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Together export transformer short-circuit accident analysis for a 66kV substation, analyze a variety of test methods 66kV transformer winding deformation, and the advantages and disadvantages of these test methods are discussed in detail, based on capacitance changes proposed transformer winding and...

Asset pricing theory is one of the most important topics in financial economics. It attempts to explain the asset price or value paid in the future under uncertain conditions. This paper aims to analyze the pharmaceutical market before and after the outbreak of the covid-19 epidemic and explore its possible...

The epidemic has accelerated the transformation of teaching mode of Chinese higher academic continuing education, i.e., from offline to online teaching. In view of its difficulties during epidemic, such as, backward construction of online teaching platform, limited online course resources and immature...

Timoshenko beam with variable section is widely used for the sake of good mechanical behavior and economic benefit. In order to improve analytical accuracy, stiffness matrix of Timoshenko beam element with arbitrary section was founded. According to the relationship between geometrical deformation and...

We present a hybrid stereo matching algorithm, which decomposes the stereo matching process into a number of subtasks and deals with them using different methods. Our algorithm consists of three components: 1) segment the reference image into regions and regard each region as the basic task unit; 2)...

Agriculture is a basic industry for the development of China’s national economy and a guarantee for the development of its entire national economy. The issue of agriculture and rural areas has always been a fundamental issue concerning the national economy and the people’s livelihood. Those who are diligent...

The term “skandha”, one of the most crucial ones in Buddhist doctrine and Abhidharma philosophy, has not been interpreted adequately until now. A pseudo literal and misleading “aggregate” is still prevalent as its translation. The situation with the any of the five skandhas of the list is no better....

This paper introduces a compact, dual-band antenna for critical biomedical imaging and satellite communication applications. The antenna is designed to be extremely efficient at two primary frequency bands: 2.27 GHz – 2.47 GHz, which is particularly optimized for biomedical applications like microwave...

With the development of the “Internet+” era, information technology and digital technology are also increasingly developed and will be applied to all fields of society. The development of network information technology needs opportunities, and at the same time, it also encounters many challenge. In order...

Based on finite element analysis, natural convection heat transfer and other theory, we established finite element model of optical feedthrough and we got the natural convection coefficient of air at 140 . Through the study of thermal analysis of fiber feedthrough, we got the temperature field distribution...

Constructing of intellectual property talent cultivation base in university is researched in this paper. According to the deficiencies of traditional modes for talent cultivation in Chinese universities and the social requirement for compound IP talent, a constructing thought of "one two three four five"...

This paper used the methods like literature data method to analyze the present situation of university sports information management, expound college PE informationization goal, and use UML to conduct university sports information management system function analysis and design from the perspective of...

Smart distribution network gathers massive load data with SCADA system. Bus load forecasting needs to increase the process speed while assuring the forecasting accuracy, to meet the real-time requirements. This paper proposed a fast bus load forecasting method for smart distribution system. This method...

In this paper, an integrated research approach proposed restructuring and development of local colleges and universities is the trend point of view, discusses the core elements of the restructuring and development of the local colleges and universities, educational philosophy that is in transition, professional...

A kind of fault diagnosis method for power transformer based on multi-SVM information fusion is proposed in this paper. Based on the "one against one" multi-classification SVM and pairwise coupling method, the multi-classification SVM probability outputs are obtained and regarded as the basic probability...

The article deals with the problems of development of municipalities in the Russian Federation. In terms of stabilization of social and economic development, effective mechanisms for managing the development of territories are required. It is stated that the activities of local governments in Russia...

Hecai is a place name of Juye county in history which had been existing for more than 900 years from Hecai Town in Song Dynasty to Hecai Li in Jin and Yuan Dynasties and to Hecai Bao in Ming and Qing Dynasties. Through the carding and analysis of the reference, it can be determined that the respective...

This research is motivated by the low value of student cooperation in responding to decreasing diversity in the digital era. This can be seen in the learning process, where students must respect other students of different ethnicities, religions, and cultures. This study aims to answer the challenges...

By conducting a content analysis of recent studies from a variety of industries and searching multiple databases for relevant material, this systematic review investigates the primary determinants impacting employee commitment. Nine papers were chosen for summary after a search through online databases...

Public physical education curriculum is an important part of the curriculum system of colleges and universities in China. It is the core content of sports work deployment. It is also an important way to build sports culture on campus and it is also necessary to carry out quality-oriented education and...

Based on the idea of "functionality-centric", this paper proposes a complete set of oriented semantic query methods for Deep Web, builds up the relevant software architecture, provides a new method for full use of Deep Web data resources in semantic web environment through describing the establishment...

Since the outbreak of COVID-19 in 2020, there has been a very serious impact on the global economy. In this paper, the period from May 2019 to February 2020 was selected as the pre-epidemic, and the period from March to December 2020 was selected as the mid-epidemic. The stocks of the US healthcare sector...

Six group of axial compression tests of sandstone were conducted in laboratory, and the infrasound signals of each test process were recorded synchronously then the time-frequency characteristics of all signals have been analyzed to find the failure precursor information, the results show that: The infrasound...

This paper describes the development of a new transmission line live working foreign body removal, a tool developed by a lightweight safe, efficient, timely treatment and threats to the safe operation of overhead transmission lines foreign body proved to avoid the strong electric field of charged workers...

Based on the connotation of pollution footprint and the index model of water pollution which guided by ecological footprint theory, the water pollution footprint of Jiangxi province from 2004 to 2015 was calculated according to the survey of water pollutant emission statistics. Temporal dynamics and...

The German mittelstands are widely considered as a pillar of German economy success, especially after World War II. In order to derive some practical experience about the development of small and medium size enterprises (SMEs), this paper helps to review the underlying reasons why German mittelstands...

During the butting procedure of the cooperative target, the ability that circle were detected accurately in complex background appears to be very important. In this paper, in order to overcome the ergodic of standard Hough transform, an improved HT of circle detection based on locating the effective...

Pyromellitic dianhydride (PMDA) was prepared by an alkali oxygen oxidation of anthracite and selectively decarboxylation of pyromellitic acid (PA). Tetraoctyl Pyromellitate (TOPM) was synthesized by the esterification of PMDA with isooctyl alcohol. The influence of temperature and time on the yield of...

Python is a remarkable interpreted level, open-source, and higher-level general-purpose programming language. In this paper, Python is introduced as a regulated programming language as to make use of it to analyze engineering problems and extract results in the form of a document or in a systematic graphical...

This study is a review of a selection of the literature on eating disorders. This study, focusing on anorexia nervosa, includes its prevalence, etiology, impacts, treatments, and recommendations for future development. This study also explores the performance of family therapy for anorexia nervosa in...

Nowadays, more and more people prefer to use online fitness app rather than go to fitness room, when they want fitness. As the product of a combination between the technology industry and the fitness industry, the online fitness app is changing people’s fitness habits from the traditional way. Other...

This study aims to reveal a cause-effect relationship in language use among students towards their lecturers in the English department UNESA on WhatsApp as one of the online communication platforms. This study’s objectives are to seek the language style used by the students in contacting their lecturers...

The traditional high-pitched Suona is a musical instrument widely used by all ethnic groups in China and various folk ceremonial accompaniments. It is also a wind instrument with a pivotal position in modern Chinese national orchestras. It is of great significance to research the influence on the sound...

This article mainly used Fourier series type SPWM inverter output voltage waveform for the quantitative harmonic analysis. This paper expounds the main reason for the harmonic of the inverter. In this paper, the quantitative harmonic analysis method to eliminate the harmonic pollution green grid provides...

Higher education quality is the core issue of education development in China. With the expansion of higher education, many practical problems also emerged. By this article, we analysize the present situation of higher education and quality evaluation in China, proposed the present stage which suited...

Take ten tourist attractions in Lanzhou as the example to design one-day trip at Lanzhou plan model. Through Dijskra algorithm to find the shortest path and the path which spent the shortest time, and analys the result to get the way which is the best solution, use the target node in the first time as...

For the traditional enterprise sustainable development of technological capabilities, the main research of domestic scholars is to use the high-tech to improve the technology, scholars take coal, textile, automobile, petrochemical and other traditional enterprises as an example, to explore the process...

Online game-based courseware is courseware that optimized combines instructiveness and entertainment. Design and development of practical, lively and effective online game-based courseware is a practical significance to explore in the field of modern education technology. Design Research of Tower of...

This article continues the study of the srivaisnava way of life — one of the most famous and wide spread religious and philosophical tradition of India which formalized in a more explicit form in the 12th-14th centuries. The texts of Pancaratra tradition and visistadvaita-vedanta, as well as some other...

This paper describes a PDA-based mobile system of workpiece data inquiring and acquisition that can process data by calling the Web Service. The system is practically tested and verified in a MES project, the result shows that it can provide the effective product information through scanning bar code,...

Due to varying cultural backgroeunds and the changing nature of society, teachers' well-being is evolving. Therefore, given the history of educational psychology, there is still much room for advancement in the field of teacher well-being research. The objectives of this study were to look at the...

What are the factors that affect the sustainability of Social Enterprises in China? This study explores these factors using a comprehensive framework that encompasses the dimensions of social environment, business model, and entrepreneur. Based on this framework, a cross-case study is performed on three...

Since the computation ability of computer improves dramatically, a lot of new meta-heuristic methods arise. All those algorithms are originated from some mechanisms in nature, and are similar in structure and widely used to solve global optimization problems. However, evolutionary algorithm, such as...

Using computer to make face model, establish facial expression animation and exaggerate facial image processing is a hot research topic in the current, which technology has a broad application prospect and huge economic benefits. For example, remote teaching, film and television entertainment, video...

This paper studies the management method of "introducing stalls into the market" of mobile vendors in urban management, and selects the university town of Kunming city as the research object. Through questionnaires, observations and interviews, the paper analyzes the basic status quo, operation status,...

A kind of analysis method in which SVM is used for power transformer DGA is proposed in this paper. This method uses the SVM algorithm to classify the composition of DGA in transformer and diagnoses the fault of the transformer. At the same time, it introduces the fuzzy membership function, and it can...

From the ideological and political perspective, this paper evaluates the mental health of female college students by empirical means. Taking Medical College as an example, the evaluation indicators of mental health of college students are analyzed into depression, anxiety and attention. The research...

In digital electric power metering system, the sampled values of currents and voltages are transferred according to IEC61850-9-1/2 protocol. Quantization error will be introduced because the transferred data bit is limited. The quantization error introduced by IEC61850-9-1/2 is researched. The mathematical...

This paper based on the 220kV ACCC wire part of Liao Yuan line composite insulator for insulating properties, mechanical properties and material performance testing, a comprehensive assessment of the effect of high temperature on the properties, define physical stability and reliability, composite insulator...

Luckin Coffee is a high-profile coffee corporation known by individuals due to its aggressive expansion and the sign of replacing the Starbucks in China. However, only 9 months after its IPO on NASDAQ, Luckin was accused of financial problems and huge flaws in its business model. Based on this scandal,...