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Under the circumstances of more and more surging upward in construction field, if want to successfully ensure the quantity?quality and safety of each construction engineering project, this requires that our construction project managers constantly strengthen their connotation construction and qualities'...

For his new vocational and technical college with a national first-class psychological counseling room, the author as a project manager? using the method of construction?s project management and operational research in detail discussed management?s imagine of construction?s project in the activity of...

When creating artificial 3D natural scene, the terrain is complicated and working quantity is huge, relying on traditional modes for field investigation, mapping and modeling usually needs to consume rather quantity of manpower, material resource, financial resources and vigor. Rapid interception method...

The study of the system of public figures' reputation is to solve the problem of disagreement in the same cases in the current judicial practice, including the particularity of public figures' reputation right and the definition of public figures. Based on the analysis of the relevant referee cases,...

In this article,we take the Kariba Dam as an example and analyze the number and location of new small dams in detail through Exponential estimation method and Gray Analytic Hierarchy Process. Then,we set up a model and put forward the concrete strategy of regulating water flow. We firstly make a simple...

With the rapid development of computer science and technology, professional painting art field has a revolutionary new breakthrough. In the digital age as the background today, digital art for the art of painting to add new content, expand the broader creative space, and as a new generation of visual...

The formation of Jingdezhen industry civilization has a closed relationship with the development of ceramic industry after the founding of the nation, the industry civilization of which has experienced the process from developing, thriving and wearing off. It has left lots of ceramic industry sites....

The aim of this study is to examine research hotspots of MOOC in China.We conducted a keyword co-occurrence analysis of more than 6000 MOOC papers recorded in CNKI. The study reveals that there are five hotspots. In future, we should pay attention to the following aspects, including development strategy,...

Considering the urgency of integrated development between the satellite and ground, the integration of terrestrial LTE technology and satellite becomes a research hotspot. The transmission delay for GEO satellite communication is long, the SN length of existing AM PDU can't meet the requirements of satellite...

Blind channel estimation for MIMO-OFDM systems was discussed, and a subspace based blind channel estimation algorithm by re-constructing the received signal and its simplified one were proposed. The algorithm changed the channel matrix of the transfer function into a block Toeplitz high matrix exploiting...

Online learning is a learning way to use online education platform for learners. It could let the learners start learning at anytime from anywhere by removing the traditional education's time and space limit. As the online learning style becomes more and more popular, its main base environment has gradually...

The services carried by the Internet have undergone tremendous change over the past decades, along with the emergence of multimedia services and cloud computing, etc. However, there is little change in the framework of network designed primarily for reliable end-to-end communication, which is not suitable...

Mobility pattern of users is decided by people themselves. However, in the daily life, mobile users often repeat regular routes in certain periods. To effectively mine the mobile rules of users and allocate the resource among mobile telecommunication operators and Internet Service Providers (ISP), grasping...

Intelligent mobile platform is as a mobile wheeled robot driven platform, which has important research significance for the research of mobile robot. In the paper, STC89C52 microcontroller is adopted as the main controller, and an intelligent mobile vehicle is designed combined with the photoelectric...

This paper investigates the microstructure and friction-wear behaviour of Scapharca subcrenata in order to obtain useful information regarding the tribological properties of composite materials. The experimental results have showed that the relationship between the friction rate and surface roughness...

This paper investigated the microstructure and composition of Argopecten irradians through X-ray diffraction (XRD), field emission scanning electron microscope (FESEM) and energy spectrometer (EDS), and measured the hardness and tribological properties of Argopecten irradians using nanoindentation and...

The automation and intelligence of the overhaul technology are related to the level of the whole substation automation and intelligence. Aiming at the problems of low automation level of substation high-voltage equipment overhaul, this paper mainly studies robot-based live overhaul technology. The design...

The gold and aluminum (Au-Al) wire bonding is used to realize interconnection for semiconductor devices. But, sometimes, the failure of Au-Al bond wire exists. In this paper, the failure influence factors of Au-Al bonding to Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs) were discussed....

Low-temperature sintering of Pb0.995Cd0.005(Zr0.965Ti0.035)O3 ceramics was investigated using CuO as a sintering aid. Effect of CuO addition on the sinter ability, microstructure, and electric properties of PZT ceramics were systematically studied. The addition of CuO significantly promoted the densification...

Based on OpenGL and Google library we established the target model library and the canny operator is used for edge detection. Combined with D-S evidence theory and Pseudo-Zernike moments, the air target recognition algorithm based on information fusion is proposed. Pseudo-Zernike moments are invariant...

Basing on scene analysis and VaR calculation, this paper discussed system architecture of scenario calculation and accurate data's importance of system model from the view of system theory. We also discussed several kinds of data errors and their processing methods to avoid the error of data. Then we...

With the implementation of national strategies such as "One Belt and One Road" and "double first class", it has put forward unprecedented requirements for the cultivation of talents and international communication in universities. Local universities should pay fiercer personnel to grab the battle, use...

The smart classroom with the support of interactive media can effectively integrate resources, reshape the ecological environment of teaching and optimize classroom teaching and learning. New changes occur to the learning features and learning organization of the interactive media-supported smart classroom...

As Europe's debt crisis has intensified the trend of world economic development, the uncertain factors in the global economic increase, the development of today, our national economy has been seriously affected, all kinds of inflation crisis deeply, boosting the national economy three carriages is stagnant,...

In order to meet the requirements of engineering education accreditation, aiming at the important basic course of Control Engineering Fundamental, a teaching model is put forward , which combine with the case teaching ,multimedia, MATLAB professional software. It enables students to have a deep understanding...

In today's era is the era of information technology rapid development, with the constant progress of the society, the network technology is in constant development, now the network is essential in our daily life people less a thing. Using the network, at home the whole messy, never leave home can know...