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Engineering project management mode is very important for real estate developers in our country, it relates to if the whole project can guarantee the quality and timely completion, and different types of the project management mode are also different. This paper briefly introduces the engineering project...

Based on finite element limit equilibrium method, taking a core embankment dam construction period as the research object and studying on the dam slope stability. Combined with SIGMA / W and SLOP / W module, at first analyze the finite element stress with SIGMA / W module, then, the results are imported...

Fenghe river is a nature river originating from north of QinlingMountains,it is fed by glaciers and rain. On its way flowing, changes of its quality is varied, because of the Point and Non-point Source Pollution around. The aquatic biodiversity is a good indicator of the ecosystem that reflect water...

This paper prepared MoS2 water-based and oil-based nanofluids with different mass fractions by two step method, and investigated their stability, thermal conductivity, and surface tension. The thermal conductivity of MoS2 oil-based nanofluids was calculated using the classic model, and compared with...

This study introduced a multi-criteria decision making TOPSIS method to identify the compromised groundwater remediation strategies in 10 and 20 years periods. Based on the PAT technology, the model is applied to a real-world area located in northeastern China where groundwater system has been contaminated...

Iterative reconstruction (IR) techniques are able to provide better reconstruction results compared with analytic reconstruction methods in cone-beam CT (CBCT) with incomplete and noisy projection data. However, image reconstruction algorithm remains to be signi cantly time-consuming especially faced...

during the study process high precision angle control in the mechanical manufacturing computer numerical control (CNC) technology, using the current algorithm to control the high precision angle of mechanical manufacturing is unable to realize the smoothing angle control, and angle control error is large....

Machining precision of the middle-convex and varying ellipse piston is an important aspect influenced by machining technological, and influencing the functional performance of engine directly. The scientific and rational machining technological is the key to determine the manufacturing quality and cost-performance...

Tourism system reform in large level is helpful to promote the development of tourism industry and the market economy in our country. At present, our country’s tourism administration has some prominent problems, and it is necessary to formulate the corresponding reform measures. The paper mainly discusses...

The air-conditioning load will increase in the rooms with the same envelope size and same thermal performance, but in different height. Thermal reaction coefficient method is widely used in calculation of air-conditioning load. Change rule of thermal reaction coefficient can be confirmed by a calculation...

Molecular dynamics simulations have been performed for the study of different cationic collectors adsorption on the mica (001) surface in the vacuum. The relationship between structure of ammonium ions and the flotation performance of mica has been discussed. The S order parameter is further calculated...

In this paper, combined with the actual oilfield production, based on the well system efficiency of the pumping unit of yushulin oil field is generally low, according to the composition of the system efficiency, its main influencing factors are analyzed.From strengthening daily management work, strengthening...

In recent years, because of its powerful that quad-rotor UAV maneuverability and stability exhibited in civilian and military aspects of great potential, but because of its endurance and power efficiency, it has become a major factor inhibiting the development of UAV applications. In this paper, the...

The main core of translation is to develop students' translation ability, from the view of cognitive linguistics, there is a close relationship between cognitive activity and translation capability; cognitive linguistics translation theory provides basis for the translation teaching and makes translation...

The advent of micro-age gradually influence and change the learners' learning styles. In order to explore questions aiding to students in the process of CSCL-based classroom instruction in the western college, firstly, this paper carries out the teaching quasi-experimental, which is based on problem-solving...

The construction management of water conservancy project, with characteristics as wide range and multi-field, includes construction process management measures and completion inspection and acceptance management. There are a series of problems in the construction management of water conservancy project...

As the first of the five economic tasks, it is obvious that the current situation of excessive industrial capacity cutting is serious. As the precursory industry under the excessive industrial capacity cutting, iron and steel industry attaches great importance of central government. In order to further...

Monte Carlo simulation is an effective method to solve the problem of option pricing. This article introduces the definition of option, the classification of option according to different standards and methods to evaluate the option. Then it focuses on the problem of how to use the method of Monte Carlo...

This paper is mainly design of alcohol concentration detector. Single chip microcomputer STC89C52 is employed to process data and control logic. Alcohol concentration sensor MQ-3 as its core detection device, which test the ethanol vapor concentration in the air. AD converter ADC0832 as auxiliary chips,...

This paper takes the chain type static synchronous compensator as the research object, introducing the principle of STATCOM, studying control strategy under the unbalanced grid voltage condition. It points out that the imbalance not only makes STATCOM output positive, negative sequence voltage, but also...

Saturation in learning is one of the problems that lead to a decrease in student motivation in learning Consumer Behavior, which must be found a solution. The mind mapping method that is applied in the course of Consumer Behavior can be an alternative solution to overcome it. The aim of this study was...

Aiming at the decision-making problem in heterogeneous information environment and considering the influence of decision makers' psychological behavior on decision-making results, this paper proposes a multi-attribute decision-making method based on prospect theory in heterogeneous information environment....

The global financial crisis and the downturn in the domestic economy mean increased pressure and impetus to get rid of the inertia of extensive economic growth and deep-seated corporate problems. In this context, timely adjusting business development strategies by improving innovation capacity is called...

The modeling of energy consumption of electric vehicles is of great significance for meticulous depiction and evaluation of energy saving driving control effect of electric vehicles. Compared with the mesoscopic energy consumption model based on the driving segment, the proposed model can be more accurately...

The article is devoted to a comparative demographic analysis of the cities of Russia and Kazakhstan in a cross-border area including four regions. The study is based on materials from the general population censuses and current statistical records and covers the period of 1989-2018. The research identifies...

This study aims to develop a football dribbling exercise learning model in 2018. Contribute knowledge and thoughts that can be used as a guideline for guiding lectures. Improving football dribbling techniques in playing football with different learning methods so that learning is not boring for students....

Through the investigation of the rich and colorful life style and the spiritual and cultural elements contained in the temple fair in the Mountain Zhongnan area, the relationship between cultural space and the cultural resources of the temple fair is combed, and the important role in shaping the local...

Catering to the social changes in China and the development of globalization, innovation and entrepreneurship education, a symbol of the conceptual transformation of higher education in the new era, is the imperative way out for the reform and development of higher education. And the personalized innovative...

In this paper, an intelligent fault diagnosis method is presented to solve the problem that the accuracy of pumping unit fault diagnosis is not high. This method selects the Shape invariant moment and the Fourier descriptor to extract the characteristic parameters of the sample indicator diagram, and...

On the basis of reviewing the previous literature, this paper puts forward hypotheses through certification hypothesis, monitoring hypothesis and grandstanding hypothesis. We select listed companies on Shenzhen growth enterprise market from 2014 to 2018 as the research objects, aiming to analyze the...

With the development of economic globalization, the status of international logistics in the national economic system has become increasingly important. At present, the structural shortage of high-quality application-oriented international logistics talents has become increasingly prominent and has become...

Coronavirus Disease 2019 (COVID-19) poses serious problems in the development of MSMEs, including Processed Fish MSMEs which are the leading sector in Rembang Regency. Problems that arise include the decline in sales, capital and distribution is hampered. This will lead to a decrease in the competitiveness...

Under the background of gig economy, the disabled can integrate into the society and realize their own value through flexible employment. Based on the questionnaire data of the disabled in China, a Logistic model was constructed for regression analysis, and the influence of social factors, platform factors,...

This study aims to explore the positive effect of metacognitive intervention on students’ physical education learning, and explore its moderating effect on students’ physical education learning. By means of literature study and statistical processing, 32 relevant literatures were screened and meta-analyzed...

As for ADHD children, the way their parents get along with them affects several aspects of their lives. Since mostly the systems and structures that ADHD children live in do not provide sufficient help to them and couldn’t always help them negotiate these life challenges particularly well. Therefore,...

This research aims to describe the influence of Moral Reasoning, and Due Professional Care on auditor quality at the Pinrang Regency Inspectorate Office. Sampling was carried out using all of population auditors who are 36 auditors. The method of data collection is done by survey using a questionnaire....

With the blooming of the Internet, the frequency of information exchange between people has sharply increased. However, in recent years, there have been huge public opinions on certain events frequently on many network platforms and many information contents seem to be guided to the position of gender...

The early development of children is closely related to family upbringing, and the parenting style used by caregivers will affect the future development of children. As the more negative parenting style of the four parenting styles, relatively few studies were done about the children and youth's...

Opinion leader is an important concept derived from the two-level communication theory, with special emphasis on the role and function of “middleman” in the process of mass communication. With the development of Internet technology and social media, traditional opinion leaders began to transform to new...

This paper demonstrates how historians should understand historical texts and social facts under the trend of post-modern thinking. Combined with Durkheim’s concept of social facts, it shows that the concept of truth not only affects the rules and academic strategies of arguments in different periods...

With the breakthrough development and widespread application of information technology, smart cities are increasingly becoming the development direction of urban construction and planning. At present, the status quo of the traditional urban furniture design, such as insufficient intelligence concept...

With the acceleration of the internationalization process of higher education in China, the opening-up of higher education has entered into a new stage. Yet as more international students are enrolled by Chinese universities, issues concerning educational quality have become increasingly prominent, even...

As China’s economy enters a new stage of development, the financial dilemmas faced by small and medium-sized enterprises, which are a major component of the national economy, are attracting more and more attention. In this paper, while reviewing a large amount of literature, the causes and correlations...

Based on the resource-based theory and dynamic capability theory, this paper studies the mechanism of information technology capability on innovation of SMEs. The research divides information technology capabilities into two dimensions: information technology flexibility and information technology integration,...

By introducing new digital technologies such as big data analysis, cloud computing and artificial intelligence, the traditional business model, industry structure and market operation process will be gradually reconstructed in the near future. As an e-commerce platform, Poizon adopts the dual business...

Integrating the construction of smart cities with urban agglomeration, realizing the cooperation and complementarity of advantageous urban resources, and establishing the development model of smart urban agglomeration with Chinese characteristics become an important direction of advancing new urbanization....

Unmanned Aerial Vehicles (UAVs) are extensively utilized in both civilian and military sectors; yet, conventional UAV control algorithms encounter efficiency limitations in complicated situations. This research proposes a BCI-based UAV control system to enhance UAV control efficiency. This design system...

Against the background of climate change, exploring the runoff evolution law of water source area and water receiving area for the water transfer project is of great significance for compiling the water dispatching plan and safeguarding water safety of the basin. In this paper, the water diversion project...

In this paper, Dimensional Dynamic Fuzzy Comprehensive Evaluation Model[1] is devised to evaluate the water availability ability. Water availability can be understood by two main aspects: environment and economy. In the modeling process, the evaluation can be transformed into two-dimensional form. Dynamic...

This paper is a continuation of our previous works on geometric similarity measures between Atanassov's intuitionistic fuzzy sets (A-IFSs for short). We consider some traps of the straightforward approach in the case of A-ISs while similarity is understood as a dual concept of a distance. The difficulties...