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The flow field of a herringbone grooved hydrodynamic journal bearing is numerically simulated by using FLUENT, a computational fluid dynamics software, to reveal the complexity of hybrid oil flowing. Influences of structure parameters on pressure distribution, static characteristics and cavitation are...

Virtual battle environment is an important visible platform for combat simulation. There-dimensional scene simulation is a basic part of virtual battlefield environment. Researching on application of unity3D in virtual battlefield environment is very meaningful. In the paper, involved subjects of there-dimensional...

Through the analysis of the domestic status of university teachers’ professional ethics evaluation in current years, it is not difficult to find that the importance of construction of teachers' professional ethics in colleges and universities, however, there is not a systematically constructed professional...

As the widely development of Next-generation sequencing (NGS), many studies conducted the somatic data analysis of cancers, which provides the valuable information for understanding cancer incidence and progression. In this paper, we conducted a somatic data analysis for eight cancers, they are: Glioblastoma...

Flipped classroom as a new teaching mode becomes a breakthrough of teaching reform. It not just changes knowledge learning in traditional classroom, but also should be understood as strategic reform of teaching idea oriented to ability training. Ability training should be based on practice foundation,...

This paper proposed a basic model and an optimized model to obtain the temperature field of water in a bathtub with and without bubbles. Firstly, the basic heat transfer model is established based on the three-dimensional N-S equations, the heat transfer differential equations and cuboid boundary conditions....

Urban rail transit systems are often characterized by high traffic density which is very sensitive to the disturbances. A re-scheduling method using routing graph and time interval between two adjacent trains at station as the objective function to minimise the consequences of disturbances is presented...

For colleges and universities, it is necessary to cultivate high-level and applied talents of automobile marketing through building automobile marketing curriculum group. The automobile marketing course group consists of theoretical course group and practice training. The theoretical curriculum is composed...

In order to quantitatively verify that there is a strong correlation between the occurrence of extreme haze in Beijing and Tianjin. First, we estimated marginal distribution functions of the occurring of extreme fog and haze weather in two cities according to the POT model. Then, conditional probability...

The article considers the problem of constructing a model of decision making taking into account the individual contribution of people in a decision situation. Based on the concept of goal-oriented situation it introduces a linguistic evaluation of its components. This approach allows integrating psychological...

Medical experiments using white LED had been done to explain influence on visual function and Electroretinography (ERG) test results have been obtained under different illumination. From the experiments, different character of ERG was changed under different illumination. Compared with the control group,...

With the bursting development of computer science and mobile devices, the combination of education and recent techniques is urgently needed. In view of the existing mobile learning system interactive poor, renewable resources, shortcomings and so on big data traffic, this paper puts forward a kind of...

In beer production industry, some substandard glass-bottled beer should be recycled considering the economic benefit. The traditional way of recycling the glass-bottled beer totally depends on manpower, which limits the development of the production line. This paper proposes a new method for recycling...

Most of the upper limb amputees apply myoelectric control the prosthetic hand to make it move and grasp objects. Restricted by decoding technology of electromyography(EMG) signals, prosthetic hands only have limited grasp patterns and limited levels of grasping force . So it is difficult for prosthetic...

The contempt and demeaning in evaluation of women's ability has existed for a long time, and the development and utilization of female resources is always at a low level. With the development of human civilization and education levels, not only the social status of women is improving, but also the female...

In order to amplify the output signal of an infrared detector, this paper analyzes the principle of infrared detector and noise characteristics of the amplifier circuit, and based on JFET devices and operational amplifiers a low frequency low noise amplifier is designed. The simulation shows that the...

Performance evaluation of urban public transportation enterprises is one of the important measures to promote the priority development of urban public transport, and also is the key basis for the government to fund the city public transportation companies. Traditional DEA cross efficiency evaluation...

In this paper, by constructing a new high-order parallel alternating group iterative algorithm, we solve the two point boundary value problem. The main method is to dividing the system of different equations into a set of subsystem which can be solved individually in parallel and sixth order accurate....

Large-scale grid-connected operation of photo-voltaic power station will influence the stable and economic operation of the grid. Effective forecast method of photo-voltaic power outputs is benefit for the whole scheduling and reasonable operating of the grid. A prediction method based on Markov chain...

In order to control the spread of the Ebola virus,we use the differential equation and the Monte Carlo algorithm to study the regulation of the spread of the Ebola virus with the intervention of human.we mainly discuss the effect of the contact rate, immune ratio and quarantine ratio to Ebola epidemic.the...

With the development of multi-core and many-core processors, how to leverage the hardware improvement to boost application performance remains a challenge for ensuring the continuously improvement of computing and data processing capabilities. Specifically, in this paper, we focus on how to efficiently...

The critical role of young entrepreneurs in maintaining the environment is the rationale for the preparation of this study. This article describes the ecopreneurship of young women in universities. The descriptive quantitative method with focuses on prospective young female entrepreneurs aged 19-22 years....

This paper aims to explore a vehicle stability control strategy based on sliding mode variable structure control theory. The smart car is used as the simulation object, and the vehicle's centroid angle and control system are mathematically modeled and controlled. The research was carried out and joint...

The research mainly studies the types of traditional rainwater harvesting and utilization patterns in Guanzhong area of Shaanxi Province. From the point of view of increasing efficiency and saving resources, study the types and mechanism of public rainwater harvesting facilities in traditional rural...

To do research on the dispositional optimism category and forgiveness of the middle school teachers in the Naxi Area, a questionnaire survey was conducted against 3,786 middle school teachers in the Naxi Area by the means of dispositional optimism scale and forgiveness scale. The dispositional optimism...

Whether and how to realize the citizenization of the rural migrant is not only the key of "agriculture, rural areas and farmers", but also related to the speed and quality of urbanization and industrialization. From the perspective of Needs-Hierarchy Theory, this paper discusses the different dominant...

In the new age, grasping the scientific concept of "xi jinping thought on socialism with Chinese characteristics for a new era", in combination with the new features of university students' ideological and political work practice in the new era, the new trend of university students' ideological and political...

There are three kinds of clauses that are discussed in this study; they are nominal, relative, and adverbial clauses, and then each of these clauses has its own divisions. The article was oriented to the results about the university students’ competences in these concerns. The study aimed to describe...

Occupational annuity is a kind of supplementary measure of old-age security for staff of government organizations which is also an important means of promoting the reform of the pension system for public institutions. This paper quantifies the occupational pension replacement rate and puts forward some...

In the rapidly changing business environment of the 21st Century where change is fuelled by digital technology and increased competition, innovation has become the key to success and survival of any organization. However, organizational culture is the element that drives organizations and therefore developing...

Abstract: The objective of this study is to clarify ambiguities in the literature regarding the relationships among three key constructs of work relationships: job involvement, effort, and job performance. This present study aims to make at least three contributions: (1) to add to the theory building...

While work friendship, organizational commitment and job performance have been extensively investigated, the relationship between the above three research fields is relatively unexplored. This paper studies the three constructs relationship and mediating of organizational commitment situation. Using...

Universal Serial Bus (USB) is a personal computer interconnection protocol, developed to make the connection of peripheral devices to a computer easier and more efficient. USB has become the dominant standard for plug-and-play connections between personal computers and peripherals. USB connectivity has...

The combination of project-based teaching and flipped classrooms has provided new ideas and methods for the teaching in our country especially non-governmental colleges and universities. With new ideas and new technologies are emerging, the combination of online and offline courses has not found the...

In colleges sports culture, college students are the main body, colleges and universities are the main development space of sports culture. In the quality education of college students, it is a powerful supplement to improve their personal ability, and to spread and recreate campus culture. Sports culture...

Modern stage of development of public transport systems in large cities is bearing the hallmarks of bifurcational period of developing under the impact of a number of factors to which we can refer emerging of new sharing-based forms of mobility, digital platforms, sophistication and customization of...

The dynamic mechanical properties of reinforced concrete column members under different loading paths in the paper are studied. The influence of loading rate and loading path on the mechanical behavior of reinforced concrete columns is considered. The numerical simulations are performed on the two test-pieces...

In recent years, China's many unicorn enterprises, although the financial performance is not ideal, but the valuation level is high. Most unicorn companies even broke after listing, investors face losses. This paper attempts to discuss the countermeasures of optimizing the valuation method of unicorns...

The largest discovery of C. Columbus is not only the continent of America, but also the potato culture, which later became the main food of the population around the globe. South America is the primary genetic center of origin for many potato species. Wild species were formed here during the landscape...

The purpose of this research is to know: improvement of motor ability in primary school students through application of athletic learning model based on multilateral development. This research was conducted by experimental method with One Group research design, Subjects Pre-Test-Posttest Design. The...

Abstract-YouTube as the world's largest video content service provider that can be accessed by various groups of people provides facilities to share videos easily widely to its consumers. With the development of YouTube as a social network site (SNSs), this study aims to identify the motivations of consumers...

As China's new development strategy, the "One Belt and One Road” initiative is not only the process of economic cooperation and development, but also the process of cultural absorption and diffusion. In the context of the “One Belt and One Road” initiative, cultural exchanges and economic activities...

The characteristic town is an innovative economic model developed on the basis of China's massive economy and county economy， and it is a new practice of supply side reform. But there are various risks in the process of construction， which directly affect the effect of its construction. On the basis...

Being the controversial issues leads written corrective feedback into two different arguments that written corrective feedback is plausible for ESL and EFL learners or it does not bring significantly for ESL and EFL learners. Through the debate, there are two queries revealing; what to do and where to...

In order to learn of the development state of cultural industry in Guizhou Province,this paper applies principal component analysis with the help of SPSS 19.0.Firstly,we established index system of the development level of cultural industry.Then,we used SPSS 19.0 to standardize the statistics,followingly,...

Just like natural science, aesthetics is a discipline that belongs to a branch of philosophy. It contains aesthetic categories and aesthetic consciousness. Since aesthetic feeling is universal, aesthetics can relate to all research areas. And furthermore, aesthetics can guide the researching and teaching...

Shear angle is an important parameter to study cutting deformation. This paper uses orthogonal cutting force test to obtain the tangential force and normal force in order to investigate the average friction coefficient on the rake face in machining super alloy GH4169. With high temperature Split-Hopkinson...

Motion control system is an irreplaceable technology for bringing creative ideas into reality in visual effects production. It could implement complex camera movements as well as repeat the same movement several times, but there still exists limitations for its expensiveness and complexity to operate....

The occurrence of liver cancer seriously affects the life and health of the human body. Each year, around one million people around the world are diagnosed with liver cancer. China is a high incidence area of liver cancer. Clinical data show that in recent years, the number of patients with liver cancer...

Weather impacts on stock returns have been explored by previous studies. However, trading volume has not been noticed too much. We believe it is important to test the relationship between weather phenomena and trading volume, since stock return and volatility do not fully reflect the trading activities....