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This paper discussed the structure composition and connection mode of composite cross arm, By tightened the vibration, redesigned the tower head structure of cup-tower, cathead tower and Upper Shape Tower using composite cross arm, the corridor width decreased by 3.2m and 3m-3.6m, Effectively solved...

Under the background of deepening educational reforms, college English teachers must have awareness updating their teaching concept. POA is a Chinese foreign language teaching theory that combines both local characteristics and international perspectives. This paper introduces the principles of POA,...

This paper designs a low-temperature environment modular remote monitoring system. Through the host computer the system can achieve a variety of information configuration, history query, curve report printing and a series of functions. In this paper, the background of system design is introduced, and...

Recent research shows that 53% of the student' s mistakes come from first language transfer. There are various conditions in the process of second language learning. Language transfer has commonly become the topic of the linguists who are interested in it. The more differences between the native language...

The cattle have played a very important role in ancient Chinese agricultural production and social life. They have a mild temperament and are a representative of hard work. For thousands of years, the cattle culture has been running through the soul and blood of the Chinese nation. As a special symbol...

Objective: The purpose of this research is to observe the influence of Yanlingdan prescription on the apoptosis protein Fas/FasL expression of ovarian granular cells in mice with autoimmune premature ovarian failure and investigate the mechanism of this prescription in the treatment of premature ovarian...

In this paper, a novel Five-Dimensional (5D) autonomous hyperchaotic system is presented, and the characteristics of the 5D system are given in brief. For stability control of the 5D hyperchaotic system, a linear feedback controller and its simplification are designed via the Lyapunov stability theory,...

In recent years, the residential electricity load characteristic changes significantly. Especially in rural areas, the load is low at ordinary time, but the peak load rise sharply in Spring Festival. In response to this situation and to improve distribution transformer economical operation, adjustable...

The rapid development of urbanization in China is coupled with the increase in per capital electricity consumption. This study focuses on the impacts of residents' income change and consumption tendency change on per capital electricity consumption in the process of urbanization in China. In this paper,...

Due to its advantages such as convenient operation and good effect, the foam drainage gas recovery process has become the main measure for gas drainage and production in gas fields. To meet the actual needs during the implementation of the process and ensure the continuous and stable production of gas...

Because of its popularity, encrypted traffic and proprietary design, there has been difficult to detect Skype from other P2P traffics. The research of Skype traffic identification focuses on collecting traffic flow feature and using machine learning method to identification. The key of machine learning...

This paper is devoted to the study of rotating consensus problem for leader-following multi-agent system with and without multiple time-delays in an elliptical orbit and both switching topology which is kept connected. We first define rotating consensus problem of leader-following multi-agent system...

To ensure the security and stability operation and reliable power supply, it needs to take appropriate grid dispatching approaches to management, combining with the actual operation of the power grid parameters, such as voltage, current, frequency, load, considering the case of the production work. Generation...

With the increase of demand for electric power supply, power plant investment is rising. However huge investment usually causes more risks. Based on the market environment of a power plant, combined with cogeneration investment situation in China, the regional electric power demand and supply situation...

Analytic Hierarchy Process(AHP)Model is established to determine the weight of each indicator to evaluate the water scarcity. Then the Entropy model is built to overcome weakness of excess subjective factors in AHP. By using Product integration method to combine two models, we determine the final indicators...

Native families at the individual initial growth plays an important role in the process of development, family interactions, family structure, family atmosphere and parents upbringing of their children, intimate degree will of individual behavior model, the expression of emotion, to interact with the...

In the current transportation, the ship is a very important means of transport. Although the water transport traffic has unparalleled advantages of other traffic, the ship accident is also happening. Therefore, ship collision avoidance has been the core of research in various fields. This article uses...

It adopts three-level inverter as the main circuit of Static Synchronous Compensator (STATCOM), making the output waveform of main circuit more close to sine waveform and the contents of harmonic reduced a lot. Space voltage vector modulate technology (SVPWM) is widely used for control algorithm of three-level...

The electronic commerce has the bigger development potential in the higher education. In this information time, the progress of higher education method has close correlation with electronic commerce system development. The electronic commerce has provided the brand-new technical method for the higher...

In recent years, the unicorn enterprises have attracted extensive attention in the capital market. As far as the performance measurement of such enterprise is concerned, the performance indicators of traditional balanced scorecard performance measurement methods are not fully applicable anymore. This...

An efficient method has been established to induce adventitious buds regeneration from 3 kinds of explants (hypocotyl, cotyledon leaf and leaf) of Jatropha curcas L. All the explants were treated by high concentrations (5??"120 mg/L) of TDZ solution for different soak period (5??"80 min) with the regeneration...

Flame fusion preparation of LYSO: Ce single crystal need excellent mobility raw powder of high purity. The solid phase synthesis of LYSO:Ce single crystal powder of high quality is prepared. After removal of moisture, weighing and grinding, the original high purity powder sintering experiments are conducted...

The green development of HVAC industry (Heating, Ventilation, and Air Conditioning) refers to the adoption of energy-saving, environmentally friendly, and efficient technologies and products, as well as systematic design and management methods, in order to reduce negative environmental impacts while...

Adopting the method of post occupancy evaluation (POE), the study space in the library of Zhuhai College of Science and Technology (ZCST) is taken as the research object, representative research items are selected, and the research and information feedback are conducted in the form of questionnaires...

Various advanced key technologies can be effectively implemented on Linux cause its stability, high efficiency and open source nature. However, Linux Operating System(OS) itself and some of the services Linux-based inevitably have their vulnerability, namely Linux is not absolutely safe. This paper attempts...

The ultra-soft soil foundation is widely distributed in coastal areas, and the vacuum preloading method without sand cushion is often used to reinforce the shallow surface layer. Based on the microscopic pore compression mechanism and non-Darcy seepage characteristics, a non-linear consolidation model...

This paper studies how to break down the barriers between entrepreneurship theory and practice, innovation and entrepreneurship management research and education in higher education. First, this paper comprehensively planned, designed and constructed a systematic, hierarchical and targeted advanced innovation...

This project was funded by the “Xi’an University of Architecture and Technology SSRT (Project Approval No.: X202410703415)”. In this paper, a cell balancing control strategy based on bidirectional DC/DC converter (BDC) and Buck-Boost topology is proposed to improve the stability and efficiency of wind-solar-water...

To provide convenient transportation facilities for long distance buildings and sightseeing landscapes located on the top of the mountain, and residential area set on the hillside due to the insufficient urban area, there have been some demands for the inclined elevator. However, compared with vertical...

The Ni7Cu3 alloy was prepared by arc-melting. The magnetic and magnetocaloric properties of alloys had been investigated. The Ni7Cu3 alloy was formed in a single phase with Cubic Ni-type crystal structure. The sample undergoes a second order magnetic phase transition from ferromagnetic (FM) to paramagnetic...

Multinational companies with a large proportion of foreign operations face one same problem which is foreign exchange risk. As for the world's largest economy, the United States has various kinds of industries that have global business and trade with currencies of different countries. American pharmaceutical...

In the process of film from visual art to audio-visual art, sound design technology provides unlimited possibilities for its development. Before the emergence of audio film, we can only understand the connotation of the film through the actor’s actions and some subtitles. Until the emergence of audio...

ABSTRACT: The Development of Power Supply Scheme for Industry Expansion is an important business of power supply company's external service. With the continuous improvement of electricity demand, the traditional model relying on paper files and on-site exploration has been difficult to meet the needs...

The choice of major has an important influence on one's future career development and life. However, according to the research findings, in China, there are significant differences in the major selection between genders, which is that males are more inclined to choose science. At the same time,...

A predicted grade method based on the relationship between precompetitive state anxiety and the predicted grade is presented. Then Genetic algorithm is combined in order to improve traditional model. On the basis of the qualitative and quantitive study, the future achivements have been predicted.

The Hybrid Memory Cube (HMC) is a 3-D-stacked DRAM architecture whose I/O interface achieves up to 320 GB/s of external bandwidth. Therefore, the HMC is a promising alternative to DDRx memory due to its potential to achieve substantially improved memory bandwidth. However, the high price of a HMC device...

Finite element analysis software is used in this paper to analyze the strength of frame of high-performance low-speed diesel engine. Firstly, the former structure, single-butterfly plate, was changed into a new one, double-butterfly plate. Then, the finite element models were built, and the stress and...

An optimal control problem governed by an elliptic equations with an $L^p$-norm state constraint is analyzed. The finite element approximation and its optimal a priori estimates are given. The numerical experiments are performed to confirm the a priori estimates.

The commerce logistics has performed outstandingly in the prevention and control of major emergencies, but it has also exposed problems such as insufficient emergency response capabilities, incomplete information systems, and unreasonable structures. These problems have seriously affected the high-quality...

In this paper, based on the advantages and composition of ship electric propulsion system, the authors focuses on the ship future development prospects. The present situation and future development trend of the ship electric propulsion system are expounded from three aspects: the development of new energy,...

The malicious code on the network is increasingly rampant that the traditional detection method of characteristic code has been difficult to deal with malicious code, with features of various variants, deformations and other problems. In this paper we present a new static analysis model based on software...

With the rapid development of industry design, the convenience and beautiful degree of the table got the attention of people, due to the folding table is easy to use and easy to transport, it has become an indispensable furniture in hotels, exhibitions and other places. Flat folding table design concept...

CBI (Content-based Instruction Teaching Mode) is the teaching mode which combines language teaching and content teaching together. CBI concept focuses on subject content and students’ speculative thinking rather than language points and CBI brings great changes to the traditional language teaching model....

This paper discussed the elevator towed forcibly by circular ring chain drive in complex environment, analyzed the key technology of the elevator design, and better solved the safety, maintenance and other problems of traction elevator by using chain drive with the advantages of maintenance free, corrosion...

Nonlinear dynamics of a semiconductor laser subjected external optical is applied to all-optical clock division. By properly adjusting the injection conditions, the divide-by-two clock division and the divide-by-three clock division are achieved base on the period-one oscillation. The divide-by-two clock...

Happiness index is used to measure people's satisfaction with the social and economic development. In this paper seven typical cities in Yangtze River delta are selected as the research object, and eleven variables from five aspects are selected to establish the comprehensive index system of residents'...

We know that Wikipedia is the largest knowledge set in the world, each instance entries can be a semantic entity, and it has richly hyperlinked text. Based on these, we propose a self-training method based on a small number of positive examples to extract the semantic relations and entities from the...

An effective protocol has been established to induce adventitious buds regeneration from 3 types of explants (petiole, petiolule, cotyledon petiole) of Jatropha curcas L. All the explants were dealt with high concentrations (5-120 mg/L) of TDZ solution for various soak time (5-80 min) with the regeneration...

By analyzing the fates of the four young married women - Ma Yanhong, Xu Lili, Wang Lanlan and Li Aiqin in Hong Ke's novel Life Tree, the paper points out the different paths of their growing from young girls into young married women, and explicates the perception of life that both Hong Ke and the four...

Plenty of transmission substations in large scale power system are designed to deliver power to electricity users far away from power plants, and most of them can be seen as interconnecting (IC) nodes. Interconnecting node has the characteristic of zero power injection, thereafter causes zero current...