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In according to elliptic curve cryptography algorithm, the paper put forward a kind of ECC key management scheme based on logic cluster grouping structure for mobile networks. The mobile nodes are divided according to cluster classification, and then, each cluster is logically divided into multiple groups....

Things are developing rapidly in modern society; various new industries emerge in endlessly. Traditional Chinese medicine (TCM) inherits the traditional culture of five thousand years, and also promotes the rapid development of innovation in the form and content of the big data era. Taking Shijiazhuang...

The new ternary compound Al8GdNi4 had been synthesized by melting in arc furnace and annealing in vacuum. The crystal structure of Al8GdNi4 was analyzed by X-ray powder diffraction technique. The whole pattern of Al8GdNi4 had been indexed, and the lattice constants had been refined with tetragonal structure...

With the acceleration of urbanization, dredging construction of drainage pipelines has become an important part of urban infrastructure maintenance. This article first analyzes the causes of sedimentation in drainage pipelines and their impact on urban drainage systems. Then, it focuses on exploring...

Design level C30 ,Water cement ratio 0.5, Sand rate 36%, Glass powder content 15%, Glass particle size by milling 35min, Waste glass powder mixed with two kinds of color, brown and green. Plus a baseline group of three groups and each group of six, a total of eighteen. Strain gauge affixed to the sides...

Technology maturity, as an important indicator to measure development state and future trends of technology, can effectively control the risk of technology research and application. It is widely used in technology prediction of national defence, high-tech and strategic emerging industries. Based on a...

Based on the cultivating target of application-oriented universities for students, this paper analyzes the main problems of "pharmaceutical marketing" existing in the aspects of course construction, teacher's teaching concept, student's leading role and evaluation method etc., and discusses the procedure,...

In this paper, aimed at reducing deviation of the output characteristic between DFIG model and operating wind turbine generator. A method using measured data for modifying the model of DFIG is provided. Firstly, the data fitting method is used to get the mathematical model of the operating turbine. Secondly,...

On digital image steganography, the traditional LSB method usually makes the histogram’s change relatively large after the image steganography; therefore the hidden information can be detected easily. This paper puts forward a new method which based on the nonlinear optimization to determine the best...

This study focuses on the impacts of flash floods on transportation lines, fully considers the correlation between the natural environmental system and the system of the railroad line itself on the impacts of line floods, and evaluates the flood riskiness of the Lanzhou-Xinjiang Railway in the diffuse...

This paper aims to interpret Toni Morrison’s novel Beloved and examine the subjectivity of the controversial character Beloved in the framework of Lacanian subject theory, revealing her subjectivity is not shaped by Morrison in Cartesian paradigm and she is actually mirroring the unconscious of Sethe,...

As a kind of material production, costume designing starts from meeting people’s needs and ends with the creation of lifestyle. This paper demonstrates that costume designing ends with lifestyle creation from three aspects: the essence of costume designing, the development history of costume designing...

In this study, the effects of mass concentration, cement-bone ratio, and fine waste rate on the physical properties of cemented waste filling were analyzed. The results show that the bleeding rate decreases with the increase of mass concentration, and the effects of glue bone ratio and fine waste rate...

The SOI pressure sensor is a new high temperature pressure sensor made of SOI materials. The sensitivity of the SOI pressure sensor is determined by the design of the strain membrane and the pressure sensitive resistance. In this paper, the optimal size and thickness of the strain membrane, and the position...

At present, helicopter flight training through helicopter flight simulator has become a necessary means, but most helicopter flight simulator does not have any automatic evaluation and tutoring facilities, which makes the students' learning efficiency low. In this paper, a general-purpose intelligent...

The outlook of Dongxiang area in Gansu province has been experiencing rapid changes with the acceleration of urbanization in recent years. A study needs to be conducted on local traditional architectural settlement to figure out how to realize “localization of modern architecture and modernization of...

An ACO-PSO Hybrid Algorithm Solving Path Planning Problem based on Swarm Intelligence(SI) is proposed. The problem first is described and some corresponding definitions are presented. Ant colony optimization (ACO) is used to establish the corresponding solution, and some material algorithm steps are...

Gallium nitride (GaN) has attracted much attention for a long time as a promising material for semiconductor device application in the transistors, visible light-emitting sources and high powder diodes. Many investigations are paid to the synthesis method, the process of crystal growth, structure and...

Using documents, logical analysis, and changes in female social status, social roles and rights as the basis, this study divides the history of the impact of the view of female body after World War II on female sports into two phases for studying. Research shows that the development of the view of the...

In high temperature harsh environments, The real-time dynamic measurements of pressure sensors are unable to carry out due to its own limitation. Thus, SOI material and MEMS processing technology are used to solve these problems. Mechanical properties stability and reliability of the sensor structure...

In order to improve the fault diagnosis precision of electron system, a method based on wavelet packet transform and SVM was proposed. Fault diagnosis method based on SVM was researched on in this paper because of the complexity of electron system, difficulty of fault diagnosis method and special advantages...

In view of the course error caused by the performance descent of the ship navigation device, the principle and mathematical model of the ship course alignment by the application of the relative measure between the azimuth and the relative bearing is presented in the paper. By the application of the error...

Evasive software keyloggers hide their malicious behaviors to defeat run-time detection. In this paper, based on the analysis of the evasion mechanisms used by common software keyloggers, we established a framework for their detection. Mimicking user keystrokes, the framework we built could induce keyloggers...

To develop low-carbon and recycle economy and solve environmental pollution problems, businesses are now focusing more on the application of Green Financial Management(GFM).There are risks in applying GFM such as large increase of costs, lack of professional knowledge of Green Accounting and not enough...

The theory of new public service is a new public administrative theory established by the Denhardts, the America famous administrative scientists, and its core idea is to strengthen the service consciousness, promote democratic participation, and pursue the maximization of public interests. The idea...

Based on information fusion, analyzed submarine cable probe positioning technology and methods, through the information classification and information correlation in submarine cable detection process, proposed submarine cable five parallel-type information fusion method, improved information processing...

This paper analyzed the seasonal variation, vertical change, and horizontal distributions of Pb contents in Jiaozhou Bay, China. Results showed that Pb contents in surface waters in May, July and November in Jiaozhou Bay 1987 were 1.95-3.02 ?g L-1, 18.76-22.02 ?g L-1 and 3.98-24.64 ?g L-1, respectively,...

A method which uses the dynamical model is raised to solve the human initial gesture of the man-rifle system. It uses the known information of part of limbs to build the truthfulness constraint, and then solve the problem with the dynamics of rigid multi-body. Using this method and combined using ADAMS...

This study details the conservation and restoration of Building No. 2 at Xingguo Hotel, a significant historical site in Shanghai, with a particular focus on its civil engineering and architectural structural aspects. Employing Evidence-Based Design Methods for evaluation, the restoration project centered...

In reality, many people are concerned about their bodies and the self-image awareness has taken places into affecting the consumption of weight loss supplement. There was noticeable trend within young adults on weight loss supplement consumption for achieving the idealised body image in Malaysia. The...

Researched the uncertain Job-Shop Scheduling, on the basis of the original triangular fuzzy number to describe fuzzy processing time, structured the fuzzy Job-Shop Scheduling model. Algorithm using the concept of "big valley" topology represent solution space, using strong swap mutations in early immune...

In this paper, physical and mathematical model are set up by using the computational fluid dynamics (CFD) technology in a graduate student dormitory. Air distribution simulation is conducted for door and window on the door during opening and closing periods on the natural ventilation conditions of v=1m/s...

Olivine plate-like structure LiMn0.8Fe0.2PO4/C has been successfully synthesized under mild conditions using H2O/DMSO as solvent and CTAB as surfactant. DMSO and CTAB promote the formation of plate-like structure. The prepared plate-like structure LiMn0.8Fe0.2PO4/C delivers a reversible capacity of 141mAh•g-1...

It has obvious advantage to adopt 802.1x authentication for network access control, which is an ideal and low-cost scheme and is usually used for those enterprises and campuses which run and manage simply or have simple business. This paper analyzed 802.1x protocol, EAP protocol and RADIUS protocol,...

Vehicular Ad Hoc Network (VANET) has recently attracted considerable attention. The design of routing protocol for VANET is a challenge given rapid topology changes and frequent network disconnection. Current routing protocols usually use geographic information to forward packets. In this paper, we propose...

In the long history of development, the minority nationalities in Yunnan have created the unique and colorful minority traditional sports, which has greatly enriched the cultural life of the various minorities. However, minority traditional sports in Yunnan have suffered an unprecedented impact due to...

Winding vibration electric power transformer is under circulation in the leakage magnetic field generated by currents in the windings due, calculated winding paper analyzes the distribution of electric power to analyze the vibration characteristics of the windings. Using finite element analysis software...

With the continuing growth in influence of near surface geophysics, the research of the surface geophysics is of great significance. Researchers want to understand the complex subsurface with gravity and magnetic data and inversion is a powerful tool. In this paper, researchers introduced how to formulate...

Practice teaching plays an irreplaceable role in the teaching of computer majors in colleges and universities. Under this background, it is very important for universities to actively improve the practice teaching mode and promote the reform of computer major teaching to highlight the training characteristics...

Shield tunneling machine is a kind of large-scale high-tech construction equipment specialized for the underground tunneling. Traditional shield tunneling machine with the circular-section has problems such as low utilization ratio of cross-section, waste of space and so on. In this paper, we present...

Conventional grey theory has flaws for analysing landslide factors, so grey-correlation was improved by multianalysis, in order to availably analyse sensitivity of landslide factors on slope stability. Then worst factor would be found out for slope stability, and engineering reinforcement would have...

In this paper several kinds of exact solutions to lattice Boussinesq-type equations are constructed by means of generalized Cauchy matrix approach, including soliton solutions and mixed solutions. The introduction of the general condition equation set yields that all solutions contain two kinds of plane-wave...

The progress and development of social civilization and economic will promote the advantage of materials science and engineering, while, it will put forward the corresponding requirements for talents. As the cradle of training talents, universities, in making talent cultivation plan and scheme, must...

A new method of extracting interference fringe phase is proposed. Firstly, the interference fringe was transformed from the spatial domain into the frequency domain using the Fourier transform. The positive spectrum carried the wave-front information. Secondly, the digital filters were design to filter...

For widespread distribution of layered foundation, deformation and bearing capacity are two important elements in engineering project, the calculating depth of additional stress must first be established in deformation computing. For structural features of layered foundation to explore the impact factors...

File carving is a technique of recovering data from disk without depending on the File System, and the key step is the extraction and reassembly of file fragments. Efficient recognition and extraction of file fragments is not only the prerequisite of recovering file, but also the guarantee of a low false...

Gejia is an extremely rare minority ethnic group in China which remains to be identified. From the perspective of the development of ethnic groups, The research Pays special attention to the inheritance and protection of special small ethnic folk sports culture. Using the research methods, such as anthropological...

In order to improve the level of the intelligent of product design, this paper designs resource push method based on projectile multi-dimensional design knowledge which can be edited and updated according to the characteristics of the fixture and tool part because KBE is the key technology in the process...

Comprehensive transportation is the key point of all countries. Passenger and cargo transport pay attention on seamless connection and transfer. The paper discussed the state-of-the-art at home and abroad, and the state-of-the-art of the railway-highway intermodality , train-and-bus intermodality , air-railway...