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In the development history of ancient Chinese society over thousands of years, a cultural phenomenon of universal significance to everyone has been gradually formed. This is the culture of self-cultivation. Self-cultivation culture is a culture that emphasizes self-cultivation. It regards the idea of...

A Ku-band wideband low noise amplifier is presented in this paper. This low noise amplifier has been realized by 0.15um GaAs process.it exhibits high performance: over 12GHz~18GHz, power gain is above 18.5dB; the ripple variation of power gain is less than ±0.7dB; The 1dB compression point is more than...

This paper examines the effect of market competition on growth of enterprises. Using a sample of 18 EU listed companies from 2001 to 2018, we find enterprises which have higher market share and more monopoly can develop more stably. They have more efficient management and more ability of sustainable...

In order to accurately explore the impact of domestic technology contained in service exports, this article calculates the net technology export complexity of service industries in each country and the export domestic value-added rate of the manufacturing industry, based on the input-output data of 42...

Large language model has become one of the hot research contents in the field of artificial intelligence due to its excellent ability in natural language processing tasks. However, large language models usually have the disadvantages of over-reliance on surface statistical information and lack of deep...

This study examines how data factor allocation promotes cross-border e-commerce development in China. Based on provincial panel data (2012–2022), we employ a two-way fixed effects model to analyze this relationship. Results show that enhancing data factor allocation significantly boosts cross-border...

We propose a data-driven approach for voltage sag diagnosis in this paper. Rather than traditional features such as frequency, amplitude and duration, we apply temporal distribution as a new feature to distinguish whether the sag is caused by power system faults or heavy load switching. Sags caused by...

The temperature of the evaporator is lower than the air dew point temperature when the air conditioning is running in summer. The vapor in the air condenses into a large amount of water on the surface of the evaporation pan. Conventional processing methods of condensed water now are directly discharged...

For the crucial issues of joints in the truss structure of pultruded GFRP tube, the double-sided shear adhesive test was performed on the steel tube joints and GFRP tube to explore the effect of different adhesive lengths on the distribution of adhesive stress, joint slip and bearing capacity, in order...

Chinese Painting Art history is one of the most unique human being is unique Chinese civilization, but also a treasure of traditional Chinese culture. With the development of modern art, the mutual penetration and influence cross fusion between different kinds of art has become an inevitable trend of...

This paper aims to explore the macro factors which influence China's outward direct investment. This study analyzed different factors affecting outward direct investment of China. From existing research, the most prevalent macro factors include export, economic scale and exchange rate. In the empirical...

This paper established the composition of minimum interval of single crossover reentry station and double turn-back line station in different proportion of trains on long routing and short routing firstly. Moreover, the paper examined various factors which influence line capacity using quantitative analysis....

"All trees are graceful" has not been proven. Applying the construction method to show every generalized Fibonacci caterpillar tree is a set-ordered odd graceful graph meanwhile every generalized Fibonacci caterpillar tree not only have an odd-elegant labelling but also possess a super total graceful...

In order to increase the multiplexing capacity of traditional fiber Bragg grating (FBG) sensor and to provide more abundant information support for the structural safety evaluation, structural strain experiment was carried out based on on-line continuous preparation technique for identical and weak FBG....

This paper establish professional settings and talent supply and demand forecast and dynamic early warning mechanism, analyzes the professional evaluation index system, constructs the function module of the platform, and develops the dynamic warning platform of professional quality assurance system based...

The Predicted Arabidopsis Interactome Resource (PAIR) is an online database of the functional interactions between Arabidopsis genes. PAIR is inferred by integrating six types of evidence each of which suggests a different aspect of functional associations between Arabidopsis genes and therefore enables...

Vigorously developing vocational education and building a modern vocational education system take significant parts in China’s current educational reform and development strategy. “Combine the work and study” and “School-enterprise cooperation” are the hot issues in the development of Vocational Education...

As the core mechanism of distributed ledger, blockchain technology has gradually become an independent research field since the advent of the Bitcoin white paper in 2008. Its application in digital currency has attracted extensive attention from researchers due to its decentralized characteristics and...

By taking tap water samples from every district and county in Shanghai, we analyze six types of inorganic anions contained in these water samples, namely Cl-, Br-, NO3-, NO2-, PO43- and SO42-, by applying the Ion Chromatography System. The results indicate that among these six inorganic anions in Shanghai...

Since the 1960s, the cooperative learning theory has been developed rapidly. Cooperative learning is a reform of the traditional teaching mode. It differs from the traditional mode in knowledge construction, essence of study and learning process, etc. It includes five essential elements, namely, group...

The purpose of this paper is to develop a scale of marathon event brand elements, which provides a quantitative tool for event brand building. And the methods are literature review, questionnaire survey and mathematical statistics. It is concluded that the scale consists of 42 items in five dimensions:...

Due to various reasons, there has always been a misleading understanding of the "non green" of chemical engineering and processes in the whole society, which has directly led to the low interest, confusion and even exclusion of many freshmen in the discipline and major after they entered into...

This paper proposes key measures to achieve these objectives, including strengthening technological innovation capabilities, expanding market development capacities, enhancing talent development, improving project management skills, and fostering a positive corporate culture. By introducing advanced...

This paper delves into the theoretical framework and strategic research for project portfolio management within engineering design enterprises in the context of the VUCA environment, characterized by Volatility, Uncertainty, Complexity, and Ambiguity. It underscores the inadequacy of traditional project...

Regarding the RV speed reducer with the transmission of the cycloid gear as the research object,using the powerful parametric design function of Pro/Engineer5.0 is to accurately create the parametric model of the internal gear and the pin gear of the RV reducer. Then making using of ANSYS Workbench15.0...

The effects of off-campus training in institutions are discussed in this paper. It has been found that the off-campus training aims at making children more competent and meeting expectations of parents. Off-campus training education can promote the personalized development of students, and enrich the...

In order to explore the difference between vacuum preloading without sand cushion and gravel pile, sand pile, and surcharge combined sand pile technology on the reinforcement effect of soft soil foundation, comparative tests were carried out in four areas at the test site. The test results show that...

University campus one-card system is an important part of university management, and its construction, management, and operation and maintenance are directly related to the convenience and security of campus life. This study comprehensively surveyed the construction, management, and operation and maintenance...

Concern over mercury cytotoxicity inside live specimens has encouraged the development of efficient methods for the in vivo detection of this heavy metal. In this study, by using the previous developed fluorescence dye EPNP (2,6-bis-(4'-peperazino-N'-butyl-1',8'-naphthalimide) dimethylpyridine) as a...

Loess deposition age sequence during the Holocene in the region is established by the description of rock character of loess-paleosol stratum the partition and contrast of stratum of section in Xi'an ShaoLinyuan. According to the character of the curve expressed by substitution indication of climate...

The software of traditional embedded systems have many shortcomings: the lack of openness, system maintenance difficulties, etc. This paper proposes a solution based on Quantum Platform to solve these problems, and applies it to glider system. The hierarchical state machines of main active object in...

The college sport spirit is the spiritual wealth and strength that is created and continued around sports in the environment of the college. The cultivation of college physical education spirit can enhance the physical quality, cultivate the healthy personality and improve the moral cultivation of college...

Current analysis show that Map-Reduce cannot directly support spatial join operations with secondary reduction features efficiently. This paper proposes a Map-Reduce based parallel strategy-- -Map-Combine-Reduce (MCR)---to treat the join aggregation of large-scale spatial data. MCR takes advantage of...

The urban and rural employment psychology and its effect factors in the southern minority areas was analyzed via questionnaire survey. It was found that both the development level and the county economy model affect the youths’ employment model and intention which in turn affects the economy development...

It is of vital significance to develop English majors’ metaphoric competence in China for their conceptual fluency. Through authentic classroom pedagogical design and analysis in terms of situated practice, overt instruction , critical framing and transformed practice in multiliteracies pedagogy, this...

The train formation plan develops the train services and assigns the transportation demands whose optimal solutions are normally difficult to find. In this paper, a new linear programming model for the train formation plan problem is proposed by the use of mixed integer programming methods. In addition,...

For evidence reliability weighting under incomplete information, a method is proposed based on two-tuple linguistic. Experts describe the evidence with the indexes which are familiar with, and then assess the evidence based on these indexes and give linguistic assessment information. Subsequently, two-tuple...

In special education, Augmentative and Alternative Communication (AAC) is an important means of education and rehabilitation training for children with communication disorder, and it is significant to improve children’s communication ability and life quality. In this paper, in order to understand the...

The foundation of the station built in the coastal area is often weak in lithology, and uneven settlement is easy to occur in the station. The safety risk system of station pipeline under uneven settlement involves many elements and complex components. Therefore, to evaluate the safety level of station...

The research and development of geological survey technology in the modern era encompasses crucial domains, including unmanned aerial vehicles (UAVs) and remote sensing technology, geophysical exploration techniques, remote sensing geochemical technology, digital geological survey methods, high-performance...

In this paper, a novel fall detection and automatic alarm system has been designed and presented, which consists of sensor module, control module and communication module. The sensor modules composed of 3-axis accelerometers are placed on object’s pocket to monitor the object’s acceleration. System is...

Metal-assisted chemical etching (MaCE) of silicon (Si) is a well-used method for the fabrication of Si nanostructures. To simplify the control etching for the fabrication of Si 3D nanostructures, we developed a new method using direct electric field to control the etching direction. We examined the MaCE...

As an important part of cultural soft power, sport plays an important role in enhancing the comprehensive national strength and expanding the influence in the world. The Confucius Institute is a platform for cultural communication. The spread of sports culture at the Confucius Institute is an integral...

For the purpose of large-scale wind power accommodation in a voltage source converter based multi-terminal high voltage direct current (VSC-MTDC) AC/DC system, this study proposed a robust optimal power flow strategy for VSC-MTDC AC/DC uncertain systems. The strategy is suitable for long timescale application...

We presented a new two-dimensional crack criterion for DDA (Discontinuous Deformation Analysis) method to simulate the failure of pre-crack Brazilian disc marble specimens under dynamic loading. The Split Hopkinson Pressure Bar (SHPB) equipment was used to impact the specimen and check the applicability...

Total graceful labelling is a new graph labelling of graph theory. We define strongly the total graceful labelling and determine the existence of a class of trees having perfect matchings and strongly total graceful labellings. Our methods can be easily transferred into efficient algorithms.

Industrial production is characterized by high levels of risk, making pre-job training for employees crucial. However, pre-job training itself is not without risks. The complexity of equipment often leads to improper operations, which can result in accidents causing personal injuries and property losses....

This paper analyzes both the cultural strategy in the C-E translation of tourist materials and the differences between Chinese and Western cultures as reflected in such materials. The paper starts with the functions of tourist materials, makes a cultural analysis of tourist materials, and presents three...

With the transformation and upgrading of China's economy, the social demand for talents is getting higher and higher, among which applied talents are urgently needed in engineering construction. How to train civil engineering application-oriented talents to meet the requirements of engineering construction...

This paper starts with the text analysis of the short collection of Chinese-style art animation “Yao-Chinese Folktales”, and considers how Chinese-style animation displays the Chinese philosophical thinking of Chinese-style animation through narrative and thinking modes and successfully shapes the Oriental...