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The cellulose acetate (CA) nanofibrous mat was fabricated by electrospinning under optimized spinning conditions in this work. The morphology, chemical structure, thermal stability and hydrophilic property of as-prepared CA nanofibrous mat were characterized by scanning electron microscopy, Fourier transform...

Land contaminated by high levels of heavy metals in Tin mining wasteland is urgent to be remediated.To find out the tolerant plants which can adapt to the local climate and the soil conditions is thesystem restoration of the area. Results showed that the average content of soil heavy metals of Mn, Cu,...

The response to axial strain of a hollow core photonic band gap fiber(HC-PBF) is investigated. The fiber is designed to operate at 1550nm which have shown to be highly dependent on the exact fiber structure. The relationship between axial strain and confinement loss as well as refractive index is calculated...

License plate verification is essential for locating the license plate region precisely in a vehicle image. Existing verification methods implemented after location are effective for the single-style license plates, but will not do well when distinguishing multi-style ones from complex backgrounds. We...

This paper presents a new multi-functional hexapod robot control system. The basic framework includes the steering gears and the brackets, the wireless controller remotes signal to the main control board, and servo control board outputs multiplex PWM waves to respectively control steering gears. Front-facing...

Aiming at the problem of low-voltage protection of power supply in lead-acid battery system, a battery protection system based on voltage comparator is proposed. The simulation results show that the design scheme is feasible and simple, which can realize the safety protection of lead-acid battery. The...

In order to solve the problems brought by the PV-storage microgrid embedded to distribution network, this paper proposes a hierarchical coordinated control scheme to alleviate negative effect. First, the characteristic of distribution network with microgrid is analyzed, the model of PV-storage microgrid...

With popularity of learning English in China, many problems such as Chinglish have been exposed out. This paper is based on the existing technology of LanguageTool’s rule-base. In this paper , we compile the rules which are suitable for English articles, analyze the errors of false-friend , put forward...

This paper is aiming at the most foaming agent who losing activity and fall flat under the condition of high temperature, with foam volume, drainage half-life and interfacial tension as evaluation index, using Waring Blender evaluation method, through the indoor experiment under the experimental temperature...

The influence of the rapid development of modern science and technology and economic globalization. The strong culture of the economic power has been shown to suppress the cultural development trend, with the regional cultural characteristics gradually disappeared in the market economy. In such a background,...

English teaching as an important constituent part of college quality-oriented education in China plays a significant role in training interdisciplinary talents with application ability and competitive capacity. Classroom is the fundamental and important place for teaching activity. The key to improving...

The advent of the information age and the emergence of enterprise resource planning, all have brought the greatest advantage for enterprise integration of resources; a B2B e-commerce business model has formed and become a main trading method of the business development; in the age of electronic commerce,...

The method of completing the squares is a method that is used to transform a math formula directionally in order to obtain a perfect square formula by making rational use of “splitting items” and “adding items”. Least square estimation consists of the method of projection, the method of derivative and...

The article is devoted to the work done in the preparation of blocks of the Azerbaijan National language corpus, and the software used in the preparation of this lexicography. Since the problems of national languages corpus ​​are one of the newest in recent years, the materials and research in this article...

In order to develop a new coolant for nuclear and non-nuclear applications, nanoparticles of Al2O3 for nanofluids have been successfully synthesized by solgel method utilizing AlCl3 as precursor and urea as chelating agent. The mole ratio of the AlCl3 and urea was 1:2. The solution was stirred to form...

One of the main ways to increase the efficiency of traditional heat supply systems is the transition to alternative energy-saving technologies for the production of heat energy based on the use of unconventional and renewable energy sources and in particular wind energy. In this case, wind energy may...

At the turn of the XIX-XX centuries, Europe-wide enthusiasm about the Eastern art, which varied from Iranian miniature to Japanese engraving, led to the popularity of many artists whose works were impacted by Orientalism. In these circumstances, large London publishers, annually producing luxury gift...

Some philosophers are unjustified in their attempts to remove the category of truth from philosophy and science and to replace it with the concepts of sense, validity, and plausibility. This paper considers classical and non-classical concepts of truth. The paper aims to substantiate the hypothesis about...

This study aims to produce mind map based learning media on exposition text for Vocational High School Tritech Informatika. The research method used is the research method and the development of Research and Development which refers to the Borg and Gall model. The results of individual trials are stated...

As an important part of pretrial procedure preparation, pretrial meeting is very important for improving litigation efficiency and guaranteeing procedural and substantive justice. From a functional point of view, pre-trial meetings can decide procedural items, exclude illegal evidence, sort out evidence...

Under the background of China's vigorous efforts for promoting the inheritance and innovation of traditional culture and traditional crafts and deepening innovation and entrepreneurship education reform in colleges and universities, this study takes Art and Design major of Polus International College...

There are many related papers in the material design of environmental art design, which emphasizes ecological, stylized, cultural self-confident, regional, economic, matching skills, etc. These papers cover the scientific knowledge of the material itself, the epochal spirit of structure, national cultural...

The paper presents the control strategy to solve the problems that multiple-freedom force and displacement coupling existing in the bilateral servo force-feedback control architecture for tele-operation parallel manipulators. The control strategy transfers the values of the working resistance connected...

The spherical bulkhead structure in style of sphere-toroid-cylinder combined shells is taken as the research object, and its structural strength with different "flatness" is studied. In order to characterize the geometric flat shape of the spherical bulkhead, the concept of "flatness" is put forward...

Yimeng mountain area of ordinary teachers as the research object of this research, through the literature material law, questionnaire, interview method and mathematical statistics research methods, such as the Yimeng mountain area teachers about fitness and health problems for research. Learn about their...

The teleconference system has the characteristics of large-system, big-scene, and high-profile. To find the regularity and experience of the teleconference system, not only can change the current passive situation on the security situation of teleconference system, which reduces security risks, but also...

Intelligent aquaculture, refers to the engineering technology, machinery and equipment, monitoring instruments, wireless sensor, management software and large data, cloud computing, artificial intelligence and other modern technical means for fishery production, to achieve high density, high output value,...

With the "Internet plus" action plan vigorously, as applied undergraduate education of non-computer professional a general course, advanced office application is very practical, we have more and more paid attention to the teaching quality about the course. Through the author's own teaching experience,...

The irreversibility of ferroelectric phase transitions has been studied by using the irreversible thermodynamics. The ‘thermal hysteresis’ of first-order ferroelectric phase transitions and the polydomain structure of ferroelectrics can be explained on the basis of the principle of minimum entropy production....

The three-dimensional CAPP prototype is studied based on Solid Edge platform using the technology of secondary development of VB. The system is able to complete part the selection of machining feature of the part, edit of process information and selection of process. The system finally output process...

Science process skills are the basic competencies to develop a scientific attitude and skills in solving problems so that it will form the students personal creative, critical, innovative, and competitive in the global competition in society. This study aimed to describe the learning process of science...

The article is devoted to the study of modern aspects of digitalization in the field of business process management. A conceptual scheme for the digitalization of business systems proposed. A set of indicators to assess the effectiveness of the implementation of business processes of economic entities...

Since the 20th century, copying has been weakened in the teaching of Chinese art, especially in sculpture teaching. Too much emphasis on sketching makes the learning process long and complicated. Teaching is an organized activity of transferring cultural knowledge, through which the process of human...

Collaboration skill is the most important skill in the 21st century for academic success and career of the learner. The implementation of collaboration skills in the school can be done by dividing tasks fairly, motivating group members to be responsible for their duties, and using to their socialize...

The traditional teaching mode pays attention to the teaching of knowledge and ignores the main position of students. Therefore, this paper puts forward the strategy research of college computer teaching problem-solving based on the question-based teaching method. Through the determination of teaching...

Inspiring by nature have motivated many researchers in many fields of sciences and engineering. The Gravitational search algorithm (GSA) is a recent created metaheuristic algorithm by using law of gravity and mass interactions. In this paper, a new operator inspired by some of the characteristics of...

The article examines the global water crisis, including quantity and quality of fresh water supply around the world. Studies on this issue with examples from different regions of the world are compiled and reviewed. The researcher then aims to identify the key issues in the dire situation and analyze...

Talent variety shows are a new concept that has emerged in recent years. With the popularity of “Korean Wave”, the show also swept the Asian market. This is a concept of “idol cultivation”. Different from the previous song and dance campaign variety shows, in idol cultivation variety shows, whether idols...

This paper regards Corporate Social Responsibility (CSR) as a category of interest to the Law, linked to the companies social function, under jurisdictional control, to put on effect public development objectives. The problem asks how Brazil and China regard the government role to promote CSR aligned...

The evolution of community governance model from “two community actors joint service model” to “five-social linkage” is the result of practice exploration and policy support. In this regard, the structural theory can be used to analyze from three aspects: policy background, governance model and resource...

Markowitz Model and Index Model are two dominant portfolio optimization models financiers use in recent years. By using these two models, different possible optimized investment strategies can be created for people to distribute their properties wisely. And in this paper, to run the Markowitz Model and...

Based on the background of the " The Fourteenth Five-Year Plan " and the premise that the internationalization of RMB is different from other currencies, with the characteristic of internationalization is the construction of the offshore market as well as the reality that China is the world's...

In the era of the rapid emergence of the digital economy, digital transformation is a new driving force for the high-quality growth of China's national economy, and also one of the important driving forces for the innovation of enterprises. However, the existing literature focuses on the specific...

Wellness tourism has garnered increasing attention as a strategic approach to post-pandemic recovery, particularly in rural destinations that integrate nature, culture, and health-based experiences. This study examines the roles and interactions of stakeholders in the development of wellness tourism...

Traditional Chinese cultural education plays a crucial role in enhancing students’ cultural confidence. It serves not only as a source of historical nourishment but also as a barrier against the infiltration of foreign cultures, elevating students’ personal cultivation. This serves as a significant pathway...

This paper provides a detailed explanation of categories of risk preference and classification of the risk level. Also, the evidence of how the main variables react to risk preference. Our analysis is based on the 2018 CFPS family samples and personal panel. Adopting Stata analysis technology, and using...

With the in-depth implementation of the rural revitalization strategy in China, the rural social governance is facing new opportunities and challenges. The construction of a systematic and scientific evaluation index system of rural social governance has important guiding significance for the modernization...

Rural logistics efficiency management and development is essential in promoting the comprehensive construction of agricultural and rural modernization. Utilizing panel data on rural logistics in Liaoning Province from 2017 to 2021, an evaluation system for rural logistics efficiency is established based...

This proposed research is part of a series of studies in an effort to develop and apply skin microbiome technology to skincare products so that skin health can be maintained. The role of the skin microbiome is very important so that the balance on the skin surface needs to be maintained to provide protection...

With the continuous development of digital technology, immersive interactive technologies such as VR and AR are increasingly being used in museum exhibitions, becoming an important means to enhance the audience's experience and increase their willingness to participate in the exhibition. However,...