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Wide band gap hydrogenated amorphous silicon oxide(a-SiOx:H) films were prepared by radio frequency plasma enhanced chemical vapor deposition(RF-PECVD) method. Nitrous oxide(N2O), hydrogen(H2), silane(SiH4) were used as source gases. With the increase of N2O/SiH4 ratio from 0.5 to 2, the optical band...

Traditional ethnic sports is an important part of Chinese traditional culture, and it has developed and been carried forward very well with its uniqueness, regional characteristics and inheritance in the development of China's long history. School sports culture is one of the culture types generated...

Super-resolution was used to refine the LRI (low resolution image) which was acquired from the existing electric devices. Moreover, it is significant to do this work on the human face. To solve the special facial problem, a novel framework based on IBP (Iterative Back Projection) is proposed, in which...

A Petri net with controller is used to model blocking flexible flow shop scheduling problem(BFFSP) with results obtained based on genetic algorithms(GA). The objective of scheduling problems is to minimize the maximum completing time(makes-pan). Firstly, the mathematical model is constructed for this...

This paper considers the greening policies in a decentralized channel between one manufacturer and one retailer in a fuzzy decision making environment. We consider the manufacturing cost and the parameters of demand function as the fuzzy variables. Based on the different market structures, we develop...

In order to avoid the risks that imperfect manhole cover and feature to bring, this paper, aiming at the existing problem of manhole cover, proposed a detectable and maintainable regionalization covers intelligent security management system. Many sensors set up in the manhole cover to real-time monitor...

Fan coal mine as one of the main equipment, electrical power, with 24h operation every day, there is a serious power consumption.Aiming at the problems of cyclone machine adjustment method, the use of 10 kV high-voltage inverter realize remote control, and have achieved good energy saving effect.

From the 21st century, a large number of the company using the company establish a financial center, centralized management of all the company's financial settlement, the company's financial centralization, the company's financial management framework and the traditional financial framework has undergone...

In this paper we mainly focus on how to reduce the searching spaces when accelerating the efficiency of searching for the best Bayesian network structure and a corresponding algorithm named MPD-PSO based on the combination of MPD(maximal prime decomposition technology) and PSO(particle swarm optimization...

In the process of reclaimed rubber producing, the desulfurization is an important link of waste rubber recycling. It is directly affect the quality of the recycling reclaimed rubber. At present, there is no good desulfurization way for industrialization. Therefore, how to carry on the desulphurization...

Currently, the mother who works in the factory has increased from year to year caused by various factors. This condition triggered a debate related to its influence on the development of children, especially education in early childhood. To explore this problem, this research is aimed to know the mother's...

The existing Cast-in-place reinforced concrete floor slab still has some shortcomings as the cracks caused by shrinkage, temperature difference and settlement of the Cast-in-place concrete are difficult to control, a large amount of on-site wet operation leads to noise and environmental pollution, and...

Wireless LAN fingerprinting positioning technology is applied in indoor space equipped with some Wireless LAN access points. WLAN fingerprinting positioning technology utilize specified devices to receive WLAN signal and analyze signal strength in order to establish complete fingerprint database which...

Automatic identification of flaws is very important for ultrasonic nondestructive testing and evaluation of pipelines. A novel automatic identification approach of flaws using support vector machine (SVM) is presented. Wavelet transform is applied to feature extraction of ultrasonic echo signals, and...

Track allocation problem in railway stations with stochastic viewpoint is a crucial part of the planning processes for railway companies. This paper proposes a stochastic schedule based optimization model to solve the station track allocation problem that considers minimum occupation time of station...

Xinyang Normal University is a provincial undergraduate college in Henan province. Its undergraduate tourism management was approved as featured specialty at the provincial level in 2009. From then on, we carry out active exploration in the direction of professional orientation, curriculum system, teaching...

The propulsion technology of magnetohydrodynamics is considered as the interdiscipline, involving the electromagnetism, fluid mechanics, electrochemistry. The magnetohydrodynamic propulsion device is applied to boats. The boats show the high speed in the quiet mode, and have advantages of concealment,...

For the purpose of discovering White Dwarf +Main Sequence (WDMS) from massive spectra, in this paper, an unsupervised learning algorithm for Nonlinear Dimensionality Reduction named Laplacian Eigenmap is discussed. It turns out that, comparing with Principle Component Analysis (PCA), Laplacian Eigenmap...

In recent years, people have gradually increased the quality requirements for green food. However, there have been frequent incidents in this field and the public and enterprises have suffered huge losses. This paper analyzes the causes of emergencies from the perspective of green supply chain, for example,...

At present, the contradiction between the surging e-commerce demand in Zhejiang Province and the inadequate express logistics service capability, express delay and poor service quality has become increasingly prominent. There is a significant difference between express logistics and traditional logistics...

With the rapid development of economic globalization and in-depth, Chinese import and export trade is growing rapidly, while having driven the rapid development of modern logistics. As "the third profit source”, the economic growth of modern logistics industry with the advantages of efficiency and integration...

The use of video teaching resources in multimedia has greatly improved the efficiency of computer teaching. It is in a mutually reinforcing relationship with the development of computers. The increase in students' learning interest has also contributed to the development of video teaching models. Starting...

In this study, a series of corrosion tests are performed on 12 sliding pairs under complex marine environment and earthquake. Periodic-salt-spray accelerated corrosion test and wet-and-dry-cycle accelerated corrosion test are used to simulate the splash zone and atmospheric zone for an sliding pair....

Data Flow Analysis is a difficult issue in the domain of fault localization, and many software faults are related to the information of data flow. The dependency between the variants and the define-use chain are discussed in this paper, and trace the impact to the variants in the process of operation....

Strengthening the accounting major teaching of basic skills and professional skills in higher vocational colleges is not only the need of the development of Vocational Education, but also the need of the talent market and the positioning requirements of Higher Vocational Education. Based on the author's...

In order to solve the congestion problem caused by the more strict security check, we developed a mathematical method based on the Petri net model and the queuing theory. First, we get a linear fitting from the A column of data collected according to the queuing theory [1]. And we obtain the distribution...

Given a Brouwerian complete lattice (L, ) and two referential sets K and E, and using a fuzzy relation R LE×E which is reflexive and symmetric, certain fuzzy relations H LK×E are characterized as solutions of X R = X. These solutions H can be determinated by means of the L-fuzzy concepts associated with...

Wavelet-based robust filtering of process data is proposed in order to reduce the influence of the outliers and noise in Out-trajectory data. We utilize the moving median filtering method to reject outliers in the original data and then combine wavelet de-noising method with empirical Wiener threshold...

Taking the listed companies without actual controllers of A-shares in China from 2009 to 2017, this paper studies the influence factors of listed companies without actual controllers through hypothesis test and model construction. This paper finds that company size, mortgage asset value, profitability...

Information and communication technologies are the most important factors that greatly influence the quality of education. The capabilities of ICT of the latest generations are high enough to ensure personification of the educational process. The article touches upon relevance of competent organization...

A study of the innovation and investment role in interaction of small businesses confirms that human resources are not ready for performing business. Solving problems in the process of building competencies in professional and entrepreneurial activities requires a new approach to higher education at...

This article describes the direct relationship between the phenomenon of early marriage of women with information disclosure and online transactions among millennial. Study data were obtained through ethnographic surveys and in-depth interviews with 54 respondents. Kind the relationship between early...

The methodology of the Princeton Model of TCFL (Teaching Chinese as a Foreign Language) is widely used in Chinese language courses in many North American universities and proves to be highly effective in promoting students’ language skills and proficiency, with a deep influence in the field of second...

This study aims to explore the time management strategies used by Generation Z students in completing academic assignments amidst their active involvement in student organizations. The research background is based on the phenomenon of increasing student academic workloads coupled with high-intensity...

Background Lung cancer is a growing health concern. Early detection and treatment are crucial. Preventing lung cancer is a priority. Recent surveys show an alarming increase in lung cancer deaths. This study aims to aims to analyse the knowledge, attitudes, behaviours, and health education...

China has now entered the stage of rapid aging and urgently needs to develop a new model of senior care. Smart wearable senior care platform not only can effectively solve the current aging problem in China, but also can make full use of big data and other technologies to innovate the mode of traditional...

BIM technology is an active application and innovation of the new generation of information technology in the civil engineering industry, playing a positive role in project planning, design, construction, and operation maintenance.Numerical simulation technology can replace experiments, such as analyzing...

The land is one of the basic human needs and limited land can cause problems because it will encourage the purchase and sale of land and the process of land right switchover. The purchase and sale agreement is law that was born as a result of community needs. This research was conducted because there...

Digital transformation has become a must for the vast majority of companies around the world. The development of information technology also means that enterprises avoid atomistic competition and become active participants in the supply-chain network containing multiple businesses and relationships....

As an application of blockchain technology, digital currency has the risk of affecting the existing financial legal relationship, and has triggered the problem of digital currency regulation. Consumer protection, globalised asset flows, the dichotomy between the respective regulations of a single jurisdiction,...

Empathetic design is considered as a user-centered design approach that pays attention to the user's feelings toward a product [1][2]. But the design process and design factors are not clearly. This paper analyzed the customer needs, emotion and empathy in psychology, restudied the definition and design...

To realize effectively compression of digital speech, a kind of speech framing compression algorithm based on K-L transform is put forward. Covariance matrix is constructed by speech frame vectors; orthogonal matrix corresponding to frame is got by decomposing eigenvalues of covariance matrix; the transform...

In this paper, by studying the principle of binocular stereo vision 3 d scanning imaging and scanning data splicing method. The author uses the binocular stereo vision method make a 3D scanning for parts and use NURBS curve reconstruction technology for reverse design of parts.

The generating principle of skew bevel gear tooth face is analyzed about spherical involute, base cone and base plane that tangent to the base cone is constructed. Firstly, based on the relevant motion between the base cone and the generating line in the generating process of tooth surface, a new machining...

Hardware Trojan is easy to be embedded during IC’s design and manufacturing. Mostly used Trojan detection technique based on side-channel approach need a Trojan-free instance, and could not ensure Trojan-free instance’s consistent of schematic. With the help of scan chain, one of the widely used design...

From the organizational environment perspective, to explore the influence factors of project cost management, and to determine a evaluation system about the influence of the organizational environment on project cost management. Using gray system theory to build a model of the gray relational analysis...

For the accuracy of traditional HOG feature detection operator in the application of ATM retentate detection is not high, this paper proposes a distinguish between optimization based on texture HOG feature detection operator ATM retentate detection model. First eliminate background of the original image...

The growth of business performance of courier service industry in Indonesia in the last five years is likely to stagnate. The percentage of target achievement of sales performance is still hard to achieve and profit growth is relatively small. This study aims to explore the data and information on External...

Shape memory alloy (SMA) have presented excellent behaviour for medical applications such as bio-compatible, high corrosion resistance, non-magnetic, and the unique physical properties, which replicate those of human tissues and bones. Based on the experimental results of super-elastic NiTi alloy, a...

The rapid development of information technology to cloud computing era with the information of the total amount of rapid growth, cloud storage arises at the historic moment, it as a new storage model has gradually be known. In essence, the operation mode of IDC system is a comprehensive management system...