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The influence of exchange rates on global trade has long been a topic of significant interest and importance in the field of international economics. Exchange rates play a crucial role in determining the competitiveness of nations in the global marketplace, affecting the costs of imports and exports...

This study aims to identify the results from the mapping of the lecturers expertise potential from Sendratasik (Seni Drama, Tari dan Musik /The Arts of Drama, Dance, and Music) Education major, Faculty of Languages and Arts (FBS), Universitas Negeri Surabaya (UNESA). The mapping results will be the basis...

Aiming at the traffic safety and comfort issues of the tunnel lighting system,In this paper, taking the case of ChiBai Tunnel in Tonghua of Jilin Province and HeDa Expressway ShiDao-YangCha tunnel,different installation methods,installation height,installation angle,and different combination of lighting...

Food prices kept rising up and had affected residents’ life quality during recent years. Food prices trends and the determinants behind attract wide attentions. China Economy-wide Multi-market Model(CEMM) is constructed to simulate the price effects of supply and demand in this paper. Three scenarios...

Based on the theory of collaborated self-directed study and the strengths of modern education technology, the study explores application of websites for collaborated self-directed college English learning. It introduces the characteristics and functions of the website developed to assist college English...

During the design phase of a new electronic monitoring and control system, carrying out research on inherent testability can promote the entire system’s testability level and make it be apt to diagnose fault and maintain high reliability. To improve the current insufficient application of inherent testability...

The 21st century is the rapid development period of science technology and social economy. Education, as the booster of productivity, must positively develop at the same pace as the society. college education has entered the critical period of radical reform and development, but the practical problems,...

Photonic Doppler velocimetry (PDV) is a fiber-based interferometer which has been widely used in dynamic shock physics research. Although the conventional PDV systems are simple to construct, it has special requirement to the probe for getting appropriate amount of reference light. This paper proposes...

The key to creating an innovative country is to have innovative talents, and cultivating a large number of high-quality innovative talents is a major issue for higher education to solve urgently. This article takes the undergraduate of Harbin Engineering University as the main subject, carries out the...

A new Brillouin optical time domain reflectometry (BOTDR) based on parallel computing method to extract the spontaneous Brillouin scattering spectra is proposed. By use of parallel computing method, the speed of digital signal processing unit in the new BOTDR can be improved by more than 40 times, which...

In this paper, the concepts and related conclusions of two-direction multiresolution analysis and two-direction refinable functions are introduced; two-direction wavelet with scale 2 is researched and is extended to orthonormal symmetric and antisymmetric two-direction wavelet with scale M and relevant...

This study primarily utilizes data from 60 manufacturing listed companies in the Northeast old industrial base, formulates 8 hypotheses using Stata software, and empirically examines the relationship between tax burden and 8 variables including company size, asset-liability ratio, capital intensity,...

Since its creation, WHO once overcame geopolitical distractions and made prominent achievements in global public health, such as the SARS epidemic and the eradication of smallpox, and has played a leading role in global health governance. However, during COVID-19, WHO exposed its lack of power. While...

Definition of Bubbles in economy originated from physics due to their similarities in features and evolution mechanism,which therefore makes it necessary to imitate and bring back law of stock trading through the origination of bubbles based on related research results on bubble dynamics. A great deal...

Polylactic acid (PLA) fiber is a biodegradable material, and can be used as an alternative to petrochemical-based fibers. Printed PLA nonwoven products have a wide market. The pigment inkjet printing of PLA nonwovens suffers from some defects such as poor outline sharpness of patterns, poor rub fastness,...

Essentially, the evaluation system of scientific research in universities conforms to the development pattern of scientific research and the historical tradition of education. University tradition supports the development direction of scientific research evaluation. German "Humboldt" tradition regards...

In this study, we utilize EDC/NHS as catalyst to graft Single carboxyl porphyrin molecules onto acidized chitosan for synthesis of porphyrin-functionalized chitosan composite(PFCC) and testified its structure by FT/IR. In liquid phase, we identified the formation mechanism of molecule microsphere with...

According to Generic Fanuc 5X Mill.pst post processing document and the discussion on modification method of main parameters of X Master CAM version five axes machining with double pendulum head, this paper compares manual calculation data of holes nodes with the automatic generation program after modification,...

Objective To analyze the current research status and hotspots of chronic disease management in China in the past decade, and provide a theoretical basis for the development of related research in the later period. Methods: CNKI was used as the search database, with “chronic disease management” or “chronic...

In the current era of information technology and big data, evidence-based teaching advocates the organic integration of teachers’ subjective experience and wisdom with rich teaching evidence, which provides scientific and effective support for teaching decision-making and teaching action. Its teaching...

Provable approach of real time news fetching and classification systems has developed with the progress of Natural Language processing (NLP) particularly after early 2023. The high accuracy, efficiency and interactivity gained with the help of AI-driven systems like those based on BERT models for news...

Despite the pandemic of COVID 2019, some students were able to hold their position while others were forced to submit. Is there a difference in an understudy’s level of strength across various socioeconomic groups, or are there commonalities across youngsters with comparable flexibility? The topic of...

This study investigates the enhancement of MSME (Micro, Small and Medium Enterprises) marketing effectiveness through the integration of data mining techniques within CRM (Customer Relationship Management) systems. Using a private wholesale transaction data from SMEs for the 2023–2025 period, key variables...

In response to climate change and urbanization challenges, promoting the transformation of urban water supply systems toward a resilience paradigm is critical. Based on the Pressure-State-Response (PSR) framework, this study employs dynamic fuzzy-set Qualitative Comparative Analysis (fsQCA) to investigate...

High efficiency in drilling is measured by Mechanical Specific Energy (MSE). MSE can be expressed mathematically in terms of controllable parameters Weight on Bit (WOB), Rate of Penetration (ROP), Revolutions per Minute (RPM) etc. Once the optimum WOB was determined, the correlation with Torque and Penetration...

In recent years, urban underground pipeline accidents have occurred frequently, which caused huge losses of property and personal injury. In order to ensure the safe operation of urban underground pipeline and strengthen the urban underground pipe network in all directions, in this paper, using the Java...

Digital modulation technology is widely applied. The principle of Binary Frequency-Shift Keying (2FSK) modulation is introduced and it is extended to Multi-Frequency-Shift Keying (MFSK). In this paper, a simple and easy modulation and demodulation method is presented. Frequency modulation uses baseband...

In this paper we examine the performance of a satellite-terrestrial cooperative wireless network. We proposed a new grouping method, called pilot-based grouping method, to implement the space-time code in the satellite-terrestrial networks. The proposed method increases the total system channel capacity,...

It firstly illustrates the meaning of studying the line loss of distribution network briefly, analyzes the main reasons influencing the line loss of distribution network subsequently and finally puts forward specific loss reduction measures. Theoretical analysis demonstrates that these measures can effectively...

This paper conducts a case study focus on the difference between the quality of university education and job position demands. The study conducts a survey in some new employees recruited in 2017 by State Grid Corporation of China (SGCC) to get their professional background and their entry level comprehensive...

In recent years, many major events in the E-sports circle have attracted much attention to E-sports. E-sports was not understood at the beginning, and is now accepted by more people, during which period the media has played a great role. As one of the important channels for the audiences to obtain information,...

With the prosperity of the global economy and the rapid development of Internet era, the potential economic value of sports industry is becoming more and more apparent. The integration of sports industry and Internet will become the new trend of China's economic development.

A novel complex neural network modelwasproposed, which can be used to compute the largestreal part of eigenvalues and the corresponding eigenvector of a general real matrixin this work. Because of the smart regulatory factorof the model, the largest real part also can be extracted in the case of all...

Legacy industries, legacy businesses, and conventional products have lost their competitive edge in the digital transition era. The new digital ecosystems have benefitted people’s daily lives in various ways due to several digital technology breakthroughs. Despite the fact that the digital transformation...

In this paper, overall planning graph, which is widely used in the process of equipment maintenance, is reinterpreted with the graph model. Then, this paper deeply discussed the various application of the graph theory model both in the equipment maintenance process and equipment purchase decision-making...

In this paper, we conduct research on the national traditional sports resources in Lancang river valley under culture oriented background. Really in Chinese traditional sports culture must be confirmed and reflect on the moment, only a clear definition of the concept of national traditional sports and...

With the development of Internet of things' technology, all fields of social life are use related technologies of the Internet of things. Using Internet of things' technology to monitor cultural relics in museums can protect cultural relics not to be damaged. In combination with sensor, numerical control...

Ammonium polyphosphate (APP) was encapsulated with different cross-linked structure tung oil phenolic resin(TPF) by in situ polymerization and it was performed that a study on the influence of the cross-linking agent type on the hydrophobicity of the APP microcapsules.The chemical and physical features...

A heuristic approach is proposed for the 3-staged two-dimensional cutting stock problem with usable leftover, where the unused rectangular segments can be returned to stock for future use. The approach is based on the recursive technique combined with beam search. A forward recursion is used to generate...

The quantity of China's aging population kept rising in past decade. It has become a serious problem and is threathening the pension services system, which is particularly prominent in Northeast China. This article made an investigation in Jinzhou, a medium-sized city in northeastern China. It studied...

In this study, a rhodamine derivative (RH-PY) with dual color (blue green to orange) and multiple response (light, acid gas, and force) was synthesized. The photochromic enhancement behavior of rhodamine derivative in polyurethane matrix was explored. By complexing polyurethane with RH-PY, the open-form...

The issue of transparency in data processing is becoming more important with the development of information society. The WhatsApp case, as the case with the largest amount of transparency fines until now, is quite representative. In this case, the commission’s case handling procedures, requirements of...

In the context of the information age, it is of great significance to consider the change of traveler's acquiring information habits and methods, and provide various traffic information for public transportation travelers in the hub area by using travel information service platform, and then realize...

This study focuses on Guangdong Province to investigate the level of high-quality development before and after the impact of AI. Using the entropy method and coupling coordination degree model, this study conducts indicator evaluation and analysis on selected high-quality development data of Guangdong...

Constructing the "double qualified" teaching staff is much important to agricultural universities. This paper constructs the "double qualified" teaching staff from the major of information technology, analyzes the problems in the traditional teaching objective orientation and teaching method of colleges...

Taking overlap joint as the object, it simulates welding process. And it obtains residual stress and distribution curves. By simulating the equivalent form of tack welding, it discusses the influence of tack welding by XYZ displacement constraint, X displacement constraint, node matching and adhesive...

The chiral symmetry breaking during the nucleation and growth of sodium chlorate and sodium bromate from their aqueous solutions was investigated under natural unstirred conditions. The results suggested that temperature fluctuation inherently existing in nature is a possible main driving force causing...

Effect of different shale gas components on jet diffusion flame were studied using mathematical method in this paper. Changes of OH free radical in jet diffusion flame of two different shale gas components were researched, and the impacts of shale gas composition changes on mass fraction of methane,...

With the urgent requirement of the rapid development of higher engineering education in our country and the reality of college expansion, the problems related to the reformation of the education management system in colleges and universities need to be solved. In this paper, represented by Duisburg-Essen...

Today’s world is a diversified one where there are frequent conflicts among different cultures and nations. There is still no effective way to solve the problem of global peaceful development. The “world viewpoint” is a very important concept in Chinese Confucianism. It emphasizes that the world should...