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Interior and external environment of the high-speed train are connected by the ventilation system, but the structure of the complex ventilation system and slenderness is relatively large, and therefore can be a one-dimensional assumption. This paper selects IC06 carriage of high-speed train CRH380B EMU...

The question posed in the title of the article is not contrived. We can often hear it from politicians, journalists, humanitarian experts. Indeed, you can pick and name a lot of arguments, facts and circumstances that would justify such concern. A universal intergovernmental organization of general and...

Acoustic manipulation techniques have recently become a current research hotspot, especially their application aspects are receiving increasing attention in important fields such as medicine, engineering, environment, and military, yet the precise control mechanisms and the associated techniques are...

Because there are many factors affecting enterprise equipment management, the performance evaluation of equipment management is uncertain, and the existing evaluation methods are too subjective. In order to improve this problem, this paper proposes a new method of equipment management performance evaluation...

With continuously in-depth reform of football teaching, the proportion of football in physical education increases ceaselessly in Chinese universities. Football is participatory and antagonistic, recreational and interesting and can promote students' team spirit, physical quality, sports skills and psychological...

Cryptocurrency transactions in Indonesia are carried out by millennial generation cryptocurrency investors, which have reached above Rp 470 trillion, a sudden and drastic decline in the value of crypto assets due to the ongoing Russian war against Ukraine. The nature of cryptocurrency is the fundamental...

Saturation oxygen is an important biological indicator for the respiratory and circulatory of the human being. Many clinical disease can result in insufficient oxygen supply, which will directly affect the normal metabolism of cells, a serious threat to health, so the real-time monitoring of arterial...

Shanghai Airport, a major international aviation hub in China, faces the dual challenges of improving passenger service experience and maximizing operational efficiency against the backdrop of growing competition in the global aviation business. China’s international aviation hubs have the twin challenges...

In this paper, the 1082 orbits CCD camera data of Chang'e-1 satellite (2c Data) are processed and sorted, using professional remote sensing software such as ENVI ERDS NASA PDS Viewer etc. to generate the full moon image map. And the spatial resolution is 120m which lays the foundation for the census...

Drone detection refers to the process of identifying the presence of unmanned aerial vehicles (UAVs) or drones within a specific airspace. This technology has become increasingly important in recent years due to the growing popularity and use of drones for both civilian and military purposes. With the...

This paper describes the fundamental theory of true 3D virtual reality which involves the theory of scene structure, modeling and scene construction. It presents the true 3D virtual reality development process, construction basic graphics library of 3D and simplified programming.

"MOOC" is a new development mode of online course. Its innovation and reform in teaching idea and teaching design have positive influence on information-based construction of advanced mathematics. From the perspective of "MOOC", main characteristics of MOOC are summarized and difference between the teaching...

Data caching technology can effectively reduce network congestion, alleviate server load and accelerate information access. Common mechanisms to keep cache documents fresh are document expiration and server revalidation. By calculating two values, age and freshness lifetime of the cached copy, you can...

With the establishment and development of China's socialist market economy, the labor employment and labor relations of many enterprises in the process of conforming to the development of the times have also undergone some changes in China. Because our country for a long time before the implemented the...

You 11.00R20 tire shoulder suffered hyperthermia and periodic alternating stress will easily result in rubber aging and cracking, then the flaw generate in it. In this paper, based on ANSYS Workbench, a local sub-model of the 11.20R20 tire shoulder is established. And the stress, deformation and displacement...

Investment decisions are an important part of the pre-investment process. The correct method of decision making for investment projects directly affects the investment benefit of the project. However, various investment decision methods and theoretical analyses have deficiencies. These deficiencies will...

Entering the era of artificial intelligence, standardized dynamic intelligent linkage has attracted the attention of enterprises and industries. From the perspective of standardization and artificial intelligence, this paper explores a dynamic and intelligent linkage mechanism, together with a dynamic...

Gobak Sodor, also known as the salty pole, is one of the traditional games played by two teams of three to 10 players with an even number of participants. To win at gobak sodor, you must stop your opponent before they reach the field line, which is 9 m long and 4 m broad. The goal of this research is...

There have been experience of using terminology network described in the article. Experience of using terminology network is considered to be a cognitive model for representing scientific knowledge to create an expert system of the subject area. The authors substantiate the role and specificity of expert...

Academic research confirms that unethical leadership harms organizational well-being, a concern amplified by media coverage of corporate scandals. While the effects on subordinates are well-documented, the impact of subordinates on leaders’ unethical behavior remains less explored. This study aims to...

Farmers have become more and more interested in data-driven methods over the past few years because they help them to see the future problems. In smart farming, they are often used to predict what kinds of plants will grow. The study’s goal was to create a useful hybrid deep learning model that could...

The times demanding people to consume nutritious foods. This triggers the more you consume chicken meat, because it was thought that the meat or animal protein had a high nutritional. Chicken as one of the cattle into meat demand by the public, this is because the meat tastes better and cheaper than...

In the present English teaching and English learning, computer-assisted language learning mode has become a way to comply with the requirements of the information age learning. All kinds of teaching software and learning system, through the use of advanced technology, will vocabulary learning content...

Through improved select tactics and genetic operators, the accelerating genetic algorithm (AGA) and simulated annealing algorithm (SA) were combined to form a new algorithm called accelerating genetic and simulated annealing algorithm (AGSA). A modified method to develop the flow rate prediction model...

Artificial Intelligence (AI) is now a part of the education system. Artificial Intelligence (AI) changes how students work with study materials and learn things. I have observed that speech recognition, natural language processing (NLP) and text-, to-speech synthesis have advanced quickly. Speech recognition,...

IEEE 802.11p is a wireless communication protocol targeting at special requirements of vehicular communications. However, current study on IEEE 802.11p has not verified if the defined transmission distance is appropriate. Based on a discrete road model, we propose the concept of validity and necessity...

With the development of Chinese economy, the agricultural production structure has also been greatly adjusted. The continuous progress of agricultural technology has led to the steady and healthy growth of the consumption of fresh products in China. In order to better meet the needs of the people, A...

Loans provided to the public through financial institutions or banks, are usually used to meet the needs of the community, with all facilities provided by financial institutions or banks in taking credit facilities, not always the customer can pay installments according to the date of payment, causing...

The report reveals the impact of alternative methods of accounting for finished goods on the valuation of current assets of the balance sheet and financial results reflected in the company's financial statements; explanations of possible legal distortions in the estimation of assets and profit indicators...

Garbage leachate high concentrations of organic matter is considered difficult to deal with wastewater ,The complex and changeable water quality makes traditional processing method difficult to achieve better treatment effect. So the electric coagulation method processing technology application becomes...

In recent years, the aging level of China's population has been rising, and due to the double pressure of the insufficiency of the pay-as-you-go system and the challenge of population aging, China's pensions are facing great challenges, and the problem of pension shortfalls is becoming increasingly...

Gelatinization equipment need to resist temperature interference amplifier circuit. When the ambient temperature increases, although the collector current increases, but the partial bias amplifier circuit to make adjustments quickly to suppress the increase in the trend, making the collector current...

Fueled by the swift advancements in artificial intelligence, computer vision technology has found extensive applications across various domains. This article will focus on how to use the You Only Look Once version 5 (YOLOv5) to enhance the accuracy and efficiency of pedestrian detection. It begins by...

The text deals about the development of Yayoi Kusama's installation. Why Yayoi Kusama was selected The reason you can simply describe, but actually it's complicate. The simple reason is she has a strong artistic style. One can quickly notice of the nature of her work and recognize. It is exclusively...

Food material heating equipment need to resist temperature interference amplifier circuit. Although the collector current has increased when the ambient temperature rises, but the partial amplifier circuit to make adjustments quickly to suppress the increase in the trend, making the collector current...

Outstanding entrepreneurs play an important role in economic and social development. As China’s economic development has entered a new era, a high-quality development model calls for entrepreneurship. As a group with unique spiritual connotation among Chinese entrepreneurs, Fujian merchants with marine...

Electromagnetic interference is now a hot research topic, in order to ensure reliable operation of the system, you must suppress EMI device from generating sources of electromagnetic interference suppression is more effective EMI suppression methods, through the use of double-pulse modulation, can effectively...

Diode is the foundation of semiconductor devices.This paper analysis the electrical conductivity of microstructure of solar panels in the Power supply system of gelatinization equipment. We discussed the formation process of PN junction, theoretical analysis of electrical conductivity.In this paper we...

With the development of mechanics and computer technology, computer simulation has become an important tool in the hydraulic system analysis and design. The application of computer simulation technology in hydraulic system is introduced in this paper. A hydraulic servo system was modeled by standard...

The article regards the viewpoints of authoritative experts (university rectors, teachers and psychologists) concerning digital education. The analysis shows that digital resources give education unprecedented opportunities and open up new horizons. However, at the present stage, there is not even a...

The realization of the special physical properties of metamaterials depends on the artificially designed constitutive relations, and their mechanical properties become the key research point. In order to enhance the analysis efficiency of mechanical properties of three-dimensional (3D) pentamode metamaterials,...

As China's economy continues to develop, China's higher education is constantly evolving. At the same time, university students' physical fitness attracts more and more attention. In order to continue to implement the instruction of physical education for college students in China to promote the further...

College students’ innovation project and the competition has been an important part of medical education, has been an effective way to cultivate medical talents of high quality. Through researching the students who are in college students’ innovation and entrepreneurship projects and the competition...

Self-concept has a complex transformation in the history of philosophy. Through the investigation of this transformation, we can see how the philosophy of different eras internalizes into the concept of life. In modern times, subjective philosophy experiences the process of rise, establishment, and rethinking,...

Under the background of the rapid development of information technology, modern education is inseparable from the multimedia assisted teaching with information technology as the core. Multimedia teaching with computer as the main body can provide students with rich and colorful information resources...

Based on the PMT test system analysis, from the perspective of PMT single photo-electron peak starting to get accurate test existing test pulse generator is optimized to achieve the interactive system and PC control system through the ARM controller, through the FPGA to achieve adjustable duty cycle...

High-quality human resources bring more benefits and rapid development to enterprises in the crucial period of development of distribution companies. Therefore, how to improve employee satisfaction to attract talents is of great significance to the development of the company. However, the satisfaction...

This case describes in detail the whole process of practicing social responsibility in Ruyang County, Henan Province, which is the counterpart of Nanjing University of Science and Technology. Firstly, it introduces the policies related to rural revitalization and targeted poverty alleviation and the...

Steam explosion pretreatment was a feasible method to treat sugarcane bagasse. The results showed that the hemicelluloses can be effectively removed during the pretreatment and increase the ability of enzymatic hydrolysis. The highest glucose yield was achieved at 74.99%, which was increased by 57.86%...

A multiscale model based bridge theory was proposed for the progressive damage analysis of carbon/epoxy laminates under couple laser and mechanical loading. The ablation model was adopted to calculate ablation temperature changing and ablation surface degradation. The polynomial strengthening model of...