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Anxiety as an important emotion of individual differences will affect the language performance. There are many researches on learning and test anxiety involving in language skills, while the detailed foreign language vocabulary test remains relatively less. On the basis of anxiety measurement and word...

This paper analyzes the overall foreign trade situation of China and the trade situation of the United States and Japan, two of China’s largest trading partners, and then predicts the challenges faced by China’s foreign trade and China’s future trade countermeasures. The paper introduces China’s foreign...

Mayuan Pb-Zn ore deposit is tectonically located in the southeastern margin of the Beiba Arch in the northern of Yangtze Plat. Its orebodies occur in the Upper Sinian Dengying Formation dolomite. Sulfide minerals are selected from the deposit for sulfur and lead isotope compositional analyses. The 34S...

evaluating the effect of urbanization construction investment is conducive to the understanding of the effect of urbanization construction investment, to determine the feasibility of urbanization construction investment and investment projects in the direction of the focus. Taking Guizhou Province as...

This research is a feedback survey which is delivered after the implementation of a teaching reform project. We managed to teach and guide students to make good use of self-media platforms to optimize their learning. With the statistics collected, we carried out a thorough evaluation of the effect and...

It is a major issue for independent colleges to foster eligible applied technique-oriented professionals accepted by the society. The paper studies the cooperation of college and enterprises in computer science and technology major and its effect. By exploring the teaching planning, course setting and...

Function is a kind of important method to solve the problem in mathematical analysis. The essence of function method is a kind of mathematical thinking method to solve the problem by using function knowledge to construct the function equation for problem solution based on the analysis and understanding...

At present the domestic and foreign studies have shown that perceived organizational support has a positive effect on employees' job satisfaction, and employee identity also has a positive effect on job satisfaction. So the situation in China, the new generation of migrant workers job satisfaction can...

This paper proposes a new approach for linear feature from SAR images based on the modified LSD algorithm. This approach consists of three steps: computing the information of the edge, extracting the lines and the validating the lines. First, the ROEWA detector and the Gabor filter are used to extract...

The need to satisfy a more demanding customer in a scenery where deadlines and costs must be ever smaller to maintain competitiveness, together with increased uncertainty about demand, has been leading organizations to collaborate to such a level that now the competition is not between isolated enterprises,...

Based on pharmaceutical industry data of seven provinces in 2011, the research is taken the perspectives of innovation inputs and innovation outputs. Through the comparative analysis of pharmaceutical industry innovation capabilities between Jiangsu provinces and the other six provinces, we find out...

This study purpose was to investigate the influence of the sector type on the role of management information systems in the administrative decision-making process in River Nile State-Sudan. The study adopted the technique stratified random sampling to cover 200 employees in various positions in the public...

With the increasing of openness, the competition between enterprises in our country is increasingly fierce. Innovation is the source of enterprises’ competitive advantage in the fierce market competition. For this reason, under the background of the current new period, explore enterprise economic management...

College tennis culture is an important part of college sports culture; it also will become a national tennis popularization and development of the guide. As a deep and rich culture of colleges and universities, the development of tennis sport is a great extent, and affects the University City and the...

The test requirements and evaluation criteria for efficiency of EV motor drive system were briefly introduced basing on China national standards. Then the difference of efficiency performance was analyzed using data collected from real road condition and test bench. From data of test bench,a pre-evaluation...

The technology of autonomous vehicles is growing fast in current time. On one hand, the popularization of autonomous vehicles is expected to greatly reduce the occurrence of traffic accidents, meanwhile lowers the income of premium for insurance companies; on the other hand, the decrease of traffic accidents...

In this paper, the characteristic of radar clutter spectrum is studied in reverberation chamber (RC). The similarity between reverberation chamber field environment and radar clutter environment and the feasibility of simulating radar clutter environment in reverberation chamber have been analysed. A...

In this paper, we analyze the performance of a delay-tolerable cognitive radio network at the call level, where secondary users detect and opportunistically access the channel resources when no primary users present. An ongoing secondary user using a channel may switch to another channel with some routing...

The county economy is very important in the overall economic development, so the county economic benefits more and more get the attention of government. With the rapid development of China's economy, the county economic efficiency and quality will become an important issue of economic research,therefore,...

During the process of natural gas hydrate drilling, hydrate cuttings will decompose at a certain position, which promotes the formation of complex multiphase flow in annulus. Aiming at this, dynamic model of hydrate mass transfer decomposition is established considering temperature and pressure. On the...

To reduce active relays in peer-to-peer relay networks, a sparsity promoting penalty term is introduced into the objective function to obtain beamforming weights through minimization of the total relay transmit power while the signal-to-interference-plus-noise ratio (SINR) at the destinations are guaranteed...

Nigeria is the biggest economy in western Africa, and economic growth in Nigeria remains above 7% for years. The first economic status in Africa has been hard to shake. Nigeria is the biggest export markets in Africa for our country, and China's exporting in Nigeria also promoted the rapid development...

Opportunism behavior is an important factor that affects the outcome of a construction engineering project. But this factor is often ignored in the field. This paper studied the effect of opportunism behavior on construction engineering projects based on evolutionary theory. Firstly, this paper explained...

This thesis firstly analyzes the tendency of interactive development of Yangtze River Delta city circle tour under the perspective of regional integration and draws a conclusion that “regional tourism” and “tourism regionalization” have continually developed in the Yangtze River Delta city circle. Then,...

In this paper, we conduct the research on ethical principles of enterprise human resources and performance management. After entering the 21st century, great changes have taken place in the human society, began to turn industrial economic era to knowledge economic era. Global economic integration and...

The failure rate of it will increase with the increase of the system running time, the traditional periodic preventive maintenance can meet system failure characteristics, so improving the safety of gas pipeline and searching the system elastic maintenance period mode have the important practical significance....

Harriet Beecher Stowe Do not cut more than Ming Situo, is a world-renowned famous American female writer whose works on behalf of "Uncle Tom's Cabin" in one fell swoop established her place in the world literature. As a great woman writer, Mrs. Stowe that time women's living situation also showed a high...

The article studies dynamic of the Index of social feeling in Siberian region and its linking with modernization processes in Russia. The empirical base of the research was founded with the use of public opinion polls, which were provided in 2011, 2015. The research is complemented with the regional...

The paper studied the running characteristics of air-source heat pump assisted solar water heating system. The results showed that the temperature of hot water could reach 32 , 42 and 57 respectively, when the daily total radiation was 9.79 MJ/m2 15.58 MJ/m2 and 21.42 MJ/m2. Under the radiation of 15.58...

With the growing importance of digital marketing among companies, it is essential for the companies, especially the SMEs, to take a proactive approach in utilizing the digital marketing channels. The purpose of this essay is to investigate SMEs' digital marketing usage in Chaozhou and to provide recommendations...

The article outlines the transition from analogue to digital protection for DC traction network, selection methods of protection and their settings. The first trial uses results, suggestions for further enhancements of adjusting methods, using monitoring and increasing the level of automation and mathematical...

Class tutor system is an important driving force and effective means of colleges and universities to do a good job of cultivating moral character and building people, this article will use the method of literature analysis, questionnaire and so on, to explore homeroom teacher in students' academic guidance,...

Vehicular network can improve traffic safety by exchange of safety-related messages between the vehicles within the the neighborhood of each other. However, many research related to vehicular network depends heavily on system-level simulation. In this paper, we use tools from stochastic geometry to analyze...

This paper researches a serious social question about copy clothing in China. First, we analyze the present situation of copy clothing. Second, we analyze the characteristics and the inevitability of copy clothing. We find out the most important element of copy clothing is the relationship between the...

Nanoindentation experimental technique was used to study the viscoelastic behavior of offset blanket in the paper. And nanoindentation technique is suit to study the mechanical properties and the viscoelastic behavior of flaky materials, very small structures and functionally graded materials. The creep...

In this paper, a novel capacitive pressure sensor with large dynamic range is presented. The working principle and the design structure of the sensor are demonstrated in the paper, then the theoretical calculation of mechanical properties, capacitance and the simulate results are performed. The study...

The cyclic oxidation behaviors of Fe-15Cu alloys with different Al concentration at 800 oC were studied. The oxidation kinetics showed that the oxidation process of Fe-15Cu alloys followed the parabolic law, Fe-15Cu-5Al alloy was oxidized more seriously than that of Fe-15Cu-15Al alloy. Analysis of the...

In this paper, one type of multi-tower CSP power plant’s instrument configuration and function for heliostats, solar thermal receivers, steam and water pipes is presented. Wireless instrument and wireless network configuration are developed based on the character of the instrument configuration. Each...

Distributed generator is often associated with the existing distribution network system, the study of the impact of the distributed generation on original distribution network system is very important for the development of the smart grid. The study on the voltage can contribute to the safety, reliability...

The problem of pedestrian across the street during the red light is always a focus of China's urban traffic management and difficult. This phenomenon has been improved after years of renovation in some developed cities such as Beijing. However, in some middle-sized and small cities, the problem of pedestrian...

Systematically introduce the research situation and development trends of the analysis method of slope stability at home and abroad, Focus on the two kinds of calculation methods and critical slip surface searching method based on the limit equilibrium theory and numerical analysis, And it also briefly...

In the design of millimeter wave E plane waveguide filter, E-Plane septum modeling and analysis is a key link. Accuracy and speed of modeling method will greatly affect the design of filter. It is proposed to use support vector machine (SVM) to the accurate modeling of E-Plane septum. Compared with the...

The modern enterprise pays more and more attention to employee career development, through innovative enterprise staff career development mode, can improve enterprise comprehensive strength, is advantageous to the enterprise and the interactive development of employees, which is more advantageous to...

On the basis of mirror reflection characteristics, the article analyzes the relation between the space plane that rotates about a point and reflective light change, designs mirror reflection and orientational irradiation automatic tracking control model, establishes signal conversion equation, drive...

In order to further improve the seismic performance and stability of civil engineering, as much as possible to reduce the economic losses caused by the earthquake, so, improve the structure of civil engineering structure seismic capacity should be further researched by relevant staff. Based on the actual...

This paper analyzes the necessity of Physical Education Life Leisure education model implemented analyzes the strategy to build the leisure life teaching mode to cultivate awareness of students' lifelong physical exercise, physical education content rich, increase physical fun, improve physical education...

Because of the recent development of wearable electronic and smart textiles, the conductive yarns, fabrics and electrically heated garments have been widely studied and applied in many fields. This research is primarily concern to improve the conductive yarn quality with designed a new automatic machine...

Information fusion methods based on Dempster-Shafer evidence theory (DST) have been widely used in fault diagnosis. In DST-based methods, the monitoring information collected from sensors is modeled as multiple pieces of diagnosis evidence in the form of basic belief assignment (BBA), and Dempster’s...

The layered LiNi1/3Co1/3Mn1/3O2 cathode material was synthesized Using carbonate co-precipitation. During the preparation of precursors, the reaction conditions have great influence on the morphology, dispersion, uniformity of precursors, and therefore affect the electrochemical properties of cathode...

In this paper, mechanical properties of magneto-rheological(MR) fluid is compared with MR fluid which is added by graphene. We mix the MR fluid with graphene oxide (GO) by 0.33% mass fractions (G33). Adding the graphene into MR fluid has an effect on the viscosity. Furthermore, MR fluid largely changed...