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The computer experimental teaching has become an important part in the system of the innovation in higher education. And it plays an indispensable role in teaching system of the computer specialty. The article analyzes the current situation of the experimental teaching in computer specialty, and puts...

By means of questionnaire survey and opinion exchange, combined with personal work experience, the study enthusiasm of undergraduats in Army Logistics Academy was qualitatively analyzed and thought. Through statistical analysis of the distribution of cadets’ enthusiasm, the paper explores the deep reasons...

The existence of herding behavior leads to stock price volatility and makes a great influence on the stability of stock market during volatile periods. Many studies have shown that economic events affect herding behavior, while a few studies focus on non-economic events with greater uncertainty especially...

order to study the temperature field, stress field, strain field, thinning rate and phase distribution in the hot forming process of torsion beam, the thermal mechanical coupling numerical simulation method based on LS-DYNA is adopted in this paper. Study found: Due to the different regions of part contact...

As a new horizontal rotation loading device, elevator comprehensive back-to-back test system can simulate the energy status of in different elevator load. It makes the elevator or its components such as magnetorheological(MR) traction transmission device to meet the dynamic characteristics in practical...

The shortage of medical services and supplies in China’s mountainous area in west has not been resolved today. Though the university of medicine in this area tried to expansion the enrollment scale, the fruit seems an utterly inadequate measure, tiny of the graduates would like to stay behind, suitable...

The pulp and paper mill sludge emissions generate a considerable amount of pollutants. Paper mill sludge is high in organic matters which could be used in agriculture as a soil amendment. In this study, a carbonization method for paper mill sludge was established and the effects of carbonized sludge...

Aiming at the categories of machines and tools of transmission and transformation project, the article established the security evaluation system of construction machines and tools of transmission and transformation project based on analytic hierarchy process from three categories, which respectively...

Analyzing and dealing with massive data in time to provide proper and reliable data for advanced applications of substation is one of the main tasks of intelligent substation. This paper introduced the quality identify of multi-source data in detail based on the panoramic SCD model which intergrated...

surface structures of the vehicle suffer thermal loadings during the high speed flight. The thermal stress distribution of typical titanium alloy plate under thermal loadings is studied based on the assumption of uncoupled thermal-structural properties and nonlinear von Karman large-deflection strain-displacement...

Over the past few decades the relationship between economic growth and environmental degradation has been the subject of intense research. In this paper we attempt to review and survey the litterateur about the environmental Kuznets curve theory which illustrates the impact of economic growth on the...

It is well-known that writing an error-free floating-point program is very difficult. Thus, detecting unacceptable errors of a floating-point program is important. In this paper, we develop a system named SpaceAED. The main function of this system is to automatically detect unacceptable errors of a floating-point...

Case study shows that there is a defect in"2-4" model which will limits its application. The defect is the module of unsafe act is not classified. The classification method of unsafe act is proposed by means of feature and characteristics of unsafe act via analysis result of 201 cases of china coal mine...

In the paper, an improved plan is proposed based on AES encryption algorithm. Complex mix-column operation in the AES implementation process is simplified by the improved plan, and an anti-power attack technology is further proposed on the basis of implementing the improved plan. The technology is based...

Although it has long been agreed that traditional economic theory assumes rational behavior, at one time there was considerable disagreement over the meaning of the word “rational”. To many, the word suggested an outdated psychology, lightening-fast calculation, hedonistic motivation, and other presumably...

With the maturity of information technology, the popularity of the network and the reduction of the cost of wireless equipment, mobile learning has attracted great attention in recent years and started to be popularized rapidly. Mobile learning based on recommendation algorithm has become the most convenient...

China’s declining population results in a smaller future labor force and threatens the economy coupled with its aging population. To ameliorate this issue, this paper suggests that the Chinese government focus on mitigating the discrimination to female workers as well as providing more job security to...

Traffic network distribution based on distribution center problem (TNDBDCP) is put forward, which can not be solved by traditional algorithms. In order to solve TNDBDCP, Particle Swarm Optimization (PSO) is put forward based on the idea of global and feasible searching. In the PSO, introducing check...

In this paper, a fast depth partition algorithm for High Efficiency Video Coding (HEVC) is proposed. HEVC improves the coding efficiency by using large coding units while increases the coding complexity evidently. This paper analyzes the depth correlation between adjacent frames to fast determine the...

In order to study the influence of train running parameters to the rescue electric multiple units (EMUs) coupler dynamic performance, a train–coupler system simulation model was established. The influence of different braking level, braking time and braking original speed to the longitudinal force and...

Network countermeasure is an important kind of combat operations in information condition, so how to implement network countermeasure simulation in simulative training applications is a crucial problem to be resolved. Therefore, the paper first proposed the architecture of network countermeasure simulation,...

The No.4 bridge of Erdos Wulanmulun River city is a steel-concrete composite beam of cable stayed bridge. The Twin Towers bridge with double cable planes, tower adopts steel bridge tower. This paper introduces the design of structural steel pylon pier anchor and computational analysis of the situation....

A prototype AR mobile app “Immersive Nucleophilic Substitution” (INS) has been developed to assist students in understanding the concept of unimolecular nucleophilic substitution (SN1) and bimolecular nucleophilic substitution (SN2) reaction mechanisms. This study aims to examine the perception and user...

Backup automatic switch is widely used in low-voltage power supply network, which is a kind of economic and effective technical measures to provide uninterrupted power supply to the consumer. The use of Backup automatic switch in the power grid is a powerful technical means to ensure the safe, stable...

Introduction: The ventricles accelerate and decelerate blood; the resulting disturbances propagate through the arterial system as waves. These waves contain clinically useful information: e.g. their magnitude and timing varies with cardiac performance and their speed depends on arterial stiffness. These...

A superhydrophobic ZnO/C surface with a carbon morphology derived from a wood template was fabricated through a solution immersion process, sintering, and modification by FAS. The distribution of zinc oxide on the carbon substrate surface was controlled by changing the mass fraction of Zn(NO3)2. After...

With the development and popularity of internet, the needs of U-learning based on internet are widely concerned. Higher vocational college is stepping into the era of U-learning. A study on Moodle –based curriculum development and U-learning mode favors the student-centered learning. It is an effective...

Adaptive nulling methods under multiple constraints for Digital Beamforming (DBF) of Uniform Linear Arrays (ULA) are proposed, which is studied in three aspects: with main lobe constraint only, with main and side lobe constraints, with main and side lobe constraints and given nulls constraints. Optimum...

The effects of nitrogen (N) and potassium (K) fertilizers on fruit qualities of blueberry 'Legacy' were studied. A field experiment was conducted using randomized block design. The results showed that the fruit weight and total soluble solids content of blueberry were significantly increased by fertilizations....

Micro-blogging service has been developing and evolving rapidly in China which has led to a significant rise in social spamming attacks. However, little is known about these spammers. Thus, in this paper, we presented an observation on spammers in Sina Weibo, the biggest micro-blogging community in China....

BIM (Building Information Modeling) technology is based on "information" as the core, Throughout the building's full life cycle, Its emergence has set off a new revolution in the construction industry. And the informationization development of building industry to a large extent depends on the degree...

In the era of service computing, it needs to develop web service aggregation platform to organize and manage services, and thus to help users to discover the atomic and a set of services with correlations to meet their functional and non-functional requirements. This is an important research point in...

Based on the extensive investigations and using intelligent analysis, we have constructed an important index system, which demonstrates basic information, operation and types of supplements, situations of development and exploiting of lands, price of market trading and benefits of land investments of...

During the disassemble of dangerous ammunition, there are always electronic primers and mechanical primers that cannot be dismantled. Based on these occasions, we design a new equipment which can fire both electronic and mechanical primers. This equipment saves the ammunition disassemble cost a lot.

With the deepening of power market reform, the issue of power generation capacity adequacy has become increasingly prominent. To address this issue, this paper proposes a new mechanism design method for power generation capacity adequacy based on reliability options. Through steps such as parameter determination,...

In alternative generation, reusing past experience is a potential methodology and case retrieval is a primary step. In order to improve the performance of case retrieval process, many applications have used different similarity measurements and the selection method for the most suitable historical case...

Socially Responsible Investment (SRI) and Islamic finance are both categories of investment concepts which largely un-known, they have many things in com-mon: they rely on extra-financial criteria, and considered as attractive areas for de-velopment. This paper provides some clues on the complementarity...

With the rapid development of science and technology, electronic products have become an indispensable tool in our lives. At the same time, the interface design of electronic product-related software has gradually been important, and drawn more and more attention. UI design usually refers to the design...

Anorectal manometry technology has been widely used in clinical diagnosis and research. Through the anorectal manometry can help people be able to timely understand, quantify and assess the anal canal, rectum homemade bowel function, and abnormal defecation anal, rectal diseases in-depth study provides...

With the rapid development of sports tourism and the upgrading of residents’ consumption, sports sojourn has emerged as a new industry and is gradually becoming an important engine for regional economic development. This article focuses on the phenomenon of sports sojourn, employing methods such as literature...

Feature selection is an important means to solve the problem of dimension reduction in anomaly network traffic detection. Focusing on the problem of traditional feature selection algorithm based on information gain neglect the redundancy between features, this paper proposes an improved feature selection...

The missile-based redundant SINS (strap-down inertial navigation system) output the measurement data by using pulse quantization. Pulse quantization can disorganize the errors in the original measurement signal, cause an instantaneous drift of 50 degree/hour, and thus brings about great difficulty to...

Traditionally, knowledge exists in accurate presentation and scientific knowledge is the model of knowledge. "A wide gap" exists between the world and its presentation. Scientists are to "bridge this gap" through improving the presentation. Rouse addresses traditional opinions on knowledge and power...

This research focuses on how to use digital twinning technology to construct a simulation deduction system for public opinion warning in the face of public emergencies. It aims to improve the public opinion intelligent decision-making and response system, so as to enhance the ability of public opinion...

In this research, in order to address interferences of air traffic from complex factors like weather and local data abnormality of radar samples, fuzzy clustering and neural network ensemble were introduced into the short-term forecasting of air traffic flow. Firstly, with K-means cluster analysis, this...

This paper proposes Bayesian statistical method to identify the video traffic by the symmetrical features and coding statistical characteristics of video calls. According to the problem of high computational complexity of the non-parametric probability density estimate method in the condition of large...

With the need of the development of the society, university teaching methods are changing, teaching method gradually changing into pictures, sound and i colorful nteractive teaching activity .The contemporary college students change from passive learning into active learning to attract attention and...

This paper focuses on the issue of planning and optimization of airline network under PRD (Prohibited Area, Restricted Area and Danger Area) avoiding, in a way of hierarchical and quantitative design. According to the principle of Maklink Graph method, the issue of optimization of airline network was...

The construction of innovative country needs to cultivate and foster a large num-ber of top innovative talents. The top in-novative talents should be those com-pound talents in the fields of technology, management and engineering application, with a solid foundation of specialty, broad international...

The permeability coefficient decides the land water retention ability to some extent. This study measured soil permeability coefficient in land of coal mining areas with double ring method, in order to show the soil water retention ability and analyzed the relationship between soil infiltration curve...