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The safety of vehicle power battery is an issue of particular concern for vehicle manufacturers, consumers and especially important for the application and development of electric vehicles. This paper introduces a drop test method of power battery, proposes a test scheme used for evaluating the drop...

The paper expounds the necessity of scientific and objective evaluating and comparing the safety level of special equipment. Through the introduction of analytic hierarchy theory, the paper establishes a comparative analysis model of the safety level of the special equipment, and establishes the price...

This paper explores that in English major curriculum, the teachings of the courses for English majors should reform the classroom teaching mode through a variety of ways to establish an appropriate multimodal teaching mode. Teachers should employ the proper teaching modal according to the qualities of...

Eating influences the sympathetic nerve control of the heart. However, few work has been done to reveal the influence of social exposure on eating-related sympathetic nerve activity. This work analyzes 14 subjects' eating RR interval series acquired before, during and after their eating alone and eating...

We intended to observe the effect of absorbable hemostatic gauze (Tai Ling) in breast cancer surgery. We selected 200 cases of modified radical mastectomy for breast cancer patients, which were randomly divided into observation group and control group with 100 cases in each group. In the observation...

The Comprehensive Experimental Platform for Custom Power Equipment is designed based on voltage source power quality disturbance device, current source power quality disturbance device and phase shifter. Actual operating performance of Solid State Transfer Switch, Dynamic Voltage Restorer and Flywheel...

Aiming at deficiencies of current Equipment Support Management System on massive data query and analysis, this article proposed and realized a method of Structured Data Query used by the Cloud Platform based on Hadoop, after analyzing the data source. In the article, we used the tool of Sqoop to import...

This paper examines the relation between CVC information disclosure and corporate value based on real option theory. We used data of CVC from 2010 to 2015, analysis value relevance of CVC information disclosure. First, this article establish a theory model to explain value relevance of CVC information...

In this paper, taking Android system as the operating platform, the design of a high quality can be text voice and video communication real-time communication software,in connection with the network conditions, can achieve instant communication between all users of Android system. This design can achieve...

With the development of compute technology and Internet, most applications of our daily life and work depend on the Internet. People began to take more and more attention on the 3D visualization in these web applications, which can provide a better user experience. Therefore, Web3D, composed of 3D technology...

Proper classification of spikes from extracellular recordings is essential for the study of neuronal behavior. A lot of algorithms have been presented in the technical literature. Combining with subtractive clustering and fuzzy c-means, we present a new algorithm named improved fuzzy c-means. Compared...

Education space is a broad space and virtual concept relatively, covering all the elements of the occurrence and development in the educational activities, however, education ceremony, as one of the important elements of education space, relies on the education space and also improves its connotation....

In the context of outstanding engineer plan, a new type of education teaching reform idea based on virtual reality technology was proposed. This paper focuses on the discussion of virtual reality technology, especially the application in terms of numerical control technology curriculum reform as well...

Biogas slurry as an inevitable outcome of biogas project contains a lot of nutrients such as nitrogen and phosphorus. In order to solve the difficulties in storage of biogas slurry and recycle the nutrients, phosphorus from simulated biogas slurry was concentrated by reverse osmosis membrane. Economic...

Art originates from life but is higher than life. Under the background of rapid development of science and technology and continuous economic progress, the traditional college teaching model can no longer meet the needs of society for talents. Under the new situation, innovative, professional and practical...

The high number of students with low capacity for self-regulated learning (SRL) indicates the poor contribution of teacher-organized instructional activities to foster students’ independent learning. Cognizant of this situation, the present study aims to facilitate the development of students’ SRL capacity....

Fintech has quickly become a prominent science and the mainstream trend of the future development of the financial industry. Compared with traditional finance, the emergence of Fintech has put forward higher requirements for financial talents.

With the continuous increase of artificial intelligence application and deep understanding of artificial intelligence, artificial intelligence and integrated information processing, comprehensive data analysis and decision-making, and deep learning optimization gradually show its advantages compared...

The author analyzes the most important phenomena of our time – social violence and power – in terms of identifying traditional and modern theoretical models of their relations. The philosophical concepts of H. Arendt, J. Bentham, and M. Foucault are presented, being considered through anthropological...

The new generation video coding algorithm HEVC reduces the bitrate by half compared to the previous standard H.264 with the same video quality, but this also brings the increasing of encoding time. In this paper, we mainly improve the intra frame prediction to solve this question: Combined with the decision...

The network communication structure owned by We-media and the attributes and trends of decentration are opposite to the top-down vertical hierarchy of power distribution system in universities, which has resulted in the stripping of traditional analytical paradigms. Just as capital and labor will never...

The prior polarity of words, as a challenging problem, can make great contribution to the sentiment analysis task. In this paper, we propose a method to generate the prior polarity dictionary based on Random Forest (RF) learning algorithm. We compare the proposed approach with the previous methods. The...

In consideration of the population and economic problems such as the aging of the population, the rising of labor costs and the crisis of pension insurance, Chinese government carried out a new population policy in 2016, which was called two-child policy. This policy allows almost every family to have...

It was proposed that the gray value distribution contour curve of the fracture surface of material was used to represent the true contour curve of fracture surface, the gray value distribution contour curve was extracted by the image analysis software IPP(Image Pro-Plus), and the fractal dimension of...

With the acceleration of urbanization, urban planning becomes more and more important. We did some in-depth discussion about sustainable city and smart growth initiatives in this paper.Firstly, we define a metric which is a comprehensive index to measure the success of smart growth of a city. On the...

Chinese alpine regions experience strong sunshine, large temperature differences, prolonged low temperature and other conditions. Tailings melting caused by tailings spring flood season, in winter and spring alternately, can easily result in dam collapse. According to the characteristics of climate and...

E-business intelligence and reliability are the crucial step for companies’ huge volume data processing. This paper presents a transaction middleware and web server working together supported by business intelligence mechanism, which can get a reliable scaleable plug-in based system. The efficiency of...

To solve the problem that standard Particle Swarm Optimization can get into local optimum prematurely, an improved Particle Swarm Optimization algorithm is proposed. The improved algorithm can be used to optimize every parameters of Auto carrier landing system. It improves the population diversity and...

In this paper, we propose a 3D tree simulation method which is based on fractal theory and combined with the morphological characteristics of trees. By modifying a few simple parameters we can achieve the realization of different types of 3D tree automated generation. According to the tree structure...

With the development of industrialization and urbanization, it has become more and more important to learn how to build ecological cities. This article tries to reveal Mumford’s thought on sustainable urban ecology in his books on cities in the 1920s to the 1960s and his early contribution to the ecological...

The era of globalization has placed the role of communication technology in a very strategic position in eliminating distance, space, time, and other barriers to communication. Communication technology is a new communication using technology that makes it easier for humans to receive and convey messages...

Evaluating different projects is an essential part of capital investment for the firm’s future success. Among several evaluation methods, the net present value (NPV) methodology enjoys the highest prevalence. NPV method allows investors to objectively evaluate the efficacy and appeal, as well as compare...

This research is an ex-post facto research with quantitative research type. This study aims to find out: 1) An overview of online learning for 2019 class students in the fashion class in the Prodi S1 PKK FT UNM department. 2) An overview of the 2019 student learning outcomes in the fashion class in the...

Online grocery shopping was intended to ease busy consumers who could not go to the store due to tight schedules. However, when the Covid-19 hit, this shopping channel saw a surge in Indonesian consumers’ interest in its lesser contact factor. There were also business entities specifically built up to...

Gestalt psychology is an significant theory in design psychology, which has important influence on interface design. It mainly studies the application method of gestalt principles in interface design, and analyzes the interface design of Apple and Huawei based on gestalt psychology principles. These...

This paper presents a novel approach to automatic design of a robust optimal controller for interval plants with Genetic Programming based on Kharitonov Theorem (KT), which provides a theoretical foundation in the design of robust controller for interval plants. The structure and parameters of the robust...

Online learning, as a new form of study, fraught with challenges and benefits. It is about people interacting with one another and with technology. This research focuses on the perceptions of postgraduate students about online group work. Communication, responsibility and cross-culture cooperation are...

Red gene is a kind of revolutionary spirit transmission, and it is the spiritual core of the Communist Party of China in the struggle. This paper takes the youth population of Laizhou as an example, and investigates the current status of red gene inheritance in Shandong Province by empirical investigation....

This study aims to describe the effect of a realistic mathematical approach on student learning outcomes in fractional arithmetic operations in class V SDN 2 Tuguraja, Cihideung, Tasikmalaya City. In this study, learning with a realistic mathematical approach that will be carried out is using a concrete...

This paper takes the experiment of measuring the heat of neutralization reaction as the carrier and, based on the interdisciplinary integration concept of STEAM education (Science, Technology, Engineering, Art, Mathematics), develops digital experiment practical activities. By integrating digital tools...

In the 1980s and 1990s, they built a cultural identity for Chinese people around the world with works such as “Boundless Oceans, Vast Skies”. Once a dominant force in the golden age of the Chinese music scene, Cantonese pop music, as a core carrier of Lingnan culture, has faced challenges in the era...

In the past two decades, the international and domestic electronic information industry has developed rapidly, resulting in great changes, and more and more mobile phone brands have been noticed by the public. The subject of this study is to study Apple mobile phones and Meizu mobile phones, aiming to...

This study analyzes the customary marine tenure system and community-based conservation practices among the Moi Kelim people in Sorong, Southwest Papua. The primary focus is the egek system, an indigenous mechanism that regulates fishing zones, seasonal bans, and marine rituals as a form of ecological...

The growing dependence on cloud-based AI applications has raised concerns regarding data privacy, security, and computing efficiency. Traditional AI models are susceptible to privacy and security issues due to their reliance on centralized data aggregation. Federated Learning (FL) has emerged as a promising...

The present study aims to analyze the green initiatives taken by the university libraries of Assam, how they contribute towards sustainable development, what are the challenges faced by the library professionals to adopt green practices, and what is the role of government in this case. A survey is carried...

Efforts to understand disparities in growth achievements among the regions are still being made. The concentration no longer lies in the physical capital, human capital, and population growth, yet it lies in how productivity is affected by institutions and social infrastructures. This study was aimed...

Since road traffic accidents have become a serious public hazard for social development, it is necessary to study the causes of serious road traffic accidents that have significant social impacts. The genetic characteristics of the serious road traffic accident have been pointed based on the analysis...

"Improved 3+1" training model is a new model to the four-year application-oriented undergraduate course of colleges and companies, based on analyze the connotation of "improved 3 +1" training mode, the system of the new training mode electrical Engineering and Automation professional courses; experiments,...

In order to solve the problem of LMS algorithm, a new variable step-size LMS algorithm is studied. The algorithm is based on the sigmoid function which builds the non-linear functional relationship between step and error. By introducing the error feedback strategy to adjust the parameters adaptively,...