Search all articles

In recent years, the city commissar adheres to the quality guidance and ecological lead. They regard the water environmental governance as an important content of creating a beautiful and livable Shenzhen. In order to achieve the goal, they energetically carry out the infrastructure construction of water...

When the information network of an enterprise grows to a certain size, higher requirements will be set to the security and the use of network resources maximum effectiveness. In the current internal network of an enterprise, various needs of IT applications of the enterprise can be met by commonly using...

To solve the problem that the algorithm's slow convergence, or the lower computational efficiency, which caused by the uncertainty of the search accuracy in Doppler frequency shift space, an improved target motion analysis algorithm of bearing-line Doppler frequency shift is introduced. The filter equation...

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...

Based on literature, questionnaires and interviews, this survey analyzes the awareness of green energy, energy saving and emission reduction and its application status and problems in North China Electric Power University, and compares them with other universities in the region. Based on the advanced...

The blue economy holds vast potential for advancing sustainable development, especially in coastal regions. Mangrove conservation ecotourism is a key coastal resource with significant development prospects. Bulu Cindea Village, located in Bungoro District, Pangkep Regency, South Sulawesi, is well-known...

This study explores the integration of entrepreneurial orientation (EO) with sustainable development goals (SDGs) in the digital era as a pathway to sustainable business growth, particularly among small and medium-sized enterprises (SMEs) in the rendang sector in West Sumatra, Indonesia. EO, which includes...

With the rapid development of computer technology, Students majoring in computer science have a difficulty in shifting the theoretical knowledge to practical works which impacts the employment. How to improve the manipulative ability of students results in higher demand on the computer experiment. In...

The physical model of the bathtub is established in this paper, and by using the differential theory of the water in the bathtub is regarded as the superposition of different temperature of the water layer, secondly, analysis of water bath heat dissipation form mainly has three kinds: the heat conduction...

The purpose of this study is to investigate whether different types of earnings management have different effect on the firms future profitability and market value. Using multiple regressions and large sample, this study finds evidence that accrued earnings management is positive related with firms future...

To enhance the bus operation stability is the key to improve bus service. Traditional evaluation of the bus operation stability always relies on the whole line, the stability of the bus operation at the stops can not be reflected. Besides, traditional evaluation of the bus operation stability drawing...

Water is an essential commodity upon which all life on Earth depends. According to the United Nations, one quarter of the world's population experience water scarcity. Serious water scarcity will block social development and endanger human health .In this paper, I establish model to help figure out the...

In the context of the current quality of education, students' moral education has more and more people's attention. University language teaching materials is one of many disciplines involved in the education factor a curriculum most widely used, language subjects itself has a certain humanism and ideology,...

With the raised performance of advanced aircraft, hypersonic vehicles are subjected to increasingly severe environment. Very severe elevated temperature and high intensity acoustic loads will cause the thin-walled structures of aircraft to respond in a strong nonlinear large deflection vibration, and...

In order to improve the scientific management level of building materials lease system; based on JAVA technology, and demand analysis on building materials leasing company; combined with the features of the business process of different companies, this paper designed a set of building material lease...

Cane sugar crystallization, which has both heat and mass transfer, is a very complex chemical and physical process. Due to the constraints of technical conditions, detection of crystals is mainly relied on artificial methods with disadvantages of low accuracy and subjective judgment errors. Application...

Aiming at the problem of more and more traffic accidents which are caused by the driver behaviors, this paper designs a lane departure warning system based on the ADSP-BF561 processor. Vision sensor is used to capture road images, while the driving parameters are collected by the microprocessor. The...

This paper reviews the network distance education teaching mode, Using the computer education as an example, the analysis of the computer aided teaching method the results in the application of quantitative and qualitative analysis method. Make a certain university 2005 freshmen do level test, according...

This study aim is to understand how the implementation of traffic and road transportation policies based on E-Ticket in Surabaya City and what are the obstacles when implementing E-Ticket in Surabaya City. This research uses qualitative methods by conducting interviews, observations and especially data...

The main goal of this project is to create an innovative dustbin that promotes cleanliness and eco friendliness in line with the “Swachh Bharat Mission”. Taking advantage of advancing technologies, we are designing a smart dustbin using Arduino, a microcontroller- based system equipped with ultrasonic...

In the Nearpod lesson, we intend to teach our students global warming, which is one of the most popular topics in the field of climate change. The course is designed for 11th-grade students, and it will be given in their science class. During the lesson, students are encouraged to explore the effects...

Innovative Work Behavior (IWB) in entrepreneurs is individual work behavior that aims to achieve intentional initiation and recognition. The purpose of this study was to determine the description of Innovative Work Behavior (IWB) in entrepreneurs. The hypothesis proposed in this study is that there are...

Data and business analytics have become very powerful and important tools in present business environments. Organizations have become very dependent on data produced in the market to carry out their operations in very competitive markets successfully. The most predominant use of these data sets has included...

The effective implementation of investor protection and securities supervision is related to the stable operation of the capital market. How to identify and appraise the responsible parties for infringing on the rights and interests of small and medium investors in complex real-life cases is related...

Global competition is proven by changes in the world that entered the era of revolution industry 4.0. In the education sector, in particular education tall required to develop self. Until moment This education Higher education in Indonesia relies on higher education the height of the country which can...

A new method to identify voltage sag sources in power distribution network with harmonic is proposed, this method use the theory of EMD to decompose the voltage signals, and obtain a series of IMF. For different voltage sag sources, the IMF's complexities are not the same, so the concept of the EMD energy...

In this paper, a method based on the nolinear Granger causality is used to analyze epilptic EEG and ECG signal. Polynomial kernel function, Gaussian kernel function and sigmoid kernel function are used to map the linear data in low dimensional input space into high dimensional feature space .In this...

Informatization accelerates economic globalization and makes profound changes in the way human produce and live. In the tide of economic globalization and informatization, with its advantages of high efficiency, fast and convenience, E-commerce has become a major application field of economic globalization...

The traditional active shape model (ASM), according to the principal component analysis, gets main components for the shape, and then the average shape model is obtained to approximately express target object model. However, when the difference between the feature shape model of target and the average...

In this paper, the authors considered the priority sectors of the economy in the policy of import substitution.Analyses were carried outthe work of foreign and domestic scientistproposed the author’s interpretation of the import substitution policy, presentedthe scheme of work of the industry of import...

Finding cliques and clique covers in graphs are one of the most needful tasks. In this paper, interval-valued fuzzy cliques (IVFQs) and interval-valued fuzzy clique covers (IVFQCs) of an interval-valued fuzzy graph (IVFG) are introduced by introducing the fuzziness because, the crisp graphs has some...

This research explores the influence of the Moon’s astrological placement on personality traits, with a particular focus on how the Moon’s position in different houses affects an individual’s mindset and behavior. Using a rule-based simulation model, and analyzing the interaction between the Moon’s house...

College English courses are an important component of higher education, and exploring the ideological and political practice and research of General English course is conducive to better playing the ideological and political role of this course. This article analyzes the goals and innovative points of...

Transgender people have undergone unjust treatments due to the traditional social judgment standards of the male and the female as a minor social group, which won a lot of attention in the years of the internet. This literature review focuses on the negative impact of social media on transgender people’s...

The development of underground space is vital for urbanization and infrastructure projects. Prior to construction, comprehensive geological exploration is essential to ensure stability and safety. However, acquiring complete and accurate statistical data for project management is challenging, necessitating...

An approach of medical image retrieval by combining diagnosis text and image content features is presented in this paper. In this approach, the system firstly extracts fusion features and semantic content from images and related text in medical resource database. In the second stage, a multi-modal query...

Whether postgraduate students have engagement in learning is one of the key factors affect the quality of postgraduate education. This paper starts with the view of the engagement, considering the main characteristics of postgraduate students, probes into the characteristics of university postgraduate...

Through the development of more than half a century, from construction technology to design ideology, Chinese architecture is always lagging behind or in the process of learning, which not only caused the collective confidence missing in national traditional culture but also led to the all same pattern...

Aimed at the design of non pressure-accumulated and handheld fire extinguishing bomb, the rules of the influence of structure on jet performance were studied by the method of equivalent diameter and distance. The factors such as diameter of the burning area of gas-generating agents, length-to-diameter...

According to the maximum hollow circle strategy of the Voronoi diagram, Starting from the basic principles for equipment allocation of the chemical reconnaissance system, the capability range of the three kinds of chemical reconnaissance nodes is determined by the ideal model of chemical reconnaissance...

A target simulator based on ADSP-TS201 was designed and implemented for researching and testing torpedo homing system. A multi-DSP parallel processing system was used as the hardware platform to generate element signals in real-time, and then the signals were provided for the torpedo homing system. In...

Aiming to reduce the losses of shipwreck, this paper employs methods in mathematics and simulation fields to build a progressive search model and give out targeted solutions for each stage. After simplifying the actual process of search and rescue, based on Air France Flight 447 (2009) case data, we...

This paper proposed the design idea and the development of an online curriculum system based on the Browser/Server architecture from the perspectives of system analysis and design. This system can efficiently manage and update the teaching contents. To solve the difficulty traditional online curriculum...

The Cu2-xSe nanopowder was synthesized by the hydrothermal method. The electrical transport properties of Bi1.975Na0.025Ba2Co2Oy + xwt% Cu2Se (x = 0.00, 0.25, 0.50, 0.75, 1.00, 1.25, and 1.50) ceramic samples prepared by the solid-state reaction method were investigated from 300 K to 898 K. The Cu2-xSe...

The implementation of the Chinese Government Scholarship programs is an important measure to cultivate innovative talents with international vision, and will be an important driving force to speed up the integration of the teaching and scientific research level with the international level. As the main...

With the development of China's transportation industry and the construction of traffic tunnels, tunnel disaster prevention has become an increasingly important research topic. In this paper, we compared the two kinds of smoke prevention modes in the vertical tunnel with the vertical ventilation and...

This study addresses the problem of inequality between social and corporate benefits in creating a recyclable low-carbon supply chain under the "dual carbon" policy. Our research constructs a two-level closed-loop supply chain in which manufacturers lead, retailers follow, and demand is influenced...

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,...

Deforming process of FS (flexible spine) tooth is studied, its bending deformation and shear deformation are analyzed, and stiffness expression is concluded when FS tooth meshes into completely. FS cylinder torsional stiffness is analyzed with theoretical calculation and finite element analysis, the...

Migration bring large labor to help resolving the problem of the shortage of effective labor supply in Xinjiang, and promotes Xinjiang's economic development. This paper firstly select relative data during 1990-2007 in Xinjiang. Then, we use the unit root test, cointegration test and the granger causality...