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Although in situ denitrification has been well documented in landfills, few studies have paid attention on the denitrifier in landfills who dominates this process. In this study, a strain P-1-5 was isolated from landfill by Pseudomonas selecting medium and identified as Pseudomonas stutzeri by 16S rRNA...

Arch dam is a beautiful engineering structure, it has good mechanical properties, it is widely used in water conservancy engineering, in order to have a clear understanding for mechanical characteristics of arch dam structure. Using the finite element method for concrete arch dam of shuangchong reservoir...

The contemporary society develops fast, and market competition is growing. All walks of life require a large number of high-quality personnel. The major colleges and universities introduce innovative teaching ideas. Fashion design is different from other majors, and it has a strong epochal character...

As the extension of H.264/AVC standard, Scalable Video Coding (SVC) has achieved significant improvements in coding efficiency and scalability. Most of the available video encryption algorithms are designed based on H.264/AVC standard. In this paper, the extensional technologies in SVC relative to H.264/AVC...

As a new course, Software Engineering Professional Practice has no experience to learn from; Taking the software engineering professional certification of Chengdu University of Information Technology as an opportunity, with the idea of result-oriented education, a course teaching plan was designed based...

The development of medical informatization has made medical data a crucial driving force for advancing medical research and improving diagnostic accuracy. However, this process has also witnessed frequent information security incidents, resulting in severe infringement of personal information privacy....

Shishi Jianfa Jinhui and Ming Project is a smart construction pilot project in Shishi. In the process of project construction, the application of intelligent construction technology was explored based on BIM intelligent design, intelligent monitoring, intelligent testing, intelligent construction management...

The purpose of this study is to answer the history of Gamolan Lampung which has a relationship with the Laya civilization originating from Baturaja, Ogan Komering Ulu District and Pagar Gunung District, Lahat Regency, South Sumatra. Laya is the name of a puyang that has a relationship with the ancestor...

The rise of electric vehicles (EVs) has transformed the automotive industry, offering an eco-friendly mode of transportation. However, the success of EVs depends on efficient and reliable battery charging systems. With the global shift towards electric mobility, the demand for advanced charging tech...

Introduction: The concept of re-reflections of blood pressure waves at the heart has been neglected in most models and is only poorly understood so far. Therefore, the aim of this work was to develop a simple mathematical model which is capable to represent the effects of wave travel, wave reflection...

Nowadays, most of higher vocational institutes orient their educational policies to skill and employment with an advocation of college-enterprise cooperation, searching a better balance between work and study for mutual benefit, achieving a win-win situation at last. The college-enterprise cooperation...

CFRP is widely used in the area of reinforcement because of its many advantages, but ordinary methods of past can not give full play to high-strength properties of CFRP.Therefore, new technology of concrete structures strengthened with prestressed CFRP emerges as the times require. At the same time,the...

It has become an important means of empirical research for obtaining research data through random experiments. Due to the human interference factors and the complex and changeable social psychological phenomena, it is significant to improve experimental validity. In statistics teaching, randomization...

In the past few decades, Russia and the U.S. have conflicts of interest, especially in Russia’s neighbors. For example, in 2008, Russia adopted a frozen conflict tactic in South Ossetia, while in 2014, Russia adopted a fait accompli tactic in Crimea. Then why Russia employed different strategies respectively?...

With the development of economic globalization and world integration, people are paying more and more attention to the learning of English. Listening, speaking, reading, and writing are all important aspects in English learning. Although Chinese college students are good at reading and writing, they...

In today’s world, the typical gasoline automobile is progressively being phased out in many nations due to their emission of carbon dioxide, which not only increases glacier melting but also has a multitude of other negative consequences such as the increased occurrence of extreme weather. In terms of...

China has a long history of education. The education system has gradually improved, and Britain is a typical representative of western educators, with a more advanced education system. With the increase in the number of people going abroad, it is necessary to consider why many Chinese students want to...

States have always been regarded as the subject that undertakes obligations of the right to health. Although the Guiding Principles on Business and Human Rights allows companies to assume some obligations of the right to health, they only respect but do not actively protect this right. With the increasing...

Because of the rapid development of information technology, The Internet has been very popular and "Internet plus" has become one of the most popular mode of development. On the other hand, because of the current legal education of college students has problem in all aspects, Its development is in a...

This paper studied the dynamic relationship between China's carbon emissions and economic growth from1960 to 2009. The results indicate that as the economy growed, carbon dioxide emissions has increased steadily since 1960.The use of environmental Kuznets curve model to simulate the relationship of per...

The increase of investment fraud on the internet that is loss to the community and to the regions, marked by the number of cases of complaints to the OJK being handled by the Regional Investment Alert Task Force. Law Number 23 of 2014 stipulates that Investment is a mandatory government affair which...

This paper discusses the existence of orality in modern Indonesian short stories from a critical literary ethnographic perspective. The orality referred to is taboos and prohibitions in Madurese culture, which are embodied in several short stories by Muna Masyari, namely Kandung Kembar, Burung Tua, and...

In this paper a new area based technique is proposed for deriving gait signatures by decomposing the human body into three independent structural segments such as head node, arm swing and leg swing areas. Initially, all the feature points are represented as the sides of an n-sided polygon for calculating...

This field research study is carried out at the faculty of a private university at Surakarta. The aim of the research is to describe the integrity of the students’ honesty as the educator candidates after attending the learning process for at least five semesters. The kinds of the research used the mix...

The rapid adoption of cloud computing has brought forth a myriad of security challenges, necessitating robust and proactive measures to ensure data privacy and protection. This research explores the current landscape of security in the cloud, specifically anomaly detection methods, and cloud privacy...

The perovskite cathode material of SrFe0.9Sb0.1O3- (SFS) was prepared by glycine-nitrate process (GNP). The SFS oxides sintered at 1150,1200 and 1250 §C for 10 h were crystallized into a single phase perovskite structure, respectively. The effect of sintering temperature on crystal structure, conductivity...

Because of the non-uniform cluster-head election in the classical clustering algorithm, some nodes maybe exhaust energy prematurely so that it is not fit for large-scale wireless sensor networks(WSNs). In this paper, a distributed clustering routing algorithm based on fuzzy weight attribute degree(FWAD)...

With the development of economic globalization, the rapid development of industries in various fields, big data technology has attracted more and more attention. Network data is constantly being generated at an unprecedented rate, and it is necessary to intelligently process huge data, and then to make...

Colleges and universities, as the source of achievements, innovation and dissemination of knowledge and the cradle of personnel training, have contributed a lot of knowledge and scientific and technological achievements to the whole country and society. To integrate with the intellectual property system...

Fuzzy systems have become widely accepted and applied in a host of domains such as control, electronics or mechanics. The software for construction of these systems has traditionally been exploited from tools, platforms and languages run on-premise computing infrastructure. On the other hand, rise and...

The Namuyi Tibetan nationality has language but no words. The academic circles have their own words on the origin and history. Through oral data and verification of historical sources, this paper researches the related origins of Namuyi Tibetan nationality, proposes its shortcomings, analyzes its causes,...

The complex {[Cu(C9H8O4)(DMSO)2(H2O)2]·(DMSO)2}n (C9H8O4=2-Methyl-1,4-benzenedicarboxylic acid, DMSO = dimethyl sulfoxide)was synthesized by reaction of Cu(NO3)2·3H2O. The crystal structure of the copper(II) complex has been determined and studied by X-ray diffraction. The complex is monoclinic, space...

COVID-19 has brought untold disaster to human society. Vaccination has drawn wide attention from the international community as an essential method to contain the epidemic. However, how to distribute the limited number of vaccines after the advent of the COVID-19 vaccine? Scholars have proposed many...

Active storage can largely reduce the network traffic and application execution time. In this paper, we present the design and implementation of an active storage architecture called Oasa for object-based storage system. Compared with previous work, Oasa has the following features.(1) It provides a flexible...

Background: Cardio-ankle vascular index (CAVI) has long been considered a measure of arterial stiffness independent of short-term changes in blood pressure (BP) [1]. Recently and theoretically, CAVI was found to be partially affected by actual BP, thus, a novel BP-corrected index, CAVI0, was proposed...

Optical current sensor has a wide range of applications. The main factors that affect the practical process of optical current transducer (OCT) are the effects of birefringence, temperature and long-term stability. Optical current transducer (OCT) with thin slice type sensing head is designed in this...

Progressive cavity metering pump(PCP) which is especially good for the transmission of high viscosity liquids containing solid grains has been wildly used in electronic packaging industry in recent years. Due to the existence of pipeline pressure, adequate hydraulic sealing pressure is necessitated to...

Inverted siphon is a common conveyance structure in order to have a clear understanding for stress and deformation distribution of inverted siphon structure, researching mechanical characteristics of inverted siphon structure. Precast inverted siphon has advantage of quick construction speed, easy control...

This In the design of scroll compressor, in order to improve the performance of the combined profile by involute of circle and high order curve, the mathematical model was established which takes the stroke volume and area utilization coefficient as the objective function. Then optimize it by the MATLAB...

Since the rise of "Internet plus tourism" to the national strategic level, the integration of tourism industry and the Internet has brought about disruptive changes to the traditional tourism industry. Starting from this background, this paper researches the study situation on the integration of Internet...

This study reveals the effect of the implementation of education/training program on the performance of investigating officers in the Armed Forces General Inspectorate. This study aims to determine the effect of the implementation of education/training program on the performance of investigating officers...

With the development of culture, China's advertising industry has shown a trend of high-speed operation, whether it is the number or type are increasing, in the graphic advertising design application of different geometric graphics creativity, has a very important artistic value, Element handling and...

The hydraulic model is an important experiment system for studying the hydrological characteristic of river, lake and choosing the engineering project of port, dam and sea-route. The quality of the hydraulic model tests mainly lies on the measurement and control technology. This paper presents a hydraulic...

Concurrent programs are being widely adopted in development of multi-core and many-core processors. However, these types of programs present some features such as concurrency, communication and synchronization which make their testing more challenging than sequential programs. Search-based techniques,...

In the new era, with the deepening of the reform of talent training model and teaching model in colleges and universities, the traditional teaching model has been unable to meet the needs of applied talent training. By considering the training objectives of the excellence program and with the analysis...

Existing research has shown that parental mental health issues increase the risk for children’s mental well-being [1][2]. However, little research has focused on supporting caregivers’ mental well-being and sequentially reducing risk for youth. Large-scale data analysis was conducted on the subsample...

With the high development of digital technology, the construction of digital government based on modern information technology has gradually entered the people's vision and developed rapidly. Digital government has been widely used by virtue of the advantages of convenient way of handling government...

Power grid construction is the core link that forms the physical foundation of the power grid and plays an important role in the high-quality development of the power grid. Currently, power grid construction has entered a stage of extraordinary development, and the typical scenarios it faces are also...

In order to reduce the negative impact of the COVID-19 epidemic on the business development of enterprises, China has implemented a series of new active tax cuts and fee reductions policies to ease the pressure on business operations. Since the implementation of these policies for nearly a year, the...

Wireless sensor network is an intelligent sensor network system collected with data acquisition, data processing and communication in one, IPv6, as the core protocol of next-generation internet, has ample of address space, address auto-configuration and mandatory safety measures, and provides the feasibility...