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Bilingual teaching has received tremendous interest in China over the past two decades in view of the requirements for social informatization and economic globalization, and meanwhile it satisfies cultivating high-quality innovative and high-level compound talents. Graduates with solid professional knowledge...

With application of expanding the range of VLAN technology, VLAN network become an important practice in the computer network curriculum project. Paper based on Packet tracer 6.0 operating platform, designed and implemented using layer 3 switches to realize communication between VLANS. At the same time...

This article designed to make a comparison between the concrete mixed by the river sand of debris flow in Dongchuan, Yunnan province and the concrete made from the mixed sand in its working performance and mechanical property. By the numerous experiment testing results, we can find out the advantages...

In the recent era when digital media is increasingly integrated into daily life, Internet memes such as cat memes have involved from mere symbols of entertainment into a distinct youth subculture phenomenon. Despite it is wide spread, existing research has failed to explain in detail how it, as a distinct...

With the world's first microcomputer from the date of birth, the embryonic development of embedded systems will have until today has been almost everywhere. Embedded systems development projects have a lot of paper on the concept and development status of embedded systems for a simple narrative, and...

As PDES (Parallel and Discrete Event Simulation) applications become larger and more complex, program test for these applications becomes quite difficult. Current test approaches mainly rely on adding test code into program manually to record model data and to execute the given test cases, which are...

Power sale quantity of Power grid enterprise is affected by many factors. First, this paper introduces the correlation analysis method, including the Pearson correlation coefficient, partial correlation coefficient and the multiple correlation coefficient; Then analyzing the external influence factor,...

Reactive powder concrete is a kind of high performance concrete. In this paper, it is analyzed that two kinds of fibers RPC on appearance, mass loss, the compressive strength at the different high temperature and the microstructure after high temperatures.

Now with the rapid development of science and technology, the computer network technology has been upgraded constantly and the computer technology has been applied more and more extensively, which bring a lot of convenience to people's life. Therefore, there are more and more people on the Internet....

With the proposal and implementation of “The Belt and Road” strategy, Xi’an has been an important node along The Silk Road and a national central city of China. The construction of its official discourse system plays a significant role in the publicity of political ideas, the formation of public psychology...

Navigation technology development is one of the core key technologies to promote the intelligent development of UAVs, and is an important technical guarantee to support the complex mission attempt of UAVs and their formations. This paper introduces the main navigation means and application scenarios...

Land intensive use is essentially the relationship between land input and output, which means to get the highest output with the least input. The evaluation of land intensive use level is a vital content of urban land management, which can help to provide scientific basis for the governments' decision-making...

This paper puts forward countermeasures and suggestions for improving the time use efficiency of growing cadre students in military school on the basis of system theory, in order to solve the outstanding contradictions existing in the new situation such as the contradictions between the constantly increased...

In view of the fact that the traditional risk evaluation model has the problem of repeated indexes when evaluating the risk of stock exchange market, this paper uses random forest and two-way LSTM model to evaluate and study the risk model of stock exchange market. Firstly, random forest method is used...

In the environment of college source of students shrinking, private colleges innovate the construction of Double-type teachers, improve the core competitiveness of private institutions of higher learning is imperative. In this paper, to improve the core competitiveness of private education as a starting...

In order to realize the automatic measurement of total sugar content in the process of chlortetracycline (CTC) fermentation and optimize the carbohydrate supplement adjustment process, we designed the digital signal processor TMS320F2812 as the core of automatic measurement controller. The functions...

In this study, a multi-objective (MO) optimization method is proposed for power control design in CDMA systems. With a shadow system and an H filter to compensate for the round-trip delay, the proposed power control scheme can simply adjust transmission power to achieve the best compromise between several...

Military conceptual model can help achieve the consistent understanding between experts and developers and strengthen the normalization of military simulation modeling and reusability of simulation model. To solve the problems (loss of modeling elements, non-standard description and so on) appeared in...

Drive system of generator is an important part of wind turbine, once the fault occurs it will cause huge economic losses. For this reason, in this paper, a fault diagnosis method is proposed for generator rolling bearings, it combined with wavelet packet and support vector machine. Acquisition of wind...

Aiming at the problems that the existing network security protection system adopts traditional and passive defense, which cannot respond effectively to unknown attacks quickly and has poor defense capability, this paper designs and develops a LAN security defense system based on honeypot technology....

Against the backdrop of Mass Entrepreneurship and Innovation (MEI), this paper conducts a systematic study on the cultivation paths of applied talents in economics and management majors. By analyzing the core competency requirements for economics and management talents under the MEI initiative, as well...

Modeling and simulation of complex systems in nature and society usually involves multidisciplinary studies. In many simulation systems, it is necessary to develop models using different modeling languages and tools. As a result, it will be a big challenge in the modeling of the whole system and collaborative...

In Disruption Tolerant Networks (DTN), information is exchanged between mobile nodes with the same transmit power. It is an energy-consuming process and highlights the need for energy-efficient power control mechanisms. If the transmit power of nodes is too low, they might miss many of the opportunities...

Big data service is a new data resource model and a new service economy model, which encapsulate all kinds of big data operations, to provide consumers with services everywhere, standardization, on-demand retrieval, analysis and visualization service. An unstructured data model based on agent behavior...

Strength reduction and expansion deformation of expansive soil would happen due to change of moisture content. Effect of rainfall on earth pressure of shield tunnel in expansive soil stratum is studied by taken reduction of expansive soil strength and additional expansive stress field into consideration....

According to the error character of the systematic error and random error in calibration data, we put forward using wavelet analysis method to the process of separating error. We give the basic principle and method to dispose random error with Wavelet Analysis. When choosing the threshold, we use GCV(Generalized...

The widespread of many-core processors brings new opportunities to enhance performance of PDES applications. MIC is a relative new many-core architecture compared with the widely-used GPU. In our previous paper, experiments for evaluating performance of a PDES simulator ROSS are designed and tested on...

KD-DRT simulation platform tries to manage MATLAB/Simulink models, and make them compatible and cooperating with other C/C++ models in distributed real-time simulation. MATLAB/Simulink together with KD-DRT are compared and analyzed in system structure and properties. The shortages of MATLAB/Simulink...

As the aluminum alloy car body was used to the lightweight design of railway vehicle, the fatigue reliability has become a key issue. In order to analyze the fatigue strength of aluminum alloy car body, the Goodman fatigue limit diagram was drawn according to the mechanical characteristics of aluminum...

In this paper, the mechanical properties and durability of tuff stone powder concrete were systematically studied by comparing the performance of fly ash concrete under the same test conditions. The results showed that under the same age, the mechanical, shrinkage performance, sulfate corrosion resistance...

In the Internet age, the online music platform is not only a platform for people to listen to music, but also a platform for comments, exchanges, and sentiments. In addition to reflecting users’ opinions, song online review can also be used as an important basis for sentiment analysis. At the same time,...

Using the queuing theory knowledge, using the methods of quantitative analysis, the mixed deployment of air defense missile weapon system combat effectiveness to make an objective evaluation. The method can assess the performance analysis of air defense missile weapon system, and contribute to the decision-making...

Because of wind turbines institutional complexity, many operating parameters, fuzziness,randomness and uncertainty between the cause of the fault and the fault symptom, so direct application of BP neural network for fault diagnosis can lead to the issues of slow convergence of neural network and long...

As a specialized basic platform course for information majors, the Database Principles and Applications course also differs in the teaching needs of various majors due to the different training needs of various information majors. This paper expounds the construction and research of the platform course...

One-side sewing technique can avoid the space limitation when processing the pre-shaped textile composites compare with the traditional sewing method. In order to adapt to the changes of parameters such as the thickness of the sewing material in the different operating environment , this article focus...

Cultivation of scientific thinking has become an important goal in the development of primary and secondary schools in various countries. Although the cultivation of scientific thinking has been widely recognized in China, there are still shortcomings in the overall observation and research of the cultivation...

An iron-cobalt alloy ceramic coating grows on the surface of Q235 carton steel in situ by the micro-arc oxidation technology; and the phase composition, elementary composition, surface morphology, surface roughness and thickness of the ceramic coating are analyzed by X-ray diffractometer, energy disperse...

Because of the single sales channel, information asymmetry, and other reasons, the sale of agricultural products is facing a huge dilemma. As a novel marketing approach, live-streaming agricultural products in rural areas is critical for rural revitalization and economic development. Live-streaming to...

Solar resources assessment is one of the basic works for planning and construction of PV station. Conventional method of solar resources assessment cannot meet the rules made by China’s power section to limit the output power fluctuation of PV connected to grid. This paper proposes a method to evaluate...

It was found that aluminum foam material have sound insulation and absorption, electromagnetic shielding, anti explosion, anti bullet penetration, special high strength sandwich plate.etc. So the aluminum foam material can be used to manufacture carrier deck, light-weight and quick mounting bridge, the...

Aspect-Oriented Software Architecture (AOA) is a high-level abstraction and integration blueprint of aspectual component-based software. A semantic model of aspectual component-based software is proposed to provide behavior description and semantic foundation for the consistency verification of software...

We prepared amorphous GaAs (a-GaAs) films by an RF magnetron sputtering method and investigated the influence of working pressure on the structure, composition, optical and electrical properties. The experimental data suggest the films prepared above 0.5 Pa are amorphous and the Ga to As concentration...

NiFe2O4 matrix cermet inert anodes for aluminum electrolysis were prepared with Cu-Ni mixed powders as toughening metallic phase and 15NiO-85NiFe2O4 as ceramic matrix via powder metallurgy two-step sintering method. The mixed metallic contents varied from 10 to 18 (mass fraction, %) with 2% intervals....

The internationalization of RMB became an important issue in China's economy, especially after international financial crisis, which has positive effect in promoting economic openness. This paper analyzed risk factors include short term international capital flow, financial fragility, regulation and...

Recent behavioral studies suggest that children with learning disabilities (LD) have difficulty in working memory (WM) updating. However, as behavioral performance represents the summed activity of multiple stages of processing, the temporal locus of the WM updating deficit remains unclear. Here, we...

Method of feature selection was used in this paper to select dirving factors before models of land use change carried out simulation.Two different scenarios were set inthe study area- main districts of Chongqing Scenario 1) carried out land use simulation involed all the factors 2)carried out land use...

Savings constitute a crucial source of a nation’s capital and hold significant implications for national economic development. This paper constructs a VAR model using the savings rate as the independent variable and selecting per capita gross national product, national fiscal expenditure, the proportion...

On August 31, 2018, China realized the seventh amendment of personal income tax. Taking the introduction of the background and necessity of the reform of personal income tax as the starting point, this paper briefly expounds the relevant policy points before and after the new tax reform, the advantages...

With the continuous improvement education system, private education has been rapid development in recent years; the students’ ideological and political education of private college has become an important part of quality education which needs greatly strengthening and improving. The students' ideological...

Arctic route navigation will have different effects on the competitiveness of port logistics. This paper selects 5 Arctic Route ports in China, using entropy weight - double base point method, to evaluate the impact of Arctic route navigation on the competitiveness of port logistics from three aspects:...