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Carbon nanofibers (CNFs) exhibiting a large surface area and structural stability can provide high electrochemical performance in dye-sensitized solar cells (DSSCs). The effect of CNFs layer thickness on the performance of the DSSCs was researched by cyclic voltammetry (CV), and Tafel polarization measurements....

This paper examines hub location and scheduling of planes for an express company. Two Mixed Integer Programming (MIP) models are constructed for this problem, restricted model (RM) and extensible model (EM). The comparison between the two models shows that the first one performs better than the existing...

In this paper, the modeling of fault-correction process from the viewpoint of correction time is first discussed. By proposing a new cost model, further analysis on the optimal release time determination is presented, which is also based on the model incorporating both fault detection and correction...

In the manufacturing of electronic product, backlight quality always affects the final rate of good product. To date, the backlight qualityis usually detected by manual eyes.In this article,an auto lighting device used forbacklightsystemdetectionwasfabricatedwith STM32 chip which basedon the ARM core....

The modern intelligent optimization/search algorithms were broadly classified, and some brief analysis and comment were made. Then we revealed some optimization rules implied in the benchmarking philosophy, which provided good inspirations for designing of modern intelligent optimization/search algorithms.

Along with the development of network technology, the concept of “Internet + education” has gradually been valued by the society; the SPOC-based blended teaching fully reflects this feature. The vocational college as research background, this paper explores the evaluation status quo of SPOC-based blended...

With the advent of big data, the research of data analysis software become the concern of academia and industry in big data. In order to let R to adapt to the big data processing, must break through to parallel computing and memory limit restrictions. In this paper, by analyzing the Rhdoop package, bigmemory...

Electric vehicles with zero pollution, zero noise, driving a simple advantage has become the focus of attention, but the battery life is weak and charging is not convenient and so on, has become a major obstacle to limit the use of large-scale. Therefore, it is imperative to develop the charging pile...

Based on the requirements analysis of the high reliability of long-period spacecraft vacuum thermal test, with server cluster technology, a high available distributed measurement and control system for spacecraft vacuum thermal test is designed. This paper expounds the system structure, the detailed...

Void ratio is a key factor influencing the mechanical properties, crack resistance, and durability of cement-stabilised mixtures. To investigate the influence of various factors on the porosity of cement-stabilised base course mixtures, tests were conducted on the porosity of cement-stabilised mixtures...

The structure of Pulse load is complicated and the load characteristics is closely related to the work mode, in order to study the micro grid operation characteristics under pulse load and the different parameters of pulse load on the influence of the micro grid operation characteristics. This paper...

The construction of belief intervals is crucial for decision-making in multi-attribute group information integration. Based on multi-adjoint and evidence theory, an approach to multi-criteria group decision-making(MCGDM) in intuitionistic fuzzy information system is proposed. First, the upper and lower...

In the context of the digital economy, innovation and entrepreneurship education for college students has entered a new stage of improving quality and efficiency, and is facing unprecedented challenges and opportunities. From the perspective of digital economy, this paper explores its far-reaching impact...

It is difficult to meet the requirement of practical ability training goal in package engineering specialty with only traditional didactics focused on theoretic lectures. Thus, we introduced "contest driven" didactics in practical teaching sections such as projects of packaging system design course and...

As the intermediary to the development of cultural industries, the cultural non-profit organization plays an important role. The text makes an analysis about the cultural non-profit organization of China from the perspective of the development trend and structure of Chinese cultural non-profit organization,...

Based on the theory of optimization, this paper researches the route planning of multi unmanned aerial vehicle(UAV) cooperative task and the task planning problem of multi UAV scheduling. In this paper, we set up a feature point location model based on the traditional base station location model, which...

The innovation and entrepreneurship education play an important role in higher education system worldwide. However, cognition differences in innovation and entrepreneurship of undergraduates (such as grade, gender) are not well explored. In this study, taking undergraduates engaged in environmental science...

The purpose of this paper is to find an effective solution to this problem of finding the information needed. The action research was conducted from two routes, one was individual face to face research consulting, the other was information literacy courses or workshops. Nearly 900 university students...

Electric vehicle as a new kind of transportation vehicle has broad application prospects in our country. Charging facilities which provide energy with electric vehicles are important infrastructure in vehicle industry development. The equivalent model and working principle of AC charging spots are studied...

For the multi-parameters evaluation problem of wind turbine operational status, the principal component analysis (PCA) methodology is firstly used to reduce dimension, standardize and de-correlate to the SCADA data of wind turbine operation, and get the principal component of the wind turbine operational...

Private universities inherited the property rights structure of diversification of non-government education, low-cost advantages and flexible mode of operation. However, because of the short setup time, they lack experience, and their ability of fulfilling social needs is insufficient. Transportation...

In this article, a compact RFID reader antenna operated on UHF band and WLAN with circular polarization is proposed. The antenna is comprised of an inverted L-shaped strip and an asymmetric U-shaped strip. The antenna is fed by a coplanar waveguide (CPW) line. The simulated result for -10-dB impedance...

In order to analyze the difference between temperature rise and the current carrying capacity of cable lines in pipe and tunnel, this paper first analyzes the temperature rise under the laying condition of tunnel and pipe and the calculation method of load flow, and applied the same test current on a...

Network music is an important form that people listen to music now, in PC desktop system, browser with HTML5 and the multimedia plugin can imply very good online selection ways and listen to the program with beautify pages, but in the set-top box system, it is extremely different. In this paper, we use...

Social networks are important platforms for people in modern society to share information knowledge ,one of which is WeChat Moments. Investigating the influencing factors affecting users' willingness to share knowledge is of great significance both for the dissemination of knowledge and for exploring...

Different from the traditional “physical manufacturing” mold injection, UV curing mold injection is a new manufacturing method which combines mold injection process and UV curing technology. On the basis of the traditional mold injection process the photochemical mold manufacturing process parameters...

This article selects the kenaf as a raw material, through the small sample loom weaving kenaf three-dimensional fabric, and do the performance test for soil and water conservation effect and degradation. Soil and water conservation performance test uses artificial simulated rainfall experiments, which...

We should recognize the government’s role in the initial establishment of risk investment system, however we wouldn’t neglect it’s the intervention of administrative power and system that resulted in “administrative” and “planned” capital market. Now what we should do are to counteract the administrative...

Combining the constructs of organization with knowledge transfer process, we analyze the influential factors of knowledge transfer within scientific research and innovation teams in universities from five aspects: the knowledge source and the knowledge recipients the knowledge transferred, the context...

Supermarket chains as a profitable business model and organizational form is a mode of operation the world's most widely used. With the rapid development of supermarket chains in our country, the role of logistics distribution becomes more and more important. In this paper, based on the research of the...

With the development of information technology and the progress of science and technology, information management has been widely used in computer data technology, and continuously improve the level of information management .This paper mainly analyzes the application status of computer database technology...

Replacing deposits with credit scores is being applied in an increasing number of services, including bicycle rental, apartment rental and hotel accommodation services. Whether and why individuals’ trustworthiness levels improve after the implementation of credit scores needs to be resolved. This paper...

WeChat is favored in intelligent exhibition design because of its broad user base. WeChat is used as the carrier to carry out intelligent exhibition service module, providing one-stop exhibition service function, and assisting exhibition enterprises to upgrade data+ service wisdom. WeChat-based intelligent...

Under the current situation of complexity and uncertainty of public health risks, the elderly in nursing homes are at the highest risk of being infected. For the research of pension institution of emergent public health risk prevention strategy, this paper constructs the Long-term Care Facilities based...

Digital game-based language learning (DGBLL) has garnered increasing attention from researchers for its potential to enhance learner engagement, foster collaboration, and facilitate knowledge acquisition. However, the impact of DGBLL on second language development (SLD) remains debated with considerable...

The electric arc furnace is an important smelting equipment in modern iron and steel enterprises. However, the load of electric arc furnace is a typical impactive and nonlinear load, and it has a huge effect on power system, electrical equipment and enterprise production. Based on the theory of peak...

Genetic diversity analysis is very important for germplasm conservation and utilization. In this study, 13 quantitative traits of 50 Amomum tsao-ko plants were assessed by basic statistical parameters and principal component analysis (PCA). The results indicated that the phenotypic diversity was abundant...

License plate location is the key of the license plate recognition system. In order to accurately to locate the license plate region in the complex environment, this paper puts forward a license plate locating method based on simplified pulse coupled neural network and comprehensive feature. Firstly,...

Reducing the urban-rural income gap is an inevitable requirement for realising the common wealth of all people, and the degree of structural advancement of human capital, as a key factor in income formation, may have an important impact on the regional urban-rural income gap. Based on China’s provincial...

With the development of information technology, GIS information has become an important part of the obtained data. The GIS data has characteristics of multi-source heterogeneous, multi-scale, large differences in format and huge data etc. It is difficult to achieve relatively joint query. So in this...

Courses are crucial carriers for achieving talent training goals of higher education universities. Current evaluations of courses quality often rely on intuition rather than scientific methods, leading to less reliable results and hindering continuous improvement. To address this, we propose a causal...

Based on analyzing the enrollment data of the postgraduate of NJUST from year 2010 to 2014, for the matriculating of the postgraduate students of the armament specialty, there are several flaws as follows: Fewer students came from key universities and serious in inbreeding, the examinee regional excessive...

Water pattern, one of Chinese traditional decorative patterns, has rich humanistic background. It was produced in the Neolithic Age, and still in use up to now. Since water patterns image has been constantly inherited and innovated in history, this paper tried to present its features in different times...

A cardiac electrophysiological simulation tool is essential for the study of the modern virtual heart. However, there is not yet an ideal tool that can satisfy the requirements of rapidity, flexibility and interactivity. In this paper, we propose a simulation system to cope with this problem, which is...

In order to improve the cotton bast utilization,the chemical degumming technology was adopted to process cotton bast to remove the hemicellulose, lignin , pectin and other substances in this topic.The method of nitric acid or sodium hydroxide was used to extract the cellulose,which was dissolved into...

Aerial camera could obtain the ground target image information, and the target recognition could be carried through the image preprocessing and interpretation. In the process of image interpretation, under the precondition of massive images, if the interpretation member recognition was used only, the...

Based on the epidemic model and complex network theory, this paper discusses the impact mechanism of risk information spreading and its lag on the associated credit risk contagion. The results of the study show that the lag of risk information do not affect the stability of risk equilibrium. Moreover,...

The research status from coupling blasting theory, experimental study on decoupling charge blasting, decoupling charge blasting field application research status, the decoupling charge blasting in the hole wall pressure increases, higher utilization of explosive energy, to enhance the ability of rock...

As the process of national modernization and urbanization accelerates, various issues related to urban construction continue to emerge, and the hidden risks are also increasing. This paper, based on resilience theory and combined with the current overall development planning and policies of Zhenjiang...