Search all articles

In order to explore the impact on water quality and economic benefit of polyculture mode, bred Panopea generosa with Oncorhynchus mykiss , Pseudopleuronectes yokohamae, Acanthopagrus schlegelii, Sebastodes fuscescens and Scophthalmus maximus in outdoor pond from March to May 2013 in Penglai Zongzhe Breeding...

analysising the way of food borne disease infected, the mechanism of various factors on the human body disease, disease type and TCM prevention and treatment of a variety of food borne disease to explore the effect of TCM on the prevention and treatment of food borne disease and prospects. Methods: collecting...

Based on the reality of construction business and the basic theory of commercial bank credit ratings, according to the characteristics and actual situation of China's construction enterprises, this paper analyzed the existing rating methodology and theoretical basis, mergingthe fuzzy comprehensive model...

The key problem in the acquisition of the entity attribute knowledge for natural language understanding lies in the connections between the entity attributes. These connections could be represented by entity attribute collocations. It is impossible to get these entity attribute collocations manually....

Natura 2000 sites are the largest network of protected nature reserves in Europe. These areas have a significant influence on planning investments in the member states of the EU, also in Poland since completion of building investments within their geographic limits, which could have a negative impact...

The effects of two activators for activating H2O2 bleaching at low temperature were studied in this paper. The results show that: (1) both 1,2-bis-(diacetamido)-ethane (TAED) and sodium 4-(2-decanoyloxyethoxycarbonyloxy) benzenenesulfonate (OBA) can catalyze the H2O2 bleaching at low temperature, e.g....

In this paper, the inner flow field characteristics of a control valve were analysed through dynamics simulation and showed by using the three-dimensional visualization. Through the analysis of simulation results, reasons were found for the energy loss, which was, then, reduced by the optimized flow...

The purpose of this article is to discuss the advantages and existing problems of distance education in English. This article is based on the problem that students and teachers are unable to take offline courses during the COVID-19 pandemic, and focuses on the impact of distance education in English....

In the era of globalization, education is available without the time and location limits. Massive Open Online Courses, one of the most popular forms of education, have been introduced for a decade. Utilizing CiteSpace, this research investigated the intellectual base and milestones in the era of Education...

Lysosomes are important metabolic sensors for many substances’ cell growth and metabolic processes are also the center of explanation of substances in cells. Mitochondria, likewise, serve the main metabolic center of the cell. These two things interact with each other to regulate cellular metabolism...

One of the nations in the world with the greatest concentration of Muslims is Indonesia. As a country with many adherents of Islam, Muslim religious organizations, such as the Indonesian Ulama Council, Nahdlatul Ulama, and Muhammadiyah have a significant role in social life in Indonesia. Likewise, of...

With the development of China's market economy and the adjustment of economic structure, the cargo transport market share is more and more important in the fierce market competition environment, so it expands the freight transport logistics market to obtain new business growth and development has become...

The traditional electronic equipment cooling system uses electric to drive water pump, it will consume energy. The motor operating power is constant, resulting in a waste of power. After cutting off the power supply, water pumps stop working so that the heat inside the appliance can’t be cleared. In...

Establishing food safety warning system hierarchy based on AHP,through the HACCP system and the time sequence related knowledge, the food safety critical control index is obtained,combined with the nine level scale method, the five point scale scale to establish the judgment matrix and calculate the...

This paper studies the fuzzy PID controller design algorithm, and it has set up a hardware platform for the temperature control system thermal analyzer, respectively with MATLAB tools to conventional PID and fuzzy PID control method has carried on the simulation analysis, and in the actual building experiments...

Loitering munitions would quickly reach the target area in the complex battlefield environment, and perform a variety of application advantages, such as total field reconnaissance, flexible cruise monitoring, weather monitoring, the battlefield damage assessment, relay communication and target attack,...

In this article we examine to necessary and sufficient optimality conditions for interval optimization problems. We introduce a new concept of stationary point for an interval-valued function based on the gH-derivative. We show the importance the this concept from a practical and computational point...

An acquisition algorithm of Spread-spectrum TT&C signal is studied in this paper. The theory and key technology is analyzed. The block of design and the scheme of program are presented. The processing system of Spread-spectrum TT&C signal is actualized by the FPGA, and the function of the fast acquisition...

At present, the financial aid system for college students with financial difficulties is becoming more and more perfect. Accurately identifying the financial difficulties of college students with financial difficulties and their families is the premise and basis to improve the efficiency of financial...

Highway is the major artery and main component of China's transportation system and plays a vital role in national economic construction. After an accident on the highway, how to quickly reach the accident point through effective dispatching and implementing emergency rescue operations is extremely important....

This paper briefly introduces the basic concept of artificial intelligence technology and points out its application in power system. The basic conceptions of artificial intelligence technology such as expert system, artificial neural network, fuzzy theory, genetic algorithm and so on are introduced...

This paper aims at the characteristic of the teaching of web page design and production course in higher education and analyzes this course on the platform of domestic MOOC. Problems and solutions to MOOC course teaching practice have been arisen. We have designed curriculum steps to deeply discuss experience...

To solve the problem of reliability and real time in visual perception of the mobile manipulator, a visual based information collection system integrated edge detection algorithm and tracking algorithm is proposed. In the vision system, an adaptable threshold edge detection algorithm based on the small...

This paper dwells upon the use of optimization measures proposed by the theory of the securities portfolio (SP). The uncertainty of what consequences production planning may have makes imperative to take sound decisions by means of technologies tested in well-developed financial markets. This study adapts...

This article analyzed the characteristics of urban household income polarization in China based on the 2010-2016 China Family Panel Studies (CFPS). The empirical results show that: first, there is a certain income polarization in China’s urban household income, but the polarization has shown a slowing...

This study aims to (1) describe the types of language errors in the explanatory text essays of class VIII students of Muhammadiyah 1 Kartasura Junior High School, (2) describe the forms of Indonesian language errors in student explanatory text essays, and (3) describe the accuracy of using Indonesian...

The mystery of dreams has always been an area of deep research. Lucid dreaming is when people realize they are awake, but they are dreaming. This work introduces and studies the induction methods of lucid dreams. We investigated whether the lucid dream occurred during rapid eye movement and investigated...

Along with the development of the internet, people’s entertainment has also changed to online games. One of the most played games in Indonesia is Garena Free Fire. This game is a Battle Royale type that combines online multiplayer video games and survival games. In addition, this game also sells virtual...

University library is the literature information center of subject construction, and it carries out dual responsibility of providing literature information guarantee for teaching and scientific research. University library should vigorously implement the 'subject librarian' system, embed discipline construction...

It is the direction of the education reform that the teaching of animation professional is combined with the regional culture in Colleges and Universities. It is expound that the animation works must keep the originality and nationality, must improve economic efficiency and the students' enthusiasm....

In this study, soy sauce wastewater was treated with SBR process. The effects of culture time, pH and aeration time on the removal of COD were investigated. The SBR process is a biological treatment method with simple structure and nimble operation. In this paper in order to study the removal effect...

How to judge the reliability of enterprise server has always troubled information managers and decision makers. This paper makes the reliability of enterprise server room as the research object, establish evaluation server index system reliability from four aspects of security, advanced technology, economy...

The plane strain fracture toughness KIC values of 2124 aluminum alloy plate of T-L and L-T orientation of thickness of 30 mm, 40 mm, and 50 mm were tested by using the standard compact tension specimen. The KIC anisotropic degree and mechanism of different thickness of 2124 aluminum alloy were studied...

This article first introduces the basic theory of fuzzy control and design of the general steps of the fuzzy controller, the basic principle of fuzzy PID is presented. Then use particle swarm algorithm to optimize fuzzy rules. In the end, the optimized fuzzy PID triaxial stability for unmanned aerial...

As a part of business, tourism also requires to keep pace with the times and the acceleration of tourism informatization can better improve the development of tourism. Information technology is a product for combination of computer software and hardware technology and modern communication technology...

At present, the scientific and detailed process is lacking on the demonstration of turboshaft engine, and the demonstration stage is very important for the development of new pattern turboshaft engine. Practices show that it has made up 80 percent of the life cycle cost at the end of demonstration, and...

The transmission of audiovisual products on the border between China and Myanmar has shown a kind of back-propagation. This back-propagation reflects the lack of supply of language programs in ethnic minorities in China and also reflects the continuous enhancement of cross-border ethnic identity such...

A four-coordinate copper(I) complex containing N-heterocyclic carbene (NHC) ligand and bis([2-diphenylphosphino]-phenyl)ether) (POP) ligand were successfully reported and characterized. The corresponding photophysical properties were investigated using UV-vis and emission spectrometry. The lowest-energy...

With the advent of the information age, the rapid development of communication technology, information management model has gradually become one of the main ways of enterprise management, which marks the human society is towards a new era. Facing the fierce and brutal competition in the market, in order...

In recent years, our country has put an unprecedented premium on studies pertaining to internal control, and published a succession of regulations and guidelines, promoting the construction and improvement of internal control within enterprises and institutions. Nevertheless, it is an undeniable and...

For the control unit in the level of automationassisted workshop relatively backward status quo and Put forward its own solution. Auxiliary control of the integrated development of the need for an analysis, the use of Planning and design theory. Based on the current status quo at home and abroad auxiliary...

Eating behaviours, particularly food portions in marital contexts, have been understudied despite the fact that excessive eating behaviour increases the risk of various health issues. This study aims to explore how gender and the length of marriage influence individuals’ decisions regarding food portions...

SPOC is the product of the application of information technology in education and teaching. It realizes the flip of online and offline learning, and effectively solves the problem of the lack of professional characteristics in College English teaching. This paper analyzes the current situation of the...

Exposure therapy is used to curb various phobias and boost a healthy mental state of uoa person. The objective of this research study was to analyze how exposure therapy helps to overcome phobia. From the research study, it was found that exposure therapy involves any treatment that motivates the external...

There are some problems for undergraduate thesis in private colleges, such as poor foundation of students, insufficient instructors, poor conditions of scientific research, lack of innovation of topics. This paper proposes a mixed guidance mode of graduation thesis based on Internet Plus, information...

This study derives from an issue of information ambiguity that became a polemic in the community due to the false information posted on Instagram by MSGLOW. The public claimed that this brand deceived them by stating that it would participate in The Paris Fashion Week event while it only participated...

Based on big data technology, combined with Web technology, the enterprise management accounting information system is built under Hadoop framework, in order to realize the value transformation of the function of enterprise management accounting, and become the core engine for enterprises to implement...

On the basis of the study of SQLite and other concurrency control mechanisms in memory database, an adaptive concurrency control mechanism is proposed according to the operating environment of SQLite in intelligent mobile devices. The function and concrete flow of improved concurrency control are introduced...

This literature review presents an overview of the definition of brand, important roles of brand, followed by the characteristics of successful brands, consumer buying behavior and finally the models of consumer behavior. Brands are so important that they are regarded as the equity to a firm. Brand equity...

A new method based on Volterra filter is introduced to extract weak signal in strong chaotic noise. A nonlinear prediction model is established by combining phase space reconstruction and adaptive Volterra filter. Self-noise of ship is used for training the prediction model. The model has a good prediction...