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Due to the classical risk model has many hypotheses which cause limitation, the two-insurance double Poisson risk model is set up, when the two-insurance claim follow exponential distribution, and one insurance claim follow exponential distribution, the other insurance claim follow combination of exponential...

In the process of collecting personal income tax, the contribution made by the high-income group is quite outstanding. With the rapid development of a socialist market economy, a large number of high-income groups have emerged. However, the income of high-income groups is characterized by diversification...

Global warming brings extreme climate, triggers forest fire and water resources scarcity and more natural disaster, threats the survival and development of human and other global organisms seriously, and causes each country to realize the importance of climate governance to improve the cooperation of...

Moderate development of the tourism industry is an effective way to revitalize traditional villages. However, most of the traditional villages in the Leizhou Peninsula, Guangdong are facing difficulties in their development, represented by the Chaoxi Village in Longmen Town. Although the village boasts...

Underwater imaging is an effective method to measure the moving objects in water. Based on the attenuation characteristics of light in water, the underwater imaging system layout method based on the calculation of minimum illumination and minimum contrast is proposed in this paper. This method as underwater...

Under the background of the Internet, higher vocational education makes full use of Internet technology to build professional network quality course. Improving the teaching ability of professional teachers, meeting the students' individualized autonomous learning, realizing the full sharing of high quality...

The changesofAdenosine Triphosphate (ATP) and its related compounds were investigated inSebastes thompsoni muscle stored at 0 , 10 and alternate temperatures. The investigation was performed by HPLC system. Different extents of ATP-related compounds were found in different temperatures but the tendency...

The paper examines the crisis that has comprehended the modern technological civilization, caused by the global problems of our time, and above all, environmental problems. The paper substantiates that overcoming this crisis is one of the most important determinants of the formation and development of...

In order to overcome the disadvantage of low accuracy for traditional monitoring technologies of river level, and solve the problems in real-time data acquisition and remote transmission for the existing hydrological observation, we design a new monitoring system of river level based on fiber grating...

Elevator is a necessity in modern people's life; its vibration is the elevator’s important evaluation index of comfort. Most of the smaller vibration amplitude of the elevator will not pose a threat to the health of passengers and personal security, but once the elevator vibration reaches a certain value,...

In this paper, the noises of images taken by Cannon40D and CMOS industrial camera are analyzed both in time and space domain without outside illumination. The dark random noise associated with time is very low, which means the system noise is almost uncorrelated with time. However, system noise in the...

The effects of intercropping with four hyperaccululator plants Galinsoga parviflora, Sigesbeckia orientalis, Solanum nigrum and Crassocephalum crepidioide on soil enzyme activity and soil organic matter of grape seedlings under cadmium (Cd) stress were studied by a pot experiment. The results showed...

In the past two years, the Metaverse, which has become popular, has attracted a large amount of capital, like Alphabet, META, Tencent, Bytedance. They have all invested a lot of people and money in the development of the Metaverse. But what is the Metaverse, what can the Metaverse bring to the table,...

Education will always develop from time to time, each policy will be updated according to its time. This study aims to analyze more deeply the condition of education with changes in curriculum policies in improving the quality of early childhood learning. This research is a qualitative descriptive study...

China textile competitive edge fades as the increase of production factors cost. "Industry 4.0" solution would boost industrial upgrading to realize intelligent and flexible manufacturing for mass customization. Cyber-physic system (CPS) and Internet of things (IoT) are essential for the future manufacturing....

In order to study the stress and strain characteristics of working mechanism for a full hydraulic backhoe loader, a 3D entity model of the working mechanism was established by Pro/E, by importing the 3D model into ANSYS, the finite element model of organ was built by the interface of Pro/E, and three...

Writing is regarded as the core skill that can fully represent one's overall English proficiency during English learning. However, for Chinese high school students, the difference between Chinese and English makes it hard for them to perform well in English writing. The negative transfer of the...

This study examines the impact that consumer-entrepreneur brand attachment has on opinions of entrepreneurs as endorsers of their companies. To test the hypothesis, we conducted a 2 x 2 factorial design manipulated attachment strength to the entrepreneur and fronting situation. Results found entrepreneur...

Over-consumption has become a major problem faced by the world today, including the waste and exhaustion of resources caused by excessive consumption, and obesity caused by excessive consumption of unhealthy food. In recent years, research on over-consumption has shown a growing trend, but few studies...

Considering the huge number of patients with comorbidity, this paper aims to review and summary the recent 5-years studies, from 2016 to April 2021, on the panic disorder and comorbidities. All studies that mentioned in this paper are published on authoritative databases and are peer viewed. The results...

Lake degradation with shrunken water body and reduced water connectivity is currently serious in China. It is very significant to return farmland to lakes to improve lake related ecosystems and ecological service functions, from which the national ecological security could be enhanced. This article first...

Aiming at the practical problems in the performance management of scientific research, an IDEA-BCC model based on the combination of kernel function mapping and the BCC model in the traditional DEA method is proposed in this paper. Taking the annual research input and output data of the scientific research...

A facile method to control the synthesis of zinc glycinate is described. Zn(Ac)2 and ZnO are used as zinc source, and H+ is used as catalyst. The composition and structure of the chelate compounds are characterized by infrared spectroscopy(IR), thermogravimetric analysis(TGA) and x-ray powder diffraction(XRD)....

In order to solve interoperability of the distribution automation devices and Plug and Play issues, propose intelligent power distribution model based on IEC61850, Stratifie according to the method of information: Master level feeder layer the terminal layer device layer layer monitoring. Use the face...

The article deals with the important problem of effective management of other branding communications in the organization. An innovative approach to the construction of this process is an important component of the image policy of the organization and the highest level of its functioning. Services provided...

This paper discusses the role and influence of virtual reality (VR) technology on historical and cultural inheritance under the background of the digital age. The essential feature of VR is to enhance users’ perceptions and experiences by immersing users in the virtual world. It greatly promotes the...

It's conducted to research the current humanities education in college English teaching, taking the teaching class of the experimental group to carry on the sample survey, in which the lacking of humanities education is analyzed. According to the practice and characteristics of college English teaching,...

With the rapid development of aircraft industry, manufacturing department needs to put forward higher requirements for the accuracy of aircraft assembly. It not only affects the overall quality of the aircraft but it also affects the cost of aircraft manufacturing. This paper introduces the ways about...

Drainpipe transports the production waste water and life waste water in modern urban infrastructure, due to its small branch pipe diameter, it is easy to foul, if not desilting in time will result in overflow of sewage, which not only seriously affect city's appearance, but also cause environmental pollution....

This article is devoted to the topic of humor and religion collision, which becomes trending. Increasingly, jokes, memes, caricatures are in the center of religious scandals, criminal cases and even terrorist acts. The history of relationships between laughter and religion is full of contradictions and...

Potholes present a major challenge to roadway infrastructure, leading to vehicle damage, accidents, and expensive maintenance costs. Conventional approaches to pothole identification and repair are labor-intensive, time-consuming, and prone to errors. The Road Mate initiative aims to create and implement...

A Controller based on Neural Network (CNN) is introduced for motion control of UV. With this controller, an on-line studying method can be adopted without the sample data in several sample periods, resulting in high learning speed of the controller. The developed control system was applied to the 4-dimension...

Common logistics has become the objective requirement of sustainable development of local economy, and is the inevitable choice of local logistics development. This paper discusses the common logistics system architecture and the operation mode and strategies of the integrated common logistics on the...

In this experiment, we studied the effects of astaxanthin on the growth and resistance of strawberry tissue culture seedlings under salt stress. The samples were treated with astaxanthin concentrations of 0, 5, 10, 50, 100, 200 mol/L. The results show that there is a rise in content of chlorophyll, ascorbic...

Taijiquan has now become the majority of colleges and universities teaching in physical education a compulsory subject in the project, one of the younger students the characteristics of active and need to loose body pause, slow movements of tai chi form of contrast. Means and methods of teaching as a...

In order to improve the accuracy of feature extraction, a Multi-scale Fuzzy Entropy algorithm is proposed based on Entropy theory. The new algorithm combines the concept of Fuzzy Entropy and Multi-scale Entropy. Aimed at the shortage of Empirical mode decomposition (EMD), Index Energy is selected as...

ModBus Protocol is researched and developed by MODICOM company which owns its copyright.The research about Remote Transmit Manage Unit applies the opened ModBus protocol. The text of protocol itself is very simple and can be easily obtained.The protocol is surpported by both domestic manufacturers and...

In recent years, young Chinese consumers have a surge of interest in domestic brands and products that integrate Chinese traditional style and culture. On the surface, it is a consumption choice, but behind the consumption behavior is also a specific expression of cultural confidence. The spread of “Guochao”...

Both exercise and new media are an essential part of human daily life, and this paper will examine the effect of new media on people’s willingness to exercise, using young people as an example. This paper analyzes the effects of both external and internal factors by comparing the research proposal of...

The background of this paper was the impact of COVID-19 on the United States fast food industry before, during and after the pandemic, and used Five Guys, a well-known American-based fast-food brand, as an example to analyze the current development and future trends of the industry. This report used...

In today’s digital era, social media marketing has become one of the most effective tools for businesses to enhance consumer engagement. This study aims to analyze the role of social media marketing in driving consumer engagement with green e-commerce and how interactions on social media platforms influence...

The research focuses on the increasing need in mature women’s clothing when they shop online. Clothing has both psychological and social meanings for consumers, therefore, our research attempt to find multidimensional aspects of consumers’ perceptions and evaluations through reviews, and accordingly...

Financial data has the characteristic of nonstationary, nonlinear and low SNR. Due to the lack of financial data anomalies training set, which results in greater difficulties in the intelligent algorithm on financial data anomaly recognition. Therefore, an anomaly recognition algorithm for financial...

Body-building qigong contains rich philosophy and profound cultural heritage, is conducive to the promotion of Chinese traditional culture in college students, the teaching content and teaching method of fitness qigong course is the key to improve the teaching effect.

With the development of computer and related technology, makes the computing, communications, network and sensor, and other functions are integrated in wireless sensor network technologies. This article is precisely based on this research background, we have analyzed the overall design of wireless sensor...

Hybrid power systems, formed by two motors and high-energy-density batteries in appropriate ways, provide high-performances and high-efficiency power for electric bulldozer. This paper firstly constructs the mathematical model of driving motors system based on the design of dual-motor-driving propulsion...

This paper simulated and analyzed a circularly polarized (CP) waveguide composite slot radiator at X -band in this paper. According to the radiation principle of the waveguide slot, a composite slot located at the broad wall of a rectangular waveguide, which included a cross-slot and a circular slot,...

The dark humour popularity is widespread significantly in XX-XXI centuries. The role of mass media with its tragical events detailed elaboration as well as underlying social and cultural alterations could be detected as possible causes for the current event. First of all, we could speak about alteration...

In order to solve the problem of low temperature damage in strawberry production, 'Benihoppe' strawberry (Fragaria ananassa Duch) was used as a material, so the effects of astaxanthin treatment on strawberry seedlings under low temperature stress was studies. The results showed that compared with the...

Over the past two years, the COVID-19 outbreak has affected industries and changed People’s Daily lives. Due to social distancing and airlines ‘ shutdown, businesses sensitive to the Covid-19 pandemic, such as aerospace industry players, have been devastated. This leads us to be interested in how the...