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With the rapid development of network media, Weibo and other social platforms have become the mainstream social software for most people. More and more people tend to express their opinions wantonly on Weibo, and their opinions tend to be irrational, which leads to cyber violence. More and more netizens...

This study investigates the predictors of stress among office workers in Southern China, focusing on the impact of gender, age, and the weight of bags carried to work. Data were collected from 104 office workers using the Chinese version of the Perceived Stress Questionnaire (C-PSQ). Results revealed...

As an important infrastructural facility, the energy consumption of the railroad during the built is the main part among the overall process. There have not the criteria to evaluate the contractors on saving energy during building the railroad. A system of saving energy,concluding four main indicators...

Traffic accident on expressway is one of main reasons of traffic congestion on the road section and the road network. In order to accurately estimate expressway capacity under traffic accident and upstream direct traffic diversion, a parking model of traffic accident section is presented with VISSIM...

In the applications of solar cells, reflection is an unwanted loss process. Using antireflective solar glass can improve the generating efficiency of solar cells. Here the design, synthesis, modification, and characterization of the nano antireflective film for solar modules are reported. Nanometer SiO2...

In this paper, we propose an adaptive inter-carrier interference (ICI) mitigation algorithm based on phase rotated conjugate cancellation (PRCC) scheme. For the MIMO-OFDM systems in high-speed train (HST) environment, the ICI is caused by the non-stationary time-varying channels. By updating the optimal...

This paper takes the data of 452 private listed companies from 2008 to 2012 as a sample, and uses the generalized method of moment (GMM) of panel data to empirically study the impact of private enterprises' performance of social responsibility and enterprise basic competitiveness. The results show that...

Objective: This research aims to explore the relationship between Chinese college students' life events, self-efficacy and mental health. Methods: 524 undergraduates were measured with Adolescent Self-Rating Life Events Questionnaire (ASLEC), General Self-Efficacy Scale (GSES), and Symptom Checklist...

Taking intelligent manufacturing listed companies during 2015–2021 as a sample, the paper incordorated capital allocation efficiencies of enterprises, digital economy, and employment quality into a research framework. It was empirically tested the influence of digital economy on capital allocation efficiencies...

This paper proposes a social force three-dimensional dynamic crowd evacuation model by combining the ant colony algorithm with the social force model, improving the heuristic function and updating method of pheromone, as well as adding the target heuristic function and the fallback strategy. Compared...

The process of input and output is an indispensable part of second language acquisition. The reason is that learners need to master relevant linguistic knowledge, such as vocabulary, collocation, grammar rules and pronunciation skills, so as to make comprehensible output in the class and the real world....

The increasing adoption of e-scooters in urban environments has raised concerns regarding road safety, infrastructure suitability, and pedestrian interactions. In Kuala Lumpur, particularly in high-traffic areas such as Kuala Lumpur City Centre (KLCC), the lack of well-integrated road designs for e-scooter...

In recent years, due to the occurrence of safety accidents in food processing enterprises, it is necessary to use fresh food safety traceability system to strengthen the supervision of food supply. Based on the five basic characteristics of blockchain, namely, decentralization, openness, autonomy, anonymity...

Objectives: The aim of this study was to investigate the safety and efficacy of propofol sedation with a computer-assisted target-controlled infusionsystem in elderly patients during endoscopic retrograde cholangiopancreateography (ERCP). Methods: Included were 150 consecutive EPCP procedures elderly...

Service quality is the lifeline of service industry, More and more hotel began to establish perfect service quality evaluation system. Inorder to supervise and control the quality of the service of the hotel.this paper Aiming at the Service Quality of Changsha High-star Hotels Evaluation System.Through...

The Stream data exists in the field of industrial production, life activities, business transactions, and other fields. It is closely related to people’s life, production and so on. This paper proposes inter-transaction association rules mining method based on dynamic support threshold. Inter-transaction...

This paper mainly discussed the system reliability with the new isolated circuit breaker and the traditional equipment in operation process. Firstly, we established the Poisson marked point process model of the outage time and derived their mathematical expectations. And we used the expectations as the...

The thickness of zinc-coating thickness was a parameter of significant importance on steel transmission towers. When the zinc-coating’s thickness does not meet the required standard, the tower’s steel members were easily to be corroded. However most current detection methods focusing only on the total...

In order to greatly reduce the operation frequency of actual equipment, shorten the training cycle, and improve the effect and credibility of equipment maintenance training. This system selected a type of engineering equipment as a research object. On the basis of the systematic analysis of this type...

The auto-correlation and cross-correlation of a nonlinear stochastic energy harvesting system are studied by stochastic simulation method, which show periodic oscillation and gradual attenuation, implying that the nonlinear stochastic energy harvesting system possesses complex dynamical behaviors. Among...

Sharing economy, as a new type of economic organization, has helped to solve the surplus of idle resources, guided the economy into the New Normal and promoted the sustainable development of social economy. However, there are still problems in the industry of sharing economy, such as how to obtain considerable...

With the development of AMT (Advanced Manufacturing Technology), the greater demands have been placed on the Chinese higher education system in recent years. Characteristics of drawing courses in Chinese colleges and the advanced engineering education mode---OBE (Outcomes-based Education) were introduced...

Understanding and acquiring the needs of readers is the prerequisite for developing user-driven information consulting services. In the field of library, the traditional ways of obtaining users’ needs mainly include reader consultation, library guidance, special training, librarian investigation and...

At present, China’s higher education has entered the stage of popularization, and students’ mathematical foundations vary greatly, which brings many objective problems to the teaching work. To carry out the stratified teaching in mathematics education, students can be teached in accordance with their...

High speed railway (HSR) in China will have a rapid growth in the following years. This paper first analyzes the different technological and economic characteristics of HSR, railway, air traffic and highway traffic and finds their unique comparative travelling distances. And then, three representative...

The study of Ideological and political work in Party construction promotes the quality and efficiency of scientific research work in universities. It not only has a solid academic foundation, but also has an important practical value. By improving the scientific management mode, reform the management...

The 19th National Congress of the Communist Party of China proposed to promote the reform of the ecological civilization system, accelerate the establishment of a policy guidance and legal system for green production and consumption, and establish and improve the economic system for the sustainable development...

It is well-established that the visual system rapidly recognizes animals and animate objects. Also, objects semantically congruent with a scene are identified more swiftly than incongruent ones. However, it remains unclear which specific types of animate objects can be recognized most quickly. The aim...

To accurately detect the position of the paper insulating component inside the UHV (ultra-high voltage) transformers and prevent the discharge fault, the research on ultrasonic phased array three-dimensional imaging detection technology of the insulating cardboard position was carried out. Firstly, a...

With the continuous improvement of information technology level, China gradually enters the era of big data. In the background of the era of big data, the use of information means to establish a class management platform can improve the information level of class management. Through the information class...

Based on measured data of velocities of several points along the vertical direction in the center of rotating cylinders using Acoustic Doppler Velocimeter (ADV), we analyzed some turbulent characteristics of flow, such as time-averaged velocity, turbulent intensity, and Reynolds stress. In addition,...

Taking the scenic area of Nanchang Wanshou Tower as the example, this study applies rain flood management into the landscape design of the targeted lake wetland park and carries out a comprehensive analysis about the combination condition of rainwater collection management and different types of landscape...

Core literacy is the key ability and character that students need to adapt to social development and promote personal growth. The classroom is the main front for cultivating students’ core literacy. Based on the core literacy teaching concept of cultivating people through virtue and students’ autonomous...

This paper analyzes the status of e-commerce logistics and commodity logistics model in Ningbo, and puts forward the problems of the logistics mode. At last, in order to solve the existing problems, it provides the corresponding countermeasures for the healthy and rapid development of the logistics mode.

Classification of water body helps to understand relationships between different properties inside a certain class and quantify variations between different classes.The paper concentrates on studying classification of water in Yangtze estuary based on in site investigations of spectral reflectance propertiesand...

It is of particular importance to use the limited spectrum resources efficiently since they are non-renewable. The spectrum efficiency can be doubled theoretically with the Co-time Co-frequency Full Duplex (CCFD) technology. Existing research results show that CCFD is achievable under the condition of...

The optimal management of hemodynamic disorders among critically ill patients requires an accurate assessment of hemodynamic status. Global End Diastolic Index (GEDI) is taken for a more reliable indicator of preload in critically ill patients than central venous pressure and doctors tend to arrange...

This paper aims to explore the reforming methods of the bilingual teaching mode in the “Architectural Performance” course of the civil engineering. By discussing the “One Belt and One Road” Initiative (BRI) background and the current status of the “Architectural Performance” course, with combination...

In order to improve the current situation that the level of water conservation management in various parts of the province is generally not high, the water administrative department of Guangdong Province has continuously carried out on-site supervision and inspection of water conservation throughout...

Based on Analytic Hierarchy Process (AHP), a regional fire risk assessment model is developed for high-rise building group considering the fire danger degree, basic characters of the high-rise building group and fire control capability. The impact factors, values of typical risk parameter and the weight...

With the constant development of science and technology and social progress, open source software provides the establishment of cloud computing platform for a lot of convenience and provides certain challenges for scientific and reasonable selection of application software. To analyze cloud computing...

With the recent implementation of the strategy “One Belt and One Road” in China, cross-border e-commerce has developed significantly. The fast development of cross-border electricity suppliers in Guangdong makes it an important study topic. This paper analyzes the development of cross-border electricity...

Indoor thermal conditions and structure features of the construction of rural dwellings in Northwest China were investigated and tested, the results show that the rural building duo to lack of scientific and systematic thermal design, the thermal properties of building envelope structure is poor, the...

In this paper, we use the reverse modeling softwares to complete the reconstruction of the aortic valve based on the modeling principle of the human heart valve. By using the cardiac CT scanning to get the Dicom format data and then using the three-dimension software Mimics to do the segmentation, edit,...

Vehicle stability control system is also called electronic stability program (ESP) via real-time adjustment of the operating state of the vehicle, it can significantly improve the car and the steering stability in extreme conditions of handling performance. ESP as an automotive active safety technology...

Based on the actual production data from 3200m3(the effective furnace volume) blast furnace ;a model of blast furnace blast system was established with the software FLUENT. According to improve of blast furnace operation, the influence of the operation at the tuyere level to the distribution of blast...

Four classes from two grades in the same major were given lectures of architectural drafting and CAD successively by the same lecturer in last two years. Grade 2015 were given lectures by the traditional method which favors teaching and practicing apart. Grade 2016 were given lectures by a new method...

Two chiral poly(3,4-ethylenedioxythiophene) (PEDOT) derivatives, poly(N-(tert-butoxycarbonyl)-Lphenylalayl (3,4-ethylenedioxythiophene-2'-yl)methylamide) (PEDOT-Boc-Leu) and poly(L-phenylalayl (3,4- ethylenedioxythiophene-2'-yl)methylamide) (PEDOT-Leu) modified electrodes were used to recognize 3,4-...

In view of the current urban gas risk assessment research most focused on one aspect of the system, such as gas pipe network, gate station and indoor gas pipeline specialized research, lacking a complete urban gas transmission and distribution system risk assessment classification method. Based on the...

A mathematical model of sequencing problem which takes the minimum overload time as the optimization objective is estab-lished to solve mixed model assembly line sequencing problem in semi-closed station. A new penalty strategy that can eliminate the influence of the viscous effect which caused by the...