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This paper mainly study of four different kinds of antifoaming agent, which can make different influence on the concrete performance and durability. The experimental results show that: According to the comprehensive performance of concrete, the fluidity of concrete with the addition of the polyether...

Analyzes the carbon emission characteristics of power system before and after the introduction of pumped storage power station. To evaluate the environmental benefits of pumped storage power station combined with new energy peak load. For thermal power, pumped storage - thermal power, wind power - pumped...

The safety supervision of hazardous chemicals in port is the most important task of China port safety supervision at present. Through analyzing the inadequacies and problems of port hazardous chemicals safety regulation in actual work, put forward the basic ideas of comprehensively improving the ability...

By applying an objective method to evaluate its sustainability, a certain country could make proper plans and policies for further development. However, subjective and complicated problems have been found in the current methods and index systems. Therefore, researchers set up a composite model that it...

When the raw data has greater volatility, alone using GM (1, 1) model can lead to big error of water demand prediction results. For this problem, based on the grey GM (1, 1) model and Markov model theory and combine the two algorithm to constitute a grey Markov model which is reasonable and applied to...

Commercially pure titanium and type 304 stainless steel sheet was welded by using the resistance spot welding with a niobium insert as well as welding the specimen by different welding current. The tensile shear strength and the factors of affecting mechanical properties of the joints was investigated...

Based on the analysis of the relationships between conceptual metaphor and culture, conceptual metaphor and text coherence, conceptual metaphor and language elements, conceptual metaphor and productive metaphorical competence, this paper explores the application of the Theory of Conceptual Metaphor to...

The new generation of agile satellites has more freedom and choices on when and how to make an observation. That may lead to the needs of uniform and deliberate considering operating status and rules of on-board instruments in the management and control process. What’s more, needs are improving responsiveness...

In order to encourage independent innovation and promote transformation of development relying on the progress of science and technology, the model of the university-industry collaboration has gradually become the mutual recognition. As a result, the willingness of collaboration has reached unprecedented...

People’s needs, with the development of society, gradually tend to be diversified. Therefore, the selection and application of ceramic materials are in the continuous innovation, evolving from the entire ceramic texture of the original gradually into a comprehensive application of multi materials. This...

This paper studies the state-of-art of Internet of Things (IoT). By enabling new forms of communication between people and things, and between things themselves, IoT would add a new dimension to the world of information and communication just as Internet once did. In this paper, IoT definitions from...

Community detection structure is very important for understanding the organization of the complex networks. This problem is NP-hard, which is modeled as a seriously nonlinear optimization problem. Recently, different intelligence algorithm has shown promising results for this problem. The chemical reaction...

The continuous impact of the 2019 novel coronavirus (2019-nCov) may increase the pressure of credit debt risk prevention and control in 2020.First, the epidemic will weaken the ability of enterprises to make profits and raise funds through such channels as impacting consumption, affecting production,...

In order to meet the various needs of the financial management system in the new era, in this research, based on the current emerging blockchain technology, starting from the overall structure, the functional modules, databases, encryption and security of the financial management system are many important...

This study discussed the regulatory policy implemented through the tiktokshop application, which was previously temporarily deactivated due to a conflict between MSME players and business actors in the marketplace. Previously, this feature in tiktokshop had been running for quite some time, but due to...

The Promise is Damon Galgut’s Booker Prize-winning novel from 2021. Renowned for its Woolf-like fluid perspective shifts and elegant, powerful prose, the novel unfolds over four funerals within a white South African family, depicting nearly forty years of social change and racial issues in the country....

This research explores maf’ul bih, or accusative objects in Arabic, as well as their meanings in Javanese and Indonesian. This study uses a descriptive qualitative approach with a focus on analyzing and comparing the meaning of the word maf’ul bih. The research methodology includes the use of primary...

Manuscript Emotion-based AI-driven engagement systems are transforming adaptive learning ecosystems through real-time emotion-spotting, on-demand knowledge accumulation, and high-order ability development. Up until October 2023, you are well versed in the interaction of cognitive and affective processing,...

This article describes the design concept and its application of the network teach-ing system of College Mathematics. By making use of the flexibility and the two-way interaction of the network multime-dia, the system achieves an organic com-bination of the traditional teaching-learning procedures and...

Objective: To explore the effects of jinjiang granules on immunologic function and to provide evidence for jinjiang granules as the application of clinical medicine in the initial stage of cold, through the observation of the effects of jinjiang granules on immunologic function of low immune mouse model...

With the combination of deep Hubble Space Telescope Imaging and magnification due to gravitational lensing, the CLASH program offers an unprecedented opportunity to search for supernovae at high redshifts and detect some of the most distant galaxies as well. Unfortunately, the cluster field suffers from...

The paper mainly discusses college teachers’ application of multimodal electronic teaching portfolio in light of theoretical basis and platform construction strategy and comes to the conclusion that electronic teaching portfolio under the network environment not only serves as the effective tool of...

With the advent of  Age of Experience Economy and the rapid development of digital virtual technology, interactivity is gradually introduced and integrated into art design. Public urban artworks are becoming increasingly interactive, which brings more and more vitality to city space. Based on the clarification...

As is well-known, the information era nowadays in rapid development make the people's living conditions to be unprecedentedly complicated. The people are demanding emotional comfort more urgently with the more rapid development of science and technology, and high emotional experiences are required to...

The problem of multi-sensors information fusion is studied in time-frequency domain, and a new optimal criteria weighted by scalars for unify multi-sensor systems is presented. Wavelet transform is introduced in multi-scale signal filtering, the approximate component and details are both updated. The...

In this paper, we conclude the risk of big sport events from 17 factors of four aspects using literature analysis and expert interviews. We use BP neural network to evaluate the risk of the big events. Using Matlab to simulation the models, we provide a novel method for the risk-assessment of big sport...

This paper firstly analyzed the current thermal power situation in China, and then determined several influential factors by referring to the Kaya identity. Finally, the Partial Least Square Regressive model is applied on this issue. To validate the model, this paper calculated the actual Carbon emissions...

The atmospheric transmittance of infrared radiation is the important parameter on the studies of infrared radiation, the Computation of atmospheric transmittance is professional and complicated and it is inconvenient for the application of engineering and technology. In order to gained the atmospheric...

Data mining is the techniques of finding the potential law from the data by machine learning and statistical learning .This paper focuses on a number of problems existed in the currents ports training, discusses the application principle of the data mining technology in sports training, and applies the...

With the gradual integration of information technology and traditional education, the online learning mode has gradually been accustomed to and widely used in teaching. With the expansion of the scope of education, the traditional education model sometimes dissatisfies the constraints of learners (e.g.,...

The background of this paper was the announcement of the acquisition of game manufacturer BUNGIE by SONY. The direction of the research was based on studying the impact of the acquisition on SONY in the global game industry. The trend of small game companies being acquired by large companies in the game...

Russian composer Scriabin ( Александр Николаевич Скрябин) was one of the famous musicians in the late 19th and early 20th centuries. Inspired by the relationship between color and music, he created a mystical style of composition. Through the three-degree superimposed chord structure and its variations,...

This paper focuses on the application of portfolio theory to practical investment. The main research objects of this paper are the Industrial and Commercial Bank of China (601398) and China Yangtze Power Company (600900) and determine this portfolio’s feasibility and risk-return characteristics. This...

In order to adapt to the trend of the internationalization of higher education, training with international vision, familiar with international rules, to participate in international affairs and international competition of international talents, this paper is based on Northwestern Polytechnical University...

The progress and development of social civilization and economic will promote the advantage of materials science and engineering, while, it will put forward the corresponding requirements for talents. As the cradle of training talents, universities, in making talent cultivation plan and scheme, must...

Forest resources have strategic significance for sustainable economic and social development. At present, China's forest ecological environment is faced with serious soil erosion, forest pest, acid rain and other problems. Using ecology and environmental sciences’ basic theory, this article will establish...

In order to study the effect of pounding at expansion joints of beam bridge on the seismic responses of bridge structure during earthquake, the research is based on multi-particle of single degree of freedom system, and the pounding effects of adjacent girders on seismic responses with 3 different of...

A novel type of automatic transmission is presented in this paper. The transmission consists of a fiction clutch and a one-way clutch, which is named as One-way Clutch Assistant Transmission. The working principle of this type of transmission is shifting automatically by automatic disengagement and engagement...

Metal-organic frameworks have drawn great attention over the last two decades owing to their interesting structures and potential applications in various areas such as gas storage, catalysis and energy storage. This porous crystalline material also has potential application in lithium-ion batteries as...

This paper designs a hydraulic lift platform which can smoothly transport goods up and down. The transport platform is composed of a lifting cylinder, pulley blocks and steel wire ropes, which can cover a wide range of lifting heights by making use of a single lifting cylinder with a relatively short...

This article takes listed companies in Shenzhen&Shanghai A-stock markets from 2007 to 2015 as a research sample, and empirically studies the influence of the red-hat executives and corporate lawsuit on its commercial credit. The results show that the average number of the companies’ senior executives...

The film "Gua Sha" tells about the legal disputes and family conflicts of Xu Datong, a Chinese-American, after his old father went to the United States and scratched his son to treat his diseases, reflecting the differences between Chinese and American cultures. This paper analyzes the cultural conflicts...

Based on web of science retrieval tools, bibliometric analysis published on the world through the research field of 2007-2017 years of the coronary heart disease, combined with CiteSpace and Excel analyze the development of coronary heart disease in the research field of Excel software, the research...

With the rapid development of the Internet and other information technology, the cultural exchanges between countries are becoming increasingly frequent. The history and culture of China and South Korea influence each other, but there are cultural differences in ways of thinking, values, social regulations,...

The media is the final judge of the success of an Olympic Games. Winter Olympics coverage plays an irreplaceable role in national image construction and international communication. As Beijing is the only city in the world hosting double Olympic Games, it is of practical significance to study the media...

In order to explore the mechanism of person-organization matching on teacher’s organizational commitment, in present study the mechanism of transformational leadership of secondary school principals on teacher’s organizational commitment is carried out by the theories of person-organization matching...

In the context of booming informatization education, traditional vocational education models face numerous challenges. To meet learners’ personalized needs and improve educational quality and efficiency, this paper proposes a network-based learning resource service model. Centered on learners, this model...

This paper introduces the research on intelligent decision-making technology for coal sorting system. In order to solve the problems of high dependence on manual experience, insufficient automation level, and lack of unified data management platform in the production process of Xiaojihan Coal Mine Coal...

Toxicity test can intuitively reflect the combined toxicity of contaminated water bodies, predict and control is a necessary adjunct to chemical pollution, and is widely used to test surface water and industrial wastewater. This paper describes the significance of the various types of biological and...

By introducing returnees into the international R&D spillovers econometric model and using Chinese provincial panel data, we test the technological progress effects of returnees in various regions of China. The results show that returnees have played important roles in technological progress in various...