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Urbanization is one of main reasons for world progress and development. In order to understand the urban population size of Hebei as well as land scale development law and status, this paper analyzes the coordinated relationship between urban population and land to guide the future urban development....

Prepared by impregnation of MCM-41 molecular sieve, zeolite and modified MCM-41; to load 5% of modified Fe/MCM-41 zeolite catalyst, the reaction temperature 60oC, reaction time 8h, hydrogen peroxide 2mL, naphthalene under 1000mg, Fe/MCM-41 catalyst 100mg conditions, naphthalene conversion rate of 5.8%...

Pollution controlling’s incentive and monitoring are important issues in environmental management. However, in the mechanism of pollution controlling, the importance of pollution controlling indexes determine the selection of controlling order and efficiency of pollution controlling, management authorities,...

This paper insights into why social media is so popular these days. At the same time, it also illustrates the disadvantages brought by social media in such an environment. People use social media in many ways and there are many different kinds of social media software available today. This article will...

Schizoid personality disorder (ScPD) is a rare mental disorder, the field is young, and related research is not well-developed. This review used a systematic search on Google Scholar about researches on ScPD and fundamental information. The main purpose of this paper is to grow knowledge of ScPD and...

The internet has become a major part of human life, including campus life, especially since COVID-19 pandemic arises. Students are doing the learning process online and the information they need during studying is provided mostly by the internet. Therefore, interaction between students and the internet...

The Institute for Research and Community Service (LPPM) at Surabaya State University (UNESA) is the main axis in developing research and community service services. In this context, an in-depth understanding of LPPM’s operational resources is an important key in ensuring the effectiveness and efficiency...

TSZ-6A type strain control triaxial compression apparatus is applied for indoor test of some soil samples in Gansu Longdong (Qingyang) loess landslide, unconfined shear test of undisturbed soil samples, and the loading and unloading test of loess remodeling. The influences of different moisture content...

With the lightest weight as the optimization goal is established the mathematical model for optimal design of planetary gear reducer, and put forward the solving method. When a given power P is constant, according to the input speed and other technical conditions and requirements, find out a set of economic...

In recent years, as the intelligent terminals developed rapidly, the combination of intelligent terminals and Internet has been an evident trend of information development and utility software. Based on the kernel of Linux V2.6, Android is the representative of mobile terminal, which is an open operating...

Minors are active users of cutting-edge communication technologies; joining virtual communities or messaging with remote users, they face numerous threats and risks. The Internet has an increasing population of websites and social media pages that seek to promote extremist and terrorist ideas and practices....

This research work presents a new multi-modal biometric security management system using Deep Learning with Explainable Ai (XAI) to improve the security of different authentication processing. The framework aims to achieve the best possible performance across the entire system, such as accuracy, scalability...

With the advancement of technology, industries across various sectors continue to innovate and scale. In the Real Estate industry, property technologies (PropTech) have driven substantial progress and growth. However, Real Estate markets in developing nations face persistent challenges in areas such...

Full employment of college graduates is an ideal condition for a country’s stability and progress. The impact of COVID-19 in 2021 has put forward new requirements for stabilizing the employment of college graduates in China. Under such circumstances, this paper investigates the current status and the...

With arising of modern pottery-art, people gradually understand aesthetic education effect of pottery-art. Many comprehensive academies and local colleges and universities successively set up pottery-art course. As one of local colleges, our school also set up pottery-art course according to its own...

In this paper, the effect of formal finance and informal finance on bank loan defaults of private enterprises are examined by Logistic regression. The results showed that: First, the higher the level of the formal financial development, the lower the default rate of bank loan of the private enterprises...

The decision information of mining craft selection is multi-attribute and fuzzy, so we propose a decision model by using Vague sets theory in this paper, the given score function considers the influence which is the hesitancy degree to the decision, the weight of attribute factors is determined by fuzzy...

According to the characteristics of assembly process data, through secondary development of CAD system, centering on the data model of the aircraft assembly process, PPR data model, the hierarchal structure data model, is proposed and the conversion among various types of assembly process data model...

Sliding window accumulation detector and order statistics-sliding window accumulation detector for missile-borne high-resolution radar target detection are presented in this paper. Their performance under space-time correlated K-distributed clutter background has been investigated. Under null hypothesis,...

Aiming at the increase of electronic products brought about by the hazards of electromagnetic radiation intensity of an electromagnetic wave, designed a time for detection of people within the scope of activities to re-mind people to exceed the standard, in order to prevent the electromagnetic wave radiation...

The Communication Based Train Control system (CBTC)system controls the operation of the train by calculating the moving authorization for all the trains running on the line through the Zone Controller (ZC, for short) arranged on the ground. The centralized vehicle computing system does not need to arrange...

In 2015, China introduced a fair competition review system. This system aims to ensure fair compensation and a national common market by preventing anti-competitive regulations and polices. Based on comparing the key elements and the implementation outcomes of the Chinese fair competition review system...

The purpose of promoting green energy in various countries is to replace traditional hydroelectric or thermal power generation, especially nuclear power, which is a safety concern. However, in exploring the application of green energy, special attention should be paid to not only saving energy, but also...

Value creation and digital innovation are two of the ways that can be considered in the competitive strategy of traditional food SMEs in Garut Regency. In the era of the Covid-19 pandemic, traditional food MSMEs experienced a decline in sales because the number of tourists visiting Garut Regency decreased...

The multiple criteria decision making (MCDM) methods VIKOR is applied to the selection of the most desirable remediation for a chlorinated hydrocarbons-contaminated aquifer located in Pudong district of Shanghai. Ranking index based on the particular measure of ''closeness'' to the ideal solution is...

In this paper, first, a new predictor-corrector method( called the modified predictor-corrector method ) for the fractional differential equations is developed. And the new method can be formally viewed as a modification as the classical predictor-corrector method. Second, it is proved that the numerical...

The present paper aims to investigate the correlation of lexical richness with writing quality by measuring lexical richness in EFL English writing. The research was performed by measuring timed compositions of 56 senior English majors with four indices of lexical richness, including text length, high...

In the conventional satellite communication networking process, face with many problems, such as resource utilization is not high, QoS is weak, lack of real-time dynamic adjustment to link. PCC architecture-based satellite communications network model through a secure channel to receive channel real-time...

Preparation of natural resources assets and liabilities table pilot program has been examined and approved by the Central Committee, and in Hulunbeier, Inner Mongolia and other five cities to carry out exploration and preparation of land, forest and water resources real assets, liabilities table pilot....

In recent years, the emotion teaching mode has been paid more and more attention by the academic, which is not only because it can promote the comprehensive development of cognitive quality and emotional quality, but also due to its ability to meet humans’ needs, realize the social formation of the moral...

As we all know, the development of accounting keeps pace with the economic progress. Since the essence of accounting is that the accountants express the objective economic matters with their subjective idea under the norms of accounting standards, and therefore the accounting professional judgment is...

As a continuation of our research work on resolution-based automated reasoning approaches for lattice-valued logic systems with truth-values in a lattice-valued logical algebraic structure – lattice implication algebra (LIA), in the present paper, we first prove that alpha-resolution for lattice-valued...

The Internet of Medical Things (IoMT) generates continuous streams of highly sensitive patient data that demand both strong confidentiality and real-time tamper detection during transmission and cloud storage. Traditional encryption algorithms such as AES and RSA provide strong security but are computationally...

Nowadays, with the rapid development of technology in the world, the debate over the concept of metaverse has exploded, while various new technologies, concepts and scenarios geared towards metaverse have emerged and various industries are making their presence felt. The digital twin has also become...

With the development of science and technology and the progress of the era, data have become an indispensable part of life. All things in life can be converted into data for analysis and prediction. Along with the development of cloud computing and the Internet, big data analysis has become increasingly...

With today's urban public transport system's functions becoming increasingly perfect, how to make the dynamic evaluation of the existing traffic facilities and service based on the card consumption data of bus and the GPS data of taxi or other large data information, whose target is to improve the quality...

Since China is a vast agricultural country, effective circulation of agricultural products is closely related to national economy development, agriculture modernization as well as fundamental interest of farmers. With the rapid development of agricultural economy, people’s life quality has been constantly...

Based on the First-principle, using ab initio Hartree-Fock self consistent field method combined with many-body expansion method, two-, three-, and four-body potential energy of face-centered cubic (fcc) solid neon are calculated with the atomic distance R from 1.6?... to 3.0?.... Then we obtain the...

The reality of money politics occurs massively and progressively. The target is not only the wider community, but also focuses on targeting the younger generation. The reflection and intelligence of young voters is the main focus of countermeasures against money politics. This research attempts to answer...

With the deepening of college education reform, music and dance education in Chinese colleges has undergone a new development. But the colleges are still restrained by the traditional ideology in terms of teaching concept, and the teaching mode is too old. This paper has discussed in-depth the innovation...

Through literature review and assessment, analyzing the history and current situation of the economic theory of domestic brands, the author discovered the problems and potential research directions in order to provide a reference for subsequent research. The paper summarizes the research of domestic...

Linguistic summarization offers novel ways of gaining insight into large amounts of data by extracting their main properties and representing them linguistically. Various linguistic summarization techniques have been proposed for data sets consisting of attribute-value pairs. However, many application...

A new asymmetrical photochromic diarylethene, 1-(2-methyl-3-benzofuryl)-2-(2-methyl-5-naphthyl-3-thienyl)perfluorocyclopentene (1o) was synthesized, and its photochromism and fluorescence properties were studied in detail. Upon irradiation with 297 nm UV light, the colorless 1o changed to violet both...

Along with the development of information technology and wide applications of network, information retrieval plays a more and more important role in people's life. But as the Twitter kind of short message service appears, a new problem has emerged in the world of information retrieval, that is, real-time...

In this paper we introduce the concept of multiple bipolar fuzzy measures as a generalization of a bipolar fuzzy measure. We also propose a new definition of a group, which is based on the multidimensional bipolar fuzzy relations of its elements. Taking into account this information, we provide a novel...

This paper focuses on the system form, air handling and airflow organization of the air conditioning and ventilation system for emergency fever clinics. In order to ensure that the technical parameters such as regional pressure difference between functional rooms meet the usage requirements and technical...

Using plate dilution method for 5 kinds of pickle juice in microbial identification research, the results show that lactic acid bacteria were the dominant species in the packaged, unpackaged and homemade pickles, yeast were second dominant species, Pichia yeast and candida appear in 5 kinds of pickles....

In order to enhance the timeliness and accuracy of the soft measurement method of the ESC for electric-wheel vehicle, an improved soft measurement algorithm was designed. The improved algorithm was built based on an improved UKF. The improved UKF sampling strategy used scaled minimal skew sampling method...

For the demand of the tower crane with efficient and safe operation, the wireless monitoring management system of a tower crane is designed based on MCP2515/CAN bus in this paper. In order to monitor the operation state information of the tower crane real-time, the system monitor front-end is designed...

Powder metallurgy is an important branch of metallurgy, and the sintering process is a key link of powder product quality. Entering 21st century, with the birth and application of the new technologies, modern industry obtains the rapid development. Powder metallurgy products account for a larger and...