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Artificial intelligence, as the engine of new quality productivity, is also a strategic technology to lead the future green development. In this paper, panel data of 30 provinces in China from 2013 to 2022 are selected, the development level of logistics industry in each province is measured by using...

Feminism has evolved over history. This evovution has been found to play a significant role in the shaping of Chinese feminism. Conflict theory, a direct opposite of functionalism, is the backbone on which the modern Chinese and feminism, in general, s based. In general conflict, theory elaborates on...

The metrological performance of flow meter should be tested under the condition of ambient temperature and humidity changes according to appendix A type evaluation outline of JJG 1033-2007 "Electromagnetic Flowmeter" verification procedures. In order to meet the requirements of the type of evaluation...

Pellet has advantages of convenient transportation and improving powder performance, so it has been widely used in biomass-energy , feed industry, fertilizer and waste disposal industry. Low pulverulent ratio is the main target of high quality pellets, therefore FEM method was used to predict the influence...

The research on whether can iron ore tailing improve the compressive strength of alkali-activated slag foaming concrete is conducted. The experiment shows that too little or too much powder from iron ore tailing will reduce the compression strength of alkali activated slag concrete, when powder from...

This paper presents an improved hybrid multilevel converter for renewable energy generation. Topology and operating principles are investigated. Nearest Level Modulation (NLM) and control strategies under normal and dc fault conditions are studied. A 61 voltage-level model is set up in PSCAD/EMTDC. Simulation...

In order to research the mechanics characteristics of potato stalk buds, Experimental determination of the potato stalk buds 25d bud age compression feature parameters, and the compression strength and the maximum compressive strain characteristics of the single factor analysis of variance test. The...

In this paper, the composition, defects and microstructures of titanium ingots prepared by Electron Beam Cold Hearth Melting are studied. The results show that the defects of the titanium ingot are mainly distributed in the final solidified position, The microstructure is mainly composed of dense columnar...

With the purpose of cultivating senior professional talents who could be well prepared to international cooperation, it is necessary to profoundly reform the teaching mode of postgraduate education in higher education institutions. Taking the energy and power engineering basic course of postgraduates...

Music is a very creative form of art, is an essential element of aesthetic education, for creativity and innovation has a unique effect to enhance. China's school music education before the reform and opening up is a neglected discipline, until after the reform and opening up with the concept of progress...

It is clear that COVID-19 has seriously hindered the economic development. It has become a hot topic that how to make the catering industry grow with new vitality in the post epidemic era. Control measures like home separation have caused a great impact on the catering industry because of the decline...

In the context of the new engineering, talent cultivation should be oriented towards the needs of the new era, and the future transformation of education system. It is important to emphasize research and exploration in new industrial disciplines, and systematically reform the traditional engineering...

This paper is analyzing the impact of Curtain Wall technology for high-rise building style from the views of Curtain Wall technical attributes and history restoring. And it will get the intrinsic link between development of Curtain Wall technology and high-rise building style. Art development was promoted...

With the continuous development of urban construction in China, the urban planning and design are also put forward higher requirements. In order to achieve the regional characteristics as possible as, it is necessary to focus on the regional design in the urban planning and design and clarify the urban...

The current of excavated-in harbor basin are key issues to the coastal engineering and the ocean engineering. In this study, a numerical model was developed to simulate excavated-in harbor basin current field. Results show that, the current field of excavated-in harbor basin is influenced by topography,...

This paper starts with analyzing the current situation of the financing difficulties of SMEs in China, and analyzes and studies the supply chain financial services, which is a new way for the commercial banks to innovate and develop the financing business of the small and medium-sized enterprises. At...

Under the background of the popularization of higher education, the employment status of application-oriented undergraduate colleges and universities is becoming increasingly severe, and college students’ independent entrepreneurship has become a new way to solve the employment problem. In this regard,...

Student-centered, output-oriented and continuous improvement education is the fundamental idea of engineering professional certification. Those philosophy should be thoroughly applied throughout the whole training program, the establishment of training objectives, curriculum system, graduation requirements,...

With the the development of E-commerce and increasingly more and more use of computerized accounting system, the internal and external environments of corporate accounting and accounting management have changed dramatically. The internal control mechanism and means of traditional computerized accounting...

In this paper, the range of frequency doubling wavelengths is analyzed through KTiOPO4 (KTP) dispersion research.The best phase-matching angle of KTP crystal for frequency doubling at 1319nm is calculated as well as the effective nonlinear coefficient.Thus the KTP cutting method is determined.In the...

Since the founding of Chinese sports (Education) Professional respectively in 1955, 1963, 1980, 1986, 1991, 1997, several adjustments lesson plans, curriculum reform. Despite some achievements, but overall analysis, there are still some problems, such as professional too strong, lack of normal, academic...

Although construction stage possesses shart time in building life cycle , comparing to operations period, energy of consumption and carbon emissions concentrated. How to control carbon emissions at the construction stage.After investigating and researching.it summarized 24 main influencing factors.Then...

The signing of the Regional Comprehensive Economic Partnership (RCEP) will bring greater opportunities to all the RCEP menbers. This paper employs G-L index and selects the data of agricultural products trade between China and other RCEP countries from 1998 to 2019 according to SITC (Rev.3) so as to...

In recent years, part of the new energy industry in China has appeared a certain degree of excess capacity. This problem causes the bottleneck phenomenon, including the mismatch both wind farm construction and power grid construction, lacking the ability to form a complete set of grid, new energy prices...

Track Irregularity has a significant influence on the safety of train operation. Due to the fact that the extremely large number of factors affect track irregularity it is challenging to find a concise yet effective mathematical method to describe the evolution of track irregularity. In this paper, inspection...

Based on the analysis and comparison of the differences between Chinese and Western university curriculum assessment, this paper proposes the urgency and necessity of strengthening the process assessment of undergraduate courses. In view of the bottlenecks encountered in the process assessment of domestic...

In recent years, the applications of virtual reality technology have gradually expanded into various fields, including gaming, tourism, education, film and television, and even news. The rapid development and widespread adoption of new technologies have significantly transformed the way news is shared,...

In order to suppress the imaginary intrinsic part interference of OFDM/OQAM system in radio channel, a new pilot design approach is proposed. The new design approach can suppress the intrinsic imaginary interference in quasi-stationary channel and reduce the pilot peak power due to sparse data forms....

In saliency detection, almost all the approaches map an image into a graph and assign the saliency value to each element, e.g. pixel, region or superpixel. In this paper, we first utilize a series of image features among superpixels in the support vector machine (SVM) to train linear predicted models....

Considering the requirement of building near space tt&c system, it designed a parallel PN-code capture method based on FFT. First, it gave a clear derivation of the principle of parallel PN-code capture method, analyzed the capture performance in detail, and finally proved the feasibility of the method...

In this paper, the method to confirm the sedimentary environments and microfacies of reservoirs of complex carbonate oil reservoirs was illustrated on the basis of cores and logging data. The sedimentary environments of reservoirs are petrographically confirmed on the basis of rock color, sedimentary...

Career planning and major identity of preschool education major undergraduates play an indispensable role in the development of national preschool education system. This study explores the relationship between career planning and major identity. A sample of 105 preschool education major undergraduates...

Under current day media circumference, the transnational athletics coverage and cultural prejudice that are manipulated exacerbate hatred. To find out the causes, the researcher chose a few mainstream media from varied countries and did a quantitative content analysis based on the discoveries. As in...

This paper aims to estimate the dependence between macro-economy and stock market volatility. Firstly, we employ independent component analysis (ICA) to excavate the independent driven factors of the macro-economy and name all the independent components. Secondly, we assume that all margins are submitted...

In order to increase bandwidth efficiency of band limited communication system, a new multi-band digital modulation scheme based on Quaternary Carrier Orthogonal Sinusoidal Non-linear Chirp Keying (QCO-SNCK) is proposed. Firstly, by analyzing the orthogonality of SNCK modulated waveform samples, 4 mutually...

The sawtooth wave oscillating circuit was proposed on order to overcoming shortcomings of traditional oscillator. This paper designed a CMOS sawtooth wave oscillator and achieved a good stability. The CMOS sawtooth wave oscillator use TennerEDA 0.25 m process library under the environment of typical...

The impact of COVID-2019 has put forward new requirements for the cultivation of internationalized talents in tourism management majors. Taking Nanjing Xiaozhuang University as an example, this paper analyzes the elements and path choices of internationalized talents cultivation of tourism management...

As the society changes quickly, the cultural communication is transforming from language-based to visual-based, which also promotes the formation of urban visual management. The aim of the study is to provide a scientific theory for urban visual management. Based on the theory of management psychology...

In view of the advantages of deep learning model in the extraction of abstract concept, a new text clustering algorithm is designed based on Deep Boltzmann Machines. Based on Replicate Softmax Model and new Deep Boltzmann Machine, energy function of this model is proposed and the detail learning algorithm...

Since the reform and opening up, my country’s private enterprises have developed rapidly and their number has increased sharply. With the rise of private enterprises, the brain drain has become an urgent problem to be solved. Among the different causes of this problem, communication problems are one...

With the use of environmental statistics, this paper studied the industrial structure of China's SO2 emission. Meanwhile, it analyzed the changes of waste gas emissions, SO2 emissions and SO2 emissions concentration of the six key industries, namely, the power, steel, building material, chemical, nonferrous...

In linear observations, i.e., a system of linear equations ( ), the hard thresholding pursuit (HTP) is used to find a sparse signal. HTP is an iterative algorithm that has been found many applications in compressive sensing, due to its good recovery performance, which includes linear convergence speed,...

The objectives of this study aims to find and describe: (1) the mysticism in Tengger mask puppet show associated with animism (2) the mysticism in Tengger mask puppet show related to dynamism (3) factors that cause Tengger mask puppet show to exist in the era of information technology development (Industrial...

Topology plays an important role for Particle Swarm Optimization (PSO) to achieve good optimization performance. It is difficult to find one topology structure for the particles to achieve better optimization performance than the others since the optimization performance not only depends on the searching...

Anonymous news sources are indispensable for journalism and media and hold special significance for news organizations. In the judicial practices of news infringement cases, when anonymous information becomes crucial evidence in civil litigation, conflicting obligations arise between the duty to testify...

At present, there are some problems in the cultivation of English majors in colleges and universities, such as fuzzy generalization, professional setting and covariance, curriculum departure from reality and students' ability, and narrow employment. We should through the renewal of ideas, clear objectives,...

With the rapid development of economy, the power system has also been a rapid development, the whole social also made a lot of the higher requirements. Today's society requires power supply reliability and safety of increasingly high quality, large power due to their own shortcomings can not meet this...

Incubators has been actively promoted all over the country, the Ministry of Education and Ministry of Science and Technology have approved and established the first 15 national university student incubators in 2001, the Ministry of human and society has approved the first 15 national incubators demonstration...

The era of big data is not only a technological revolution, but also a revolution in thinking and paradigm. The essence of teaching quality in universities is to analyze the learning behavior of university students and improve the quality of learning. This research uses big data to track and investigate...

In order to improve image quality in image processing, image enhancement method plays a very important role. This paper makes an exhaustive study of some enhancement methods such as contrast enhancement, image smoothing and image sharpening. And these methods are applied to License plate recognition....