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With continuous development of computer technology and extensive research on electromagnetic field reversal, calculation of electromagnetic field has already become a research hotspot at present. Based on global optimization algorithm, the author discusses calculation of electromagnetic field reversal...

A three-dimensional computational fluid dynamics model coupled with chemical kinetics mechanism was established and validated on an actual biogas fuelled engine. Arc and kernel tracking ignition model and coherent flame combustion model were implemented and applied to capture in-cylinder ignition and...

With the rapid development of the global smart terminal industry, and China's broadband and Internet technology industry, Henan, as a big production province of smart terminal products, is also developing rapidly in mobile smart terminal market, and has become the absolute backbone of the global smart...

There are many Chinese textbooks with different levels, which are edited by Japanese publishers. However, compared with those edited in China, textbooks made in Japan are generally easier with more cultural introduction and vividly interesting illustrations. The author will make an analysis of Japan’s...

Current English classes of Polytechnic schools remain little time for the students to study and think by themselves. It is necessary to explore a new teaching model to better improve students’ practical English abilities. Flipped class model and “micro-class” have been widely applied in western countries....

Ganpo local culture is one shining star among Chinese local culture, which has bred and accumulated profound local culture for Ganpo. These local cultures have also vigorously promoted the development of economic society in Jiangxi. However, Ganpo local culture has not enjoyed high reputation or influence...

In order to compare the value of several features involving leaf retrieval, we design an approach to evaluate 37 features about leaf’s contour, content and texture. Random forest algorithm is employed to rank these features’ contribution to leaf categorization. To forming the optimum features combination,...

The design of a sliding mode force control system for an underactuated prosthetic hand system are addressed in this study. First, a mathematical model of underactuated prosthetic hand is developed and state equation of DC motors is discussed for force control. Next, sliding mode force control based on...

Presence of different openings along the extraction line (goaf edge) in a mechanised depillaring (MD) panel provides an easy path for the goaf to encroach the working area during caving. A number of continuous miner based MD operations are adopted in Indian coalfields in last thirteen years, where roof...

The influence of polycarboxylate superplasticizerson composition changes of silicate and aluminate cement phases is analyzed. The retarding effect of organic additives on silicate phases hydration and stabilizing effect of additives on calcium metastable hydroaluminates and ettringite isestablished

The quality of education in the education unit depends fully to the professionalism of teachers are professional, disciplined, diligent, moral teacher, to concentrate full time, and promote the quality. Instead of teachers who dogged laziness, lack of dis

Pneumatic amplifier is not only the commonly used independent electrical attachment but also one of key components of the valve positioner. In this paper, a mass flow mechanism model of the typical pneumatic amplifier is established, and the method of parameter identification is proposed. Firstly, according...

Currently, quality education is more and more advocated in college students' education. And it is also the same in university PE education. PE classes not only highlight the students' exercises and improve their body quality, but they also put more emphasis on students' moral education. The thesis is...

The relationship between the difference of the driver behavior and energy consumption in the same bus line was studied through analyzing the acceleration process of the driving cycles in order to solve the problem that the practical benefits in endurance mileage of the electric buses differed a lot....

This research aims at developing the learning media for early childhood education teacher, thus it can help to stimulate, to develop, and to evaluate the polite attitude in early childhood through macro role-play. The specific objective of this research is the availability of computer-based learning...

The experimental investigation of diffusion bonding of magnesium alloy (AZ31B) to Cu in vacuum was carried out by using Sn foil as transition metal. The microstructure of the welded joints was studied by SEM, EDS, XRD and the mechanical properties of the samples were tested by tensile experiments. The...

This paper presents our clustering technique based on generalized SOMs with evolving splittingmerging tree-like structures and its application to complex clustering problems including some benchmark data sets and, first of all, WWW-document clustering. Our approach that works in a fully unsupervised...

There're 27 national paleontologic geoparks in our country which accounting for 12.95% of the total geoparks, and the geological resource values of which are very high. However, in terms of tourism resources, they are not so perfect. The important ways for the national paleontologic geoparks to maintain...

Diaphragm spring is one of the key parts of the clutch. The paper set up a mathematical model to optimize its parameters, which can be make reserve coefficient stability, improve clutch reliability, through analyzing its deformation-load characteristic curve. Based on an instance, the results showed...

We are in the era of big data, the rapid development of e-commerce is driving the development of the green food industry. As China's green food Province, Heilongjiang province is trying to use e-commerce to break through the bottleneck of market development. This paper analyzes the development and problems...

The Kelud eruption in 2014 gave the impression that Blitar District was a safe area. This thinking results in the event of a disaster in the future the community becomes blunt in attitude. On this rational basis, this article aims to identify potential natural and disaster risks on the southern slopes...

Globalization gives a negative impact penetrates on shifting the culture of the nation. To overcome it every citizen should have the characteristics of a strong in the face of the current global. Education is how powerful that is believed to be preparing a generation of the nation in order to have a...

This paper analyzes the advantages of Excel in the teaching of financial management courses, and elaborates on the specific application of Excel in financial analysis, operating capital management, financing management, investment management, etc., and discusses the problems that should be paid attention...

When speaking, we suppose to understand each other, as the words and utterances we make are simply met with our expectations. If we cannot understand each other as the speaker utters something which may either directly or indirectly mean something else; it means in somehow we floated the characteristics...

In view of the shortcomings: "Emphasis on qualitative analysis", "Emphasis on single". This paper used bibliometrics and visualization software of Citespace 5.3. Scientific atlas analysis is about the research status of electromechanical discipline in 2011-2018. It focused on "the whole". It analyzed...

The village fund program budgeted by the central government annually for villages through State Budget is a synergy in running the government to focus on all public sectors. This will help with the development and welfare, and decrease poverty in a village. The public sectors which can be emphasized...

The paper considers the problem of forecasting of hydrocarbon production in regions with a low degree of exploration. A forecast algorithm allowing for simulation of production dynamics at oilfields is proposed. The algorithm is part of a comprehensive methodological approach to the geological and economic...

Social responsibility measurement used Islamic issuers should ideally use Islamic Social Reporting (ISR) that in accordance with the rules of Sharia. The purpose of this study was to examine the effect of industry type, profitability and public share ownership on ISR disclosures on companies listed in...

Life satisfaction is a comprehensive assessment of feelings and attitudes about life at a specific point in time from negative to positive. Everyone often expects perfection in every aspects in life, whether it is physically, mentally or intellectually. But not all of these expectations can be realized....

Virtual Learning Communities(VLCs) are increasingly being used in lifelong learning， however, little is known about what factors affect user satisfaction in VLCs in China. This study analyzes user satisfaction of the VLCs, represented by ZhiHu, Wiki, Guokr and MOOC etc, by analyzing the data of 1140...

The awakening of modern technologies in the era of this 4th Industrial Revolution (4IR) has tremendously affected the whole landscape around the globe including the business sector. To be aligned with the technological advancements, management accountants have to keep proactive and prepare for any unexpected...

If a lecturer applies a less precise and boring method, the teaching and learning process will not go well. Thus, it is necessary to improve the teaching of English for students by developing more appropriate learning model focusing on learners' needs. It is in line with the application of the English...

Taking outdoor sports tourism in Hubei Province as the research objective, this paper discusses the connotation, characteristics and industry development trend of outdoor sports tourism, and summarizes the relationship between them as: sports is an important resource for the development of tourism industry,...

The purpose of this paper is to provide some references for the construction of plant landscape in the north campus, that is, to design the most reasonable plant landscape in the limited space and create a healthy, ecological and comfortable learning, working and living environment for the teachers,...

Introduction to Linguistics is one of compulsory subjects that are available in English Department, Universitas Negeri Semarang (UNNES). To enhance the learners in learning linguistics concepts, it is necessary to implement Cognitive Academic Language Learning Approach (CALLA) model by using a technical...

E-parking system offers four advantages than conventional parking system, which are transparency, accountability, improving the quality of public services, and quality design. Unfortunately, the implementation of the e-parking system in Padang City failed, because it only runs less than 1 year. This...

This research is aimed to discover the feasibility of the Natural Science subject teaching tools developed using STEM approach. It consists of lesson plans, worksheets, and assessment tools for evaluating critical thinking and scientific process skills. This research utilized the Research and Development...

The article represents an attempt of generalizing the material, collected while researching the problem of meaning structure of dystopian novels of the first half of the 20-th century. The meaning structure of the novels studied was determined as consisting of partial meanings, integrating into initial...

Nowadays lung cancer is one of the most vital malignancies to human health. Restricted by current medical technology, the best solution to lung cancer is still early diagnosis and targeted treatment. Lung nodule is early clinical sign of lung cancer, and low-dose spiral computed tomography is widely...

A method of solving the Bagley-Torvik equation with time delay has been presented in this article, which is based on the physical meaning of that equation and thus avoid the history dependence of it. The most important thing is that the fractional term of the Bagley-Torvik equation is transformed into...

This paper investigates the participation and willingness of Jinhua primary and secondary school teachers in network training by using the questionnaire interviews. From the perspectives of participation attitude, subjective norm and consciousness behavior, the results show: 1) their participation intention...

For many decades, the agro-industrial complex (agribusiness) of the Russian Federation operated without a system of market incentives for direct producers, when potential entrepreneurs in rural areas almost lost the skills of private production and business partnership. After the change a quarter of...

Reform government bureaucracy can be interpreted as a change or correction in the form of application of the newrules of the system of administration to change the purpose, structure andprocedures are intended to facilitate the achievement of development goals. Bureaucratic reform is expected to be the...

This article discusses about the management of student character building program in senior high school. This research is a qualitative descriptive study. Informants in this study include principals, vice-principals, teachers and students. The Methods of data collection are through interview, observation...

Information and decision support system is the most important part of each enterprise management process. The sea commercial port is a difficult business structure, which unites the functions of logistics operator, transport terminal, international gate and classical market agent. Therefore, they decision...

This study aims to determine the effect of student participation in sports-based camps on the knowledge of the dangers of drugs and the level of student responsibility. This study used pre-experimental with pre-posttest group design. The subject of this research were 20 female high school students in...

The disposal of marine emergencies and the maintenance of maritime rights are important links of marine environmental security guarantee. By analyzing its task process and characteristics, this paper analyzes its decision-making process, analyzes its operation needs, and then establishes a decision-making...

Support Vector Machines (SVM) is a machine learning algorithm basing on the statistical learning theory. In this study, SVM is used for the prediction of temperature field induced by natural convection in a cylindrical enclosure. Because of the large amount of computing and poor real-time characteristics...

Based on the current research on innovation, this paper summarizes the concept and connotation of innovation, analyzes the types and levels of enterprise innovation, and puts forward the criteria and basic models of enterprise innovation evaluation.

The article first makes an introduction to the three components of Marxism: philosophy, scientific socialism and political economy, among which Marxist political economy refers to the economics before it and modern western economics as bourgeois economy because they contain the ideology of bourgeoisie...