6页
目的探究RUN和FYVE结构域蛋白1(RUFY1)在胰腺癌中的表达特征及功能作用。方法通过分析癌症基因组图谱、临床蛋白质组肿瘤分析协作组、基因表达综合数据库等,探究RUFY1在胰腺癌中mRNA、蛋白的表达水平以及与胰腺癌患者预后关系。采用免... 目的探究RUN和FYVE结构域蛋白1(RUFY1)在胰腺癌中的表达特征及功能作用。方法通过分析癌症基因组图谱、临床蛋白质组肿瘤分析协作组、基因表达综合数据库等,探究RUFY1在胰腺癌中mRNA、蛋白的表达水平以及与胰腺癌患者预后关系。采用免疫组织化学染色比对胰腺癌患者肿瘤组织与正常胰腺组织中RUFY1蛋白表达水平。在胰腺癌细胞系中敲低RUFY1,并通过肿瘤成球、CCK-8、克隆形成实验验证RUFY1在胰腺癌细胞系中发挥的功能与作用。联合CTRP和PRISM等数据库探究RUFY1与部分抗肿瘤药物敏感性的关系。结果通过分析公共数据库发现,与正常胰腺组织相比,胰腺癌肿瘤组织中RUFY1 mRNA和蛋白表达水平显著升高(P<0.05,P<0.01);RUFY1的高表达与胰腺癌患者的预后呈显著负相关(P<0.05)。免疫组织化学染色结果表明,相较于癌旁组织,RUFY1蛋白表达水平在胰腺癌肿瘤组织中升高。肿瘤成球、CCK-8、克隆形成实验结果显示RUFY1敲低会显著抑制胰腺癌细胞系的增殖功能(P<0.01)。由CTRP和PRISM数据库分析得出,低RUFY1表达的患者对PD318088(P<0.01)、RITA(P<0.01)、selumetinib(P<0.05)、AZD8931(P<0.01)等药物更加敏感。结论RUFY1 mRNA及蛋白水平在胰腺癌肿瘤组织中升高,RUFY1的高表达与胰腺癌患者的预后呈负相关,敲低RUFY1可抑制胰腺癌细胞系的增殖能力,RUFY1有望成为用来预测临床用药治疗敏感性的靶点。 展开更多
关键词 run和FYVE结构域蛋白1 胰腺癌 药物敏感性 增殖能力
下载PDF
Modified DS np Chart Using Generalized Multiple Dependent State Sampling under Time Truncated Life Test
14
作者 Wimonmas Bamrungsetthapong Pramote Charongrattanasakul 《Computer Modeling in Engineering & Sciences》 SCIE EI 2024年第3期2471-2495,共25页
This study presents the design of a modified attributed control chart based on a double sampling(DS)np chart applied in combination with generalized multiple dependent state(GMDS)sampling to monitor the mean life of t... This study presents the design of a modified attributed control chart based on a double sampling(DS)np chart applied in combination with generalized multiple dependent state(GMDS)sampling to monitor the mean life of the product based on the time truncated life test employing theWeibull distribution.The control chart developed supports the examination of the mean lifespan variation for a particular product in the process of manufacturing.Three control limit levels are used:the warning control limit,inner control limit,and outer control limit.Together,they enhance the capability for variation detection.A genetic algorithm can be used for optimization during the in-control process,whereby the optimal parameters can be established for the proposed control chart.The control chart performance is assessed using the average run length,while the influence of the model parameters upon the control chart solution is assessed via sensitivity analysis based on an orthogonal experimental design withmultiple linear regression.A comparative study was conducted based on the out-of-control average run length,in which the developed control chart offered greater sensitivity in the detection of process shifts while making use of smaller samples on average than is the case for existing control charts.Finally,to exhibit the utility of the developed control chart,this paper presents its application using simulated data with parameters drawn from the real set of data. 展开更多
关键词 Modified DS np chart generalizedmultiple dependent state sampling time truncated life test Weibull distribution average run length average sample size
下载PDF
汽车零部件Milk-run业务公铁联运模式下的铁路货运站选址研究
15
作者 宋玉阳 《铁道货运》 2024年第2期28-33,共6页
能否精准科学地选择汽车零部件循环取货(Milk-run)业务中公铁联运模式的铁路货运站,将直接影响物流总成本。随着公铁联运模式在节能减排与降本增效中的优势逐渐呈现,汽车生产商也开始在零部件物流领域探索Milk-run业务采用公铁联运方式... 能否精准科学地选择汽车零部件循环取货(Milk-run)业务中公铁联运模式的铁路货运站,将直接影响物流总成本。随着公铁联运模式在节能减排与降本增效中的优势逐渐呈现,汽车生产商也开始在零部件物流领域探索Milk-run业务采用公铁联运方式。基于以往研究基础,对汽车零部件Milk-run业务中采用公铁联运的背景进行分析,以重庆长安福特汽车有限公司华东片区的Milk-run业务为例,构建基于公铁联运的Milk-run物流运作模式,发现在运作过程中需要确定Milk-run业务中的铁路货运站地址。为精确、合理地进行选址,采用定量与定性相结合的方法,运用精确重心法计算出铁路货运站备选地址范围,再利用综合指标评级法在备选地址中确定地址,最终通过优化选址,提高企业Milk-run业务中物流的运作效率。 展开更多
关键词 公铁联运 MILK-run 铁路货运站 选址 重心法
下载PDF
韩国综艺节目《Running man》的跨文化传播特色及启示 被引量:16
16
作者 童真 董锋 《南方电视学刊》 2013年第3期118-121,共4页
《Running man》是韩国SBS电视台于2010年7月11日开播的全新游戏类综艺节目,节目播出已有3年。新颖的节目形式、趣味的游戏内容以及主持人的精彩演出等因素使得节目收视率节节攀升,不仅在韩国备受瞩目,而且在亚洲集聚了不少人气。本文... 《Running man》是韩国SBS电视台于2010年7月11日开播的全新游戏类综艺节目,节目播出已有3年。新颖的节目形式、趣味的游戏内容以及主持人的精彩演出等因素使得节目收视率节节攀升,不仅在韩国备受瞩目,而且在亚洲集聚了不少人气。本文拟探讨作为载体的《Running man》是如何传播韩国文化的,在传播的过程中又形成了哪些特色,让受众尤其是海外国家的受众乐于接受这种不同文化,以期对我国综艺节目甚至文化传播活动带来一些启发。 展开更多
关键词 跨文化传播 running MAN 电视综艺节目
下载PDF
电视真人秀节目《Running Man》的叙事策略 被引量:1
17
作者 廖艳君 罗娟 《视听界》 2017年第3期74-77,共4页
本文以《奔跑吧兄弟》的母版节目——《Running Man》作为研究对象,从人物、情节和游戏三个篇章对其叙事上的技巧和策略进行分析。登峰造极的无主角叙事策略、别开生面的情节化叙事和形神俱佳的游戏都是其叙事魅力的来源,也是值得我国... 本文以《奔跑吧兄弟》的母版节目——《Running Man》作为研究对象,从人物、情节和游戏三个篇章对其叙事上的技巧和策略进行分析。登峰造极的无主角叙事策略、别开生面的情节化叙事和形神俱佳的游戏都是其叙事魅力的来源,也是值得我国同类节目参考和学习的诀窍所在。 展开更多
关键词 电视真人秀《running Man》 叙事策略
下载PDF
探析韩国综艺游戏类节目特色——以《running man》为例 被引量:14
18
作者 杜铃 《中国传媒科技》 2012年第06X期107-108,共2页
近年来,"韩流"从四面八方来袭。从对韩国明星的着迷到韩国电视剧在我国掀起热潮,再到现在韩国的综艺节目受到我国年轻人的追捧。韩国电视综艺节目在整个亚洲受到关注,自有其研究价值,对于我国的综艺节目有一定的借鉴意义。笔... 近年来,"韩流"从四面八方来袭。从对韩国明星的着迷到韩国电视剧在我国掀起热潮,再到现在韩国的综艺节目受到我国年轻人的追捧。韩国电视综艺节目在整个亚洲受到关注,自有其研究价值,对于我国的综艺节目有一定的借鉴意义。笔者将以韩国典型的综艺游戏节目入手分析其节目特色。 展开更多
关键词 running MAN 游戏规则 主持人 后期剪辑 节目标识
下载PDF
论中韩竞技类真人秀节目的异同——对比分析《Running man》和《奔跑吧兄弟》 被引量:1
19
作者 耿蕊 张璇 《声屏世界》 2016年第1期66-68,共3页
电视真人秀节目,作为一种颠覆传统的娱乐节目形式,从诞生之日起就饱受争议。然而,它饱含的趣味性和参与度却让它的流行趋势势不可挡。本文主要探讨的两档真人秀节目为韩国的《Running man》和国内的《奔跑吧兄弟》,文章中主要对比分析... 电视真人秀节目,作为一种颠覆传统的娱乐节目形式,从诞生之日起就饱受争议。然而,它饱含的趣味性和参与度却让它的流行趋势势不可挡。本文主要探讨的两档真人秀节目为韩国的《Running man》和国内的《奔跑吧兄弟》,文章中主要对比分析这两档节目的异同点,涵盖节目内容中的嘉宾设置、游戏环节;节目制作中的后期制作和视听效果;以及播出方式、竞技方式和盈利模式等,分析出这两档节目成功的因素,并引申出对我国竞技类真人秀节目的启示。 展开更多
关键词 中韩 竞技类真人秀 running Man》 《奔跑吧兄弟》
下载PDF
韩国综艺节目《Running Man》特色分析 被引量:11
20
作者 王秋燕 《东南传播》 2013年第10期83-85,共3页
近年来,我国综艺节目一直被批"僵化、老套、只会模仿",与此同时,韩国的一档游戏类综艺节目《Running Man》不仅在韩国脱颖而出,也在中国大受欢迎,最近在中国pps影音上的评分是9.6,大大超过了《非诚勿扰》、《快乐大本营》以... 近年来,我国综艺节目一直被批"僵化、老套、只会模仿",与此同时,韩国的一档游戏类综艺节目《Running Man》不仅在韩国脱颖而出,也在中国大受欢迎,最近在中国pps影音上的评分是9.6,大大超过了《非诚勿扰》、《快乐大本营》以及《康熙来了》等被广泛认同的娱乐节目。《Running Man》能够在韩国众多的综艺节目中名列前茅并在中国受到高度关注,自有其研究价值,本文通过对《Running Man》节目形态和内容的分析,认为节目定位的动作性、节目模式的变化性、环节的悬疑性和内容的文化性等"新型态"特色,是其吸引受众获得成功的重要原因,这对我国综艺节目也极具借鉴意义。 展开更多
关键词 running Man》 "新型态" "动作性" "变化性" "悬疑性" "文化性"
下载PDF
上一页 1 2 250 下一页 到第
使用帮助 返回顶部