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Research the pyrolysis kinetics of eucalyptus and the absorption band and characteristic peaks of volatile pruducts under the heating rate 10?•min-1, 30?•min-1, 60?•min-1respectively. The experimental results show that eucalyptus pyrolysis process can be divided into 3 stages: moisture volatilizes stage,...

In recent years, under pressures of the global energy crisis and climate change, shale gas(SG) was widely concerned as a relatively clean source of energy. One of the widely used technologies to exploit SG is hydraulic fracturing, which consumes a large amount of fresh water, pollutes water environment,...

As the development of information technology, Virtualization desktop technology has occupied a place in the management of the university computer room. Computer room management involves more content, virtual desktop technology can play a specific effect at different levels. This paper mainly explains...

This paper shows electromagnetic induction heating technology advantages and great potential application as a new heat source, which is based on the principle of electromagnetic induction heating technology, application methods and application fields, and combined with comparative analysis of the test....

In the robust control theory, the norm boundary of uncertainty set (i.e. the uncertainty level) is an important issue. When the level of uncertainty is too large, the results will be too conservative, and when the uncertainty is too small, the results will be too optimistic. Two methods for determining...

Study of marxism in china and Chinese traditional culture, the relationship between further summarizes the regularity of marxism in china from the perspective of culture, to promote the historical process of marxism in china, has important theoretical significance and practical significance. Theoretical...

This work explored one effective modification method to improve dairy manure biochar’s ability to sorb lead. Dairy manure pyrolyzed at 300ºC for 4 h was dispersed into liquor sodium hydroxide to get sorption ability improved. The resulting biochar(NB300) was used for batch sorption studies to determine...

Mass Customization (MC) is a flexible manufacturing system with features of Mass Production (MP) and Customization Production (CP). However, there is few researches about competition & cooperation between the upstream MP firm (module manufacturer) and downstream CP firm (assembler) under MC supply...

this paper is based on theory model of resources allocation-profit and adopts experience choice, Delphi method to construct index and system for efficiency measurement with 2 indexes of I class, 8 indexes of 2 class and 11 indexes of 3 class. On the basis of constructing measurement index system, it...

The article deals with the development of the theory of audit based on the proof of the hypothesis that the institutional paradigm of audit exists. The process of changing the paradigm of audit science is substantiated. Institutional theory of audit based on the works of foreign authors from the United...

Physical education is an important part of education. The professional development of PE teachers affects the development of basic education to some extent and also affects the development of sports. PE teacher is the bridge connected between students and curriculum, the main body of curriculum implementation...

With the higher education of our country has turned into the development stage of popular, more and more young people can enter the universities for further study, the scale of internal student is expanding constantly, and at the same time, the undergraduates group of psychological problems and the psychological...

One of the most important features of medium-and-low speed maglev train is the ability to turn the small curve. When the train is in the small curve, as each levitation electromagnet module is a rigid structure, which cannot bend and deform, the electromagnet module and the F-shaped rail dislocate from...

The concept of core competitiveness of universities derives from the core competitiveness of enterprises and then explains their characteristics. The core competitiveness of universities includes discipline construction ability, teacher resources, social service ability and cultural soft power. The suggestions...

Shot peen forming is an effective plastic forming method for integral panels with variable thickness used in aeronautical industry. 7050 aluminum alloy flat plates and 3-stiffeners panel were peen formed. The deformation behavior of those workpieces was investigated. The results reveal that the contribution...

A new piezoelectric self-adaptive micro electrical discharge machining system, based on inverse piezoelectric effect, was developed in this paper to improve stability of micro-EDM process The Working mechanism and working process of this new technology were illustrated. In this new technology, the piezoelectric...

In order to effectively separate the target region of the microscopic image of Chinese Herbal Medicine (CHM), and lay the foundation for the subsequent image recognition processing, a microscopic image segmentation method of CHM by using region growing (RG) algorithm is put forward based on the characteristics...

Micro-blogging service has been developing and evolving rapidly in China which has led to a significant rise in social spamming attacks. However, little is known about these spammers. Thus, in this paper, we presented an observation on spammers in Sina Weibo, the biggest micro-blogging community in China....

With the rapid development of modern education, the traditional teaching model can no longer meet the actual needs and requirements of students and teachers, and we need to set up a teaching mechanism which is more in line with the current situation. Among them, the graded teaching mode can achieve a...

In China, children’s education in museums is developing in the process of exploration and reference, and the children’s education activities in Shanxi Museum are representative to a certain extent. Taking the children’s branch of Shanxi Museum as the research object, this study explored the contents,...

Nowadays, the increasing population aging and geriatric health problems have led many scholars to explore the issues of walkability, safety and comfort of walking environment for the old. However, a complete elderly-friendly walking system has not yet been constructed and extended for application. In...

School bullying has long been a concern. With the rapid popularity of Web 3.0, the public publishes vicious public incidents of school bullying by minors through platforms such as social media and short video websites. This paper first uses web crawler technology to obtain bullet comments and online...

Computer music, also known as computer music. A unique form of music since the 1980s, it is the product of the combination of modern electronic technology, computers, and some electronic audio processing equipment with music. The emergence of computer music has brought a fresh stream to the field of...

This research aims to analyze science process skills (SPS) and higher order thinking skills (HOTS) questions in Natural Science textbooks for elementary school students in Indonesia. Using a qualitative approach, data was collected from independent curriculum student and teacher handbooks for grade IV...

Objective To use the Delphi method to construct the environmental index system of TCM industry development, and to provide suggestions and countermeasures to better promote the development of TCM industry. Methods The index pool was initially formed through literature analysis, and 20 experts in the...

In response to the challenges of identifying ideal candidates in the dynamic job market, this paper introduces an Automated HR Recruitment System utilizing Natural Language Processing (NLP) and machine learning algorithms. The system automates candidate assessments, ensuring efficiency and precision...

Recommending classification algorithms is an open research problem the solution to which is of tremendous value for practitioners and non-experts data mining users such as educators. This paper proposes a new meta-learning framework for educational domains based on the use of multi-label learning for...

Objective: Small vessel disease, measured by brain white matter hyperintensity (WMH), is associated with increased stroke risk and cognitive impairment. This study aimed to explore the relationship between WMH on computerised tomography (CT) and white coat hypertension (WCH) in patients with recent transient...

Innovative development of any organization from improving approaches to management of highly skilled professionals. To increase the efficiency of educational institutions, we need to search proactively for mechanisms of adjusting educational institutions to new realities that would allow education quality...

The authors has established the supernetwork model of enterprise marketing in order to study equilibrium on the network of enterprise marketing , and has analysised of manufacturers , intermediate traders and consumers behavior and optimal target. Then the optimal goal has changed into the corresponding...

This study applies the game theory to the discussion and analysis of trans-regional Telemedicine System, builds the game model of the selection strategies of trans-regional hospitals and patients and analyzes evolving paths, equilibrium states and influencing factors of the three parties. It is derived...

Solar-powered nodes have been employed in farmland wireless sensor networks to prolong the lifetime, which can increase the cost at the same time. The energy acquisition mode of solar-powered node is intermittent and nonlinear, because it is easy to be influenced by the external factors. In this paper,...

The method of uncertainty evaluation of determination of toluene in room air has been established. Gas chromatography with thermal desorption was used for determining of toluene. The main factors which can affect on the analytical results were identified. The measurement repeatability, standard solution...

In this paper, a large-scale cloud platform Virtual machine anomaly detection key technologies. For cloud environments systematic study of the feature extraction technique is proposed based on principal component analysis (PCA) for feature extraction algorithm. The algorithm selects the most efficient...

The research aimed at developing a model which could shape children's moral behavior through activities at the Playgroups in Padang. Moreover, the research was also to describe the effectiveness of the learning model that was used to shape children's moral through their regular practices. The design...

Image fusion is multi-source channel to collect on the same target image through image processing to extract certain, respective channel information, and finally integrated into the same image for observation or further processing.This paper presents a method of image fusion based on improved Brovery...

In order to help network managers better grasp the situation of network security, and timely respond to major network security incidents, as well as reduce the loss of network attacks bring to the target network, network security situation analysis system has been studied and the overall design is proposed,...

The robot manipulators is a complicated uncertain nonlinear system, mainly due to the nonlinear and coupled character of system equations and the lack of a precise model for the dynamics and parameters, as well as the appearance of internal and external perturbations. A new control algorithm was proposed...

At present, Selective Catalytic Reduction (SCR) flue gas denitrification process has been widely used in coal power plants in China. Catalyst is the core of SCR denitrification system. Because of the influence of the fly ash, erosion and chemical poisoning, the catalyst activity can be reduced gradually,...

As an important part of energy industry, power grid plays a pivotal and irreplaceable role in promoting low-carbon development. In this paper, under the perspective of supply chain carbon management, the pathways of power grid corporation’s carbon emissions reduction were discussed, including decreasing...

Listening comprehension plays a key role in verbal communication. Moreover, the traditional approach of listening comprehension teaching only stays at sentence level, so it is of less value to improve the students' listening ability, which determines that it becomes the research object of many disciplines....

Signal processing method is one of important technological bases in the existing fault diagnosis of mechanical equipment, and the degree of accuracy of analysis results is the key factor for whether the diagnosis is successful. Research on spectral analysis is one of the existing main development directions....

Based on information of 1000 samples provided by single nucleotide polymorphisms, analyzing the existing SNP data, using the optimized linear mixed model for data screening of correlation analysis, the coding mode of each given locus bases (A, T, C, G) are encoded into numerical encoding, with correlation...

Because of the constraint of sensor nodes in energy powering, storage capacity, and computing power, in order to use less resource and improve the security of WSNs, we propose a novel key management scheme which relies on the remainder of small integer and the connected graph theory. The key management...

The evaluation of innovation cities assesses the realization level of innovative cities through the evaluation of the comprehensive innovative level. In this paper, the author builds an innovative city competitiveness evaluation index system based on the theoretical analysis, and evaluates Xuzhou city...

The paper aims to discuss the pragmatic presupposition and its function in advertisements. In order to illustrate this, 9 pieces of print advertisements of Lancôme are selected for analysis. The main findings are: first, the employment of presupposition may make the advertisements more persuasive and...

The article deals with conceptualization of palliative care as a social institution and the need to incorporate it into the system of national policy of the Russian Federation. A review of theoretical concepts related to palliative care showed that research works are scattered across the fields of medicine,...

The paper analyzes factors affecting enterprise internal technical knowledge sharing and their relative influence. The research argues that willingness to share knowledge, absorption ability, trust between employees, corporate culture, and recessive features of knowledge have direct impact upon knowledge...

The capital allocation of financial management service industry is effective as a whole, but it shows significant fluctuation. There are significant regional, provincial and industry differences in the efficiency of capital allocation of service industry, regions with low level of urbanization and economic...

this paper uses index of Shanghai and Shenzhen 300 as research object, it will combines with ODR, ADASYN and traditional SVM, it puts forward one kind of improved SVM model--ODR-ADASYN-SVM model to predict financial market extreme risk in China, and it also makes evaluation on precision, stability of...