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A sampling method on the basis of imitation orthogonalization is proposed to ensure the typicality and ergodicity of samples. Considering the characteristics of back titration (BT) during cobalt removal with arsenic salt, such as many influencing factors and strong coupling, kernel principal component...

Using physical probabilistic measure of price process and the principle of fair premium , we deal with pricing formula of option on Foreign currency option under the assumption that foreign option price process driven by fractional Brownian motion process ,we obtain the pricing formula of foreign option.

Big data analysis is one of the main applications of big data technology. This paper introduces the basic methods and principles of big data analysis, current academic and industry-wide adoption HDFS distributed file system and MapReduce programming model for building big data analysis techniques. Based...

In this paper, we combine the technique of ARM and ZigBee to design and implement the novel smart home system. Through analyzing the data transmission security enhancement model, we modify the traditional model with security concern. Each smart home system can be controlled by the server to facilitate...

Slightly Alkaline-Surfactant-Polymer flooding in the development process of the second oil reservoir of Daqing Oilfield had strong injection and production capability and high production rate, but dynamic response and adjustment method of each well group in different effective stages had differences....

The flooding method is utilized to forward the acknowledge message to delete the redundant copies of message. As a result, lots of network resources will be consumed by this kind of operation. A novel message deletion mechanism is proposed in this paper. Taking into account the hop count of ACK message,...

With the development of international trade and e-commerce, cross-border e-commerce in recent years has also been rapid development. Traditional offline payment due to the long payment period, cumbersome problems spawned a variety of cross-border e-commerce settlement. A variety of online payment methods...

This article analysis the variation laws of the shadow length on each parameter, and obtain the shadow length curve of a known straight rod. The shadow length is directly related to solar altitude angle and the length of rod. The factors that affect solar altitude angle directly are: solar declination,...

Chinese medicine anorectal surgery is a more special subject, because some of the traditional Chinese medicine theory is more abstract, and the clinical teaching time is urgent, the teaching process is facing the patient's privacy problem, so the Chinese anorectal disease in the entire clinical treatment...

In this work, the spectrum of nitrogen triboplasma light emission and the influence factors of the light intensity had been investigated by a reciprocating friction experiment platform based on the quartz and polytetrafluoroethylene (PTFE) as the friction pair. The results show that the spectrum of nitrogen...

This research aims to produce Lesson Plan and learning materials of Basic Reading and Writing by using VARK (Visual, Auditory, Read-Write, and Kinesthetic) Model in the 1st grade of Elementary School. The development was done on the basis of the students' needs. They were assumed to have low ability...

Anchorage location selection is one of important factors concerning the safety of vessel in the Yangtze river. On the basis of the characteristics of the inland ports and channels, this paper fully considers the safety of anchoring vessels, the surrounding facilities and the vessels sailing nearby, refines...

In the process of interior decoration, customers don't know which is more suitable. This paper introduced how to realize the virtual interior decoration effect through the VRML. Customers can compare the different kinds of effect drawing, they can see the end of the decoration effect, so it is convenient...

The full name of CDC is Continuous Damping Control, CDC damper is an important part of the Semi-active suspension system, and its damping force is controlled by a solenoid valve. We put the CDC damper as the research object according to its structure and working principle to establish the corresponding...

On the 15th National Congress of the Chinese Communist Party, the goal of constructing a socialism country under the rule of law was raised, and thus, the national modernization process of China was started. On the 18th National Congress, constructing a law-based government as a new requirement for the...

The pipe hanger is an important part of steam pipeline system in power plant. In order to study the influence of pipe hangers on creep damage of main-steam pipe containing defects. In the paper, the main-steam pipe with defects was taken as the research objects. The pipe analysis model with pipe hanger...

With the development of Internet and the rapid increase of users, there are a lot of serious problems in Internet, such as network congestion, server overload and too long response time. So it is necessary for network applications to support the high concurrent access requirements. Node.js is an asynchronous...

To solve the increasingly prominent energy problem, improve the efficiency of energy utilization and reduce energy waste, the state has staged a series of policy laws and regulations to support energy conservation and environmental protection and to develop the energy services. As energy service suppliers,...

The problem of the total number of orbit debris in the future has been the center of public attention for a long time. On the basis of statistics data and accurate calculation, the paper builds models and set up a model system. Then combine reality and define six possible factors affect the volume of...

The position detection is the important link in the permanent magnet synchronous motor control. The accuracy of the detection is the key to the high performance control of the motor. Aiming at the problem of permanent magnet synchronous motor pole position difficult to detect, of permanent magnet synchronous...

Translation is a highly practical subject. In order to train qualified translators to meet the needs of society, the practicality of undergraduate teaching in translation major must be strengthened. In the first and second years of college, the study of basic language competence, basic translation theory...

Today, The Z Generation, a generation that was familiar with the world of the internet dominates the percentage of active learners. Therefore, the way to learn by the Z generation was different from the previous generation. The purpose of this article was to map out the strategies used by the teachers...

This study shows the effect of perceived organizational virtuousness on work engagement. Based on social identity theory, the researchers hypothesize that organizational identification mediates the relationship between perceived organizational virtuousness and work engagement. This study analyzes data...

Over recent years the quality of crop seeds in our country leaves much to be desired. To have seeds that meet the requirements of all-Union State Standard, it is necessary to reduce the level of grain injury in the process of grain crop production. When harvesting crop seeds, a rotary combine harvester...

The purpose of this school action research was to determine the capacity building of principal in the preparation of the School Development Plan (SDP) through managerial supervision of the monitoring and evaluation methods in Sub Rayon MTsN 3 Kota Medan. The subjects of this research are five principals...

Purpose: The aim of this paper is to discuss about the Indian Buddhist education in India and describe how it was developed and also talk about the experiences with reference to an advanced Buddhist education system in India. Design/methodology/approach: Based on the outstanding achievements made in...

Supersonic shock wave/turbulent boundary layer interactions were simulated by employing three popular engineering turbulence models, namely Spalart-Allmaras(SA), k- , shear stress transport(SST) over a 24ºcompression ramp at Mach 2.84 and a 11º×11º double-sharp fin plates at Mach 2.91. Comparisons of...

Based on the framework of comparative management analysis, this paper analyzes the survival and evolution of human resource management in Japanese enterprises, and finds out that the long-term survival gene is "loyal to the enterprise" and analyzes it through inheritance, mutation and selection mechanism....

This paper analyzes the defaults of traffic model applying in campus road in China, such as lacking simulation of vehicles, pedestrians and bicycles under mixed traffic flow. An improved multi-value cellular automata model is proposed for revealing complex traffic phenomena for pedestrian-bicycles and...

At present, the applied undergraduate colleges students' motivation to learn higher mathematics is not enough, did not form a good habit of higher mathematics learning, teacher's teaching method is drab, cannot effectively organize the teaching activities based on students' knowledge and ability level....

Li presents the U-set to improve the algorithm CharSer that can compute a characteristic series from any given polynomial set. We modify the definition of U-set and present a new version of the algorithm IrrCharSer. Examples are given to show that the improvement can avoid the redundant branches of the...

The dynamic stress in existing bridge transition section of often bigger than ordinary roadbed due to its stiffness irregularity, so using the ordinary subgrade bearing standard as bridge transition section standard is inappropriate. Based on the measured dynamic stress in Xin-feng river bridge transition...

Contrastive Studies of Pun in Figures of Speech. Pun as a figure of speech uses a word or phrase to get two meanings: literal meaning and connotation meaning so as to achieve humorous or sarcastic sense. There are many similarities between English and Chinese but in many ways they are different, while...

This research aims to describe the creative thinking skills of students in science learning in elementary schools. This type of research is qualitative research with a case study approach. The technique of collecting data uses observation, interviews, and questionnaire. The research subjects in this...

With the popularity of the Internet, the channels of content dissemination are increasingly diverse. With its convenience, rapidity and high efficiency, mobile audio has gradually become an important way of content transmission, from which a large number of knowledge web celebrity has been born. In this...

The Russia and Belarus regions economic development depends on a number of factors, one of which is the presence of a common border. Therefore, the aim of this study is to carry out a comparative analysis of economic indicators of the Russia and the Republic of Belarus border regions (Dnieper-Dvina region),...

This work aims to find out some communication theories applied in Mentimeter, a latest website to create questions and collect answers, to improve educational communication and teaching effectiveness. Six communication theories, which are Selective Attention, Hot Media Theory, the Spiral of Silence,...

There have been experience of using terminology network described in the article. Experience of using terminology network is considered to be a cognitive model for representing scientific knowledge to create an expert system of the subject area. The authors substantiate the role and specificity of expert...

The purpose of this study was to determine the contribution of leg muscle power to the accuracy of kick toward the goal in Riau Islamic University Football Association’s athletic feed. The sample in this study were 24 athletes. The data obtained were then searched for the relationship of the contribution...

The current Covid-19 pandemic has limited all activities outside the home. This condition encourages optimal use technology as an alternative option especially in the implementation of the teaching and learning process. It is not only economic factors that are affected even the education aspect is currently...

The issue of land issues is still being questioned in the community, namely the double certificate. One of them is case number 11 / G / 2018 / PTUN-SRG which sued Tangerang City BPN for the issuance of SHM No.1640 in the name of Jaka Perkasa on the land owned by Shawie Yustira as Plaintiff owner of a...

Autism is a developmental disorder characterized by deficits in social interaction and communication, and restricted, repetitive interests. As a minor group with deficiencies, they have long been misunderstood and even discriminated against which contributes to a weak position. In addition, given the...

KK Convection is a company that produces various types of clothing, including daily work attire, uniforms, shirts, sweaters, and more. The highest demand among its products is for uniforms, and the primary raw material used is cotton tetron fabric (TC). The company relies on five suppliers for tetron...

Liu Shaoqi is one of the founders of the People’s Republic of China and an outstanding Marxist. He devoted his life to the cause of the party and the people, and made outstanding contributions to the victory of China new democratic revolution, the birth of new China, the smooth progress of socialist...

In order to solve the problem that teachers cannot communicate with students “face to face” in the process of online open course teaching, so they cannot intuitively grasp the students’ learning situation. An analysis method of vocational education management data based on immune RBF network model is...

This thesis research analyzes the Juridical Implication of Village Members Changing Religion for Occupancy of Village Residential Land in the Customary Village of Ketewel, Sukawati Sub-District, Gianyar Regency. The study focuses on the position of customary village members changing their religion to...

This study takes smart logistics as the core perspective, and deeply discusses the optimization and management strategy of tobacco terminal supply chain to meet the challenges faced by today’s tobacco industry. By analyzing the current situation and problems of tobacco terminal supply chain, this paper...

With the deepening reform of higher vocational education, industry-education integration has become a core approach to improving the quality of talent development. Currently, the Engineering Practice Innovation Project (EPIP) concept focuses on real-world project-driven, engineering practice-oriented,...

Wormhole attacks, as a devastating type of threats in wireless mesh networks, have received much attention in recent years. This paper proposes a type of wormhole attack model and its corresponding detection scheme. In this scheme, the combination of a number of techniques, such as distributed voting,...

With the flourishing of Chinese pop culture, the music market of traditional Chinese opera has suffered audience loss and is gradually fading out of the public eye under the effect of pop music. This paper uses literature and China Central Television rating surveys to compare Chinese opera and pop music,...