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Carboxyl-functionallized graphene oxide and polyaniline composites (FGO/PANI) were fabricated by in-situ polymerization method. The microstructure, morphology and electrochemical performance were characterized. Graphene oxide/polyaniline composites (GO/PANI) are short rod-like and agglomerate severely....

In China, energy-supplying industry has shown a trend of “charging as the mainstay, supplemented by battery swapping”. In this paper, we study and construct the Total Cost of Ownership (TCO) model including capital cost, power battery rental cost, electricity cost, time cost, and maintenance cost. Taking...

Infrastructure management is a crucial link in the core business chain of "planning, construction, and operation" for energy and power enterprises, serving as a bridge between the front-end development planning and the back-end production operation. It is responsible for the transformation...

Physical education plays a big role in human evolution. By studying the status and role of physical education on human evolution, we can cognize physical education from a new perspective of human origin, existence and development and enrich the knowledge hierarchy and theoretical framework of physical...

Worldwide attention and recognition has gradually focused on Outcome Based Education (OBE) philosophy which was pioneered by an American scholar in 1981. Two great changes from “discipline orientated” to “expected achievement orientated” and “teacher-centered” to “student-centered” teaching ideas has...

When the concept of sustainable development has become a global consensus, more and more companies have started to pay attention to the ESG concept, and female executives are attracting attention as an important indicator of G (Governance) in ESG. This research adopts the data of A-share listed companies...

It is well-known that writing an error-free floating-point program is very difficult. Thus, detecting unacceptable errors of a floating-point program is important. In this paper, we develop a system named SpaceAED. The main function of this system is to automatically detect unacceptable errors of a floating-point...

Effective methods of training innovative spirit and practical ability in junior high school mathematics teaching are as follows: creating independent learning situation, building pleasant teaching atmosphere, cultivating students' sense of success, constructing effective problem contexts, encouraging...

With the development of livestreaming technology and the livestreaming industry, network anchors are no longer limited to obtaining income through livestreaming interaction with fans and receiving virtual gifts, but develop into livestreaming with hosts. Affected by the COVID-19 epidemic, live streaming...

Audio-visual language is a core curriculum of digital media technology major. It is not a genuine language since it is composed of lights and sounds, namely audio-visual images instead of words or symbols. But the practice of this course is lack. The traditional theory way of teaching, has been far from...

The problem of higher education cost has attracted extensive attention from the government and academia. On the basis of fully considering reality restrain condition of shortage of funds and talents, we put forward an optimization model for university running efficiency under limited fund, where we taking...

In order to analyze the influence of land use on soil saturated hydraulic conductivity (Kfs), three typical sandy lands of Horqin Sand Land were chosen, including pine woodland, poplar woodland and farmland, and three fields for each type to identified for Kfs measurement. The Kfs of five soil depths...

Present and future digital process control systems need to many requirements,for example,increase security and safety,reduce time to market, minimize training costs,support integrated methodology for implementation,and so on. Process control systems are required to fulfil these requirements in terms...

Spark is a memory-based distributed data processing framework. Lots of data is transmitted through the network in the shuffle process, which is the main bottleneck of the Spark. Because the partitions are unbalanced in different nodes , the Reduce task input are unbalanced. In order to solve this problem,...

The modeling of complex control system is usually based on the UML, thus the distributed control system is generally constructed by function block. This paper studies the modeling element: Function Block Adapter, which responsible for the connection of UML-RT capsule and IEC 61131 function block. By...

Taking the Taizi tea from Shiyi Qiang Village in Beichuan as an example, this paper explores how to design cultural and creative products, under the background of artificial intelligence technology, guided by the theory of emotional design, to further develop the characteristic resources of the village,...

As a productive writer, Maugham creates numerous love stories in his lifetime writing, but most of them end in tragedies. In fact, the tragedies are not only caused by the author's personal experience, technique of writing as well as the artistic conception, but mostly by the historical background. From...

With the advent of the Internet era, “Internet plus education” is the inevitable trend of higher education development. The introduction of SPOC mixed learning mode brings new opportunities for classroom teaching reform. This paper first introduces the current situation and problems of college mathematics...

This paper aims to design a distributed grid simulation system dynamic voltage restorer means to solve the problem of dynamic energy security in case of equipment operating in the electricity voltage sag or interruption. Means the use of "DC - AC" and "AC - DC - AC" dual structure, control system uses...

The mathematical model of anti-twist braided wire rope structure is the basis for studying the mechanical problems of wire rope. According to the forming principle of anti-twist wire rope, the structure and dimensional characteristics of wire rope are analyzed. Applying the differential geometry theory...

Dietary fiber obtained from mango peel (MPDF) by fermentation with lactic acid bacteria and ultrafine grinding was treated by dynamic high-pressure homogenization (DHPH). And the effect of DHPH conditions on composition and physicochemical properties of mango peel dietary fiber was investigated by determining...

An embedded environment monitoring system that can be applied in warehouses, museums, families and other occasions is designed and implemented in this paper by using high-performance Nios II and open source embedded operating system. The system realizes the data display, data analysis, parameter settings,...

The purpose of this paper is to construct the Youth Value Scale of the Guangdong-Hong Kong-Macao Greater Bay Area, and investigate and compare the current situation of youth values in the Guangdong-Hong Kong-Macao Greater Bay Area with the designed scale. The Youth Value Scale of the Guangdong-Hong Kong-Macao...

At present, a large number of professional diesel databases and systems could support all kinds of unified management and retrieval applications based on the diesel research data, but the actual working environment exists three problems: (1) Data scattered in different databases and not conducive to...

The prefabricated concrete walls are used to cover on both sides of steel shear wall to avoid the buckling of steel plates, which leads to the composite steel shear wall system. In order to carry out the nonlinear FEM analysis on the composite steel shear wall, the procedure of establishing the FEM model...

Power grid construction is the core link that forms the physical foundation of the power grid and plays an important role in the high-quality development of the power grid. Currently, power grid construction has entered a stage of extraordinary development, and the typical scenarios it faces are also...

Urban agglomeration economy brings the advantage of scale economy in big cities and benefits from the low cost of small and medium-sized towns. It is helpful for coordinated development in different scales of cities. Transportation development is an essential means to promote the cluster economy, and...

One of efficient and powerful methods for stimulating real networks and tracking motion regulation of networks is to build up some network models. Investigating topological structure of networks and building up network models play an important role for understanding more microscopic and structural features...

With the continuous development of power business, customer needs continue to increase, how to improve the efficiency of power supply enterprises, improve service quality and customer satisfaction, has become the power supply enterprises must be addressed. On electrical repairs, how to optimize the customer...

The finite element model of the internal rolling connection process for Titanium alloy tubes was established. The distribution of the elastic strain and the contact force were analyzed to reveal the sealing mechanics of the flareless union. The residual compressive stress was generated between the tube...

The vibration of high precision cylindrical roller bearings is affected by many factors, which belongs to the problem of poor information. The experimental results show that the main factors influencing the vibration of the experimental bearing are the clearance, the roller convexity and roughness, the...

Bitcoin is an essential component in the cryptocurrency system and plays a vital role in the economic system. This paper uses analytical methods to conduct in-depth research on Bitcoin. I will explain their opinions about its ability to invest and risk diversification, and then we try to verify some...

With the development of the information society, the network as a tool for the modernization of college students has bring convenience to study. Blackboard network teaching platform which is an auxiliary mechanism for students creates an interactive teaching environment, improves the student's participation...

Library consciousness means personal or social attitudes and values toward libraries. One’s library consciousness can be seen as an especially important standard for inquiry study as well as future creative work. In order to improve educational quality in higher institutions, colleges and universities...

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...

Some issues in cultivating practice-oriented talents in higher education of the newly established local universities are addressed. Combined with the school-running mode, the orientation and the social requirement, the advanced manufacturing industry oriented application engineering talent cultivation...

When analyzing the data of photos and videos, it’s very important to determine the shooting time and place. Usually, we can get the sun's shadow from the pictures and videos and establish different mathematical models to solve time and space positioning problems by the known parameters. Firstly, use...

The on-line monitoring system undertakes the task to obtain status information of transmission lines and corridors in smart grid. Micrometeorological monitoring is an important resource of environment information of the corridors, which will provide data support for operation and maintenance, forecast,...

this study provides the principles of a sustainable design philosophy. Discuss a framework concept for a PSS and supplies a continuous service to create an operation construction with higher profit and lower risk .

From the development of robot technology,the implementation of the intelligent, safe and friendly mobile robot has been a goal by the human.In this paper, the definition of physical human-robot interaction is introduced; The classical visual servo system is analyzed, and we conducted a comparison and...

This study centers on the optimization of Baltimore's traffic system. We have developed a traffic flow prediction model using key factors such as population density, road betweenness centrality, and lane count to analyze the changes in traffic flow before and after a bridge collapse. By applying...

This paper discusses the origins, development, and future trends of unisex clothing. We will analyze how unisex clothing has evolved step by step from the Baby Boom to the rise of feminism after World War II to the Peacock and Stonewall movements to its current growing acceptance from five perspectives....

The characteristics of spatial structure and winding forming principle of braided wire rope under bending condition are analyzed. Establish the local coordinate system of the wire rope strand and the center line of the strand.The transformation matrix of each coordinate system is derived by using the...

A terpolymer resin (NSMA) was synthesized with styrene, maleic anhydride and N-phenyl maleimide. The structure and composition was characterized with FT-IR and 13C-NMR. The thermal resistance of NSMA was determined through integrated thermal analysis. The results indicated that, when the molar ratio...

The efficiency and quality of overhead transmission line corridor inspection make a close connection to the operation of the whole electrical power system. In this paper, we summarized three common modes of line inspection and analyzed their characteristics. The technologies applied in line inspection...

As the wide application of permanent magnet (PM) synchronous electro-spindle in turning machine, a Siemens 1FE1 built-in water-cooled PM synchronous electro-spindle is taken as a reference, and the electromagnetic design and simulation is analyzed by finite element software Ansoft in this paper. On the...

An asymmetrical photochromic diarylethene1-(3,5-Dimethyl-4-isoxazolyl)-2-[2-methyl-5-(5-hydroxymethylpyridyl)-3-thienyl]perfluorocyclopentene (1o) was synthesized and its phtochromic, fluorescent properties were investigated in detail. This compound exhibited remarkable photochromism, upon irradiation...

The existing algorithms of network topology discovery are mainly based on Internet control message protocol (ICMP) and simple network management protocol (SNMP). These algorithms are active network topology discovery methods which can inject new traffic into the Internet and affect the network performance....

Comparative distribution characteristic of root system and the root system carbon stocks from three forest age of S. gordejevii in Aohan sanditificational. And three plots were set by using stratified segmentation mining method to test the root biomass and the carbon ratio in different soil assays and...

This paper studies how to make university museums give full play to the educational function of colleges and universities. This paper takes the Metrology Museum of China Jiliang University as an example, studies the current situation and development direction of a number of Chinese university museums,...