Search all articles

Focusing on the important defect affecting the quality of the refrigerator door in the actual production- bending resilience, a formula of rebounding calculation is established. The ultimate goal is to achieve the control of the door bending rebounding within the scope of the technical requirements through...

This paper presents a hybrid algorithm for the hot rolling scheduling problem, which is derived from the actual steel production, and some features make the solution methodology more difficult. The hybrid strategy is based on the solution construction mechanism of estimation of distribution algorithm...

At present, the domestic academic research mainly analyzes discourse from a linguistic or social point of view, and seldom studies discourse from the perspective of argumentation. In view of this, in the framework of Generalized Argumentation Theory, this article takes Jack Ma’s argumentative discourse...

As a new form of economy in the new era, the stall economy has brought new vitality to urban development. However, the rapid development of the stall economy has also brought a series of problems, among which spatial governance is one of the key factors affecting the healthy development of the stall...

Noise is considered as the one of the main occupational health and safety concern. When it comes to industry like mining where heavy earth moving machineries were used for basic operations, noise is generated hugely. Numerous previous studies have raised this concern but those studies are limited to...

Physical education is one area of learning in schools that has an important role The aim of this research is to determine the effectiveness of implementing the Automatic Bottle Filling and Closing Machine training kit based on Programmable Logic Controllers (PLC) in practical learning at Vocational High...

Taking the teaching data of the course "Artificial Intelligence Basic" as a sample, and IBM SPSS as a data analysis tool, through data collection, data extraction, data modelling, this paper uses the comparative analysis method to obtain valuable data analysis results, which can be applied...

In a global risk society, dangers and opportunities, conflict and cooperation, communication and isolation pose challenges to governance capability. The risks and frequent public crises that exist in all corners of the globe demonstrate humanity the fact that human beings live in an era of crisis. Catastrophes...

A novel photochromic diarylethene which called 1,2-bis-[2-methyl-5-(9,9-diethyl-5H-fluorene)-3-thienyl]perfluorocyclopentene was designed and constructed successfully. In the meantime, its photochromism and fluorescent properties have been discussed systematically. This compound exhibited excellent photochromism,...

Computer intelligence technology is also known as artificial intelligence technology which is an integrated new technology. With the rapid development of computer technology, simulating human brain activities by CPU chip is becoming true. The intellectual development potentials are great, particularly...

With the popularity of the Internet and the use of mobile terminals, college English teaching has entered the era of big data. Big data era also puts forward new requirements for college English teaching at the same time, as well as new opportunities. College English teaching resources, teaching tools...

With the development of science and technology, for the corresponding "Internet plus" agriculture, this paper puts forward based on streaming media technology "agricultural information service platform" design, introduces the design and implementation of agricultural information service platform of the...

This paper analyzed the content and distribution of Cadmium (Cd) in surface waters in Jiaozhou Bay in 1984. Results showed that Cd contents in the study area ranged from 0.06-0.20 μg L-1, and were meeting Grade I (1.00 μg L-1) in National Sea Water Quality Standard (GB 3097-1997), indicated that this...

The motion capture technology system definition is described in the paper, and its components are researched, the key parameters are obtained from motion technique, the quantitative analysis are made on technical movements, the method of motion capture technology is proposed in sport technical diagnosis....

With the increasing of large-scale network and complex structure, the traditional network management modes and means fail to meet the needs of large-scale network management, the distributed network management system is in urgent need to assist managers to complete the daily network management and maintenance,...

Currently, the domestic social and economic development quickly, the grid size is also growing, prospects of power communications brighter. Power communication network is reflected in all aspects of the power of industrial production, power communication applications in the smart grid can effectively...

In this paper, based on finite element (FE) software MSC.Marc, a two-dimensional nonlinear thermo-mechanical coupled model is established to investigate the hot shrink-fit process for the reactor coolant pump rotor-can. By using this model, the limited time and temperature evolution for hot shrink-fit...

In this work, the denitrification performance of a bio-reactor based on nanoscale zero-valent iron (NZVI) coupling autohydrogenotrophic denitrification was investigated. A series of bio-reactors were configured by inoculating and acclimating pure culture capable capable of denitrification. Effects of...

The linguistic description of data intends to provide texts that convey the most important information contained in the data. One of the main tasks to be carried out in order to build a linguistic description is the extraction and representation of the knowledge to be transmitted. To perform this task,...

While economic globalization drives rapid economic development, there are small deviations between the international accounting system and the use standards of various countries due to the rapid growth of transnational corporations, resulting in the complexity of statement verification, and more serious...

At present, China's engineering contractor management philosophy and management methods and world-class large-scale project contractors have a great gap. How to deal with the challenges of high level contractors abroad, how to further explore the international engineering contracting market, improve...

Fouling in heat exchangers for crude oil not only increases the heat resistance affecting the heat transfer efficiency, but also enhance the flow resistance increasing the energy consumption and even leading to safety problems. This paper performs a special kind of cleaning ball made of stainless steel...

Nowadays, with the rapid development of the internet, it becomes an important part in our daily life. In education field, online education has become a vital supplementary means in undergraduate course teaching. Undoubtedly,online teaching quality is vital to online teaching measurement and teaching...

The National Language Education is an important part of language education in multi-ethnic areas. The study used the WPPSI language scale to test the National Language of 35 ethnic minority children in each of Kindergartens A and B. Participants in kindergarten A took 4 months to enter kindergarten,...

The article reviews the theoretical foundations and analyzes the practice of the project approach and its financial support in the context of structuring the management decision-making process based on the basic theoretical and methodological principles of management and finance. Attention is focused...

In recent years, the speed of firms going private in the UK has slowed down. This paper examines whether undervaluation, hostile takeover and lower growth prospects will affect the public to private transaction based on the uncertain economic environment after financial crisis. It supports the management...

The authors note that functional training with 21 mins AMRAP can development of agility and balance for basketball youth athletes. This study involved 24 volunteers, aged 13-15 years, where two experimental groups were taken randomly, the treatment group [AMRAP (n=12)], [control (n=12)]. The AMRAP group...

The purpose of this study is to determine the effect of profitability and financial leverage on dividend policy in manufacturing industrial companies listed on the Indonesia Stock Exchange from 2015-2019. The sample in this study is 18 manufacturing companies selected by purposive sampling method. The...

The library is one of the sources for disseminating information, as well as a place for collecting scientific works from various faculties at the State University of Surabaya. Digilib is one of the tools used to collect scientific work. However, the problem faced is that it is not known how many collections...

Organizational life has become an inevitable feature of various changes. The COVID-19 Pandemic shows that organizations are forced to be ready to respond and adapt to any unexpected changes when they are abruptly faced with the condition of changing existing operating standards as well as structures....

In the General Arrangement of Article 1 of the Intellectual Property Law number 28 of 2014, what is meant by Copyright is the creator’s elective right that arises consequently based on the standard of revelation after a Creation is recognized in substantial structure without prejudice to such limitations...

Space engineering project plan management is a kind of plan management work which takes space products as the basic object. The traditional planning management is transformed into scope management and time management respectively in project management, but it is also closely related to cost management,...

This paper designed an introductive Nutrition and Health Class for grade 11 with the technology provided by the online instruction platform Nearpod, based on pedagogical research and theory. We further analyze the effectiveness and benefits of the technology we applied technically and pedagogically....

By reviewing a variety of literature on job burnout in recent years, this paper discusses the causes of job burnout and how to alleviate its influence. When exploring the causes, both the internal and external causes of formation are considered. Among them, internal causes include job engagement, self-efficacy,...

Future industries indicate the development of future technology and industries, thus becoming a new competitive field for global economic growth. According to China’s 14th Five-Year Plan and the Long-Range Objectives through the Year 2035, it is imperative to develop future industries. In recent years,...

As a treasure of Chinese history, cultural heritage is a unique crystallization of the humanities and arts of the Chinese nation. In a changing society, its protection, inheritance and development are particularly important. As a province with a large cultural industry, Zhejiang is paying more and more...

The signing of the Regional Comprehensive Economic Partnership (RCEP) will bring greater opportunities to all the RCEP menbers. This paper employs G-L index and selects the data of agricultural products trade between China and other RCEP countries from 1998 to 2019 according to SITC (Rev.3) so as to...

With the continuous progress and development of the news media, the public access to news, information channels have been broadened, access has become more abundant. The meteorological service is closely related to the life of the public, and is closely related to the production and life of the social...

Determine the tender control price reasonable is not only the key to the success of bidding work, but also the first step of consummate the market pricing. In view of the establishment of tender control price in force lack of accuracy, this paper build the oil and gas drilling engineering tender control...

Modern logistics industry’s development degree has become an important sign to measure the level of the national industrialization and the national comprehensive competitiveness. And yet, Chinese logistic enterprises now display such characteristics as “large in number and little in scale, loose in organization,...

There is a county town called Suichang in southwest of Zhejiang., There are thousands of online stores in this county town which has fifty thousands people. By its unique social organization mode, through electric business platform to realize the ideas of "bring agricultural products into the city" and...

In this paper a new permanent magent synchronous motor (PMSM) rotor position estimate algorithm is discussed. The algorithm adjusts the estimated rotor position PI controller, makes the rotor back electromotive force produced by rotor permanent magnet on d axis veins. Compared with other PMSM position...

In recent years, the complex high-rise buildings are increasing.The complex structure and transfi-nite structure often need to adopt the medium earthquake design. This paper first introduces the concept and design method of the medium earthquake design.Then,take a taransfinite frame shear wall structure...

In recent years, part of the new energy industry in China has appeared a certain degree of excess capacity. This problem causes the bottleneck phenomenon, including the mismatch both wind farm construction and power grid construction, lacking the ability to form a complete set of grid, new energy prices...

Although conventional multi-objective evolutionary optimization algorithms (MOEAs) are proven to be effective in general, they are less superior when applied to solve a large-scale combinational real-world optimization problem with tightly coupled decision variables. For the purpose to enhance the capability...

In this paper, antenna selection at transmitter in Space Shift Keying (SSK) is considered, which conveying information using the bit-determining antenna from two potential antennas. Previous researches mainly focused on information transmission, and the main performance metrics are bit error rate (BER)...

The development of micro devices is mainly restricted by chemical battery. Scientists have proposed the method to collect energy from the surroundings and convert it into electrical energy. This article summarizes different energy management circuit modules systematically and sums up the circuit structures....

The present situation of the parametric design technique based on constraint, the thought mechanism and advantages and disadvantages of various parametric methods are summarized. Parametric design is to reduce the standard parts of the entire development cycle, to facilitate the management of standard...

In the building integrated photovoltaic (BIPV) system, the influence of partial shading on the energy efficiency of the BIPV system is large in certain circumstance. Energy efficiency of the centralized system and multi string type system are researched in four typical shading conditions. Results show...

Using MODBUS communication protocol and Labview software platform, through the RS485 communication interface, the display method of NHR1100 single loop digital display function parameters are described in detail according to the serial communication parameter setting device, then realizing the centralized...