The scientific evaluation of PE Teachers belongs to the multi-attribute decision-making problem, and it has a very important theoretical and practical significance. For this reason, an improved ELECTRE III approach is proposed to the scientific evaluation of PE teachers. Experimental results suggest...

Aimed at studying the boiling phenomenon of LN2injection into water, a visualization experimental system is built. The injection pressurecan be adjustedin this system. The LN2injection process can be recorded by high speed camera and pressure transducers. Combined the boiling theory and experimental...

Urban-rural digital gap has become the obvious obstacle of urbanization process and city economy. And the influence of the urban-rural digital gap to urbanization has also appeared. Based on the analysis of influence of the urban-rural digital gap in Guizhou province to the urbanization, this paper focused...

As one of the Taoist architectures in China, Laojun Cave possesses significant historical value, artistic value and scientific value. In order to effectively protect this cultural heritage with rich connotation and precious value, this paper explores how to play an active role of culture heritage in...

Modern green building materials have the virtues of energy saving and environmental protection. They are the development direction of modern building materials. This paper introduces several modern green building materials, including concrete materials, green wood, insulation materials and green waterproof...

This paper firstly introduces the characteristics of several kinds of building materials. Based on them, several structural components includes concrete structure, steel structure, Steel concrete hybrid structure are produced. Structural characteristics and application in practical projects of these...

This article deals with scientific and methodical fundamentals of use of computer models of experiments and demonstrations, and also virtual laboratory complexes in forming of creative thinking of the future teachers of physics. What is happening in the last decade the total process of Informatization...

The rapid development of computer network technology and the popularization of its application in various fields lead to the more and more complex networks. For this reason, an optimization approach and application is proposed to the reliability of computer networks using improved genetic algorithm....

The research on optimization methods to complex systems is an important issue in both theoretical and practical significance. For this reason, an improved complex system optimization method is proposed which hybridized the structure-based neural networks with the orthogonal genetic algorithm. Experimental...

Essence of education is a shared resource, and educational resources from all mankind, it should be shared in humanity. If you can, whether high and low, both spatial and temporal distance can have access to quality educational resources, and then be able to complete this vision of online education....

Beethoven is a famous German pianist, composer, and conductor, and he set the culmination of Western classical, created a romantic music camp precedent. The size of his music in general is very ambitious, mostly concertos, symphonies, operas and other large works, technical approach and structure used...

Debussy is one of the famous composers in music history, and he not only created a lot of innovative music, but also created a musical impressionist era, it is a landmark composers having. "Fireworks" is one of the important works of Debussy, which was the last song he composed 24 piano preludes, and...

Early Renaissance man regained the independence of individual personality, but by the fear of God into the evolution away from God, from the backwash toward the loss. Late Renaissance reflection and adjustments is comforting one, rational constraints original desire, divinity give directions to humanity,...

Aimed at that there are large numbers of users visiting high-level athletes’ management system, the control model of traditional access can’t fully meet the weaknesses of these requirements, proposing the idea of multi-rights management based on ARBAC02 model and establishing a new rights management...

Many scientific and irrational factors exist in the cultural development of the country, in the current housing reconstruction project in the village, residential style, building materials, and architectural culture are not conducive to the Wa architectural culture, history, culture and home and other...

Aiming at the selection of fuzzy AHP and fuzzy DH methods in the previous studies, this paper evaluate the qualitative index system using expert questionnaire, the self-learning BP neural network model to construct the index of system, and complete the establishment of model, in order to avoid the serious...

Due to its high efficiency, high precision and high flexibility, CNC lathe is widely used in the machinery manufacturing industry increasingly, and becomes one of CNC machine too[s that most widely used. However, to give full play to the role of CNC lathes, the key is program, that is, preparing the...

With the gradual deepening of Changqing Oilfield horizontal wells, horizontal wells see water phenomenon is gradually increasing, more than 80% of the current water level of high water wells horizontal wells accounted for 25.5% of the total number of open wells. High water level of wells governance means...

Objective is to investigate the subclavian vein epinephrine rescue efficacy of the drug in patients with cardiac arrest. Methods 126 cases of cardiac arrest patients were randomly divided into the subclavian vein catheterization group and 63 cases of peripheral venous each group, and two groups were...

This paper mainly discusses the cloud computing in the library and should pay attention to the use of the advantages and problems in the application, and the paper puts forward the mode of constructing library information platform based on cloud computing, analyzes the basic architecture of cloud computing,...

Transforming growth factors TGF is a kind of a superfamily of peptides, which have strong sensitivity to cell proliferation differention and transfer, its function and its structure are very complicated, and it is a cell factor which widely exist in multiple cells. There are more and more attention on...

Heilongjiang, as an important grain production base in China, its farmers make significant contributions to food production. The paper divides farmers’ income structure into three levels and analyzes them, and ultimately comes to the following conclusions: (1) Income from household operations is the...

The farmers in Heilongjiang have made a significant contribution to national food security, but they always have been plagued by the lower income. Based on the macro data of farmers’ income, this paper selects the multiple linear regression models and uses stepwise to analyze the influencing factors...

The studying standard of life sciences and clinical medicine is determined by the development level of morphology detection of biological cells. Currently, there are two approaches for revealing the 3D structure of biological cells, namly, interferometric technique and diffractive technique. Both methods...

Analysis of the basic situation of water resources in china. The development and utilization of water resources and the protection countermeasures, in order to promote the sustainable development and utilization of water resources.

Myocardin and associated transcription factor (Myocardin-Related Transcription Factors, MRTFs) by serum response factor (SRF) together constitute the composition of molecular differentiation of muscle cell switch. This paper focuses on the vascular smooth muscle cells (vascular smooth muscle cells, VSMCs),...

Horticulture Therapy, a new approach to health care, which can relieve stress and rehabilitate mind by touching and feeling gardening materials. Through researches on current society, we find that it is necessary to carry out horticultural therapy in our county. The Article has analyzed health effects...

In 2001,the Huanjiang suffered heavy rain makes the fall of tailings, so Huanjiang river basin along the farmland is heavily polluted. The study focuses on the contaminated high sulfur polymetallic soil of Huanjiang, and conduct a preliminary evaluation on it. According to the pre-collection, the experiment...

Objective To investigate the related risk factors and protective factors of Alzheimer’s disease(AD) to provide references for its etiologic study, early prevention and intervention Methods 1:1case-control study was conducted, the study included 87 patients of clinically diagnosed AD from the city proper...

Authors of papers to the bioinformatics approach tbo analyse the nucleotide and amino acid sequence of alpha synuclein nucleotide and amino acid. including as the character of physical and hydrophobicity, seondary structure prediction domains, prediction of the conserved domains and phylogenetic analysis....

With the emergence of various ecological crisis, changes in people's values as well as the impact of a variety of "green" ideological trend, people pay more and more attention to the construction of ecological and livable city. At present, the research on Eco-city has become one of the hot issues in...

Based on the financial data of 57 listed technical entrepreneurial companies in IT and electronics industry of China’s capital market in 2011, and according to scholars’ research point in knowledge capital structure in recent years, this paper adopts an improved knowledge value-added coefficient (VAIC)...

Family summer travel packages designing should consider the demands of different families, such as the number of people, the cost, the time and the other factors. It is important to decide how to choose the scenic spot in order to make the trip to scenic spots as much as possible, as far as possible....

It has been found that design knowledge management is facing many problems in product design. In order to improve the design of knowledge sharing and reusability, the research of function knowledge ontology model has been carried out, which include extended device ontology and way of function achievement....

In this paper, we propose a feature extraction method, which subdivides feature vectors into three frequency regions of 300-1000Hz, 1000-2000Hz, and 2000-3000Hz. The range and mean of intensity are extracted for each frequency region. By so doing, we can compensate the defect of increasing the intensity...

The use of silver nanoparticles (AgNPs) in a wide range of consumer products has the furthered need to assess its impact on organisms. To date, there have been very few studies examining the effects of AgNPs on plants. This study investigated the impact of AgNPs to seed germination rate, seedling growth,...

To improve clustering effects of fast global K-means and reduce time complexity, a highly efficient fast global K-means algorithm is proposed in this paper. Which, maximal point of density in data sets is chosen as the first initial clustering center, then finding the next initial clustering center,...

ID3 decision tree algorithm uses information gain selection splitting attribute tend to choose the more property values, and the number of attribute values can not be used to measure the attribute importance, in view of the above problems, a new method is proposed for attribute weighting, the idea of...

The paper proposed an application method on college student employment using the AHP virtual platform. The application method is a simple, flexible and practical multi criterion decision method. It has been proved by experiment that the results obtained from using the Analytic Hierarchy Process analyzing...

With the accelerated pace of life, busy with work during the day, lack of sleep at night time, people can only catch up on sleep by lunch time, or in the vehicle for a short break, if the external environment is not good will easily affect the quality of sleep. So, we design a intelligent eyeshade, it’s...

A one-dimensional quantum four-state Potts model is investigated in the context of a tensor network algorithm based on the infinite matrix product state representation. The local order parameter and entanglement entropy are computed. The scalling for the maximal entropy of the four-state Potts model...

1,3-Propanediol (1,3-PD) is an important chemical intermediate in manufacturing polyethers, polyurethanes and polyesters. Production of 1,3-PD by microbial fermentation has attracted increasingly attention of researchers. In this study, deletion mutant of K.pneumoniae HD-1 constructed by knocking out...

The paper presents a color interpolation method for Bayer filter array images based on direction flag. The proposed algorithm determines four edge patterns defined through direction flag by four nearest green values surrounding the green interpolation location. Firstly, Bayer differences between multichannel...

Global motion estimation aims at estimating the whole image changes causing by camera moving. This paper presents a global motion estimation method based on Fourier-Mellin and Phase-Correlation. Rotational angle and scaling factor are acquired by Phase-Correlation between Fourier-Mellin transform images...

In order to investigate thecompoundswith the general formula (Gd1-xNdx)2Zr2O7, a series of compositions were fabricated by high temperature solid state reaction at 1500 under atmosphere pressure for 72 h.XRD and SEM were exploited to characterize the crystal structure and microstructure of the synthetic...

The compressive creep behavior of AE42 and AE41-xCa alloys were investigated at temperatures in the range of 125~175 and compressive stresses in the range of 88~112MPa with a special apparatus. The results show that the creep resistance of alloys is improved with increasing of calcium concentration,...

By combining with surveying examples of ancient architecture, according to different architecture properties, the importance of ancient architecture surveying is illustrated. Besides, methods and practice of ancient architecture surveying are studied, and current situations and problems of ancient architecture...

The superhydrophobic silica coating has a great performance of self-cleaning which can be applied in the field of energy saving, anti-icing, drag reduction, etc. In this paper, Trimethyltrimethoxysilane (MTMS) /Trimethylchlorosilan(TMCS) superhydrophobic silica coating with two-layer structure was dip-coated....

The Polyethylene(PE)/rutile nanoscale titanium dioxide (nano-TiO2) composites was prepared by compounding of PE and a modified rutile nano-TiO2 in a twin-screw extruder. Mechanical property and morphology of the composites were characterized by electronic universal machine and scanning electron microscopy...

Monodisperse crosslinked polystyrene (PS) hollow core microspheres were successfully synthesized by two-step dispersion polymerization. The effects of the reaction parameters such as the crosslinking agent concentration, the initiator concentration and the monomer concentration on the particle sizes...

In this paper, we propose a new saliency detection method based on graph. The method firstly uses SLIC to segment the image into a set of superpixels which are not overlapped, and regards these superpixels as nodes of the graph, then constructs a partly connected graph with these nodes. Secondly, the...

Due to the existing image definition evaluation functions in auto-focus systems easily affected by noise, an image definition evaluation algorithm based on lifting scheme is proposed. The algorithm uses lifting scheme for wavelet decomposition, and adopts the energy value of high frequency components...

With the wide application of RDF(Resource Description Framework) data, the data volume grows rapidly. Therefore, RDF storage has become a hot research issue in data storage field currently. Distributed storage is an effective way to solve the storage and query of RDF data, and data partition is the premise...

In this paper, decoupled form of CFD methods considering important design parameters is applied to model and predict the surface flow on fluids. Application of Coanda-effect on-going trends of particle removal methods for determination and prediction of cleaning performance in a camera lens is a new...

A new laboratory method has been suggested for synthesizing coesite in the Earth’s crust by considering the similar characteristics of local collisions and shearing strength between the earth’s plates and the high-energy mechanical ball milling (MBM),combining the high static pressure and high temperature...

The fact that NaCl in air has induced degradation of cathode has been investigated for La0.6Sr0.4Co0.2Fe0.8O3 (LSCF). Cell performance was measured by volatilizing NaCl into the air supplied to the cathode at a constant current density of 200 mA cm-2 up to 100 h. At 800 oC, an exposure to 30 ppm NaCl...

This paper introduces the simulated annealing algorithm to optimize test paper problem based on the standard genetic algorithm. Firstly, its mathematical model was established in the light of more constraints while generating test paper. In the calculation, these six attributes are needed to consider,...

Examination achievement management system is an important part of college educational administration system and plays an important role to improve the level of educational management. In view of the problem of the difficulty of software development, this article launches the research on the framework...

Excellent Schottky characteristics of indium-tin-oxide (ITO) contact formed on n-type GaN (n-GaN) were demonstrated. The post-thermal annealing of ITO contact sputtered on n-GaN led to a significant improvement in the Schottky characteristics, particularly pronounced in the air ambient than nitrogen...

Effects of different addition amounts of rare earth (RE) and Si-Ca on inclusions, the microstructure and mechanical properties of Steel 35MnSiCrMoV were investigated by accordingly using optical microscope, scanning electron microscopy with energy dispersive spectrometry, transmission electron microscope,...

The traditional learning of physics experiment has the problems of tediousness and low efficiency. With the development and popularity of information technology, so in the light of the above problems, an information system for physics experiment had been designed for students to improve their learning...

With the development of computer and network technology, athletic meeting management is constantly toward modernization, and in the popular athletic meeting management software, the grouping lane dividing of track events is fixed eight lanes, scheduling algorithm is fixed, and there are some flaws. Therefore,...

The 21st century is the era of leisure, Leisure PE as a positive, healthy, civilized social life style in modern society, and promotes the harmonious development of man and society, and promotes the comprehensive and coordinated development of human beings. Only by strengthening the leisure PE propaganda,...

Under the "order contract mechanism of company + farmer" of supply chain of agricultural products and introduce the fair system, studies the influence on the supply chain and the coordination contract as farmers with behavior of fairness concerns This paper establishes two echelon supply chain system...

SPA is internationally recognized as a successful business model, the model successfully helped GAP, UNIQLO, ZARA, H&M and other clothing own brands, as these enterprises entered Chinese market, and developed a good market, SPA mode has also been a concern. There are also many companies exploring the...

The Paper put forward the current problem that form bionic design only stressed the form and sought for the bionic design regardless of the practical results by introducing high-rise buildings and form bionic design. Taking traditional Chinese cornice design and Belgian designer Vincent Callebaut’s “butterfly”...

Based on the phenological regularity of rubber plantation and availability of data, this paper selected the Landsat satellite remote sensing data at 7 phases in America from 1976 to 2010 and combined and object-oriented classification. This means to set threshold based on vegetation index and carry out...

Based on the methods of literature, field investigation, expert interview, mathematical statistics, system analysis and case studies, this article focuses on the analysis of the feasibility of BOT mode in the development of public golf course in China, the process of operation, the coordination mechanism...

This article mainly revolves the unique cultural connotation of history has the unique Miao "Miao silver" analysis of market investigation, data, research and explore the "Miao silver" whether there is a market size, market research and investigation.