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In the experimental study of electric vehicle (EV) charging equipment performance testing, we found that when the EV charging equipment charged the power battery in a constant current mode, some charging devices output current contained a lot of current ripples. Thus, the index of voltage ripple coefficient...

Weaponry model architecture oriented to composition and reuse can improve modeling efficiency and ensure consistency of models, for developers can build weapon models by model composition and reuse. However, there are massive models in the field of military equipment, and the combination and inheritance...

The purpose of this study was to evaluate the training activities undertaken by the students of Educational Technology in the framework of the implementation of Training Systems Management courses. The evaluation is reviewed from the implementation process that has been done in the semester of January-...

A driving simulator was set up for analyzing driver’s reaction time when driving on urban road environment. 28 participate drivers were recruited for the simulated driving test, each driver’s reaction perception time, decision-making time and operation time were measured and analyzed. Results show that...

In allusion to scientific data isomerism and diversity as well as the lack of semantics in petroleum domain, this paper puts forward ontology-based semantic extraction method for heterogeneous data. Firstly, semantic extraction framework for scientific data in petroleum domain is constructed. On this...

Quantitative research on the soil erosion intensity in the mountain areas of Beijing was estimated via utilizing RUSLE model supported by GIS and RS technology. It is concluded that no erosion and slight erosion were the primary erosion intensities in the mountain areas of Beijing. The soil erosion was...

Spontaneous emission signal had different curves of kerosene’s auto-ignition in shock tube under different temperature conditions, and OH* radicals concentration time history was numerically investigated. Two component surrogate fuel model (n-decane+trimethylbenzene) was used to validate consistency...

In the medical image visualization, ray-casting algorithm is a common algorithm. However, traditional ray-casting algorithm is not efficient for real-time volume rendering because of the excessive calculation and the high redundancy .In this paper, the resampling process by skipping the empty voxel is...

The effects of homogenization treatment on the electrical conductivity, tensile strength and microstructure of Al-B electrician round rod were investigated by means of tensile test, optical microscopy(OM), scanning electron microscopy (SEM), energy dispersive spectroscopy(EDS). The results indicate that...

English translation occupies very important position in the English translation, the translator should not only have certain words storage capacity, and grasp the structure of the sentence, only the professional quality of the translator is strong, translation work can effectively. Countries should also...

The flexibility and convenience offered by mobile communication have made it one of the fastest growing areas of telecommunications, and communication security has become particularly significant and prominent. One of the most challenging security threats is the attack of rogue base station which posing...

The current research uses the Confirmatory Factor Analysis and Multiple Linear Regression models to examine several factors that influence the improvement of rural development. The study was conducted in a village where is called Pahlawan Village, located in Tanjung Tiram sub-District, Batubara Regency,...

Machining processes are spent a lot of energy in the manufacturing industry. On the other hand, we understand that energy should be minimum. The purpose of this study is to find the optimal machining parameters that allow the most energy-efficient processes. The study focused on optimization of parametric...

Characters are symbols of disseminating information, which, in the product packaging, transmit information of goods while expressing specific aesthetic feelings. Font design is an important support for creating excellent product packaging images. At present, in the process of product packaging design,...

Real world problems for prediction usually try to predict rare occurrences. Application of standard classification algorithm is biased toward against these rare events, due to this data imbalance. Typical approaches to solve this data imbalance involve oversampling these “rare events” or under sampling...

According to the problem of emphasizing on intellectual development and ignorant of ideological and political education in innovative practice teaching in our department, the new innovative practice teaching mode has been tentative explored for agriculture machinery specialty from the perspective of...

Through the analysis of the present stage of China's Higher Vocational Curriculum System of modern agricultural information problems, changes of modern agricultural talents demand of "Internet plus modern agriculture" under the new situation, the construction of "knowledge structure Internet plus" technology...

Today, biometrics as an integral component of the information technology market and an indicator of the digital economy as a whole is becoming a convenient tool for solving a wide range of tasks, but at the same time it has some drawbacks, the main of which is high exposure to fraudulent attacks.The...

In this paper, the author surveys some experiments and studies in acquiring L2 vocabulary from reading, listening, and word-focused activities. By comparison, it is found that the vocabulary gains from reading are much larger than that from listening. Similarly, when reading is compared with a word-focused...

In recent years, China has invested more and more heavily in basic education, not only in the construction of traditional cultural courses, but also in the construction of art classes in primary schools. It has extended the original art and music courses and introducing related art types such as film,...

The transverse free vibration of Timoshenko beams resting on viscoelastic foundation are studied. Complex frequency equations are obtained for pinned-pinned ends. The effects of beam and foundation parameters on natural frequencies are analyzed in numerical examples, and the characteristics of Timoshenko...

The intrusion detection algorithm calculates the deviation distance using Chi-square test statistic. The amount of calculation can be greatly reduced. Sample data coming from operating system LINUX and Windows8 was presented and compared. The results of this study show that the algorithm achieves the...

As the management and control center of Global Navigation Satellite System (GNSS) simulation platform, Management and Control System (MCS) is responsible for input and output interfaces of the whole platform. The design quality of MCS has a great influence on the work efficiency of the platform. In this...

The rapid and constant changing of global economy environment lead to great variables and challenges for the sustainable and stable operation of enterprises. The enterprise’s risk includes system risk and non-system risk. System risk cannot control by itself and can only rely on effective prior defensive...

The aim of the studyis to observe the influence ofmechanical massage on lower extremities muscles to speed up the recovery after physical training. A quasi-experimental design was conducted by giving treatment to the samples of 20 football athletes of UNP using purposive sampling technique. Selected...

The essential goal of this work is to propose a reason that partially explains why the Blanquists, along with the entire Paris Commune, failed while the Bolsheviks and the Russian Revolution succeeded. The paper draws comparison between the deeds of the two, arguing that the Blanquists’ leniency to solve...

With the increasing popularity and application of big data in Chinese colleges and universities, profound changes have taken place in school management, teaching activities, informatization level, education research paradigms, and evaluation methods for various jobs. However, the management of discipline...

Rice is a type of food commodity whose demand is constantly increasing because rice is the staple food for the majority of the population of Indonesia. The high demand for rice creates competition among rice-producing companies in Indonesia. Companies need to apply a strategic marketing concept. The...

Presently, corporations in Indonesia carry out corporate action to be able to progress more and have a prominent economy of scale hence making it difficult for other companies to compete. Gojek and Tokopedia are the two leading online industry companies in Indonesia. Because of the COVID-19 pandemic,...

The double reduction policy has brought reform and challenges to China's entire basic education system. By focusing on the analysis of the main contents and reform parts of the double reduction policy, including emphasizing the role of school education, regulating private counseling institutions,...

The marketization and professionalization of tourist attractions in China has given rise to the establishment of a system of Professional Managers in Tourist Attractions (PMTA). The PMTA is a social class with tourist attractions management as a profession, which is divided into three levels: assistant...

To analyze the endowment effect on society and education, the applications are studied by using the comparative research method and behavioral research method and have been summarized as the applications in various fields in the paper. Early studies of the endowment effect were conducted on willingness...

This article examines the controversy around race-related topics in US education policies and their relation to the Asian American identity. Asian Americans are often viewed as the model minority among ethnic minority groups in US society. The myth is especially prominent in education, where Asian students...

Before the listing of hog futures at the beginning of 2021, the price of live hogs in China has fluctuated frequently. Due to the inability to totally control the risk, the life of residents and the income of pig farmers are seriously affected by the sharp rises and falls of hog prices. This paper firstly...

This study aims to explore the Appraisal in selected English youth songs in Pamungkas’ albums as well as its potential implication on teaching English to teenagers. Rooted in constructive interpretative epistemology, this qualitative study focuses on the sub type of Attitude of appraisal analysis. The...

This paper studies the accuracy correction method of literary translation based on semi supervised learning, so as to improve the accuracy of Literary translation and reduce the translation error rate. Based on the word vector of recurrent neural network, the data preprocessing and feature extraction...

Smart tourism is the strategic direction of tour informatization development in China, and the dislocation of supply and demand is the basic problem to be solved in the early days of development. The paper constructs the model and evaluation system of smart tourism supply and demand system, expounds...

Home cooking supports a healthy lifestyle, but selecting what to cook using accessible ingredients is problematic. The AI-driven Smart Recipe Generator resolves this by leveraging Machine Learning (ML), Computer Vision, and Natural Language Processing (NLP) to offer tailored recipes. Users can either...

In the context of increasing urgency towards environmental sustainability, Green Human Resource Management (GHRM) has emerged as a strategic approach to align HR practices with organizational sustainability goals. This research reviews the current literature on green HRM strategies and their impact on...

At present, China has entered an innovation-driven era. The society’s expectations for high-quality innovative and entrepreneurial enterprises are getting higher and higher, and many people’s enthusiasm for innovation and entrepreneurship has been ignited. In today's market, there is a great need...

The National Traditional Sports was a very important part of the Chinese National Culture, it promoted the process of the Construction of Campus Network Culture. The Campus Network Culture was a special one which was built on the base of the campus culture. And it developed with the integration of the...

The process of exploration and production in coal mines have many potential dangers so the coal mine safety problem has become the focus of social concern.Mine gas early warning system is an important measure that guarantee coal mine safety production because coal mine gas explosion is an important cause...

By studying the northern Xingshugang Fuyu-Yangdachengzi Oil Layer faults basic elements, determine fault combination mode; through the study of fault growth index, determine fault activity period; Combined with the fault formation and evolution history, northern XingshugangFault System is divided into...

Database programming refers to the database side to complete the application business logic, database monitoring as well as their implementation and use of triggers, stored procedures and stored functions. The main triggers are used to achieve the strengthening of table constraint, table synchronization,...

With the progress and development of contemporary science and technology, the application of multimedia computers and networks are increasingly being used, the traditional English teaching model also suffered a serious impact, context, digitization, personalization and intelligent networking and new...

In this paper, Matlab is used to simulation research based on evolutionary game mode of technological SME and bank under the pledge of intellectual Property financing. The evolutionary game results are analyzed to 3 different evolutionary strategies. Game strategies are not converged to a stable value...

We live in a social and technology-driven world, and academic life is no different. Although there are several off-the-shelf social networking sites, such as Renren and Weibo, universities aim to create academic engagement networks that specifically foster communication and collaboration among students...

Nowadays, the global economy has entered the era of knowledge-based economy that is also called the new era of transforming knowledge to tangible benefit. One of the vital methods to achieve this transformation is management by projects. This thesis analyzes the related conception and characteristics...

Management accounting is one of the two important branches in accounting field, and it is an important activity of internal management in both enterprise and government-sponsored institutions. However, from the developing status, management accounting has not been promoted and applied effectively, and...

This paper is based on the traditional wind-storage combined power generation system. A two-dimensional cloud model is used to control the variable weight filter to analyze the relationship between filter time constant, energy storage capacity and power fluctuation. In order to take the battery charge...