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The oil development of the Triassic Yanchang Formation Chang8 section of the fractured reservoir in the south of Ordos Basin Tianhuan Syncline has used horizontal determinant deployment well pattern. It is common for fracturing wells communicate with neighbouring wells, and leads to substantial decline...

A fuzzy time series forecasting model-DRDDR was proposed based on difference and deifference in difference in paper. Prportion of tourism revenue in tertiary industry during 2015-2018 in Hainan province. Results of DRDDR would provide useful help for the development and planning of tourism in some departments...

Protecting control box is an important part of the self-protection module of certain special vehicle. In the process of usage, it is difficult to find and test when the protecting control box breaks down. And when the operator makes misoperation, the vehicle can't come to self-protection and will occur...

The Nramp family plays an important role in the absorption of cadmium in plants. Combining with biological process of cadmium uptake by plants, we are going to build a network which represents the system and then establish two multi-level dynamic models according to the different expression of Nramp...

With the rapid development of ultra-high voltage power grid, plenty of transmission towers are built on soft soil area and the foundation of tower should be designed for economical and security reasons. The mechanism and application of the new micropiles foundation are discussed, which have many advantages...

Pipe-routing is a complex work especial in the fields of aerospace and shipbuilding because there are many engineering rules needed to be taken into consideration. This study presents an evaluating method based on engineering knowledges which is differ from traditional KBE, it makes the work more efficient...

Recently, in [4], [5], [6], and [8] we have discussed the distributivity equation of implications $mathcal{I}(x,mathcal{T}_1(y,z)) = mathcal{T}_2(mathcal{I}(x,y),mathcal{I}(x,z))$ over t-representable t-norms, generated from (classical) continuous Archimedean mbox{t-norms}, in interval-valued fuzzy sets...

Core competitiveness of regions mainly counts on its brand resources, and regional brand spreading is a vital part in the construction of regional brand. To take Shandong Province as an example with Detail Analysis Method, this passage aims to discuss on problems of regional brand spreading in China...

Incorporating autonomy and intelligence into virtual worlds to build an engaging virtual environment for applications such as serious games is becoming more desirable. There are challenges in integrating these systems including concerns with synchronization, communication, monitoring, efficiency, and...

The cultivation and development of non-profit organization and has achieved some success in rural minority areas at present, but still faces a number of, the operation is not standardized, social identity is not a series of problem to be solved. Therefore, there must be targeted from the impact of rural...

Sociolinguistics is the study of the interaction between language and society. In order to explore the status quo of the international sociolinguistics study, we collected 459 articles with 19414 references from Web of Science (WoS), retrieved on March 15, 2017. With the help of CiteSpace, knowledge...

The casting with more than 70% thin-walled parts and minimum wall thickness of 2 mm was manufactured by vacuum differential pressure casting (VDPC). The shower gating system was used to ensure smooth filling of melt. The top risers were replaced by chills and the positions of the chills were optimized...

This paper analyzes Japan’s current industrial structure, mainly explores the current situation and trends of the new energy technology development, introduces the technology research, development and application of the solar energy, wind energy, and hydropower industries, and proposes the strategic...

Nowadays large-scale engineering thought and individual multiple space are absent in engineering practice training system, and transmission of knowledge is separated from the practice of technique. Therefore the paper proposes the diversified engineering practice training system based-on the large-scale...

The new educational concept of HPS has greatly influenced international scientific educational reform in recent years and promoted the development and progress of college mathematics teaching. Currently, the society has greater and greater demands for talents of mathematical science. Therefore, it is...

To improve the low efficiency in compiling the catalogue of equipment maintenance material by manpower, the key technology in design and implementation of equipment maintenance material catalogue compilation management system are researched based on the analysis of the technology of Big Data and COM...

Celeste Ng employs spatial narrative to make Everything I Never Told You a multi-dimensional novel. This paper analyzes its spatial narrative in terms of the physical space, social space, spiritual space and textual space. Through the body and some other spatial images, the novelist constructs a suffocative...

The development of modern science and technology has provided technical support for the reform of college English teaching and has also brought opportunities and challenges to college English teaching. As a new learning mode, mobile learning expands the space-time and geographical boundaries of college...

Inverted pendulum is a typical automatic control device. It not only establishes its dynamic model, but also constructs its transfer function, and studies its poles and stability conditions. PID is used to control its movement, through a lot of experiments, the corresponding data sent to the host computer,...

In the process of urbanization, many MinZu populations have moved from the original countryside into the cities for job. They become from the settlers into diasporas. Their concept, lifestyle etc. is caused significant damage because of City is different from the country's way of life that works system...

Finite element analysis for the strength prediction of 3D braided composites structures are presented in this paper. A strength analysis model was established to investigate the strength characteristics of the 3D braided composites. Repeated unit-cell (RUC) model was used in this model to describe the...

Authors of papers to the bioinformatics approach tbo analyse the nucleotide and amino acid sequence of alpha synuclein nucleotide and amino acid. including as the character of physical and hydrophobicity, seondary structure prediction domains, prediction of the conserved domains and phylogenetic analysis....

Kansei engineering provides a new idea for perceptual quantitative analysis. This paper targets in quantitative description the relationship between cellphone appearance design and consumer subjective felling, eventually builds a mathematical model through BP neural network. This research start with...

In this paper,the ostrich as the research object , using the related mechanism ,according to the motion characteristics of biped walking upright , bionic design of its leg , foot structure , and computer modeling , finite element analysis and motion simulation , to achieve walking , running , jumping...

6,4’’-Di-O-methylerythromycin A is a relative substance of clarithromycin, which is due to incomplete protection of 4’’-OH during the methylation process. In this study, 6,4’’-Di- O-methylerythromycin A(5) and its derivatives including 2’-O-TMS-6-O-methylerythromycin A 9-[(1-ethoxy-1-methylethyl)oxime](2),...

With the development of social and economy, many countries are faced up with threaten in terrorist. The big data is the inevitable trend of the future development of human society. Its emergence and rapid development are having and will have profound effects on all aspects of social life. In the aspect...

This article unifies our country human capital stock's practice, elaborate the importance of human resources management and the important theoretical and practical significance.

Currently, people lack common theory to explain features of the industrial environment (such as market volatility and technical volatility) dynamic capabilities and its impact on business performance for what will be the effect. By using adjustment model, this paper adopts developing countries-China's...

A core-shell nanosensor was fabricated by molecular self-assemble and evaporation technique in this paper. The optical property of that was measured based on the detection system of LSPR. The sensitivity of this core-shell nanosensor is 300nm/RIU and the decay length is 26nm based LSPR detection system....

The ability of a company to survive and exceed in a dynamic environment based on approach to organizational decision making. Considers a company`s ability to make a profit without sacrificing the resources of its employees, community, environment. The purpose of this research was the of social work environment...

Along with the ever-increasing R&D of new-energy cars, the embedding of autonomous vehicle operation system, and the application of Big Data and time-sharing technology, the time-sharing lease mode of new-energy cars rises in China. This new model is helpful to promote the efficient car utilization and...

In the era of knowledge economy,science and technology competition is the core of global competition. Governments have attached great attention to technological innovation and the policy making for innovative talents. technology innovation is the strategic support to improve social productive forces...

In this paper, elaborating from the historical culture and art features of the folk songs in Hainan Miao Nationality, it hopes to find a breakthrough in its tradition methods and value studies from the perspective of researching the excavation, conservation and inheritance of the folk songs in Hainan...

Cargo hoist have important applications in daily life and production, the traditional general cargo hoist always uses relay and contactor control, this control method has the disadvantages of poor reliability and high failure rate. In view of this situation, in this paper a cargo hoist motion control...

The article shows that during the four-year primary school age, the dominant position of the components determining the motivational orientation of primary school age pupils is changing from intellectual-volitional to communicative and emotional-volitional. From the results of our research it follows...

Talents are the key to the strategy of rural revitalization. Field practice is an important teaching stage for students of rural regional development to have a deep understanding of the countryside, love agriculture and get close to farmers. The teaching effect directly affects students' professional...

In recent years, "small town youth" has become a remarkable audience group in the field of culture, and the controversy over the stigmatization of small town youth has never stopped, which implies the dualistic differentiation within the city. The purpose of this paper is to clarify the image of the...

The film adaptation from the novel is a film that the story originates come from a novel, not a new story or other media such as comics, short stories, legends, etc. The presence of film adaptation from the novel in Indonesia has given a very important role in the development of Indonesian films as a...

Selection technique is one of the genetic operator in genetic algorithm (GA). Define the best selection technique is critical in order to get the optimum solution for certain problem. The purpose of this study was to compare 3 selection technique in high school scheduling problem using distributed GA...

In this study we will discuss students’ interest in using services, buying products, or using loans that have been provided by a cooperative, as well as students' interests in becoming part of cooperatives, such as working in cooperatives, or building cooperatives. We will also discuss examples of cooperatives...

The preliminary study was conducted in SMA Nurul Falah Pekanbaru, it is indicated that the students have low comprehension in reading English written texts. The evidence can be seen from the students’ difficulties when they answer the reading comprehension test. This problem was caused by some factors...

In recent years, there are many inspirational films in Chinese and foreign markets, but very few of them can have reference and enlightenment significance and be resonant for the growth of young people. The Indian film "Sultan" introduced in 2018 breaks through the old-fashioned lyrical storyline about...

In recent years, many students distract from study and are addicted to phones and the internet. The improper performance in class should be revised and students’ study motivation should be developed. The research believes that the teachers’ emotional practice in class contributes to the sense of achievement...

This paper takes the application and research of Dao Ming bamboo knitting technology in interior space as the starting point. Through the analysis of bamboo history and bamboo knitting process, it reflects the scientific and innovative use of bamboo in the living room. It also satisfies the principles...

In order to fully know about the daily English learning situation of independent college students as well as the students' after-school arrangements and to understand the students' current learning situation, to adjust the teaching and achieve better teaching results, this questionnaire is conducted....

The German certification program of AHK based on "Dual System" has been introduced into China for many years. The traditional model of Chien-Shiung is a kind of training mode based on school mainly; nevertheless when German partner has enough resources by its own, another training mode which depends...

With the progress of science, the traditional image retrieval technology no longer applies in terms of accuracy and retrieval speed. The emergence of big data and GPU has laid a solid foundation for the development of deep learning. However, the emergence of big data also means that the data is noisy...

The mismatch of the demand side and the supply side in the Early Childhood Education and Care (ECEC) sector has been a recurring pattern in China for a long time. As another baby boom is looming on the horizon, "Easing the Shortage" is an urgent need. By describing the ratio of the capital investment...

Based on the characteristics of foreign language learning, a questionnaire about the use of foreign language information resources was compiled. The results show that the utilization rate of student information resources is low and the utilization rate is from high to low. Colleges and universities should...

The goal of talent cultivation in colleges and universities is closely related to the construction of practical teaching system. As a strong technical application major, the key to achieve the goal of teaching is to improve students' practical ability. This paper explores the construction of a scientific...