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A new method is proposed to analyze the bearing properties of the preloaded oil pad in different compensation method when the hydrostatic turntable tilts. Energy equation and Reynolds equation are coupled and solved in this paper. Results show that the bearing properties of the preloaded oil pad will...

With the rapid development of network technology and the advance of information technology companies, the traditional monitoring system and web technology combined with the B/S mode of the computer remote monitoring system has gradually become a new research and development of hot spots, built on B/S's...

The construction of practical teaching system is the key to the success of the practice teaching. Taking Wenzhou Business College as an example, the basic framework of practical teaching system of application oriented undergraduate logistics management specialty is analyzed. This paper expounds how to...

In this paper, the vacuum magnetron sputtering coating chamber was as the research object. The three-dimensional model of the coating chamber shell was established by using Sold Works software. The model of the coating chamber shell was imported into the ANSYS finite element software. The finite element...

The microgrid provides a new form of Distributed Generation accessed to distribution network .With the development and application of microgrid technologies, its ability to meet the power supply reliability needs of loads in microgrid has become a problem that should be solved. To this end, the paper...

This study aims to determine the success of the Gita Pramawisesa choir in the creative process of vocal training in facing various levels of competition. This is important as a solution for problem of non-academic achievement that can be used as an example to other student communities at UNESA. The process...

Based on Cobb Douglas production function, this paper uses Solow residual method and SPSS software to calculate the economic growth index of Zhejiang Province from 2003 to 2019. The results show that from 2003 to 2019, the average contribution rate of labor input to economic growth of Zhejiang Province...

In recent years, food safety events occur frequently in China, which have become problems which are widely concerned by the whole society at present. Improvement of management philosophies, supervision modes, technical means and other aspects is deeply integrated with information disclosure for solving...

multi-source data mining system based on cloud computing service mode is designed in combination with three-layer and four-mode cloud computing service level system targeting such problems as underutilized multi-source distributed data and low data processing efficiency. Firstly, the technical flow of...

Infrared thermography has been a very important nondestructive evaluation (NDE) in the detection of concrete due to its non-contactness, rapidity, capability of imaging large area. More generally, there are some frames in the infrared image sequence. It costs more time to read the information behind...

As a significant component of phase interpolation based clock and data recovery circuit, the multi-phase clocks generator is used to generating multi-phase clocks for data sampling. Employing the gain-boosting charge pump and the replica bias differential voltage controlled delay line for a 1.6~2.5Gbps...

We set up key implicating metrics to evaluate the specific factors which can enable the safe of refugees. The metrics are adapting Gray fuzzy evaluation on the basic of Analytic Hierarchy Process (AHP), involving the physical conditions of the refugees, the number of refugees, the distance of migration,...

In the development of modern logistics, joint distribution is one of the most important fruits of logistics distribution technology innovation and has become an important means for chain enterprises to adopt unified procurement and distribution. Joint distribution system is the “nerve” of chain management,...

With the increasingly deepening trend of internationalization, the importance of English education has also become more and more obvious. English study among low ages seems to be popular; however, it hasn’t reached a consensus on whether it is appropriate for infants to study English in kindergarten...

In this paper a experimental research on beneficiation technology for a sulfur-bearing bulk copper in Yunnan. Ore slime content is higher in the ore ,chalcopyrite is closely associate with pyrite ,the raw ore grading 0.95%Cu and 17.88% S .The flow sheet of raw ore-washing, stage-grinding, stage-concentration,...

The research on teaching innovation of Chinese Folk Dance plays a vital role in its inheritance and development, which is a system work and needs us to try unremitting efforts. This paper mainly analyzes the current teaching condition as well as the cause formation of Chinese folk dance, which analyzes...

Chinese freshwater resources are rich, but the average amount of water resources per capita is low and water shortage is serious. At the same time, the water population growth, accelerated urbanization process and the traditional extensive model of economic development have aggravated the shortage of...

Purposes: the stage of university learning is the key period for college students to transition from the role of student to good socialized individual role. Such important stage is of great significance in shaping students' cognition, emotion and will, and then affecting the acquisition of happiness...

The laws of the intensity of the application of natural science and mathematical methods in social and humanitarian knowledge are observed, depending on the specifics of the philosophical foundations of the latter, in particular, the doctrine of human being. The possibility of applying these methods...

Nowadays fuzzy modeling is dominated by data-driven constructs. The resulting granular constructs (say, fuzzy rules) are developed on a basis of numeric data. The genuine challenge arises when the available data become very limited and/or noisy so that it becomes evident that the quality of the constructed...

Investment banks are an important part of the capital market. They have more funds than retail investors and are more experienced in long-term investment than traditional commercial banks. However, the improper operation of investment banks in the capital market also makes the whole market difficult...

Electronic Health Records (EHR) systems face critical security challenges in maintaining patient privacy while enabling authorized healthcare professionals to access medical data efficiently. Traditional access control mechanisms often lack granular patient-controlled permissions and fail to provide...

Motivation is a force that drives people to think and act. In regard of doing anything, motivation plays an important role in encouraging individuals to act accordingly. In the young adulthood stage, it is one of the most active stage. Through a lot of activities, motivation takes part. While the COVID-19...

The unbalanced distribution of natural resources, human resources, industrial structure and other factors leads to the unbalanced economic development of different regions in China. In order to promote the sustainable and coordinated development between regions and the rational development of tourism...

This paper focuses on a proactive approach to bargaining power attainment via supplier-buyer alliance in a Five Forces framework. The case study first comprehensively analyzes the motion picture industry with the Five Forces Model, and incorporates the Resource Based View to illustrate the bargaining...

This paper analyzes the problems existing in the current teaching of the College Chinese,and then the blended learning theory were analyzed. Finally, many methods of hybrid learning theory, such as network teaching system, flipped classroom, MOOC and so on, were applied to the teaching process of the...

Cube concrete samples (150×150×150mm) of five ages (7, 14, 21, 28 and 35d) under different stress conducted the ultrasound examination by non-metallic detector and universal testing machine. The results show that the relationship curve of the stress and the ultrasound amplitude can be divided into four...

The numerical simulation method of 3D-ship bow flare slamming based on finite volume method is discussed in this paper. A three-Dimension coupling finite element model including air, water and ship bow was built up. The fluid-structure interaction is simulated using general coupling algorithm; Euler...

Aimed at monitoring dynamic human pulse and blood oxygen saturation for physical fitness, health care and other fields, a nontouch queryable photoelectric pulse oximetry terminal was designed. The terminal uses a transmission type oxygen probe to collect information of pulse and blood oxygen saturation,...

In view of non-standard question of the current construction project managers's "moral" qualities structure, On the one hand investigated studied and analyzed domestic and foreign construction project managers's "moral" qualities structure present situation referred to the domestic and foreign existing...

Data mining is a domain difficult to cope with for various reasons. First, most of the databases are complex, large, and contain heterogeneous, imprecise, vague, uncertain, incomplete data. Furthermore, the queries may be imprecise or subjective in the case of information retrieval, the mining results...

Corn stalk powder was densified to investigate its internal fraction property using triaxial apparatus in this paper, with the experimental method of quadric regressive orthogonal and central composite design, factors of water content, loading speed and bulk density (which is acquired by changing sample...

The number of function evaluations in many industrial applications of simulation-based optimization problems is strictly limited. Therefore, only little analytical information on objective and constraint functions is available. This paper presents an adaptive algorithm called the Surrogate-Based Constrained...

Tesla, an automobile company which started its pure electric vehicle business at an early time, has made a lot of efforts since it officially entered China market in 2014. In this paper we investigated the strategy of Tesla’s development and marketing based on case study. Through the study of Tesla’s...

With the deepening of modern education concept, the cultivation of students' comprehensive quality has become the consensus of current front-line educators. However, due to the limitations of China's traditional education system, liberal arts students in colleges and universities generally...

The research on foreign literature teaching in Colleges and universities mainly focuses on teaching ideas, teaching courses and contents, teaching methods, and how to effectively select literary works. Among them, the analysis of works is inseparable from the analysis of the author’s life, creative background...

Xizang is one of the important objects of the Party's national work in the new era, and its basic essence is to respect national characteristics, maintain national unity, and promote the common prosperity and development of the nation. With its unique image narration of Xizang, the Chinese Image...

In the 3D printing process, the 3D CAD model is built in CAD system and sliced into a series of 2D slices. The 2D cross section data contains a lot of unnecessary idle running. If transform the original data into processing path code directly, the processing efficiency will be significantly reduced....

Epoxy resins modified with low-viscosity hyperbranched epoxy were prepared. The tensile strength, flexural strength, impact strength, fracture toughness, glass transition temperature (Tg) of the cured samples were investigated. The results show that the addition of hyperbranched epoxy improves the overall...

An improved genetic algorithm is proposed for solving the job shop scheduling problem．Starting with the characteristic of job shop scheduling problem, Therefore, we use the advantage of chaos method and combine the simulated annealing algorithm to improve the genetic algorithm, and then We do a lot...

The Flexural Disc Assembled System is a promising transducer for the acoustic antagonizing device with low frequency and high power in limited size. The flexural disc Arranged axially and by exploiting the acoustic interaction between the benders, we can easily reduce the resonant frequency and improve...

Extending the stress distribution result in semi-infinite anisotropic media slice with centralized force to thin circular quartz crystal resonator, the relationship of frequency relative variation and adding force azimuth and adding force strength of the resonator with radial centralized force was obtained,...

Aiming at the abnormal emission of coal seam floor gas in a Coal mine, we implemented the core drilling. Observed the lithology and gas emission information of the target, and combined with the previous studies, we conclude that there are three kinds of sedimentary microfacies in this working face floor:...

Based on the former research into industrial parks at home and abroad, in this paper, we define the concept of industrial parks, and classify some of the existing industrial parks in China into different types. With the classical economics theory, we analyze and explain the intrinsic economic motivation...

A pot experiment was conducted to study the accumulation characteristics of cadmium (Cd) in Cyphomandra betacea Seedlings. The annual C. betacea seedlings were treated with Cd of different concentration gradients (0 - 20 mg/kg). The results showed that with the increase of soil Cd concentration, the...

Intelligent decision making requires one to contend with a number of difficult aspects. The need to satisfy multiple criteria in selecting a solution is pervasive in many real world decision problems. An additional feature that must be addressed is the uncertainty and riskiness due to our lack of complete...

Under the background of information integration, the semantics of ontology integration is still an open issue. In this paper, we propose a revised distributed interpretation which is adapted from distributed description logics. In our proposal, ontology integration is taken as global ontology and local...

Due to various factors, passenger flow has nonlinear characteristics. Autoregressive Integrated Moving Average Model (ARIMA model) is suitable for non-stationary time series forecasting while RBF neural network is a kind of forward neural network which has good approximation performance and is suitable...

This study aims to examine the relationship between the use of financial technology and student consumer behavior. The current investigation is classified as a quantitative descriptive study. A representative sample of the existing population of 35 respondents was selected to provide data through observation,...

Previous studies indicate that stress exerts various influences on multiple cognitive functions, but the correlation between stress and creativity was scarcely involved, as creativity is commonly acknowledged as a relatively stable psychological trait. Insight, a significant component of creativity,...