The Changjiang River (Yangtze) is one of the fastest growth areas of container transportation in China. Rail, road and water transportation have competed against each other for container transportation in the Chang-ji...The Changjiang River (Yangtze) is one of the fastest growth areas of container transportation in China. Rail, road and water transportation have competed against each other for container transportation in the Chang-jiang River main line and its delta area. It is of significance to assess these different transportation modes scientifically in order to organize container transportation efficiently in this area and make decision for integral plan and construction of transportation system in this area. This paper outlines application of fuzzy comprehensive evaluation to appraise different modes of typical direction of containers. Twelve assessment indexes were decided. Membership functions were formulated. Evaluation results indicated that road transportation was optimal mode in the Changjiang River delta area, however water transportation was the primary way in the Changjiang River main line.展开更多
Reliability allocation of computerized numerical controlled（CNC）lathes is very important in industry.Traditional allocation methods only focus on high-failure rate components rather than moderate failure rate compon...Reliability allocation of computerized numerical controlled（CNC）lathes is very important in industry.Traditional allocation methods only focus on high-failure rate components rather than moderate failure rate components,which is not applicable in some conditions.Aiming at solving the problem of CNC lathes reliability allocating,a comprehensive reliability allocation method based on cubic transformed functions of failure modes and effects analysis（FMEA）is presented.Firstly,conventional reliability allocation methods are introduced.Then the limitations of direct combination of comprehensive allocation method with the exponential transformed FMEA method are investigated.Subsequently,a cubic transformed function is established in order to overcome these limitations.Properties of the new transformed functions are discussed by considering the failure severity and the failure occurrence.Designers can choose appropriate transform amplitudes according to their requirements.Finally,a CNC lathe and a spindle system are used as an example to verify the new allocation method.Seven criteria are considered to compare the results of the new method with traditional methods.The allocation results indicate that the new method is more flexible than traditional methods.By employing the new cubic transformed function,the method covers a wider range of problems in CNC reliability allocation without losing the advantages of traditional methods.展开更多
BACKGROUND This work explored the effects of cognitive behavior therapy(CBT)-based comprehensive nursing intervention(CNI)mode in arch expansion to treat patients with orthodontic osteodilated arch(OOA).AIM To explore...BACKGROUND This work explored the effects of cognitive behavior therapy(CBT)-based comprehensive nursing intervention(CNI)mode in arch expansion to treat patients with orthodontic osteodilated arch(OOA).AIM To explore the application effect of CBT-based CNI model in orthodontic expansion arch treatment.METHODS Using convenient sampling method,81 patients with OOA were selected and rolled into a control group(Ctrl group,40 cases)and an observation group(Obs group,41 cases).During the treatment,patients in the Ctrl group received routine nursing intervention mode,and the those in the Obs group received CBT mode on the basis of this.Before and after intervention,the incidence of oral mucositis,the mastery rate of correct arch expansion method,self-rating anxiety scale score,soft scale index,and plaque index were compared for patients in different groups.In addition,satisfaction and complications were comparatively analyzed.RESULTS Incidence of oral mucositis in the Obs group was lower(14.6%vs 38.5%),and the mastery rate of correct arch expansion method was obviously higher(90.2%vs 55.0%)was obviously higher(all P<0.05).Meanwhile,the soft scale index and plaque index in the Obs group were much lower(P<0.05).The compliance(90.24%)and satisfaction(95.12%)in the Obs group were greatly higher(P<0.05).CONCLUSION The CBT-based CNI mode greatly improved the mastery rate of correct arch expansion method during arch expansion in treating patients with OOA and enhanced the therapeutic effect of arch expansion and the oral health of patients,improving the patient compliance.展开更多
In this paper, we conduct research on the combat skills training and enhanced mode under the core perspectives of comprehensive physical ascension. In recent years, with rapid development of science and technology and...In this paper, we conduct research on the combat skills training and enhanced mode under the core perspectives of comprehensive physical ascension. In recent years, with rapid development of science and technology and the gradually deep understanding of the life science, people understand the training laws also in development, from the new knowledge and produce a new training theory and method in practice as the old training mode has been breakthrough as development. The theoretical basis of the physical is largely based on the organism biological adaptation for the moving load, the improvement of quality of that any sport is through the various parts of the organism various systems, organs, muscles and even the change of each cell to realize the bit by bit. Our research combines the principles of the comprehensive physical ascension to propose the idea that is meaningful.展开更多
The comprehensive improvement strategy of intra-county environment pollution in the city and countryside was searched.By the research method which combined the microscopic view,the macroscopic view with the dynamic pe...The comprehensive improvement strategy of intra-county environment pollution in the city and countryside was searched.By the research method which combined the microscopic view,the macroscopic view with the dynamic perspective,the seriousness of rural water quality,soil and atmospheric pollution in Xiangxiang,Xiangtan and the surrounding areas in Shaoshan irrigated area was revealed.The control measure which was 'four-dimensional pollution in the city and countryside'—— low-carbon-high-value agriculture and the technology innovation was proposed.The low-carbon-high-value technology innovation industrialization demonstration in three parts which included the pre-production,mid-production and post-production deep-processing of cultivation and breeding industry in the ecological cyclic agricultural garden in Shaoshan irrigated area was the driving force.We tried to propel the low-carbon ecological cultivation and breeding industry which included the paddy rice,grass,tree,medicinal herbs and pig,cow,chick,duck,fish.We wanted to relieve the structural unbalance of previous cultivation and breeding industry,'cheap grain hurting the farmers' and the short-leg problem of social-economic-ecological benefit.The results showed that the low-carbon-high-value agricultural system was a poly-generation technology system which promoted the multi-level and grading utilization,saved the energy,reduced the consumption and cleaned the production based on the ecology.展开更多
Ministry of Education started the project of reform on College English teaching, part of the Project of Educational Quality and Reform of Higher Education at the end of 2012, in which the Ministry of Education emphasi...Ministry of Education started the project of reform on College English teaching, part of the Project of Educational Quality and Reform of Higher Education at the end of 2012, in which the Ministry of Education emphasized that the Mute English should be replaced by Practical English. This paper focuses on how to change the teaching mode of English Listening Comprehension, and how to make the lesson be more interesting, more interactive and more cultural via analyzing its current situation.展开更多
This study aims at investigating the effects of the pre-task planning mode on listening comprehension of Chinese EFL （English as a foreign language） learners as well as students＇ opinions towards the pre-task plann...This study aims at investigating the effects of the pre-task planning mode on listening comprehension of Chinese EFL （English as a foreign language） learners as well as students＇ opinions towards the pre-task planning mode Three step~., namely, concept mapping, strategic planning, as well as rehearsal, are employed in the pre-task planning mode in the present study. There are altogether 40 second-year English majors participated in the present study, and they are randomly assigned into the experimental group and the control group. The instruments employed in the present study to achieve the research purposes include the listening comprehension test, the teacher＇s log, the students＇ opinion questionnaires, the students＇ open-ended questionnaires, and the semi-structured interviews. Research findings revealed that there were significant main effects on the listening comprehen,;ion of Chinese EFL learners after the training by the pre-task planning mode. Moreover, the students held positive attitudes towards the pre-task planning mode展开更多
This paper introduces CBI first,and then combining with the teaching practice,discusses the overall design and implementation of CBI in Comprehensive English teaching by means of online-and-offline teaching modes,aimi...This paper introduces CBI first,and then combining with the teaching practice,discusses the overall design and implementation of CBI in Comprehensive English teaching by means of online-and-offline teaching modes,aiming to explore an effective way to integrate language skills and content in English teaching,thus promoting students’comprehensive language competence.展开更多
Listening is the most important and different skill among the fbur basic language skills---listening, speaking, reading and writing. Schema theory holds the view that listeners＇ background knowledge plays a key role ...Listening is the most important and different skill among the fbur basic language skills---listening, speaking, reading and writing. Schema theory holds the view that listeners＇ background knowledge plays a key role in understanding a new text. Applying schema theory to teaching listening comprehension, the author introduces the ＂three-stage＂ teaching mode. Activating the existing schemata and building the related semantic map in the pre-listening stage, bettering the semantic map in while-listening stage, and practicing the newly-existed schemata in post-listening stage can make all the teaching procedures a whole, and make students feel much easier to understand the listening materials.展开更多
文摘The Changjiang River (Yangtze) is one of the fastest growth areas of container transportation in China. Rail, road and water transportation have competed against each other for container transportation in the Chang-jiang River main line and its delta area. It is of significance to assess these different transportation modes scientifically in order to organize container transportation efficiently in this area and make decision for integral plan and construction of transportation system in this area. This paper outlines application of fuzzy comprehensive evaluation to appraise different modes of typical direction of containers. Twelve assessment indexes were decided. Membership functions were formulated. Evaluation results indicated that road transportation was optimal mode in the Changjiang River delta area, however water transportation was the primary way in the Changjiang River main line.
基金Supported by National Natural Science Foundation of China(Grant Nos.51135003,51205050,U1234208)Key National Science & Technology Special Project on"High-Grade CNC Machine Tools and Basic Manufacturing Equipments"(Grant No.2013ZX04011011)+1 种基金Research Fund for the Doctoral Program of Higher Education of China(Grant No.20110042120020)Fundamental Research Funds for the Central
文摘Reliability allocation of computerized numerical controlled（CNC）lathes is very important in industry.Traditional allocation methods only focus on high-failure rate components rather than moderate failure rate components,which is not applicable in some conditions.Aiming at solving the problem of CNC lathes reliability allocating,a comprehensive reliability allocation method based on cubic transformed functions of failure modes and effects analysis（FMEA）is presented.Firstly,conventional reliability allocation methods are introduced.Then the limitations of direct combination of comprehensive allocation method with the exponential transformed FMEA method are investigated.Subsequently,a cubic transformed function is established in order to overcome these limitations.Properties of the new transformed functions are discussed by considering the failure severity and the failure occurrence.Designers can choose appropriate transform amplitudes according to their requirements.Finally,a CNC lathe and a spindle system are used as an example to verify the new allocation method.Seven criteria are considered to compare the results of the new method with traditional methods.The allocation results indicate that the new method is more flexible than traditional methods.By employing the new cubic transformed function,the method covers a wider range of problems in CNC reliability allocation without losing the advantages of traditional methods.
基金The research was reviewed and approved by the Review Committee of Hospital of Chengdu University of Traditional Chinese Medicine(Approval No.NSH-23-319).
文摘BACKGROUND This work explored the effects of cognitive behavior therapy(CBT)-based comprehensive nursing intervention(CNI)mode in arch expansion to treat patients with orthodontic osteodilated arch(OOA).AIM To explore the application effect of CBT-based CNI model in orthodontic expansion arch treatment.METHODS Using convenient sampling method,81 patients with OOA were selected and rolled into a control group(Ctrl group,40 cases)and an observation group(Obs group,41 cases).During the treatment,patients in the Ctrl group received routine nursing intervention mode,and the those in the Obs group received CBT mode on the basis of this.Before and after intervention,the incidence of oral mucositis,the mastery rate of correct arch expansion method,self-rating anxiety scale score,soft scale index,and plaque index were compared for patients in different groups.In addition,satisfaction and complications were comparatively analyzed.RESULTS Incidence of oral mucositis in the Obs group was lower(14.6%vs 38.5%),and the mastery rate of correct arch expansion method was obviously higher(90.2%vs 55.0%)was obviously higher(all P<0.05).Meanwhile,the soft scale index and plaque index in the Obs group were much lower(P<0.05).The compliance(90.24%)and satisfaction(95.12%)in the Obs group were greatly higher(P<0.05).CONCLUSION The CBT-based CNI mode greatly improved the mastery rate of correct arch expansion method during arch expansion in treating patients with OOA and enhanced the therapeutic effect of arch expansion and the oral health of patients,improving the patient compliance.
文摘In this paper, we conduct research on the combat skills training and enhanced mode under the core perspectives of comprehensive physical ascension. In recent years, with rapid development of science and technology and the gradually deep understanding of the life science, people understand the training laws also in development, from the new knowledge and produce a new training theory and method in practice as the old training mode has been breakthrough as development. The theoretical basis of the physical is largely based on the organism biological adaptation for the moving load, the improvement of quality of that any sport is through the various parts of the organism various systems, organs, muscles and even the change of each cell to realize the bit by bit. Our research combines the principles of the comprehensive physical ascension to propose the idea that is meaningful.
基金Supported by " Research on The Control Technology of Subtropical Agriculture Pollution System" Special Project of National Environment Protection Public Welfare Industry Science Research "Research on The Construction Strategy of Ecological Civilization" Development Plan Research Project of State Development and Reform Commission+1 种基金Xiangxiang " High-output and Efficient Cultivation of High Quality Rice and Processing Technology Industrialization Demonstration " in The Plan Test Site of National Science and Technology Enriching People and Developing County Special Project Action" Xiangxiang Middle and Long-term Development Plan of Modern Agriculture" of Subtropical Agriculture Ecology Institute in Chinese Academy of Science
文摘The comprehensive improvement strategy of intra-county environment pollution in the city and countryside was searched.By the research method which combined the microscopic view,the macroscopic view with the dynamic perspective,the seriousness of rural water quality,soil and atmospheric pollution in Xiangxiang,Xiangtan and the surrounding areas in Shaoshan irrigated area was revealed.The control measure which was 'four-dimensional pollution in the city and countryside'—— low-carbon-high-value agriculture and the technology innovation was proposed.The low-carbon-high-value technology innovation industrialization demonstration in three parts which included the pre-production,mid-production and post-production deep-processing of cultivation and breeding industry in the ecological cyclic agricultural garden in Shaoshan irrigated area was the driving force.We tried to propel the low-carbon ecological cultivation and breeding industry which included the paddy rice,grass,tree,medicinal herbs and pig,cow,chick,duck,fish.We wanted to relieve the structural unbalance of previous cultivation and breeding industry,'cheap grain hurting the farmers' and the short-leg problem of social-economic-ecological benefit.The results showed that the low-carbon-high-value agricultural system was a poly-generation technology system which promoted the multi-level and grading utilization,saved the energy,reduced the consumption and cleaned the production based on the ecology.
文摘Ministry of Education started the project of reform on College English teaching, part of the Project of Educational Quality and Reform of Higher Education at the end of 2012, in which the Ministry of Education emphasized that the Mute English should be replaced by Practical English. This paper focuses on how to change the teaching mode of English Listening Comprehension, and how to make the lesson be more interesting, more interactive and more cultural via analyzing its current situation.
文摘This study aims at investigating the effects of the pre-task planning mode on listening comprehension of Chinese EFL （English as a foreign language） learners as well as students＇ opinions towards the pre-task planning mode Three step~., namely, concept mapping, strategic planning, as well as rehearsal, are employed in the pre-task planning mode in the present study. There are altogether 40 second-year English majors participated in the present study, and they are randomly assigned into the experimental group and the control group. The instruments employed in the present study to achieve the research purposes include the listening comprehension test, the teacher＇s log, the students＇ opinion questionnaires, the students＇ open-ended questionnaires, and the semi-structured interviews. Research findings revealed that there were significant main effects on the listening comprehen,;ion of Chinese EFL learners after the training by the pre-task planning mode. Moreover, the students held positive attitudes towards the pre-task planning mode
基金Sponsored by the USST curriculum program of“Application of Ideological and Political Demonstration Course in 2021”.
文摘This paper introduces CBI first,and then combining with the teaching practice,discusses the overall design and implementation of CBI in Comprehensive English teaching by means of online-and-offline teaching modes,aiming to explore an effective way to integrate language skills and content in English teaching,thus promoting students’comprehensive language competence.
文摘Listening is the most important and different skill among the fbur basic language skills---listening, speaking, reading and writing. Schema theory holds the view that listeners＇ background knowledge plays a key role in understanding a new text. Applying schema theory to teaching listening comprehension, the author introduces the ＂three-stage＂ teaching mode. Activating the existing schemata and building the related semantic map in the pre-listening stage, bettering the semantic map in while-listening stage, and practicing the newly-existed schemata in post-listening stage can make all the teaching procedures a whole, and make students feel much easier to understand the listening materials.
