The random walk model is used to describe the mixing of municipal solid waste on the acting grate. An experimental system has been developed for studying the vertical mixing of the waste on the grate. The tracer particles are used to study the mixing process, which are made according to the physical...

Manufacturing factories are always in pursuit of achieving higher productivity in order to satisfy the growing demands of the consumers but are often meet with challenges in achieving these goals due to various complexities. These complexities arise from the limitations of human operator's i.e. their...

This work focused on the energy model of the machining which can be used to predict the energy variation with finite element method. The energy model is validated with the finite element method using the finite element software ABAQUS. The distributions of the stress, strain and temperature as well as...

We first present a formula on the conditional expectation by the regular conditional distribution function. Using this formula, we can obtain a corollary under the condition of independence which applies in many cases. Then some examples are given to illustrate the applications of the results.

With the increase of mining depth, heat harm is becoming more and more serious, paper established series of fan operating parameters model, designed energy-saving system of use natural ventilation to solve mine thermal harm, combined ventilation remote monitoring and natural ventilation, and innovated...

With the development of computer science and technology, the internet has gradually come into all aspects of society, the popularity of all kinds of social software and the development of network media makes the information transmission speed is greatly increased and creates a network of public opinion...

Bourdieu's cultural capital theory is one of the important contents of his sociological theory system. Cultural capital includes three forms, namely specific cultural capital, objectified cultural capital and institutionalized cultural capital. The three forms of capital in contemporary college students'...

A ZigBee wireless sensor network was designed and implemented, to monitor the temperature and humidity changes of the fowlery. Breaking the various malpractices of the traditional arrangement of wire monitoring points. After the actual test, results showed that using the ZigBee wireless sensor network...

It is an important practice of constructing the harmonious campus and carrying out the "Scientific Outlook of Development", which is regarded as one of the important measures implemented by The Central Committee of China's Communist Party for the strategy of "rejuvenating China through science and education",...

Multicultural education is a hot issue in today's education circle, which is an important measure to build a new multicultural education under the new situation and promote social harmony. The idea of multicultural education is recognized and accepted by Chinese educators. The paper, based on the Western...

Constructivism is a new cognitive theory which emphasizes on the student-centered teaching methodology, pay attention to the students' active exploration, discovery on knowledge and active construction on the knowledge meaning. Constructivism learning theory is very adapt to the special teaching needs...

According to the set temperature, the parameter self-tuning fuzzy PID control algorithm is used furnace temperature automatic control and fuzzy PID control process to make use of the MATLAB simulation. Simulation results show that compared with conventional PID control, the parameter self-tuning fuzzy...

we construct Hamilton model with endogenous social capital being included. By employing mathematical analysis and making numerical calibration, we find that: under the incentives of environmental policy, environmental awareness and environmental action gradually internalize into social capital, deriving...

In order to improve the quality of undergraduate education and combine theory and practice, Shandong University of science and technology organized innovative research activities project for undergraduates. Combined with the characteristics of engineering mechanics course, teachers of engineering mechanics...

The key to adopting DSP technology to deal with multiple images into a high quality wide dynamic image is to adopt a suitable synthesis algorithm. In order to solve the puzzle of synthetic effects in image by image synthesis method and weighted average method based on relative illumination, the paper...

In the era of Big Data, according to the characteristics of basic computer courses, the author reasonably applied education data generated in the process of teaching. And the author made an in-depth analysis of the data collected by using the fuzzy theory and principal component. It provides a scientific...

At present, there are problems in the mainstream network education system in domestic. It is important to carry out autonomous learning and collaborative learning support to solve that. In combination with the relevant education theory, the teaching mode under network environment can be transplanted...

In the process of democratic politics, the introduction of complex adaptive system theory provides a new perspective and inspiration for the study of political participation of college students. At present, college students' political participation system showing positive political participation consciousness...

High complexity is the typical characteristic of Complex products and systems (CoPS). Complexity increases risk of CoPS research, and complexity is the key factor which results in failure of CoPS research. Evaluation to CoPS complexity makes researchers find the complex grades of all parts so that researchers...

This study focuses on the internships (job shadowing) of university students in the information technology industry in Taiwan. The research methods include a literature review and a questionnaire. The participants are university students who have participated in internship programs. Using those students'...

Based on discussion of meaning and causes of economic responsibility audit risk, this paper proposes prevention measures for economic responsibility audit risk.

With the development of economic, the association between different industries is becoming increasingly closer. Technical progress and technical alternative also become more and more frequently. At the same time, the impacts of environmental factors on the economic resources have become increasingly...

A finite element model of QTZ5010 tower arm is established by using ANSYS parameter design language (APDL), through static simulation, the stress and strain distribution and its strength and stiffness margin is obtained. With the cross sectional dimensions as the design variables and stress and strain...

For the opacity in the process of container road transportation and security problems, this essay introduces a reusable electronic seal, logistics safety monitoring and real-time tracking system based on RFID technology, which can effectively reduce or avoid the losses brought about by the abnormal events,...

The paper offers an empirical analysis on the service quality of the website of the Sun Moon Lake Scenic Area through questionnaires. The results show that the tangible factor, reactive factor, reliability factor and solicitude factor are the main factors that influence web browsers' satisfaction. The...

In order to explore whether outward foreign direct investment (OFDI) upgrade the home country's export commodity structure, the paper constructed the Vector Auto Regression (VAR) model to study the impact of China's OFDI on export commodity structure. The results show that OFDI dose optimize the export...

This paper investigates the relationship between food industry and food security. With data obtained from China Statistical Yearbook and Chinese Rural Statistical Yearbook, we use panel data covering over a decade to construct an index system for estimating the food security of China and demonstrate...

The article researched a kind of green antibacterial paper based component enzyme. The glucose oxidase and lysozymein were added in paper by coating. And the article researched the antimicrobial effect through antibacterial annulus and SEM. The optimum antimicrobial effect that used glucose oxidase only...

Modern enterprises apply the work type of team extensively. Team leadership has been confirmed to be a key important factor in all the factors influencing team effectiveness. The paper adopts purposive sampling in questionnaire. In the research, the author selects teams in 16 enterprises and institutions...

At present, big data environment in electric power field develops. Our platform has a poor efficiency of data analysis and the main bottleneck is disk I/O time of fetch operations. In order to address the problem, we use the characteristics that several tasks usually execute on the same data sets simultaneously,...

Along with the economic development and economic globalization, the world has entered the era of knowledge economy. The global industrial structure has changed from second third first to third second first. In particular, the service industry accounts for about 70% of GDP in developed countries, which...

Background: To investigate the knowledge, attitudes and practice of food safety among college students of Henan Province, China and to evaluate the effect of food safety education. Methods: We randomly selected 1,300 students by stratified and cluster random sampling methods, then conducted questionnaire...

In this paper, a product quality safety tracing system has been established to analyze and evaluate possible hazards from sections of raw material purchase (source) to product processing to consumption. At the same time, a supply chain finance platform has been built to further study safety risk control...

The Multi-Channel Temperature inspection has been designed based on MSP430g2553 and temperature sensor. Through the MCU control peripheral circuit automatic inspection of 4 channel temperature is realized, and the results are displayed on LCD12864. How to design the temperature inspection including hardware...

the primary problem faced by the industrial integration in Beijing-Tianjin-Hebei Region is how to develop real economy and thus fund will become a barrier. This paper has discussed the industry positioning in Beijing-Tianjin-Hebei Region and proposed the real economy and supply chain finance question....

A warranty is a service contract between a manufacturer and a customer which plays a vital role in many businesses and legal transactions. This paper focuses on the research on optimizing the cost in a service contract among one manufacturer and one agent with asymmetric actions. In order to obtain an...