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Hybrid electric energy (combined cooling heating-power, CCHP) companies has both customer base and power generation resources, therefore, it can be considered as a power user and as a power generation company ,which can participate in point-to-point direct purchase of electricity transaction. Based on...

Bridging Program is the core and key of secondary and higher vocational education. To achieve the system of bridging program between secondary and higher accounting education, we should focus on vocational competence and design a course system of the integration of secondary and higher vocational education....

In order to clarify the research and development status of application-oriented undergraduate personnel training, the research hotspot and development context in this field are analyzed. In this paper, 3270 literatures published in the CNKI database from 2018 to 2022 were retrieved, and the knowledge...

This paper involved two parts: the agent-based modeling method and simulation system of the consumers in smart grid, to analyze electricity consumption in different conditions. This paper combines the key technologies of electrical disciplines and information science. The model of consumers in smart...

Weak coupling connections are ubiquitous in neuronal system. For neurons with both spiking and bursting dynamics, bursting synchronization, which has been found to be related with a number of abnormal brain rhythms, is easier to occur at smaller synaptic strengths. In this paper, we examine the effect...

To avoid the disadvantages of the traditional video surveillance, such as short distance transmission and one-way flow of analog signals, a modified visual monitoring platform was developed by the power line carrier communication and the senior multimedia technology in this work. The platform made from...

40 mixed-copulated pigs(Du Changda) which is about 40kg and in the same age were divided into 4 groups named A,B,C,D in order to study the effects of pineapple leaf residue silage additive on the finishing pigs' performance and blood biochemical parameters.The ration in the experiment is fermented pineapple...

This paper builds a model for the operation of battery swap stations based on discrete event and build corresponding simulation system for optimized configuration of battery swap stations. The results showed that both the quantity of the robots and the utilization of source were important factors to...

As there has been a great improvement in citizens’ living standards, consumer discretionary is occupying a larger and larger market. This article is trying to analyze some big consumer discretionary companies through their recent performance on the stock market. There are nine companies, which are Kweichow...

With the continuous development of society, science and technology continue to enter this, China's education system is also in constant reform. From the reform of the situation, from the teaching idea to the evaluation system are all around the innovation education, innovation education as the center,...

As ideal candidates for the implementation of a complex network on a chip, light-emitting diodes (LEDs) with optoelectronic feedback loop can display complex sequences of periodic mixed mode oscillations and chaotic spiking. This paper presents a neural network based feedback control scheme for synchronization...

Based on comprehensive considerations of influences generated by stiffness excitation, deviation excitation, meshing impact excitation, friction of tooth surface, and other kinds of nonlinear factors, it established a nonlinear coupled vibration model of bending-torsion-axial-swing coupled helical gear...

Interpersonal relationship plays a more and more important role in the real society. The study of relationship research algorithm is especially important .Based on the shortest path of graph theory and combined with the fact of the social network service (SNS) searching, the interpersonal closeness degree...

TiO2 tablets prepared by pressing mechanism and by planetary ball mill doped Fe, and they have been investigated by XRD, and SEM techniques. The results show that the pure TiO2 tablets has the high photocatalytic degradation rate of Rhodamine B at 500 C, and Fe/ TiO2 0.25 mol.% higher than pure TiO2...

Traditional control strategy study of the multi-axial electro-hydraulic shaking table(MAEHST) is based on linear model, ignoring the coupling and nonlinearity factors, which results in the waveform distortion and the control precision. To overcome these limitations, a model considering the hydraulic...

The civil engineering requires that teachers grasp the profound theoretical knowledge and strong practical engineering skills. Only there are good training modes in the university, we can improve the ability of teachers. In this paper, we explored the training mode of civil engineering professional teacher...

Data augmentation is an important technique to improve the performance of deep learning models in many vision tasks such as object detection. Recently, some works proposed the copy-paste method, which augments training dataset by copying foreground objects and pasting them on background images. By designing...

Open arc welders have been used widely nowadays. A welder’s elastic deformation of every link would affect the final welding quality, and here it analyzed working accuracy reliability for open arc welder, taking flexible deformations into account, in this paper. Firstly, a parametric virtual model of...

A test site in West Kunlun area, China has been established to study the applications of WorldView-2 multispectral data to iron oxide minerals mapping. An iron oxide minerals distribution map was mapped by Spectral Matched Filtering (SMF) technique after the image data had been processed by atmospheric...

Usual security monitoring of civil airport generally uses fixed cameras to capture images and then to process them. There are some problems with performance including difficulties introduced in the information transmission, storage, and analysis of the process. Insect compound eyes offer a large field...

In this paper, we analysis the design and corresponding applications of multimedia assisted English words teaching courseware. Now more and more people are paying attention to the network teaching, especially some foreign universities and education web sites and taking the network courseware teaching...

Innovation of teaching method is an important way to realize objective of personnel cultivation for universities, of which, features and advantages are fully embodied by the teaching quality. In order to guide innovation of teaching methods of universities and improve their teaching quality, this paper...

Learning community was made a tentative application in Breeding Science of Horticultural Plant paper teaching. And teaching reflection was summarized including concept of learning community, education feature, practice effects and teaching experience.

Xinjiang Uygur Autonomous Region, located in the northwest border of China, is one of the five ethnic minority autonomous regions with wide area in China. There are 47 ethnic groups, including Uygur, Han, Kazakh, Hui, Mongolian, Kirgiz, and Russia and so on. Xinjiang songs are influenced by the local...

There, presently, are few micro learning resources based on WeChat public platform. The purpose of this paper is to create a micro learning system based on WeChat public platform which includes advantages of the combination of WeChat public platform and micro learning. Its aim is to provide a diversified,...

Based on the analysis of current situation and development trend of science and technology innovation team in colleges and universities, the suggestions that the cultivation of innovative talents should better depend on the development of science and technology innovation team have been put forward,...

Under the background of education informatization, information technology education plays a revolutionary role. College teachers function as the main force of teaching and scientific research in colleges and universities. Colleges and universities are directly related to the information literacy of teaching...

We present a new method to recognize human activity under uncertain view. The activity width image which is extracted from the sequence of silhouette is used to represent the activity features. It converts the spatial and temporal pattern to a grey-level image. View difference causes the deformation...

Due to various influential factors, professional directions and characteristics of traffic and transportation varies among universities. This paper, taking Jiamusi University for example, discussed the specialized curriculum system of traffic and transportation major in the context of large engineering....

Aiming the problem of parking information release is large flow, and release information is not timely and not accurately, the internet of vehicle (IOV) of the urban traffic parking system is proposed based on the parking lot sensor network and sensor combination and its electrical control circuits....

By analyzing the main factors of target threat degree, combined with existing interception sorting criteria, firstly considering the dynamic target case. Secondly, take the total loss as the objective function, establishs a decision-making model to intercept targets under higher specified targets without...

In the study environment dominated by female students, male nursing students in higher vocational colleges will develop inappropriate behavior of using mobile phones. Excessive use of mobile phones will lead to the decline of academic performance and physical quality of male nursing students, and will...

The study of Computer Science in Colleges and universities, attaches great importance to the theory, but attaches little to the practice, teaching methods are still very traditional, theoretical study and social practice out of touch, the results of school education and social needs of the fault. Adopting...

The carbon/phenolic resin composites consist of phenolic resin, natural graphite and carbon fiber, were fabricated by hot compression moulding. The effects of the mould pressure on tribological property of carbon/phenolic resin composites were investigated. The results indicated that the hardness increased,...

Moderate exercise is conducive to health, improve the body's immunity. However, excessive exercise can lead to decreased immune capacity, more severe cases can lead to exercise addiction. It analyzes the causes of negative exercise addiction is formed from a psychological point of view, to the elderly...

This paper investigated the impact of institutional environment of the host country and the gap of institution between the host country and China on China’s outward foreign investment by positivist research based on the Chinese direct investment in developing countries of 2003-2013, and following are...

Though the design of FIR digital filter, let people master the basic method of digital signal processing and the rationality of C language or MATLAB language for computer aided design and simulation verify the design content.

Livestreaming e-commerce is an e-commerce business model that has developed rapidly in China in the past two years and has vast sales capacity and marketing communication value. E-commerce live broadcasting is another iterative development of technology-driven media business functions. Its essence is...

Aiming to build a world-class Bay area, the Guangdong-Hong Kong-Macao Greater Bay Area has rich data resources due to its population and economic size. However, Guangdong, Hong Kong and Macao belong to different jurisdictions, and the data flow between the three places involves differences in legal supervision,...

In order to achieve the shape finishing and stress reforming of wide stainless steel clad plate after rolling, based on the elasto-plastic straightening theory, combined with the 11-roller straightening scheme, the isothermal residual curvature straightening process is presented. The straightening process...

To solve the problems of the auxiliary embed in high-speed magnetic levitation equipment, such as can not play the protect role when magnetic bearing out of control, can not absorb the kinetic energy of high-speed rotor and low mechanical precision, a new kind of auxiliary bearing based on flexible mechanism...

The Henkel plot and the m plot of a longitudinal barium ferrite hard disk and -Fe2O3 flexible disk were simulated by the improved Preisach-DOK model.The study results show that the barium ferrite exhibit large positive interactions, as shown by large positive in the m plot, and tend to resist demagnetization,...

In order to solve the problem of high classifying error in the process of bill fibers extraction, an improved method is proposed for bill fibers extraction based on global statistic decision and local adaptive segmentation. First, locates the suspicious fibers regions in the H, S color space of the global...

Based on the theoretical regression, theoretical model of relationships among relationship stability, trust and cooperative performance is proposed and empirically tested using the date from 156 enterprises in supply chain through the structural equation modeling. The results show that relationship stability...

COVID-19 spread globally in 2020, with confirmed cases still increasing in many countries. Human investment activities also suffer when life, health, and safety are at great risk. The outbreak of the virus has also caused a huge impact on the economy, global financial markets have seen great turbulence,...

In view of actual requirements for livestock and poultry breeding environment monitoring, an environmental monitoring system based on Internet of Animal Husbandry Things (IoAHT) was introduced in this paper. The environmental monitoring system includes environmental monitoring station, information management...

The basic properties, composition, and structure of four base bitumens: A1, A2, A3, and A4 were analysed. The stability of emulsified asphalt was investigated by means of residue content difference tests. The relationships between the stability of emulsified asphalt and the chemical compositions of the...

This article explores the various narrative and material forms of media memory, focusing on oral and textual traditions, history, literature, imagery, and architecture. The transition from oral to textual narration leads to variation and fragmentation in memories, with textual mediums transforming memory...

Large-sized flexible structure is widely used in industrial production areas, such as aircrafts, automobiles, ships and so on. There will be dynamic deformation in working process which will affect the normal use of structure carrier. In addition, current deformation measurement methods have certain...

This paper briefly introduces measurement principles of Nondispersive Infrared (NDIR) carbon dioxide (CO2) sensors as well as summarizes performance characteristics of NDIR CO2 sensors, factors affecting the accuracy, calibration methods, market situations and trend of NDIR CO2 sensors.