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In view of the problems existing in the chemical experiments in universities and colleges in China, this paper has made reforms in the assessment of experimental courses, and summed up a theoretical and operational assessment method, established a set of just, fair and transparent scoring criteria. The...

Electromagnetic wave of electrical spark is a potential cause to eletrical equipment failure. This research focused on identificating and comparative analyzing the different types of electromagnetic waveform generated by eletrical equipment failure based on SVM. After analyzing and extracting the features...

Digital publishing industry has become the current development of the overall trend. With the maturity of digital information processing technology, Chinese digital publishing has entered a new period of development. Digital publishing itself has a high degree of content integration, highly dependent...

The development of socialism with Chinese characteristics has entered a new era, the development of technologies such as the Internet and artificial intelligence has also had a major impact on the development of higher vocational education, higher vocational education has also entered a new era with...

In economic literature, the benefit of competition is well recognized, for example, it could reduce monopoly rents and cost inefficiencies, and finally improve the welfare of the economy. In the case of banking system, the market competition in banking sector could improve efficiency of the banking system...

Traditionally, the use of home physiotherapy equipment can relax the body and relieve fatigue, and to some extent, relieve the fatigue accumulated during the long-term work. In view of the current situation of home intelligent physiotherapy instrument does not support voice interaction, this paper discusses...

Shunt active power filter (APF) has become the most effective tool for harmonic control in the industrial field because of its excellent performance. But in the field operation of APF is very complex, all kinds of interference factors of certainty and uncertainty always exist, the reliable operation...

Changzhou, Jiangsu Province, which is located in north of the Yangtze River, south of the Taihu Lake, The Beijing-Hangzhou Grand Canal pass through the city. Located in the center of the Jiangnan Wu culture area, being the Jiangnan Geographical fortress. Crossed the city are interlaced rivers and lakes....

In order to solve the multimedia communication in computer networks as well as on the quality of service requirements, this paper proposes a buffer management mechanism based on the priority queue. Detailed study of the principles and methods of implementation of the mechanism and performance analysis,...

As digital technologies increasingly reshape how cultural memory is shared and preserved, this paper proposes an exploratory design framework that fuses Large Language Models (LLMs) with multimodal interactive systems to revitalise intangible cultural heritage through real-time, context-aware storytelling....

The writing is intended to know if a flipped classroom design improves reading comprehension scores among students in class XI of SMA Negeri 7 Prabumulih in the year 2022/2023. This study is quasi-experimental research. There are 216 students in population and 68 students in sample, they are XIA as controlled...

Microstrip antennas have become the key of recent research and they are commonly used in wireless communications because of its mini size, low profile. This paper uses HFSS software to design a dual band circularly polarized microstrip antenna for navigation system which based on circular polarization...

Multi-source information fusion technology has developed rapidly since it was publicly proposed in the 20th century. The article first reviewed the development history of information fusion. Combining domestic and foreign research results and current situation, this paper introduced several classical...

With the improvement of the intelligence level of artificial intelligence, the distinction between human and machine has become more and more blurred, which has caused a great impact on the traditional human-machine relationship. This paper considers the relationship between human and machine in the...

Background: Interleukin-6 (IL-6) was considered to be with the severity and mortality in COVID-19 patients, which implies a potential therapeutic target for treatment. We aimed to evaluate the safety and initial efficacy of Tocilizumab treatment for COVID-19 patients. Methods: In the retrospective study,...

Dynamic management in current-carrying capacity of overhead transmission line is a significant application in smart grid. Dynamic management technology in current-carrying capacity is to establish measurement information relationship model of conductor temperature, ambient temperature, wind speed, wind...

Taking the cultivation of Business English major as the research object, this paper mainly discusses the effective ways and channels to train students to gain the service capabilities concerning foreign business affairs and professional qualities. On the principle of systematic construction, highlighting...

Fe75Zr25 /Cu64Zr36 multilayers metallic glass thin films have been prepared by magnetron sputtering herein. The magnetic studies shown that the saturation magnetization of this alloys increase after annealing under glass transition temperature (Tg ). The change of the magnetization might be attribute...

Ocean energy is a kind of clean and renewable energy source. In recent years, the development of ocean energy has become more and more important. With the development of ocean energy, our country has formulated some ocean energy policies. Similar to other areas of development, the ocean energy policy...

Engineering mechanics is a course in which a set of theoretical analysis and engineering application is applied, the course originates in the engineering practice with a significant engineering background, and its systematic theory is described by mathematical theory , so the curriculum have higher requirements...

China is the largest garment consumption. The garment industry has become an important part of our national economy, and it is closely related with people's life, consumption, production. It is an important reflection of development in economic and social. But with the deepening of economic globalization,...

A motorcycle engine shell is taken as the research object in the paper in order to reduce the noise radiation of motorcycle engine. The noise radiation of the engine shell is analyzed by the finite element method and boundary element method ( FEM / BEM ), and the frequency range of the noise radiation...

COVID-19 pandemic broke out at the beginning of 2020. Since then, it has spread all over the world. Restriction of its fatal effects demands understanding and management of human behavior, in order to mitigate the spread of the pandemic and deal with abrupt outbreaks across the globe. The objective of...

Public entertainment space is a comprehensive space that carries the activity needs of all kinds of people, among which children are one of the most frequent users and active groups. The form and combination of public spaces affect children’s activity behaviors. At the same time, Children’s use behaviors...

The related party transaction model may exacerbate the operational risk of listed companies in terms of bargaining power, conversion of related investment costs, etc., which in turn may affect audit fees. Studies have focused on the impact of related party transactions on audit behaviour, with little...

Cognitive Radio (CR) is proposed to solve the spectrum scarcity problem caused by the explosive growth of wireless devices and the fixed spectrum allocation policy. Spectrum Sensing is a fundamental method in CR. Cooperative Spectrum Sensing (CSS) can effectively improve detection accuracy. Numerous...

In this paper, electric field shielding effectiveness (SE) of metallic experiment box with apertures illuminated by vertical polarization plane wave has been studied by using modal method of moment technique. Electric field SE has been calculated at three different points on the same plane inside enclosure....

Nowadays, Internet is very developed, so plenty of enterprises choose to expand new sales channel, which is e-commerce. This study is going to explore the impact of business model innovation on enterprise development. The study adopts case study to analysis a specific company: East Buy Holding Limited....

With 2 mol% Al3+ ions and 8 mol% Eu3+ ions co-doping,nano-size[K0.8Y0.63Eu3+0.08Al0.02][Mo0.2W0.8O4] phosphor was synthesized by the sol-gel method. Through XRD, DTA-TG, SEM and photoluminescent analysis, its morphology, crystal structure and luminescent property were discussed and it is found that one...

The post-project evaluation can promptly discover the problems in the management of the investment and construction of the distribution network project, so as to provide decision-making guidance and support for the investment and construction of the distribution network project of the local power grid...

Nowadays, many problems have emerged in the district scope and service radius of urban elementary schools. Based on the present situation of elementary schools’ layout in Hefei, this research used the Thiessen Polygons to generate new school district . The study found that the service radius of primary...

This paper focused on the pricing models of the SSCI and SZCI options on stock indices and the volatility estimation of the GJR-GARCH models which its underlying assets portfolio obeys to. Combining with B-S pricing models and the mainstream approach for the market risk management -VaR,we study on the...

Moon is the same bright moon, but causes their various imaginations because of different angles of the viewers. Through more than 150 years, Beethoven, Debussy, Chen Peixun, the composers from three different countries in the world talked about three different emotions, different life experiences, different...

This paper discusses Tadao Aadao's design methods to space, fair-faced concrete and light in architectural design by analyzing his representative works, meanwhile appreciating the skillfully using of the spirit of humanism in his works.

As urbanization develops since the 21st century and China has always focused on city construction, the gap between rural construction and city construction gradually enlarges, and rural structure is also changed. First, as human society develops at a high speed, some traditional lifestyles and methods...

The magnesium alloys with rare earth element Gd were prepared by induction melting furnace. Influences of Gd on the microstructure and mechanical properties of AZ91D were investigated. The results showed that addition of Gd to AZ91D alloy could refine the microstructure including primary -Mg phase and...

In order to extract looseness fault feature for a generator set, the paper introduces a new time-frequency analysis method, called frequency slice wavelet transform (FSWT). The time-frequency distribution of signal is firstly processed by the FSWT. Then some interesting regions on the FSWT time-frequency...

In order to promote the consumption of renewable energy and adjust energy structure, it is an effective way to use generation rights trade between renewable energy and conventional energy. Reasonable benefits can promote their enthusiasm to participate in the generation rights trade, so research on ancillary...

As the global economy enters the digital age, the popularization of big data and the Internet, and the continuous breakthroughs in new technologies such as artificial intelligence and blockchain have provided important support for the development of platform-based enterprises. Platform-based enterprises...

The study aims to investigate the pragmatic information in Chinese-English dictionaries. A general survey was made to examine the status quo of the pragmatic information in the existing Chinese-English dictionaries. It was found that all large- and medium-sized dictionaries under investigation provided...

With the advancement of education reform, we establish a course named Advanced Training of Foreign Trade Office combining the office software and office automation, focusing on the scientificity and practicability of the experimental contents, which strengthened the objectives and practical use of the...

In this paper, a strategy based on Branch-and-bound algorithm for an optimization problem was proposed, a scheduling method solving airliner fleet assignment problem was analyzed. By building a model, the requirement of balanced application of airplanes was transformed to optimizing schemes. The graph’s...

Tianjin attaches great importance to the construction of cultural industry. There is a large gap of senior talents in Tianjin’s cultural industry, which has become the biggest obstacle to the development of Tianjin’s cultural industry. This paper makes an in-depth questionnaire survey and interview on...

Secure Socket Layer (SSL) technology is widely used to provide a safe and secure environment for network communications. But the Secure sockets layer cryptographic library OpenSSL-which includes cryptographic algorithm, cipher code, certificate encapsulation, SSL protocol implementation-is not absolutely...

Hangjin 2# clay (HJ) was used as the supporter for nanoscale zero-valent iron (nZVI) to fullfil an affordable and efficient decontamination material HJ-nZVI. In comparison with the kaolinite (K) and montmorillonite (M) supported nZVI materials (K-nZVI and M-nZVI), HJ-nZVI exhibited the best performance....

Under the modern enterprise system, it is an inevitable problem for the management to act according to their own interests when making decisions. Therefore, the attitude of management in making decisions will inevitably affect the proportional relationship in the capital structure of the company. In...

With the development of information technology, enterprises are increasingly challenged in internal IT equipment management. A huge number of PC devices made enterprises’ daily management of employees’ personal computer a complex task, and enterprises often need to invest lots of manpower and resources...

In the digital age, enterprises are facing the complex international environment and the requirements of China for higher quality international business development. In light of the current situation of the overseas asset operation index management system, this paper designs the theoretical connotation...

In multi-component spectral analysis, informative variables selection is important to get satisfied performance. The present research intends to establish relationship between eggs freshness and NIR spectroscopy, and build a compact and robust calibration model. Graphically-oriented local multivariate...

Alkylresorcinols (ARs), which are phenolic lipids found in wheat bran, have attracted a considerable amount of attention because of their antioxidant properties. However, the mechanism of ARs for regulating neuroprotective activity remains unclear. The correlation between the cellular neuroprotective...