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The finite element model of a prestressed concrete box-girder bridge was established,then the numerical simulation were carried out under the conditions of vertical temperature gradient. The effect of vertical temperature gradient is the important reason for the concrete cracks of box girder, and the...

Folk culture is not only the important factor of human's growing circumstances, but also the fount of spiritual resources. Folk culture can helps promoting the growth of human as the foundation of education. The role of folk culture which plays in preschool education is more and more important. Since...

as an important sign of deterioration of soil environmental health quality, soil heavy metal pollution is closely watched by scholars at home and abroad. Combined the Kriging Interpolation method in the GIS spatial analysis, this paper evaluated the Cu, Zn, Pb, and Cr heavy metal spatial pollution status...

In the era of knowledge economy, knowledge employee is increasingly becoming the core of the modern enterprise resources and the performance of knowledge employee determines the enterprise's core competitiveness. This paper studies the meaning and characteristics of knowledge employee, and the analysis...

Based on international short-term capital as the object, this paper analyzed the main factors which affect capital flows before and after the financial crisis, from the study, we found that: long-standing spreads and the RMB appreciation expectations are the main factors that lead to short-term capital...

In the traditional logistics center location model, mostly assumptions that are involved in the logistics system of inventory costs, transportation costs, demand, transportation time, and other key factors as the known constant, and then based on the required one or more logistics center. But in practice,...

From ancient to modern times, China has always been a nation that honors the teacher and respects his teaching. Teachers can not only propagate the doctrine, impart professional knowledge, and solve doubts, but also bear the greatest responsibility of training talents for social needs. The traditional...

The innovation of industry-university-research cooperation is a technological innovation activity held by enterprises, universities and research institutes according to the principle of "benefit sharing, risk sharing, complementary advantages and common development". While we are aware of its advantages,...

The difficulty of differentiating such synonyms as way and road in the lexical system of Russian exists not just in the linguistic consciousness of Russian speaker—it is present in the theoretic studies of complex relationship between these words and in lexicographic practice as well. The article reviews...

The micro-morphology, wettability and chemical composition of the moth wing surfaces were investigated by a scanning electron microscope (SEM), a contact angle (CA) meter and a Fourier transform infrared spectrometer (FT-IR). The micro-morphological models for hydrophobicity on the wing surface were...

Oxygen doped graphene catalyzing Oxygen Reduction Reaction (ORR) was studied using density functional theory (DFT). The active site of the catalyst was studied, the ORR reaction path was analyzed, and the mechanism was discussed. The results show that similar to N-doped graphene, ORR reaction intermediates...

A kind of numerical simulation method is used to testify the open loop response of a kind high speed aircraft. Since the final aim is to the testify the rightness of the system model and its corresponding air coefficients, so virtual flying condition is set to make the system more simple and more easy...

Due to its numerous drawbacks, graduates educated under the current higher vocational business English system find it hard to meet the demands of social and economic development nowadays. As a result, it is imperative for us to exercise a transformation to make current vocational education system service-centered...

A novel method is presented to detect the volt-ampere characteristic of vacuum arc in this paper. Highlights of this paper can be concluded that: the basic structure, computation models, designing principles and procedure, and selection criterions of materiel and electromagnetic parameters of the coil...

Access to information pluralism has changed the traditional concept of library collections connotation and denotation, a profound impact on library information resources construction and organization model, user behavior change information and get in the way of the first on the macro level configuration...

The movement of mag-lev driving needle depends on the interaction of magnetic fields between two solenoid coils and magnet. Inside single cylinder, two solenoid coils are placed vertically and coaxially while the magnet is laid at the bottom of the needle base. Based on magnetic-levitation theory and...

The multilayer U-shaped bellows' strenth and axial stiffness are studied by ANSYS finite element analysis. The plane axisymmetric model of multilayer bellows is established, and the material nonlinear, geometric nonlinearity and contact between the layers of multilayer bellows is considered, obtained...

We put forward the compact convex hull plus rubber band layout model based on the engineering practical problems. Under the assembly constraints the assembly constraints layout model is set up. We can get the exterior outline feature of the layout objects through Graph Outline Recognition Technology....

Magnetic graphene oxide (MGO) was prepared, and characterized using Fourier transform infrared spectroscopy and transmission electronic microscopy. The MGO was used as the sorbent for adsorption of atrazine, and the adsorption performance was investigated under various conditions. Results indicated that...

Due to the advancement in web technologies, learning management systems are becoming involved in various fields of distance education. The computer-facilitated teaching and learning have been enticed audiences for various advantages offered by the management systems. This paper reviews the need for computer-aided...

Objective: Cause of newborn death in Indonesia, one of them which is equal to 27% of asphyxia. The risk factor of the which can cause the occurrence of asphyxia in the newborn baby are the maternal factors, fetal factors, placental factors and delivery factor. The occurrence of asphyxia in Hospital Dr....

Reward and punishment system of soldiers is a mean of managing soldiers in the military, and their ultimate goal is to motivate soldiers to ensure combat and discipline. After the study, in the period of Chinese civil war, Jinzhou regiment district has more stringent management to the reward and punishment...

BIM technology skill competition is a new term that was introduced to the building industry in recent years and constitutes an inevitable outcome in the development of the information technology applied to the building industry. Comprehensive applications of the BIM technology will have immeasurably...

As vocabulary is the most active element in a language, it is critical to study the cultural connotations of vocabulary and understand the target culture in intercultural communication. An all-round analysis is made in this paper from different cultural perspectives about the pragmatic differences between...

The future wireless mobile communication systems are aim to provide high-quality and high-rate mobile multimedia transmission. However, hostile multipath fading and time varying of radio conditions bring about complexity in channel character tracking. Orthogonal Frequency Division Multiplexing (OFDM),...

SIP (Session Initiation Protocol) application is used in the field of multimedia communications more and more widely as the core signaling control protocol in NGN (Next Generation Network). The current authentication mechanism in SIP is a digest authentication mechanism based on HTTP, which is vulnerable...

This paper provides preliminary analysis on both the morphological characteristics of being wide, curved and branched for braided reach and the influential factors on the channel of the bending braided part. Based on the analysis of a typical river reach as an example, this paper puts forward the channel...

With the development of mobile Internet, the demand for location based service highly increased. The widely used GNSS has a weakness for indoor positioning, while the Pseudolites Positioning System on the ground can achieve seamless outdoor and indoor positioning. Most of the Pseudolites Positioning...

A three-dimensional cone is established by adopting the critical soil mechanics and the membership function to the bounding surface model to express the dynamic characteristics of the rock-soil materials under loading-unloading; The new axis of the cone expresses the plastic membership function of stress,...

In recent years, the complex network plays a very important role in many fields of study, a highly efficient software for analysis and visualization of large networks, a large number of vertices, integrates a complex network of fast and efficient simulation of complex network analysis, and provides a...

This article is based on pure strategy and mixed strategy of game theory, Study the game between enterprise organization leaders leadership style and employee innovative behavior. The results of the game show that transformational leadership has positive effect on employees' innovation, whereas transactional...

With the increasing competition between enterprises, customer relationship management becomes more and more important. In order to distinguish quality customers, it is significant to calculate customer lifetime value. This paper proposes a customer lifetime value evaluation model to analyse the customer...

Exploring the basic mechanism of long-term economic growth has been an important and fascinating subject in economics research. In this paper, we use the new economic history analysis paradigm, through studying the British historical evolution, to extract the basic structure affecting the sustained growth...

Rock mechanics is an engineering discipline which is as old as 1770s. Coulomb of Mohr-Coulomb failure criteria fame carried out tests on rocks and presented the results in a paper to the French Academy. After about 150 years, Griffith proposed his theory of brittle material failure in 1921. At about...

Encryption mode describes how a block cipher operates in a cryptosystem and the implementation detail of cryptographic algorithm. In general, the encryption mode of a block cipher is unknown to a cryptanalyst. It plays a significant role in cryptanalysis work on block cipher to identify the encryption...

Through the rotor machine balancing linearization, the nonlinear model of this paper on the basis of the linear model, through the simulation analysis model of dynamic coupling and coupling operation, through the characteristic root configuration method for inner loop decoupling control, realize the...

Under the general background of Twelfth Five-Year Plan, it is a main subject for the public investors to maximize their profits through applying grasped financial knowledge during the period of reform of national financial system. Investors should understand investment conditions and comply with them...

The purpose of this study was to analyze the effect of perceived ease of use, service quality, price fairness, and trust in the satisfaction of Go-Car users in Padang City. The population of this study were all Go-Car users in Padang City (online taxis) with a total sample of 110 respondents. The analysis...

New industrial development taking place in the countries worldwide and their regions makes the research of the new industrialisation increasingly relevant. The research has a goal to examine the new industrial space, which is a specific part of economic space having conditions for the development of...

In 1960 Quine put forward the famous proposition of “indeterminacy of translation” on the basis of naturalistic language concept, behaviorism theory of meaning and semantic holism. This proposition has had a broad and far-reaching influence in philosophical and translation studies, and has made vital...

The article considers with the mythopoetic and Christian motives that influenced the plot and the main female character of the novel “The Captain’s Daughter” by A. S. Pushkin. The comparative analysis makes on the structure of general novel storyline with Russian folk fairy tale traditions. Going throw...

The article describes the problem of using information technology by teachers to train students a foreign language at a technical university and argues that information technology is promising and modern, so it can be an active means of motivation and involve in learning. The article concludes that the...

Russia was conducted on the basis on the methodological system approach. The methodology of GDP estimation according to purchasing power parity in different countries was used on the basis of a synergistic approach. The authors identified the main directions of world trends in the development of modern...

In business negotiation interpreting, an interpreter should bring the subjectivity consciousness into play so as to ensure the successful communication between two parties. This paper explores into the application of subjectivity consciousness in business negotiation in the process, before and after...

Nowadays artificial intelligence is profoundly changing the world. Since Python is the most popular Artificial intelligence programming language at present, teaching of Python is becoming more and more critical in colleges. In this paper, after discussing the significance and advantages of Python language,...

The objectives of this research are: (1) to find out the comparison of TKW life before and after becoming TKW, (2) to know and to examine the problems faced by former TKW, the analytical method used is a qualitative method by using Forum Group Discussion (FGD). The results of the research are: (1) the...

An increasing number of listed companies conduct short-term stock investments in the A-share market in China nowadays. There is a need to evaluate whether these companies have succeeded in the stock investments. However, how to measure the success of such investments comes into question. To evaluate...

In last decade, the needs of accounting computer skills were very needed in the workforce. However, some of Vocational High School students were not still skilled in operating the accounting computer program. To resolve that case, so the teacher should use the right learning media in the learning process....

This article take the boiler water temperature controller for research object and investigate the control system based on taking the SCM a microcontroller as the core as a boiler controller, sensor technology, the basis for the system design to achieve the temperature and water level of the collection....

Instrumental education is a very important part in colleges and universities, which has a profound influence on cultivating the ability of undergraduates, particularly the ability of combine theory with practice. In this paper, compatibility, as a key hidden element in the design of suitable materials,...