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Using a chemical-ultrasonic process, a modified cellulose nanofibers aerogel, graphene oxide/cellulose nanofibers aerogel (GO/CNF) aerogel, was prepared, which was applied to adsorptive removal of sulfamerazine from water. The SEM, XRD and FTIR were used to characterize the GO/CNF. The as-prepared GO/CNF...

In the era of the development of knowledge economy, there is higher requirements being put forward on the development of the quality of a talent. Every country is facing the fierce international competition and the challenge of new technological revolution. International environment brings a huge opportunity...

This paper synthetically analyzes and compares classical denoising methods, discussing their respective field of application, their denoising performance and influencing factors, etc. We summarize the advantages and disadvantages of these methods. Finally, vibration acceleration signal sampled on Diesel...

With the evolution of society, the emerging form of wellness tourism has gradually become a new focal point in the development of China’s tourism industry. From the perspective of literature review, this paper elucidates the conceptual framework of wellness tourism, synthesizes the current research landscape...

This study combined ANFIS with a bacterial foraging optimization algorithm (ANFIS-BFO) to predict the daily suspended sediment concentration based on the daily series data observed at the Rio Valenciano hydrological station near Puerto Rico, USA. Meanwhile, ANFIS with grid partition (ANFIS-GP), ANFIS...

In order to evaluate the condition of the high voltage circuit breaker (HVCB) operating mechanism, a method based on the coil current (CC) waveform of the operating mechanism has been studied in this paper. A finite element method (FEM) with high accuracy has been used to establish an electromagnetic...

Localization estimation of sensor node is a key component in many sensor networks' applications. Correct localization is required for WSN applications, but it is often expensive to include GPS adapters in each sensor node. The RSSI ranged-based localization algorithm is a simple and cost effective localization...

This paper intends to use the concept of new media as an entry point, and through analyzing current educational situation of arts curriculum to explore the interactive course of and arts and its practical application. It broke the limitations of textbooks and teachers, thus highlighted the flavor of...

For the uncertain change characteristics of transition matrix parameters in complex FPN system,this paper presents a parameters optimization algorithm based on CDEDPSO.This article focuses on the weight, threshold and certainty of FPN optimized model and these parameters are analyzed, improved and simulated...

In order to study the aseismic performance of base-isolated structures considering stair under near-fault ground motions, two base-isolated structure models were established in this paper, which one considered the effect of stair and another didn’t. four near-fault ground motions and four far-fault ground...

The variation of rock mass mechanical parameters has a significant impact on the dynamic response of tunnel lining. Regarding the deformation modulus, Poisson's ratio, cohesion and frictional angle of rock mass as basic random variables, the effect of these parameters on the reliability index of tunnel...

This paper discusses the wind pressure distributions on high-rice buildings with partial openings by means of wind tunnel tests and numerical simulations. The wind tunnel tests were carried out in the boundary layer wind tunnel over an urban terrain with a geometric scale. The numerical simulations used...

This paper studies the development path and system guarantee of teachers' professional ethics in police colleges by using the method of documentation. The study holds that the professional ethics of teachers in police colleges is the fundamental spiritual motive force for the group's conscious development,...

Happiness index is used to measure people's satisfaction with the social and economic development. In this paper seven typical cities in Yangtze River delta are selected as the research object, and eleven variables from five aspects are selected to establish the comprehensive index system of residents'...

Through the practice teaching of the course Real Variable Function and Functional Analysis>, that most students find difficulties in learning, we discuss the cause, optimize the content, try different kinds of teaching methods, improve the examination system and correspondence with other mathematical...

Water price regulation is an effective way to adjust the water imbalance. In the study, Harbin residents and industry water price regulation models are established to study the effects of water price on water supply and demand with society developing in the future. Water prices of Harbin are predicted...

“Phoenix” has always been a symbol of auspiciousness and one of the most familiar mythical creatures for the Chinese people, but its prototype has always been controversial. This article uses Fraser’s “The Golden Branch” and Jung’s psychoanalytic theory to analyze the literature interpretation of the...

In recent years, whether the graduate are needed by the society has become more and mor concerns. In this paper, combining the students of independent colleges and our education practice, the social requirement oriented training mode is proposed. we construct and improve the pattern both conforming the...

Wireless data transmission in short distance is a kind of technology instead of cable, which is widely used in many current fields. And it solved the problem that it is difficult for cable wiring due to the limit of environment and condition. For the problem that the length of control command is different...

In orthodox black tea processing, for instance in PTPN VIII Kebun Malabar, the drying process is typically carried out using hot air that produced by absorbing heat from wood pellet combustion. Unfortunately, when the drying process ends, there is still significant amount of residual heat in the heater...

Understanding psychological teachers’ current work situation is a prerequisite of improving the level of mental health education in primary and secondary school. Using questionnaires developed by Institute of Educational Psychology and School Counseling of Beijing Normal University, the study surveyed...

This paper combines Hofstede’s Cultural Dimension Theory with cross-cultural perception experience theory, and uses TripAdvisor’s review text as a data source, with the aim of exploring the cultural reasons for the difference in perceived value among visitors to World Cultural Heritage sites. The results...

In this paper, the charging current harmonics of EV are analyzed based on the harmonically coupled admittance matrix of three-phase rectification charger. The harmonic current calculation formula of single and multiple EV chargers in the grid is derived, and subsequent a probability method to assess...

Aimed at aerospace hypersonic vehicles (AHV) with the characteristics of high velocity, maneuverability, Radar Cross-section (RCS) weak, the single sensor is difficult to effectively track, therefore proposed multi-sensor collaborative workflow, construct cooperative tracking mission planning framework...

With the development of biometric identification technology, fingerprint identification technology was used widely in the fields of attendance, entrance guard and mobile payment due to its advantages of security and reliability. Now Fingerprint locking technology has also been developed rapidly in intelligent...

Alibaba was subject to administrative penalties for implementing the “either-or” monopoly. The anti-monopoly regulation of the Internet platform once again attracted people’s attention and heated discussions. To understand the anti-monopoly regulatory goals of the Internet platform, it is necessary to...

With the continuous development of reinforcement learning, artificial intelligence has reached a level of sophistication where it can effectively handle complex situations, making it a valuable component in video game development and gameplay experiences. Recent applications have demonstrated the potential...

In this paper, the use of literature, logical analysis and other research methods, from the perspective of the image of martial arts. Research shows that people of Wushu thinking mode is the construction and molding of imagery thinking based on Chinese traditional thinking inertia, plays an indispensable...

Learning process management is an important part of teaching design, and formative evaluation is a vital means of learning process management. Based on the generalized instructional design theory, the learning process management model in view of formative evaluation is studied in this paper. The thought...

This study utilizes panel data from large-scale enterprises in the Beijing-Tianjin-Hebei region from 2013 to 2021. R software is used to perform Winsorize processing on the data. By constructing a index system for the development of big data, the relationship between big data development and the green...

Cross-flow fan with its large volume, the export flow distribution uniformity and other advantages, has been widely used in joint harvesting. In this paper, a type of grain combines cross-flow fan be analyzed, using ANSYS Workbech finite element analysis platform, and the flow field of the cross flow...

With the rapid development of digital technology, the intention to engage in digital entrepreneurship has become a hot topic in the field of entrepreneurship research. This paper conducts a quantitative analysis of recent global research on digital entrepreneurship intentions using bibliometric methods...

A simplified model of a high-speed train breaking into gorge wind field is constructed, and the grid-independence validation was carried out to illustrate the correction of the grid used in the simplified model. The model is used to study the flow field around the train and its aerodynamic response characteristics...

By judging positive and negative of stress balls tensor of ceramic beam structure, to determine tension and compression elastic modulus and the position of the neutral layer of the beam structure, the structural analysis of the ceramic beam could be done. The results showed that, there was a great error...

In this paper, we first introduce the hierarchical structure of semantic Web, the goal of semantic Web, and describe the definition of ontology and the properties of the elements such as concepts, relations, functions, axioms and instances. In this paper, the domain ontology is integrated into the Web...

Machine failure prognostic is concerned with the generation of long term predictions and the estimation of the probability density function of the remaining useful life. For this we propose a framework for data-driven prediction of RUL. To solve the problem of lacking direct condition information in...

Under the information technology environment in the Big Data era, it has changed significantly that the teaching requirements of Situation and Policy course in Chinese colleges and universities. Meanwhile, the particularity of Situation and Policy course determines that the traditional and single classroom...

In order to know the current situation of education for life in kindergartens, the teachers from five kindergartens in different districts of Chongqing have been selected in the research, and the questionnaire survey method is applied to investigate the current situation of education for life in kindergartens....

In the current complex and dynamic project management environment, the allocation of reserve resources for comprehensive planning projects often faces challenges such as multi constraint coupling, strong resource heterogeneity, and goal conflicts. Traditional methods rely heavily on a single fund balance...

Austrian novelist Franz Kafka, as a representative writer of European novels in the twentieth century, has been titled by many critics as a nihilist, a realist writer, and the founder of the absurd for the absurd background often constructed in his works and his non-mainstream thoughts. The deconstruction...

For the current heavy manual monitoring work and frequent failure of electrical equipment, an online monitoring scheme for equipment state based on current sensor, WIFI communication module and embedded development board is designed. K-means clustering algorithm is used to analyze the current data set...

For optimizing the maintenance strategy of electric vehicle (EV) changers, it's necessary to have a comprehensive evaluation for it by using its monitoring data. From the battery, electrical machinery transmission and charge-discharge process, 26 characteristic quantities are chosen as EV changers operation...

An information architecture of state monitoring substation equipment system is proposed based on IEC 61850 and IEC 61970. A substation equipment state monitoring and integrating platform (CMIP) supporting the unified information model and unified communication interface is designed and implemented. In...

From the study of the CPV Important components based on the Condenser design of Fresnel lens, through extracting the solar spectral data, modeling condenser materials, simulating condenser of sunlight by optical simulation software, and also simulation light path of sunlight, this thesis will complete...

In Indonesia, there are many football fan communities. Among them are bonek, namely a group of rabid supporters who support the legendary club Persebaya Surabaya. When we talk about bonek, what often comes to mind are supporters who are identical with violence and get a negative label. In fact, if traced...

This study systematically explores the large-scale development of modular buildings, focusing on their market potential, technical bottlenecks, and strategic pathways. Modular building, as an advanced form of construction industrialization, demonstrates significant advantages in reducing construction...

In recent years, due to the booming development of computer industry and communication industry, the application of computer has been deeply penetrated in all walks of life, including people’s daily life and industrial production applications. And computer programs, as the core of computer productivity,...

The radon concerchitntration in the classroom, dormitory, laboratory and recording room of a campus in Shenbei was measured and calculated by the FT648 radon measuring instrument. The results show that the levels of radon concentration in a student dormitory and classroom were lower than national limitation...

Virtual power plant is a collection of multiple distributed power sources, loads and energy storage devices. It can operate as a special power plant and provide demand response services and grid auxiliary services. Customer portrait technology can be used to accurately locate high-quality users with...

Innovative talents training plays an important role in economic development and social progress. In order to cope with the challenges of the times, higher education must pay attention to the cultivation of students' innovative ability. And as a direct impact on the cultivation of innovative talents,...