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Strengthening patriotic education is the common pursuit of all countries. Based on the core periodical database and CSSCI database of China National Knowledge Infrastructure (CNKI), there are 386 literatures published from 1993 to 2023 with the themes of “college students” and “patriotic education”....

Community Group Buying, a new marketing model that combines media communication, this paper theoretically divides the latest and most advanced community group buying retail model into three parts and examines each part in depth. It also attempts to explore and explain the key reasons for the emergence...

In 2020, China’s historic elimination of absolute poverty, China’s “Three rural work focus from poverty alleviation to the full realization of rural revitalization, the effective link and organic combination of poverty alleviation and rural revitalization are the important strategic support for China...

Accompanied by global climate variability and the increase in engineering construction, the problem of landslide disaster is becoming more and more prominent because landslide disaster has a wide range of hazards, high risk, and other characteristics, which makes the application of intelligent algorithms...

In recent years, China’s birth rate has hit record lows, and the natural population growth rate has begun a negative growth pattern. Correspondingly, the “fear of marriage and childbearing” among young women of marriageable age in social media has become a group emotion. “The fear of marriage and childbearing...

The realistic logic and hindering factors of developing new quality productivity with state-owned enterprises as the core were analyzed. By promoting original technological innovation, integrating the industrial chain, and actively responding to international conflicts, endogenous power, industrial carriers,...

As China's electricity transmission and distribution tariff reform deepens, power grid companies at the current stage are shifting from the idea of "high investment, heavy assets, and fast growth" to making a precise investment and ensuring its effectiveness. As the investment in power...

Although both Hunan and Guangdong lie in southern China, the Nanling Mountains separate them, creating contrasting natural and cultural contexts that condition vernacular dwellings. Existing research largely treats each province in isolation and seldom provides systematic cross-provincial comparison...

This paper provides a general overview of reading comprehension in English as a foreign language (EFL). Reading comprehension is defined as the process of constructing meaning from the printed text, involving cognitive and social factors. There are three types of reading processes: bottom-up, top-down...

This paper explores the teaching reform of the computer vision course from the perspective of the “student-centered and application-focused” construction criteria of China’s “Emerging Engineering Education.” We propose a “Four modes Three Stages” reform model. The reform is implemented in four phases:...

The present research focuses on the efficient utilization and recycling of waste materials generated within the winemaking industry. The main objec-tive of the study was to investigate the biochemical composition of defatted residues obtained after oil extraction from grape seeds and to assess their...

The waste crumb rubber (CR) has been utilized to improve asphalt performance but it shows poor compatibility with matrix asphalt. The approaches of desulfurization and degradation of rubber are proposed to solve the above difficulties. The modified asphalts were prepared with using crumb rubber and desulfurized...

The global semiconductor shortage between 2020 and 2023 manifested as one of the most severe operational disruptions in automotive history. Rather than treating this event as a transient supply-demand imbalance, this paper examines how the crisis exposed the structural vulnerabilities of the automotive...

Using the authenticity dispute over Guerlain products sold during a celebrity’s live-stream as a case study, this paper integrates information asymmetry and platform governance theories to examine prevalent counterfeit disputes and consumer protection challenges in live-stream e-commerce. Analyzing incident...

British and American literature course group construction from its own characteristics, grasp the knowledge chain link between British and American literature and other subjects, and considering factors in aspects of curriculum content and curriculum theory knowledge, construct a reasonable group of...

The development of China's manufacturing industry is in a critical period of upgrading and transformation of industrial structure. This paper selects the data of 16 industries in China from 2007 to 2015 to test the degree of dependence on export trade and industry capital Structural adjustment. The results...

In the electronic design competition and practical applications, there are often a variety of smart cars. Its performance and requirements are constantly improving. Automatic tracking is one of the basic problems to be solved. The black and white line tracking is a commonly used way. In the black and...

With the economic growth, nowadays environmental problems in our country are becoming more and more serious, especially air pollution. In this paper, we use the Grossman decomposition model to analysis the relationship among economies scale, economic structure, technical factors, population growth and...

The Japanese banana flower and pollen were analyzed by gas chromatography-mass spectrometry (GC-MS) technique, coupled with head-space solid micro-extraction (HS-SPME). The relative percentage of compounds were measured by retention index and peak area normalization method. A total of 48 volatiles were...

The classification and trend prediction of stock exchange price via trading history becomes the crucial part of intelligent stock analysis software nowadays. To figure out the variation pattern of stock price better, the curve-based method is proved to be efficient when applied to large discrete dataset....

A storage-type downhole electronic pressure gauge requires long-time recording of downhole pressure and temperature data during fracturing. Battery life is a vital performance index of this type of pressure gauge. Given inherent limitations in battery capacity, reducing power consumption is the main...

In order to optimize the triple-base propellant's preparation technology and improve the combustion performance, used the half solvent method to prepare a series of propellant samples with different solvent ratios, and used the close bomb experiment and scanning electron microscope (SEM) and other experiments...

For the enterprise knowledge network, we should give full play to the role of knowledge network in knowledge sharing, knowledge reuse and knowledge innovation. The construction of knowledge network is based on the development of enterprise knowledge management and knowledge engineering. This paper first...

Artificial intelligence (AI) aims to supplement and even substitute for practically all tasks currently performed by humans. Under the drive of external forces and technological advances, AI is used in various domains. Among these, AI applications in finance is facing a promising future. This paper reviews...

Xicang market, located in the Lianhu District of Xi'an, is a famous flower bird market in the middle of the northbound backstreet of northwest corner of the temple in Xi'an city. In a very long period of time, every Thursday and Sunday traditional opening, there will be a lot of people to visit the bird...

In the context of global economic integration, China's maritime industry has been developed unceasingly, especially with the promulgation and implementation of the STCW Convention Manila Amendment and the new domestic navigation laws and regulations, to promote the development of maritime industry, but...

By establishing mathematics model, this paper studies the problem of logistics company’s rapid delivery for the whole car according to the customer order. The model according to the loading pattern to arrange transportation is integer linear programming model, which based on considering two types of...

Pop music teaching is significant for music learners to cultivate good moral character and personality. As a very important part of higher education, the status of music teaching has been increasing in recent years. In the music teaching system in colleges and universities, we need to pay attention to...

A speech based on FastICA blind source separation algorithm. It has been transplanted to a speech enhancement system whose core component is DSP chip. This system enhances speech signals in real time. It samples sounds signals in the air using a microphone array and uses its embedded speech enhancement...

In this paper, using the optimization method of replacing the temperature with power to calculate the temperature distribution of the airflow level posture sensor in closed cavity. The temperature distribution of sensor in closed cavity is calculated at different inclination sensor status and under different...

Paraffin regenerative ball physical model is presented in the paper, and the process of regenerative ball phase change heat transfer is simulated by FLUENT software. This paper expounds the temperature and liquid composition distribution in the process of the regenerative ball heat storage and heat release,...

Vocal music teaching is an emotional experience teaching art. It involves cultivating both students’ pronunciation skills and the ability to express the rich connotation of the song through the training of sound production. The era of knowledge economy in twenty-first Century , which is marked by knowledge...

An experimental study on the adsorption removal of phosphate onto a natural and cheap dolomite mineral was carried out. The effects of calcination temperature, holding time, initial pH and dosage on phosphate adsorption were investigated, and multi-variables interaction effects were explorated. The effect...

Traditional examination by the teacher to choose, group, organization, after the examination, and then by the examination papers to correct, determine the results. Therefore, many factors, such as the standardization degree, the difficulty degree and the rationality of the evaluation, are more easily...

This paper starts from the general development situation of the agricultural products of Jilin Province to analyze the international competitiveness and existing problems of the main agricultural products, proposes specific measures to improve the international competitiveness of the main agriculture...

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...

Risk evaluation involves not only the natural characteristic of hazard, but also the socioeconomic properties of the vulnerability. Therefore risk evaluation is a complicated but important scientific problem. According to the analysis of the developed characteristic, forming condition and influent factors...

Preparation of gold nanoparticles with a narrow size distribution has enormous importance in nanotechnology. Methanobactin (Mb) is a copper-binding small peptide that appears to function as an agent for Cu sequestration and uptake in methanotrophs. Mb can also bind and catalytically reduce Au (III) to...

Based on LabVIEW virtual instrument technology, the research project of a testing system is put forward to solve the problems of automation and intelligence. The virtual instrument technology is used to establish the virtual instrument of high integration and high intelligence. According to the test...

Research on remediation of chromium and cadmium metal contaminated soil using compost has been carried out. Added compost was 5%, 10%, 15%, 20% and 25% w/w. The study was conducted for 14 days and observed a decrease in the concentration of heavy metals in the soil. Measurement of heavy metal concentrations...

The Lee–Carter model is a useful dynamic stochastic model to represent the evolution of central mortality rates throughout time. This model only considers the uncertainty about the coefficient related to the mortality trend over time but not to the age-dependent coefficients. This paper proposes a fuzzy-random...

The research presents the results of integrated studies focusing on accumulation and migration of Hg in soils and plants in the vicinity of former chlor-alkali product manufacturers in Irkutsk region. The fractioning showed the prevalence of Hg compounds with organic and mineral components in soils and...

The main factors that determine the quality of education are teachers. The teacher is at the forefront of creating quality human resources. Indonesian education currently emphasizes the scientific approach. In essence, the approach scientific directs students to formulate problems. In addition, students...

In the modern society with the rapid development of information technology, facing the booming development of emerging science and engineering majors, traditional liberal arts are confronted with the problems of "single education" and "knowledge education" and the utilitarianism and engineering trend...

The underground water level of diversion tunnel is so high, that the power station in run-time will suffer enormous external hydraulic pressure, especially the marble show time dependent failure phenomenon, and increase the risk in run- time. For this reason, the reinforced concrete lining is adopted,...

It was found that traditional predicting models of coupons could only process small-scale data, thus were unable to precisely predict whether consumers would use new digital coupons in the future. By introducing the feature engineering and the machine learning algorithm of Extreme Gradient Boosting (XGBoost),...

The article considers the phenomenological theory interrelation with some other directions of modern socio-philosophical discourse, primarily - with existentialism. We formulated the difference between the phenomenology of M. Heidegger and existentialism J.-P. Sartre. Considered existential sociology...

As English for Specific Purposes (ESP), Business English attaches great importance to students’ hands-on abilities. Located in economically under-developed cities, many local undergraduate colleges have limited opportunities of developing hands-on knowledge of business English for students. Therefore,...

The author made a questionnaire survey on 95 students of science and technology. This article studies and analyzes their English learning strategies and motivation. The data shows that learning strategies and motivations are positively correlated with grades. Based on the results of the survey, the author...

In this paper, the concept of domestic and foreign about equipments management in enterprises and information construction method was be fully concerned, combined with the actual manage situation of railway corporation and the railway transport enterprises, this paper puts forward the construction ideas...