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In view of the long-term deterioration and high cost of cold chain logistics distribution of fresh agricultural products, this paper takes into account the increasingly congested road traffic conditions, uses the existing traffic big data platform to obtain real-time road condition information, and rationally...

Generative adversarial network (GANs) has significant progress in 3D model generation and reconstruction recently years. GANs can generate 3D models by sampling from uniform noise distribution. But they generate randomly and are often not easy to control. To address this problem, we add the class information...

In the making and erection process of wall-column structural system of electrostatic precipitator casing, the imperfection will be produced inevitably and influence the stability of the column. It's necessary for numerical simulation model that the imperfection is taken into account when the numerical...

The dissimilar joints of 16MnR and S31803 were obtained by means of SMAW and GTAW. Hardness of joints has been tested. The results show that hardness distribution from 16MnR base metal to S31803 base metal presents upward trend. Hardness of seam welded by GTAW is higher than seam welded by SMAW. The...

China’s urbanization process has been advancing, but now more and more migrant workers working in cities choose to return to their rural hometowns. The return of migrant workers to their hometowns is another manifestation of urbanization development. Returning farmers who have received specialized vocational...

In this paper, the degree of new energy industry agglomeration is obtained by calculating the location entropy, and the results show that China’s new energy industry agglomeration generally presents a pattern of “east > middle > west”. Then, based on the panel data of 30 provinces from 2013 to...

With the popularization of China's Internet and the change of consumers’ shopping habits, a large number of group purchasing events have emerged on the e-commerce platforms, which has drawn close attention from the academic community. In order to reveal the occurrence of events to study such issues,...

With the Chinese government’s high attention to aviation science and technology and the injection of a large number of important resources, China’s aviation industry is booming. Under the current market background, the efficient and low-cost aerospace industry has become the core factor for Chinese airlines...

Soil salinization is one of the most common land degradation processes in arid and semi-arid regions that impact the growth of many crops. Remotely sensed data has great potential for monitoring dynamic processes, including salinization. But the fluctuant microtopography controls the space distribution...

vocational practical P. E. teaching mode in higher vocational college has caused widespread concern in the sports world.Construction of vocational practical P. E. teaching mode should adhere to the four principles, namely the principle of health, practical principles, compensatory principle and the principle...

Efforts to improve the response speed of the magnetic control reactor, expand the scope of application of magnetic control reactor is urgently needed. This paper introduces a consists of both wave controlled rectifier circuit of double excitation circuit, not only can enhance the response speed of the...

In order to test the predicting ability of numerical calculating and provide the reliable data for the successive design, this study was designed to trace the particle path in the complete fluidized flow field in the slag cooler according to the characteristic of the gas-solid flow by the Euler-Lagrange...

Social entrepreneurship involving solving social problems through commercials ways is now growing an innovative practice to break the market failure and governmental failure. There is increasing scholarly attention toward understanding how social enterprises manage their hybrid nature and achieve social...

This paper expounds the development of the trilogy of emerging engineering education construction of “Fudan Consensus”, “Tianjin University Action” and “Beijing Guide”, analyzes the status quo of research and practice of emerging engineering education in China, and puts forward the key technology for...

Under the macro background of deepening supply side reform, the electric power industry takes promoting supply side reform as main line. The industry carries out structural optimization and industrial upgrading vigorously. However, the performance of M&A and restructuring of power companies remains to...

Intelligent electricity utilization is a topical and difficult subject in the study of smart grid. Current energy management systems do not have the capabilities of energy specific monitoring and management. Therefore, this paper addresses this deficit by introducing a data warehouse based energy management...

Nowadays, with the integration of global film and television cultural exchanges, the packaging of Chinese TV channels has been impacted by foreign design concepts and film and television art trends, and the packaging style has lost its distinctive national characteristics and the homogenization phenomenon...

This paper takes Xiahe dialect as the research object, writes a Matlab program to extract the airflow signal parameters of the voiceless plosive initial, and establishes the airflow model of the plosive on the basis of more than 200 monosyllabic corpus, and describes the characteristics of different...

The aim of this research was to investigate the impact of social media on consumers’ product experiences and its implications for organizations in Indonesia. A total of 200 participants aged between 21 to 45 years, both male and female, completed the survey. The study found that social media provides...

The current "mainstream education" includes traditional classroom teaching and online teaching. Traditional teaching can no longer meet the needs of application-oriented undergraduate education. Although online teaching has made up for the shortcomings of traditional teaching to a certain extent,...

At present, scholars have put forward many theoretical and empirical studies that affect customer intention. Taking express delivery enterprises as an example, this paper collects 217 valid questionnaire data from customers, uses structural equation model and Bootstrap interval estimation and other statistical...

With the continuous improvement of teaching quality requirements in university teaching management, how to optimize the teaching process has become the focus of attention of teachers. Because of its systematicness and scientificity, PDCA cycle management mode has been gradually introduced into university...

In the 21st century, technology has advanced to the level that Ai App has been invested in, especially during this period. The AI model known as ChatGPT, which was created by OpenAI. The tool exhibits a wide range of capabilities, including work automation, personalized teaching, and the generation of...

On 4 July 2015, GMCC Meizhi, the world’s largest air conditioning compressor company, and Welling Motors were integrated into Midea. It ranked as the 481st place on the Fortune Global 500 list for the first time and 307th place in 2020. After 33 years of development, GREE Group was established in March...

There are many troubles existing in the lab construction and lab resource utilizing in the local colleges and universities, especially the newly established local ones. Some of the distinct problems are repeated construction, such as blindfold pursuit for the advanced equipment and instruments, single...

In recent years, pedestrians using smartphones while walking for entertainment has become more and more popular. To avoid stumble, fall down, or even collide with other pedestrians, we propose Walk Well, a safe walking detection system that uses smartphones to provide pedestrians with more safety on...

As a unique visual form, optical illusion can play a stunning effect in a wide range of applications, such as home design, architectural design and graphic design. The previous theoretical researches on the optical illusion are productive, and the master of art and design even makes best use of visual...

The paper presents a design of HF Reader using a common representative chip for TAGIT tag and CODEl tag. The design of hardware include RF Read/Write module, MCU circuit, serial communicate on circuit, RF power amplifier (PA), signal processing circuit and antenna. In the software design, including the...

To improve the document classification problem, this study proposes a classification algorithm based on mathematical regression model, making Chinese document classification get rid of the dependence on traditional dictionary method. The method of extracting high frequency keywords, establishes the appropriate...

Vocal music teaching can be divided into three steps as regulation first, technique second and reprocessing according to the general vocal music teaching theory and practise. Regulation is to balance all the functional organizations in the singing practise in order to reflect the willness of the singer....

With continuously deepening reform and opening-up, China’s economy also got rapid development. In recent years, rural economy represented rapid development momentum. Moreover, peasants also harvested the achievements of the reform and opening-up policy in economic development. Now, rural income level...

The Pearl River Delta urban agglomeration is the frontier of China's reform and opening up. One of the earliest formed urban agglomerations, based on the background of the Guangdong, Hong Kong and Macao Dawan District, people pay more attention to the living environment and pursue a higher quality of...

The field of portfolio optimization and risk management are the bases to develop and improve the financial markets and also the financial decisions. It has narrow and broad part of theory. A narrow theory refers to the Modern portfolio theory (MPT); and another version of the theory generalizes the classical...

Based on artificial intelligence technology, the production, marketing and management of four first-class teams are designed to form an intelligent management system. Automatically release the work content and completion time, standardize the work execution project, and realize the closed-loop management...

The simulation of hastelloy-c276 tube stagger spinning process was carried out by the finite element software of simufact to reveal the reason of defects of the tube. The magnitudeand variation rule of uplift and diameter extension defects were analyzed under different technical parameters. Experiments...

Catering to private clouds market, Power Resource Pooling Management System provides unified management,integrated resource allocation and workflow analysis of Power7 series servers for the customer business department by personalized graphic display.Power Resource Pooling Management System also provides...

A microbial fuel cell (MFC)-based biosensor can be used to detect the water toxicity. In this study, the solitary and joint biotoxicities of heavy metal ions (Cu2+, Ni2+, Cd2+) and acephate were investigated using single-chamber MFC. The results showed that all the contaminants could individually inhibit...

DMA is often used to transfer data between different kinds of memory-mapped slave endpoints. It is a common peripheral component for DSP. In order to make full use of the time during the reading and writing, this paper proposed an intelligent DMA. Compared with the traditional DMA, a newly designed operational...

A new algorithm of feature matching was presented by this paper. In the new algorithm, Curvelet first used to denoise, then RANSAC optimized SIFT algorithm used to stitch images. Experiments show that the new algorithm is better to remove error matching points. It improved the accuracy of local invariant...

The roots compressor is applied widely in chemical industry as well as aerospace industry. In the article, a new combination roots compressor rotor profile curve was designed, internal flow field in three blade straight and twisted roots compressor are simulated. The results show that twisted blade roots...

Hypergame is that people calculate the equilibrium solution of the conflict by judging other players’ preference vector according to their own subjective opinion. But in the case of hypergame, to obtain a correct opponent players’ preference information is very important. In this paper, AHP and sensitivity...

Small and micro enterprises are an important force for the economic and social development, and play an important role in providing employment, increasing the national fiscal revenues, etc., but influenced by the international financial crisis and complex and volatile economic situations at home and...

In this work, a novel facial feature extraction method is proposed for automatic facial expressions recognition, which detecting local texture information, global texture information and shape information of the face automatically to form the facial features. First, Active Appearance Model (AAM) is used...

This article examines the transformation of U.S. policy during the Vietnam War, specifically under Presidents Lyndon B. Johnson and Richard Nixon, highlighting the shift from “Americanization” to “Vietnamization.“ Initially, Johnson escalated U.S. intervention in Vietnam, driven by Cold War dynamics,...

Investment banks face enormous challenges due to the rapidly changing global situation and the repercussions within banks, which can lead to huge losses for banks and the global economy. Therefore, this paper studies the internal and external impacts of investment banks by collecting the changes in GDP...

The development of renewable energy sources contributes to energy and environmental security, the development of new energy industries under the guidance of the dual-carbon goal is the key to reshape China’s energy structure, and promote the transformation and upgrading of the economy and industry. However,...

Advancements in conversational Artificial Intelligence (AI) models, exemplified by ChatGPT, New Bing, and Claude, have substantially improved real-time interaction and virtual assistant capabilities of chatbot systems. The growing recognition of the significance of conversational AI has led to an increased...

The community is the basic unit of urban residents’ life, and the smart community is the basic unit of the smart city. The smart community is the use of new generation information technologies such as 5G, Internet of Things, big data, artificial intelligence, and blockchain, guided by the wisdom, green...

Reliability, as one of the basic requirements for the quality of accounting information, restricts the behaviours of accountants. However, some listed companies choose to use Accrual Earnings Management as a means to gain advantages in the capital market competition or to avoid being delisted because...

Launch Vehicle software is the important factor in the Launch Vehicle system. Thus, a well-designed Launch Vehicle software is an important factor for Space system quality while the reliability of Launch Vehicle software is a relatively difficult research field. Existing software reliability assessment...