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Compared with traditional way of purchasing commodity, buying Mystery Boxes has more uncertainty. Normally, Mystery Boxes’ buying in online official channels cannot choose specified styles. As the market of Mystery Boxes developed, some online dealers find uncertainty of Mystery Boxes, they sell some...

This paper explores the teaching mode in digitalization and informatization, taking integrated circuit major as an example. By introducing practical engineering projects into curriculum practice and taking discipline competitions as the guide, it is explored new method to improve the ability to solve...

This paper applies the Quality Function Deployment (QFD) Method to the analysis on after-sales service quality of the automobile 4S store. With the case of 4S store, the model of customer demand for after-sales service quality has been established based on the theory of SERVQUAL; the weight of customer...

In the paper, related research results of domestic and foreign scholars about supply chain information, client demand satisfaction and cost reduction are reviewed in the perspective of SCM. Information value in supply chain is analyzed. Supply chain information collection mode, rarely related in the...

In order to solve the position control problem of AC servo system, a new control strategy for the position based on sliding mode control and predictive control is proposed. The sliding mode control law is deduced, and according to the dynamic matrix theory, predictive model, controller and corrector...

This paper mainly introduces the basis of principle of laser ultrasonic detection. Then the different laser parameters adjustment in pipeline detection, observe different waveform display. Finally the corresponding conclusions. In order to provide a basis for later testing.

The notion of extensionality of a fuzzy relation w.r.t. a fuzzy equivalence was first introduced by H¨ohle and Blanchard. B elohl´avek introduced a similar definition of compatibility of a fuzzy relation w.r.t. a fuzzy equality. In [14] we generalized this notion to left compatibility, right compatibility...

Based on the studies of necessity about seismic analysis for mountainous buildings, especially the high-rise Diaojiaolou in the southwestern region of China, a Pushover analysis for a real high-rise Diaojiaolou was carried out. It was shown that the displacement of the first floor of high-rise Diaojiaolou...

The Automatic rolling production line has been in operation for several years since it was put into production in 2005. After that, the user interface of WINCC system turned to green screen constantly, which leads to more waste production, even serious accidents that cause shutdown of the whole production...

As mobile communication technology developed, a new type of learning method-mobile learning -comes into being. With the continuous development of studying technology, upgrading of studying environment ,and the combination of miniaturization of resources and the advantages of video resources, micro-video...

Reactants are the fluorine potassium titanate (K2TiF6), in situ synthesis of the melt reaction method and magnetic field is applied in the reaction ,under the same conditions, with no external field, under the magnetic field obtained Al3Ti/6061 composite materials for mechanical properties of contrast...

The research examines brain capital as a key factor in the digital transformation of a region. The goal of the publication is to comprehensively study brain capital and develop a mechanism for improving the efficiency of the development and use of brain capital. The evaluation of brain capital is based...

As a Japanese company in China, MUJI used to take the advantage of China’s fast development and expanded rapidly. But today, MUJI is facing a continued downturn. Therefore, based on the current marketing status of MUJI, this article conducts a comprehensive analysis of MUJI’s marketing strategy. It finds...

Leukemia cancer, like other types of cancer, is a deadly health condition that threatens the lives of many people around the world. Micro array data are used extensively to reveal the gene-cancer as well as gene–gene relationships of Leukemia cancer due to the fact that it allows the expression value...

Many college English learners found it difficult to retain English words. This study aimed to examine if multimedia vocabulary learning soft wares could help college English learners review newly learned words in a more efficient way in comparison with reviewing words in traditional mode with word list...

The industrial revolution 4.0 is very instrumental in the realm of education to prepare the nation's generation to be able to face technological advances so that the use of technology must be accompanied by digital literacy skills. This study aims to see the digital literacy skills and responsible...

The communication characteristics of new media are conducive to expanding platform of Party history learning and education in Colleges, enriching teaching methods and advancing educational effectiveness. At present, there are some problems in the process of using new media to carry out Party history...

The Japanese news text is interesting to study to find out and describe the relationship between the elements that make up a coherent and logical text. This is also what underlies the author to examine the relationship between the elements that make up news texts in Japanese, which aims to explain and...

Since the Covid-19 pandemic took place, the UNESA campus has enacted various regulations such as online lectures, online graduations, to regulations for temporarily closing (lockdown) the campus. One of the indications to find out the acceptance of regulations by the community, can be approached by knowing...

With the rapid development of our country electric power industry and the increasing of international cooperation, translation of electric power English is increasing. But, the translation of long sentence for Electric Specialty English has many problems. Electric Specialty English as a branch of English...

Under the circumstance of social development, with the rapid growth in passenger travel demand, the demand of development of public transport networks for the urban travel is daily increasing. The service capability of public transport network can't satisfy that all the passengers are able to arrive...

Put forward a compound control strategy, which is designed with extended state observer and sliding mode variable structure control. The angular rate control of unmanned helicopter is validated through a Hardware-in-the-loop simulation, the simulation results show that the proposed control strategy can...

The B/S(Browser/Server) network structure plays an important role in computer architecture today, and it has become increasingly important to display the patent map in the browser, currently on the market circulation of a large number of patent map analysis software, but are generally very expensive...

based on the chaotic binary sequence and the baker mapping, this article puts forward an image encryption algorithm combined image scrambling and diffusion. Firstly, we use an improved baker mapping algorithm to scramble the primary image, which expands the range of the mapping to a non-square image....

In order to guide the practice better with the study of pretightening force, this paper ansysed the preload theory research situation and application situation. Put forward the problems in the development of the existing pretightening force theory, it also analyzed the application status and development...

With the advancement of science and technology, people's health needs increase and nursing professional development. Men in the nursing profession more and more show their superiority. More and more medical colleges and hospitals began to develop, accept and use male nurses. To encourage more men to...

XBRL is an important technical innovation in the field of financial reporting, and its adoption and diffusion is affected by many factors. In this paper, the concept and characteristics of XBRL are discussed to analyze the influence of factors including technology factor, organization factor and environment...

Based on combinations of wavelet and curvelet transforms, an adaptive combined enhancement algorithm (ACEA) was proposed to solve the problems of the conventional method for image enhancement based on wavelet transform that the enhancement of edges whose contrast was same but angles were different was...

According to the objective fact that eutrophication degree of water body belongs to fuzzy concept, an eutrophication evaluation model is explored and is applied in this paper based on fuzzy pattern recognition model proposed by Chen Shouyu. The evaluation model considers total phosphorus (TP), total...

Personality assessment tools are widely used in companies, especially in China, which serves as a tool to find the appropriate employee during recruitment screen out the target consumer for new markets. On this basis, this paper and aims to investigate the personality based on Behavior Language Program...

This study explores the relationship between ethical leadership and Organizational Citizenship Behavior (OCB), focusing particularly on the mediating role of psychological empowerment. Ethical leadership, which emphasizes fairness, integrity, and concern for employees, is increasingly recognized as a...

“Grass planting” and “grass pulling” are common consumption methods among young people on social media, and now they have become new modes for merchants to market products to consumers. The development of social media, especially video social media, provides a networked communication system for the rapid...

The age of entrepreneurs is always represented how successful the entrepreneur is and the field they focus on. This study was based on analyzing the relationship between the age of the entrepreneurs and their success to investigate whether age affects the entrepreneur’s success. We use the data from...

The current concept of budgeting in PT-BLU is performance-based budgeting. This system aims to realize an efficient, effective, fair, and transparent budget. Therefore, as characterized by public sector organizations in general, budget performance is a benchmark for organizational success, in this case...

With the emergence of a large number of network attacks due to the booming network, it is no longer possible to meet the higher requirements of network security if we only rely on simple network security protection technologies such as access control, firewall, intrusion detection, etc. In this situation,...

On the basis of using TOPSIS theory to sort indicators at all levels, this paper combined with the basic ideas of catastrophe theory and algorithm steps, proposed a performance evaluation model of emergency fund guarantee based on TOPSIS and catastrophe series method, in order to manage and control emergency...

This paper discussed the output-driven teaching of college English courses with the blended learning model. First it introduced the output-driven hypothesis and then it discussed how the output-driven approach could be realized in a blended learning environment. It suggested that the teachers should...

Photovoltaic technology has been widely studied as one of the most promising new energy technologies around the world. The critical problem is, however, low conversion efficiency has hindered its development. This paper has analyzed effective factors to conversion efficiency in photovoltaic power system...

CSG material was used in low dam and embankment in aboard and home. Considering of the new building material and economic aim, the study of adaptation to base of CSG dam is very important. The CSG material and base was looked as continuous material. The ratio of CSG’s elastic model to base’s was used...

Recent years, exoskeleton robot has become the focus of fields of medical rehabilitation, military, aerospace, etc. But there still exist some hardnut problems in the design of mechanism, the movement intention detection and the coupling control of human-machine. Passive control is mainly used for improving...

The research of stock price volatility is very important. Traditionally, the stock price is usually processed as a time series, and don't consider the influence of stock trading volume. In this paper, we use Gaussian Mixture Model method to the clustering analysis of stock price volatility based on stock...

In order to solve the problem of spectral distortion and the fuzzy texture in visible and infrared image fusion technology, a novel visible and infrared image fusion method based on the Nonsubsampled Contourlet Transform (NSCT) and Pulse Coupled Neural Networks (PCNN) is proposed in this paper. First,...

Operational cost of modern tram consists of the wage, maintenance cost, power consumption cost, management cost and other cost. This paper subdivided the influential factors of traction energy consumption and maintenance cost according to fixed cost and variable cost, and a method is proposed to analyze...

To solve optimization of aircraft vertical tail stealth design under airborne PD radar, the Kriging model based on agent tail stealth characteristics is proposed; Genetic algorithm is applied to optimization calculation based on the tail stealth agent model as objective function and the tail capacity...

Objective: Take some control measures to reduce and inhibit the dynamic response of the structure during the earthquake, strong winds and other dynamic loads, to enhance the dynamic stability of the structure, to improve the structural capacity to resist external vibration, so that it can meet the requirements...

Based on specific cases and relevant theories of WeChat sales, the new tourism marketing mode in era of WeChat – the role of tourism WeChat marketing in tourism information service is discussed in the Thesis according to specific cases and the corresponding development countermeasures are proposed according...

It is inevitable that all the softwares, whatever it is new or used for decades, are suffering from vulnerabilities. However, the vulnerabilities is being hailed as the biggest security issue in the security industry. The discovery of Shellshock bug makes a new understanding for the basic software. In...

Intangible cultural heritages are mostly produced in the age of farming civilization and are products of regional economy. The current globalization has had a tremendous impact on the soil on which they survival and develop. How to protect, inherit and develop them has become a topic of widespread concern...

The processing of blueberry pulp has great significance on its quality and nutrient. In this experiment, based on the optimized hot dipping method, we compared the nutrient of blueberry pulps adding two food flavor additives, citric acid and cocktails. The blueberry fruits of verity ‘O’Neal’ with different...

Beggars become a social problem in Situbondo. Poverty is the main reason for begging. Not infrequently they settled on the streets because they do not have a place to stay. Based on the paradigm of the functional structure of the focus of research illustrates how beggars sought shelter and assistance...