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It’s usually a complex computing process of mechanical transmission components design. In this paper, a flexible and efficient method has been adopted based on the behavioral-characteristic modeling technique of Pro/E software and the powerful computing function of MathCAD software to optimize the gear...

The open universities are new things in the process of China’s higher education development. Its development depends on the quality. The construction of education quality assurance system is both the bottleneck of modern distance education development and the challenge facing the development of the open...

Since 2013, the Internet finance has become a hot financial topic in China. Internet finance has brought the huge impact and challenge to the traditional financial relying on the technological superiority of the platform and innovative products. Some people say that the Internet finance is “subversive”,...

To effectively characterize the topology and geometric information of 3D CAD models, trees, graphs and other non-linear data structures have become the important descriptors of 3D CAD models. However, the matching based on tree or graph is still the main bottleneck of 3D CAD model similar evaluation....

Under the modern and fierce competition system, there are many restaurants in the streets and alleys. In order to improve their competitiveness, restaurants should not only consider the price, but also improve their service quality. The paper starts with Six Sigma, a quality management method, and analyzes...

The Meiji period was an important period of Japanese society transformation. It was an important historical turning point for Japan. Fukuzawa Yukichi was one of the indelible traces of this period. As a witness, he witnessed the country step by step process toward the modernization after the incident...

The rapid development of computer and information technology has accelerated the progress of China's modernization construction; new concept, new theory, new technique, such as, big data, etc., have emerged as the times required, and injected a steady stream of development vitality into all fields and...

Small and micro enterprises are an important part of Chinese economic lifeline, play a decisive role in promoting national economic development, solving employment and enhancing comprehensive national strength. In the deepening development of economic globalization today, small and micro enterprises...

Traffic sign recognition is a challenging computer vision problem for its high requirement of reliability and efficiency. In this paper, we propose a prohibitory traffic sign detection method. The method first extracts a red bitmap from the input image and then detects circles in the red bitmap. To detect...

The relevance of this problem is determined by the immaturity of the theory of forming knowledge economy at the setting of corporate training, as well as by the specific peculiarities of organizing corporate training in a market economy. The transfer of Russian economy to the innovative model based...

Object detection and distance estimation based on videos are important issues in advanced driver-sssistant system (ADAS). In practice, fisheye cameras are widely used to capture images with a large field of view, which will produce distorted image frames. But most of the object detection algorithms were...

The reputation of higher education at the international level is one of the work programs of various universities in Indonesia to achieve. Various problems can arise when building this reputation, such as problems with human resources, research and publication skills, students’ ability to interact with...

Background: This study aimed to described the learning using the Quantum Reading method with storybird media to strengthen the reading skill of elementary school students at 23 Semanggi Muhammadiyah Elementary School (23SMES). Method: The method used in this study was descriptive qualitative...

Taking the opening of high-speed railway as an exogenous event, this paper uses the panel data of the opening information of high-speed railway and the formation of A-share listed companies in cities of Zhejiang Province from 2010 to 2019, in order to investigate the impact of the opening of high-speed...

This study assessed how teenagers reach a point of emotional stress which eventually results in anxiety and depression among the young generation within the society. Particularly, the general theme of this study is built upon the notion that emotions have been shown to impose substantial negative impact...

This study investigates the relationships between entrepreneurial orientation, technological readiness, and institutional support in driving e-commerce utilization among micro, small, and medium-sized enterprises (MSMEs) in South Sulawesi, Indonesia. Grounded in the Resource-Based View (RBV) and Technology-Organization-Environment...

“Appearance anxiety” has become a social phenomenon, and many studies have shown that the use of social media like Facebook, makes people more likely to feel anxious about appearance. At the same time, in today’s society, social media is not only a platform for people to share and communicate with each...

Although China has been embedded with tea culture, coffee culture imported from western countries has appealed to the Chinese gradually, both chain coffee shops and independent coffee shops have become growing markets in China. However, this paper aims to explore some differences and similarities between...

Formulation of the problem in this study is what is the difference between Investigative Audit and Forensic Accounting? And what is the position of Investigative Audit in criminal procedural law? And what is the position of Forensic Accounting in Criminal Procedure Law? While the purpose of the research...

This paper discusses the compound value of the creative products under the perspective of aesthetic education. Through literature sorting and field investigation, the paper analyzes the expression form and cultural implication of non-heritage creative products in the creative city. The research results...

The development of science and technology in the era of the internet has brought profound changes to education. Traditional college English teaching models are facing unprecedented challenges, and the reform of talent cultivation models, classroom teaching models, and educational teaching methods is...

With the rapid progress of science and technology, environmental problems are becoming increasingly prominent of human. Environmental issues have become a common challenge facing the international community. It is also one of key topics of current research. The author establishes a game model to analyse...

With the development of society, more and more abundant forms of products, from the original demand of the market converted into oversupply, the choice of a variety of ways, require manufacturers to advertise in order to attract buyers. Poster design occupies an important position in the ad. Into the...

The integration of regional economic whose rapid development increase the construction speed and scale of the port of economic zone is becoming the main trend of China's economic development. In addition, the development and construction of the port has also contributed to the long-term healthy development...

This paper introduces the local area of cultural spreading is studied in the model of the path length in complex networks, and the timeliness and stability of the media with different topologies analyzed. Taking into account of the study and imitative behaviors to the other gamers in the information...

On account of the promising performance in accuracy, maximum margin clustering (MMC) has attracted attentions from many research domains. MMC derived from the extension of support vector machine (SVM). But due to the undetermined labeling of samples in dataset, the original optimization is a nonconvex...

Colleges and universities , an important part of the national innovation system, implement innovation and entrepreneurship education in order to provide effective personnel and intellectual support ,and the strategy that is "improve the capability of independent innovation, build an innovation oriented...

Optimizing Si/Al is 25, 38, 50, 80 four kinds of models of Na type molecular sieve, 1 mol/L concentration of ammonium nitrate by immersion, mixing, filtering, by means of the modified roasting, prepared a variety of models of H-ZSM-5 catalyst for synthesis of diethylene glycol methyl ether acetate(DGMEA)....

The extraction of copper from highly oxidized copper ore in sulfuric acid solutions was examined in Yunnan Province. During the leaching of copper, the leaching rate of cuprous concentration was affected by various parameters such as particle size, leaching time, the weight ratio of liquid to solid and...

High voltage and large current dynamic test for SiC diodes and hybrid module was studied. Then high voltage dynamic test for 1700V-25A 4H-SiC junction barrier schottky (JBS) diodes and high current dynamic test for a 1700V-200A half-brige SiC hybrid module were performed. With the change of test conditions,...

E-commerce is the inevitable choice of enterprise development in network era. Although the infrastructure, IT professionals and capital are relatively lack and the management also has different characteristics, the small and medium-sized enterprises still in an urgent need to blend in the tide of network...

To improve the classification accuracy of defects, a novel algorithm has been developed based on dual-parameters optimization of the principal component analysis (PCA) and the linear discriminant analysis (LDA). The original defect images are transformed to eigen-defects by PCA which contains all features...

with the rapid development of network technology, Network security management problems highlighted increasingly. This paper proposes a model of network monitoring service based on service-oriented architecture (SOA), Because of its low coupling,has nothing to do with the platform , SOA is good to solve...

With the development of China's auto aftermarket, the share of auto aftermarket is going to increase in the future. Due to the unique characterizations of the auto aftermarket, dealers cannot provide adequate choices to customers due limitations in the venue or funds. Additionally, dealers cannot recommend...

The prime aims of the cold-chain transportation quality control are to guarantee that the temperature control is uninterrupted, the quality of the goods is intact, and to prevent "chain breaking" which constitute the greatest threat to cold-chain transportation. As per the requirements of Hazard Analysis...

Based on the panel data of 137 A-share listed cultural creative companies in Shanghai and Shenzhen during 2012-2015,the author uses the mediation effect-analysis methods empirically studies the relationship between tax preference, capital investment(including R&D investment, human capital) and the performance...

In the process of architectural design, sectional shape is used instead of original shape. Shear isolation design combined with reinforced blockade, make up for the lack of original wall bearing capacity, stiffness and ductility, energy, lack of hysteresis characteristics. In order to determine the effectiveness...

The glass concrete saves a lot of sandstone resources and it solves the problem of waste glass reuse at the mean while. There are many researches on the application of glass concrete in civil engineering field at home and abroad. The theoretical achievements are remarkable, but the practical application...

The incorporation of real-time language translation with the ability to identify human emotion has become a powerful tool in our ever-multilingual, ever-multicultural world to help us combat barrier by promoting accessibility as well as enhance communication. This research work presents a state-of-the-art system...

Vehicular Ad Hoc Networks (VANET) support real-time vehicle-to-vehicle and vehicle-to-infrastructure communication, but DDoS attacks have a significant effect on network availability, resulting in high packet loss and interference with emergency systems. Although ML-based Intrusion Detection Systems...

Sleeping time is usually associated with short-term memory, while the mechanisms under this relationship are less understood. This study examined the role of sleeping time in this relationship with cross-sectional data. 24 Chinese between 18 and 30 years old were recruited. Their sleeping time was recorded,...

Facilities and infrastructure are supporting facilities that can support the process of activities to achieve the goals of learning. In the instrumental input factor, the facilities and facilities are divided into 2, namely internal and external. Internal means facilities and facilities that are inside...

Chinese high school students learning research team at present in our country’s colleges and universities occupy an essential part of, and cohesion is the team and team to double their creative spark by competition between foundation. In any team, team cohesion is the hinge connecting all members, making...

Education informatization is the basic way to realize the modernization of education, and physical education informatization is the most difficult of the school education informatization. How to realize the practical rather than theoretical physical education informatization education is a big problem...

CoursebookS have always been one of the basis and content-providers in teaching. Advanced English (hereinafter AE) teaching stands a significant stage in that it guides students from the focus on language forms to the deepening of subject matters in language learning, thus the evaluation of the coursebook...

This paper is a multidimensional data analysis on the scientific and technological innovation capabilities of Guangzhou based on the achievements of research institutions and enterprises. This paper analyzes by constructing an analysis model based on urban scientific research institutions and enterprises’...

In order to make rationally use of the original data and improve the data fitting precision of the sine waveform, the owe period fast North-Seeking method of the polynomial interpolation is based on the least square method. According to the character of the large deflection north point data, the polynomial...

“Motivation decline and motivation loss” is a fairly obvious phenomenon and a comparatively new problem in research field of second language acquisition and foreign language learning. This paper on the basis of Dornyei’s demotivation theory takes research results at home and abroad as references, discusses...

In order to obtain good circular polarization, parallel metallic plates are used for large-scale rectangular waveguide slot array antennas to achieve pure linear polarization at first. It is found that these plates not only suppress cross-polarization, but also influence the original amplitude distribution...

Aluminum alloy structural hangers are widely used in subway vehicle. The advantage of aluminum alloy is light weight and corrosion resistance. For different application fields, the structures of aluminum alloy components are very different. They are typically lighter for the same strength and provide...