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The thesis designed eye movement experiment based on the packaging case of PINO tissue. It made eye movement evaluation on the packaging availability of PINO by packaging open experiment, eye movement experiment and analysis. It clarified the advantage and limitation of product packaging on the basis...

Computer vision inspection system is often applied in automatic wire bonding to ensure the location accuracy and speed, while feature selection affects the performance of inspection system. In this paper, a new feature extraction and matching location algorithm based on SIFT-MIC is proposed for wire...

Due to the society`s development, the economy and culture also enjoy constant development, and the whole society now become more and more multi-polarized. China`s a civilized ancient country with a history more than 5000 years, while the traditional culture is a collection of many elements, it contained...

his paper discusses the problems existing in the use of drop-out fuse: due to wind swing and other reasons, the bonding point of Cu-Al contact is easy to break, which may lead to the malfunction; the actual contact area between under contact and Cu-Al contact in transformer lead wire is insufficient...

People demand for electricity is growing with the development of society. To make the power system can operate safely and reliably, relay technology in China has been very good development. With the development of technology department for the development of relay technology has injected new vitality,...

With the development of large capacity and high parameters of power plant boiler, water wall high temperature sulfur corrosion of coal-feed boiler is becoming more and more frequent. Some of these corrosion even have affected the boiler operation safety. In this review, the domestic research in high...

In order to guarantee the quality, functionalities and characteristics of remanufactured products, the quality-detection is obligatory and important. A research on quality-detection for boom cylinder remanufactured products is accomplished in this paper. Remanufacturing technological requirements of...

This article aims at analyzing usage of cognitive metaphors in the economic discourse, with research focusing on articles published in the Bulgarian media in the last ten years. The method applied is a critical analysis of discourse. This article highlights the manipulative role of metaphor use in economic...

Alkali activated concretes possess the significant advantage over the traditional cements on their low footprint. To test the application possibilities of alkali activated concretes, a pilot-scale production of these concretes for marine engineering application was performed at the precast concrete manufacturing...

To analyze the effectiveness of pollutant cap control mode towards pollutant reduction and the improvement of water quality in the section, this paper took the Huangshui River Watershed as an example, with main pollutants COD and NH3-N as the main indicators. And established a water quality model based...

Decreased thickness of refrigerator inner shell makes the surface of refrigerator inner shell have defects such as bulges, wrinkling and deformation after foaming. By using the software of finite element analysis ANSYS, we make a modal analysis on inner shell of the refrigerator. According to the analysis...

For the modelling and simulation of complex spatial multibody systems, the vector bond graph method is proposed. By the kinematic constraint condation, spatial prismatic joint can be modeled by vector bond graph. For the algebraic difficulties brought by differential causality in system automatic modeling...

The abnormal psychology is a required basic specialty course of applied psychol-ogy specialty, and the film teaching should be regarded as one of the im-portant teaching means for such course. Integrating the films relating to mental illness into abnormal psychology teach-ing has important effect and...

The governance of college cyberspace is related to the formation and correction of college students’ world outlook, outlook on life and values, and the clearness of college cyberspace will directly affect the stability and development of colleges and universities. Based on the scientific understanding...

The Consumer Price Index (CPI) is an important indicator to measure the level of inflation in our country. It reflects the impact of commodity price changes on the daily lives of residents. It is an important basis for governments at all levels to carry out fiscal policies and the central bank to formulate...

Artificial Intelligence (AI) has made advances in its ability to mimic and surpass human problem solving and decision-making abilities. As AI technology advances, the public begins to use AI products for their own personal decision-making. However, AI products may encounter the problem of humans’ fondness...

Rural revitalization is a major strategic deployment made by the 19th National Congress of the Communist Party of China. Qiandongnan Prefecture is an ethnic minority area, most of the folk culture is scattered in the countryside, and the rural natural ecological environment is good, the red culture is...

In China, due to the large differences in the development of different natural monopoly industries, and the unique characteristics of these industries such as large asset scale and strong public welfare attributes, special requirements are put forward for the promotion of mixed reform in this field....

In recent years, the applications of virtual reality technology have gradually expanded into various fields, including gaming, tourism, education, film and television, and even news. The rapid development and widespread adoption of new technologies have significantly transformed the way news is shared,...

Determination of traces of metals in gases is achieved by using a combination of a Pyrex Gas Washing System and ICP-MS methods. A special purge and blank installation is designed to clean the system with purified Helium (6N). Three 125-ml bubbler tubes in series with a 20 ml of nitric acid (~20%) are...

On the basis of two-sided markets theory and platform theory, this paper studies the pricing of waste mobile phone recycling platform from the perspective. This thesis builds models and has an analysis to the competitive platform under three kinds of charging mode, discusses the influence factors of...

Internet age profoundly affects the social economy and it has provided a broad platform for college students' innovative entrepreneurial training. College students' start-up under the background of Internet + age, college students use the Internet to provide value-added services to make profits. This...

processing problem of complex and precise parts with small batch and many varieties can be solved by CNC grinding machine. It belongs to flexible and highly efficient automation machine tool, which represents the development direction of modern machine tool control technology. CNC grinding machine is...

English has long been viewed as the most important international language, which is widely used in communication as well as academic research. With the acceleration of Chinese modernization, global-oriented talents are urgently needed in almost all fields. College students are in the last stage to prepare...

Maritime teaching is to a special professional education in higher education. The teaching ability of maritime teachers' is directly related to the future of student's professional level. And it is of great significance for navigation class education. But the teaching ability evaluation of many maritime...

Industrial Control System (in short, ICS) is an important part of state fundamental infrastructure whose safety concerns national economy development and people’s property and life safety. Flaw discovery is the key of ICS defense. If attackers find flaws in ICS and use them for attack, the consequence...

Material science is an interdisciplinary field applying the properties of matter to various areas of science and engineering. In this work, we introduce orthogonal vector-valued wavelets with poly-scale, which are wavelets for vector fields, based on the notion of full rank subdivision oper -ators. It...

Based on the data of China Statistical Yearbook, this paper conducts the quantitative analysis about the technical innovation input and output conditions of Chinese agricultural product processing industry, and it finds that: firstly, in the agricultural product processing industry, the input strength...

At present, the construction scale of the ordinary colleges and universities in our country is gradually increasing. In order to the develop colleges and universities, the internal management of colleges and universities is becoming more and more important, and the financial management of colleges and...

Cleaning problem is extremely important to heat exchangers in industry such as crude oil processing systems because fouling can not only bring the reduction of heat transfer efficiency, but also affect the safety of the system. Common cleaning technologies used in shell and tube heat exchangers such...

This paper studies the teaching mode of independent study, detailed analysis of the research status at home and abroad, of autonomous learning, self-regulated learning, teaching mode, teaching mode and the concept of autonomous teaching mode of physical education are analyzed, through the literature,...

The Pastor-Zienkiewicz-Chan model based on the generalized plasticity theory can simulate the main materials of the earth-rockfill quite well. The three-dimensional modeling of a typical earth-rockfill dam was modeled by HYPERMESH and was implemented into the three-dimensional elasto-plastic program...

Time-dependent vehicle routing problem (TDVRP) is concerned with vehicle routing optimization in road networks with fluctuant link travel time. Firstly, Time-dependent functions about routing time indicator and routing threat indicator are introduced. Secondly, a time-dependent heuristic function including...

in this paper, the mass oriented HTML data refers to those large enough for HTML data, that can no longer use traditional methods of treatment. In the past, has been the Web search engine creators have to face this problem be the first to bear the brunt. Today, various social networks, mobile applications...

Corona virus diseases 2019 (Covid-19) caused many people to be infected and eventually become victims who died. The government is taking quick steps to break the covid-19 chain by issuing a Learning from Home (BDR) policy. The edmodo application, zoom cloud meeting application, google form, google classroom,...

Based on big data mining technology, we crawled the review texts and related data about China Tangcheng on Ctrip website, built a web review database, used content analysis method and theme analysis method to extract the core elements affecting the tourist experience of China Tangcheng, and then used...

Mining business activities have a significant role in making a real contribution to increasing national income and regional development. Local governments’ ability to participate in mining business licensing activities is governed by Law Number 4 of 2009. However, the ability of local governments to...

Cyber-attacks on cyber-physical systems can lead to severe consequences, jeopardizing the integrity, availability, and functionality of interconnected physical and digital components. Implications may include disruption of critical services, compromised safety, and potential economic losses. Existing...

With the emergence and rapid development of information technologies such as "Internet of Things", "Internet +" and "cloud computing" in recent years, human work and life style have undergone major changes, and human beings are gradually stepping into the —— big data era...

Globalization has brought the world closer together and many countries have been involved in educational governance. Scholars have studied the governance of higher education from multiple perspectives, such as organizational management, ecological environment, and reform process. Based on the background...

Menstruation is a recent topic around the influence of this particular period that most biological females need to experience in more than half of life. Although there are many studies of menstruation in biology and medicine, there are few studies based on the perspective of sociology, especially in...

In the era of knowledge economy, business environment has undergone dramatic changes, competition among enterprises has risen to technological competition and technological competition is more marked in high-level talent competition, human resource management in the enterprise competition and more important,...

With the travel rate increasing, Congestion problems have become more prominent. Thus it's essential to enhance traffic capacity, especially for a toll plaza. This paper tries to optimize the merging pattern of vehicles entering into a certain toll plaza .By using cellular automaton and queuing theory...

An economic operation control strategy of island microgrid based on optimal scheduling of energy storage is proposed in this paper. The state of charge (SOC) and type of microgrid is fully considered in this strategy. In grid-tied island microgrid the energy storage charging control is carried out according...

In this article, how to construct this evaluation system of Regional Innovation in science and technology based on AHP was discussed, and its index weight of the evaluation system was calculated, which aimed at providing a reference for the decision- making and development of related policies in Jiuquan...

Poly-?-hydroxybutyrate (PHB) can be produced by various species of bacteria as carbon and energy storage materials. This biopolyester has attracted increasing attentions as biodegradable plastics not only for its similar material properties to conventional plastics but also for its biodegradable properties....

The Great Gatsby is Fitzgerald's masterpiece. The distinctive narrative techniques in his work attract many literary critics' attention. Based on the characters' experiences in The Great Gatsby, this paper presents narrative mode of this novel, which takes the inner-focus narration as the primary one...

A parking management system based on embedded system and GSM network for stereo garage is proposed to solve the current parking problems in the cities. This system, using an ARM processor, advanced RFID and GSM communication technology, achieves effective automation management of the stereo garage. Moreover,...

abstract photography comes into being with the birth of photography, photography in the world history development, occupies important position in the star-studded sky photography art, striking abstract photography master not rare, contend in fragrance and fascination of abstract photography also palpable....

Along with cultural reflecting activities are carrying out, people begin to realize that blindly worship natural sciences and imperialism expansion cannot bring progress to the world and the worldwide culture began to develop towards diversified. This paper describes the characteristics of Japanese multicultural,...