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With the progress of social economy, the country increases the demands of engineering students on the practical skills in Higher Engineering College. Higher technical schools should develop competency-based talents with the practice and innovation. This article mainly analyzes and studies the status...

Aiming at those generally existing problems in urban commercial pedestrian districts, through the design methods of extracting separation of man from vehicle in traditional Qilou pedestrian street space, continuous pedestrian space with shelter, and the behavior paths with combination of commercial activities,...

A secret sharing model can secure a secret over multiple noise-like shadows and remain recoverable despite multiple shadow failures. Even if some of the shadows are compromised, the secret will not be revealed as long as the number of the compromised shadows is smaller than a pre-determined threshold....

At present the nonstandard power quality monitoring systems have caused many problems such as high construction and maintenance cost and poor interoperability. In order to implement a standardized power quality information platform for multisource information fusion, IEC 61970 and IEC 61850 are designed...

Biofertilizers depend on special bacteria to enhance the uptake by plants of water; to accelerate growth; to increase the absorption of minerals by plants; to reduce the long production times that are required to use organic fertilizer, and to improve the volume and quality of crop production. This study...

In order to understand the mechanical characteristics of foam concrete backfill steel corrugated pipe culvert, this paper uses numerical simulation to analyze the mechanical characteristics of foam concrete and pipe culvert structures with different backfill methods. The results show that when using...

The aim of this study is to explore the higher education curriculum model and new ways of talent cultivation. This paper uses the bibliometric method to analyze 1019 existing works of literature in the research field of higher education curriculum model, which are selected from the core collection of...

In view of the current evaluation of the assembly quality of the standard components, the artificial visual method is used to judge it. However, when people do it repeatedly and in a high-intensity, which is difficult to meet the needs of large-scale industrial production. In this paper, according to...

With the development of modern technology, the diagnosis technology for mechanical equipment has attached more attentions. This paper mainly presents the fault diagnosing process for rolling bearing by using the hybrid GA-BP algorithm, which combines genetic algorithm (GA) with error back-propagation...

In order to effectively improve the accuracy of fault diagnosis of wind turbine gearbox, a fault diagnosis model based on improved firefly algorithm for extreme learning machine is proposed in this paper. The extreme learning machine overcomes the shortcomings of traditional neural network, such as slow...

This paper will focus on Bouc-Wen hysteresis model to study the time-scale similarity of the hysteresis. Considering different hysteresis characteristics of Bouc-Wen model, this paper studies the time-scale similarity between the output curves of different hysteresis characteristics under the excitation...

Experimental data is an important resource for detecting and evaluating the performance and safety of automobiles. The current experimental equipment has a wide variety of data types and a large amount of data, which can be effectively managed and used through information models. Therefore, this article...

In China, art exhibitions in the modern sense began to flourish in the late Qing Dynasty and the beginning of the Republic of China. The publicized and socialized nature of such art exhibitions broke the phenomenon of Chinese Traditional Fine Arts being s among the upper classes. It allowed ordinary...

Objective: Carry out maternal health education during pregnancy and childbirth, conduct observation and analysis of maternal breastfeeding behavior. Methods: take 120 pregnant women attending our hospital during the period of February 2017 to January 2018, randomly divide them into control group and...

Based on the theory of unreliable narrator, this paper, by analyzing Nick's function as a narrator, tends to point out that Nick's vision is not identical to Fitzgerald's, for Nick is capable of being an unreliable narrator at moments that are crucial to the development of the story. Indeed, Nick is...

Taking the per capita GDP data of Qinghai province from 2000 to 2018 as the data, using gini coefficient, Theil index, global and local spatial autocorrelation and other mathematical methods, with the support of Arcgis software and GeoDA spatial statistical analysis software, the empirical analysis of...

Currently, the problems of lack of teaching resources, backward equipment and facilities, outdated teaching contents and detachment of talent training from industrial development in vocational schools in ethnic areas need to be solved. Building a digital intelligence technology skills innovation platform...

The internal parameters are important indexes for detecting the quality of the apples. This paper extracted spectral values of the apples from 400-1000nm with the hyperspectral image technology, carried out pre-treatment to original spectrums with MSC, performed regression analysis on spectral reflectivity...

This article to junior architectural design course teaching as the background, review in the teaching link of freehand sketch effect, thinking how to the existing mature syllabus conditions, attach importance to training and freehand sketch communication ability training, get rid of computer development...

Aim to problem how the packet size effect to the multimedia data transmission and how to design the packet size to reach the best efficient of transmission. The research is mainly to use the inventory and queuing theory find the best way to design the send packet size. Though the model is established...

In order to price stock option better, it gets a new process of stock price which has a long correlation of binary tree based on classic financial random binary tree with no-arbitrage asset pricing model. We think investors drive the price of the stock and suppose that the premise of stock price which...

Under the shackles of China’s long-standing social customs and moral habits, homosexual groups can only live in the marginal corners of mainstream society and have not been treated equally and openly for a long time. This is the case in most countries in the world. The Chinese have always maintained...

Based on self-consistency theory and self-verification theory, this paper investigates the direct effect between power distance and dual innovation behavior and introduces the intermediary variable of organizational commitment to study the mechanism of power distance and dual innovation behavior. Through...

license plate location is one of the key steps for license plate recognition. With license plate recognition technology, police can better manage vehicle and this technique also give convenience to application such as parking fee charge. In this paper, we propose a novel method to locate license plate...

Whether Song Yu was a disciple or student of Qu Yuan has become a mystery since the Han Dynasty. According to Sima Qian’s “Records of the Historian · Biography of Qu Yuan and Jia Yi”, “after the death of Qu Yuan, there were Song Yu, Tang Le and Jing Chai in Chu. All of them were good at literature, by...

Baoxie Road, Chencang Road and Tangluo Road were important paths for economic and cultural exchanges between the ancient Central Plains and southwest China, which were called "Three Guanhan Roads" by the Qin Merchants in the Ming Dynasty. In history, although Three Guanhan Roads have been changed several...

Study and application of information technology in land field continues to deepen and cover wider range. After concluding the application of space information technology, including RS, GIS and GPS, in land field, this paper predicts the future direction of application of space technology in land field.

On high performance computers, each compute node's demand for memory may be different. Building a distributed file system in idle memory can improve the memory utilization of the whole system. When memory takes place of disk, the Socket-based communication becomes the main bottleneck. As most of current...

High Efficiency Video Coding (HEVC) is the new generation of video coding standard. A quad-tree based Coding Unit (CTU) partitioning scheme is used to adapt to different video contents. However, it brings the dramatically increasing of coding complexity because there are a large amount of CU partition...

Meizhunr is mainly used as an adverbial with flexible syntactic position. It belongs to the outside-proposition element. And it has the syntactic function of epistemic modal adverb. "Meizhunr" can be in front of the subject. And it has the highest frequency of co-occurrence with the epistemic modal verbs....

Car sharing is growing rapidly worldwide, and the development of car sharing is constrained by factors such as unbalanced user travel demand and high enterprise operating costs. This paper considers the influence of multiple factors on user travel behavior, uses a multinomial logit model to encourage...

In order to realize the intelligent diagnosis of the electric pump and the motor working condition during the operation period of the electric pump well, an expert system based on fault tree and rete algorithm is realized. Through the analysis on the fault characteristics of the electric pump well, established...

Disassembly line is the most suitable way for enterprises to disassemble large-scale waste products. However, the disassembly process is complex. It is hard to balance the workload among workstations of line, so designing and balancing the disassembly line is important. Besides, in disassembly process...

Based on Kinect equipment, the construction of college sports auxiliary evaluation training system was completed with the core of motion capture technology and ASP.NET architecture. Aiming at the problem of lack of scientific evaluation and feedback of teaching effect in the current physical education...

The finite element method (FEM) was used for simulation of piercing process of the tube in Diescher's mill. After a short description of the problem, the numerical model of the process was described. The simulated results visualize dynamic evolution of shear stresses and velocity in the piercing process....

Lang Shining (1688-1766) was originally named Giuseppe Castiglione and was born in Milan, Italy. At the age of 26, he was sent to China as a missionary by the Jesuit. When he came to the Chinese Qing court, he was appointed as a court painter. After that, he lived in China for fifty-one years, painted...

This paper suggests that Natural condition and ecologic environment and spatial dimensions are the first important factor. Different kind of tourism resort locates at various districts with different characteristics of natural setting and ecologic environment within Sichuan Province, western China. Different...

In order to predict the wear fault of disc cutter in shield machine, a BP neural network model was established and then trained by inputting several groups of disc cutter wear fault samples data including cutter rotate speed, cutter head torque, tunnelling speed, total thrust force and soil pressure...

Psychological poverty refers to a series of negative changes in personality characteristics and mental health caused by economic poverty and other reasons, such as mental confusion and psychological confusion. In order to explore the current situation and influencing factors of farmers' psychological...

Since suppliers are the starting point for influencing the value of a company's final product, evaluating and selecting suitable suppliers is an essential element of purchasing decisions. This paper uses bibliometric and inductive-deductive approaches to identify critical techniques and hotspots...

This paper derived a damage function model of fly ash soil that under the effect of freeze-thaw cycles by using the penetration test and the basic theory of damage mechanics. The Calculated data of the model have a high degree of agreement with the measured data. This model provides a new way for the...

Artificial intelligence, as the core driving force of the new round of technological revolution, promotes high-quality economic development by empowering industrial upgrading and cultivating new quality productivity. At the same time, it enhances people’s livelihoods in fields such as healthcare and...

This paper focuses on the vital domains and developmental trends of new drug-related policy. A total of 98 policy texts from 2010–2021 were subjected to cluster analysis and strategic coordinate analysis. The results showed that the number of new drug policies is fluctuating upward, the coordination...

High voltage circuit breaker is the most important control and protection equipment in power system. Northern winter weather is cold, and the breaker mechanism box relies on the heating device to raise the temperature, thus ensure the normal operation of the circuit breaker. Now the heating plate of...

Nowadays, China’s military still faces some problems in its talent cultivation work such as the need to improve the pattern and ideas, unclear training needs, extensive organizational management, and the urgent need to improve policies and systems. This article proposes to improve the quality and efficiency...

The emerging crowdsourcing translation industry, originating from the practice of enterprise crowdsourcing, driven by the urgent needs of the increasingly diversified translation market, effectively integrates the scattered translation resources and public wisdom. Online crowdsourcing translation platforms...

As a unique degree type in China, a professional master mainly focuses on the unification of technical practice and higher theoretical education. With the development of science and technology, there is an increasing demand for professional masters in China. This paper analyzes the existing professional...

Against the backdrop of the accelerated global digital transformation of education, the high-quality development of teachers faces structural contradictions such as insufficient digital literacy, uneven resource allocation and the solidification of traditional concepts. This study focuses on the core...

In order to solve the problem in monitoring high temperature strain coming from harsh working environment and extremely small deformation of components, a flexure-hinged displacement amplifier is proposed to be integrated in a sensing device in order to design a more sensitive sensor to accurately online...

For the study of the interference that complex electromagnetic environment coupling to multi-conductor transmission lines, further analysis of the laws of field coupling to lines. The reverberation chamber’s chamber electromagnetic environment was simulated by scattering the incident angle of multiple...