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With the continuous development of Internet technology, e-commerce has been quietly forming, and it has become a new business model in China. The turnover of B2C e-commerce business has achieved an explosive growth in short period. There are two possible reasons why B2C e-commerce enterprises have been...

The weak axis of I-section column welded the vertical stiffener to simulate the form of strong axis connection. The seismic behavior of joint region and the affections on the ultimate bearing capacity of beam by changing the thickness of skin panel have been analyzed. The hysteretic behavior of joint...

In this paper, a Discrete Cosine Transform (DCT) domain robust digital watermarking algorithm based on image normalization of invariant moment and the sense of visual feature of person is proposed. In order to boost up the safety and the solidity of the watermark, the watermark is scrambled and chaotically...

The shifting of layers has great effect on the permeability which is a key parameter in resin transfer molding (RTM). In this paper, a mathematical model was developed to predict the out-of-plane permeability of 0°/45° alternative multilayer fabrics with one extreme structure. The global permeability...

Climate change is a global issue that now represents a serious threat to human health and the environment; as such, it constitutes a common concern for the entire international community. Carbon emission now constitutes the main cause of global warming, and rapid urbanization can increase carbon emission....

A new cationic type asphalt emulsifier of 2-diethylenetriamine methylene-4-nonylphenol was synthesized by the reaction of nonyl phenol, diethylenetriamine and formaldehyde. The synthesis process was detected by online FTIR technique and the intermediate was found. Based upon the experimental information,...

The translation contest is the main form of evaluating the translators’ ability and selecting the gifted translators. In the translation contest, a systematic and overall translation quality assessment is always needed. With the purpose of providing the comparatively scientific translation quality assessment...

This paper is devoted to the analysis of economic security of Mongolia in the context of Northeast Asia prospects. Initially there was international economic participation in the project of the Northeast Asia (NEA). However, in NEA there are many controversial issues and potential conflicts. At the moment,...

The purpose of this study is to describe the implementation of basic education programs Special Class Service (KLK) in Primary School Surabaya. Aspects which are observed include: compatibility and appropriateness of program design, readiness of resource support, teacher and student involvement, implementation...

The paper regards 647 of Initial Public Offerings (IPO) companies on SMEs board from June 2006 to November 2012 as research samples, utilizes stochastic frontier analysis to carry out an empirical test on reform of initial public offering for three times and primary market’s pricing efficiency, and explains...

In the paper a new solder is made by adding trace LaNd into Zn9.3Al7Cu alloy to improve the performance through alloying principle. The impact of the content of LaNd on physical properties of Zn9.3Al7Cu solder is investigated. Results show that the density of solder alloys increases with the increasing...

The nature of the differences between schoolteacher burnout of depersonalization and low sense of accomplishment both had a significant impact. Marital status on the emotional exhaustion dimension had significant differences. Emotional exhaustion, depersonalization and low sense of accomplishment have...

The project adopt raw materials of Shenyang subway tunnel lining concrete to product 40 groups of tunnel lining concrete specimen. First of all investigating and analyzing the corrosion of subway tunnel lining concrete.Second determine the selection of sodium sulfate on tunnel lining concrete under dry-wet...

This paper introduces the ancient architectural styles created in the long history of China. It briefly describes the political, social and cultural backgrounds in the period of feudal society and related features of our feudal monarchy oriented ancient architecture system penetrated with the ethical...

By making use of the experimental system of explosive load digital laser dynamic caustics, it is to carry out dynamic crack analysis for the tip crack initiation and propagation process of precracks near the blast hole and study the directional crack controlled blastting mechanism, thus obtaining changes...

The potential of controlling the gasoline premixed compression ignition combustion using the diesel micro-pilot strategy was investigated to achieve high thermal efficiency and low emissions on a light duty engine. It was found that the gasoline fraction and the second diesel micro-pilot injection timing...

During mining activity, the natural equilibrium of the rock mass gets altered resulting in increase in stress causing sudden, violent failure of rock mass. The stress increases with increase in the depth of mining. The dynamic stress changes caused due to release of strain energy from within the rock...

As the emerging technologies of new media are drawing more eyeballs, people of all ages and backgrounds are using new media tools for reaching a wealth of information and connecting with people in the world. To be in a better position to adapt to the technology shift from old media to new media, college...

Eight football players in the school team were asked to perform side volley shot at three different kick elevations (on the floor, at 1/2 of the knee and at knee).Two high-speed cameras were used simultaneously to shoot the lower limbs of the players when they performing the foot volley with two different...

In this paper, a two-degree of nonlinear vibrating system of landing gear is studied. A delayed velocity feedback is applied to suppress the vibration of the landing gear structure. The dynamical behavior of landing gear system is investigated when the 1:3 internal resonance and primary external resonance...

Land subsidence caused by mining is increasingly severe. A novel land subsidence control technique for coal mining is proposed in this paper. Two longwall panels are offset on ends of each panel by adjusting panel layout which eliminates conventional coal pillars. Therefore, no wavy deformation occurs...

A series of (1-x)LiNbO3-xBiYbO3 (x = 0, 0.01, 0.02, 0.03, 0.04, 0.05, 0.06) lead-free piezoelectric ceramics were prepared by conventional solid-state reaction. The effect of BiYbO3 content in LiNbO3 system on crystal structure, microstructure, dielectric and piezoelectric properties have been investigated....

With the rapid expansion of higher education’s scale, the graphic design major has more and more connection with today's actual social needs and the technical features of this major, but currently there is outstanding obstruction in this connection. In this paper, from the perspective of the experimental...

Geothermal water is a material widely used to provide thermal energy for heating supply in China. To protect the water resource, save energy and ensure the sustainable economic development, more attention must be paid to reach the rational utilization of the geothermal water. In this paper, gradient...

this paper constructs regional recycling economy and its concept model from perspective of system dynamics, it adopts comprehensive weighting method of AHP +entropy method to confirm and analyze weight index of model, and it innovatively uses TOPSIS method, which makes evaluation process much more simple...

The article overviews specific characteristics of training in secondary specialized educational institutions, students' socio-pedagogical characteristics and their motivation to learn. The author conducted a survey of the initial level of students' academic and professional motivation and its dynamics...

Group decision-making can effectively deal with complex decision problems in reality and takes important research status in the field of decision-making. In recent years, three-way decision has been a hot topic in the field of uncertain decision-making, so the models of three-way decision under group...

Drip irrigation can be applied in greenhouse farming system, which small amounts of water and fertilizer can be feed uniformly to the crop root zone. In this work, an IoT-based drip irrigation monitoring and controlling strategy for greenhouse farming systems is proposed. It aims to automatically control...

The teaching reform of "Internet + teaching" has become an irreversible trend of the times. The implementation of mobile teaching mode in practical teaching enables teachers to manage the classroom more efficiently and monitor the learning track of students. For students, it can effectively stimulate...

This study aims to determine the implementation and effectiveness of training by using a constructivism approach to Indonesian language teacher training Madrasah Tsanawiyah (MTs). This form of research is naturalistic using descriptive qualitative methods of training designed using constructivism approaches....

The purpose of the research was to evaluate the implementation of teaching factory on productive subject, particularly on Bottled Drinking Water (BDW) production. This research used CIPP (Context, Input, Process, and Product) evaluation model. The subjects of this research were all participants engaged...

This article attempts to discuss the dispute between Indonesia, U.S and New Zealand regarding importation law of horticultural, animals and animal products occur as Indonesia fail to meet the international trading standard and the local government has been trying to protect the local business from international...

Nowadays, English learning is not only focused on communicative skills but also emphasized on real work situation, one of which is presentation skill. As the lecturer needs to know a suitable strategy that can be used not only to motivate the students to communicate in English but also to minimize their...

The cognitive style of field independence (FI), as well as field dependence (FD), is one of the factors that influence learners' second language acquisition(SLA). In foreign language teaching, teachers should pay special attention to students' differences in styles, and adjust teaching strategies according...

Based on the orthogonal test results, a prediction model for surface roughness of high-speed milling work-piece with ring cutter is established by regression analysis method, the regression equation and coefficient of the model are tested for significance. The model is highly significant for the prediction...

The Middle Yellow River Basin, as an important birthplace of Chinese culture, has an irreplaceable important position in the Chinese cultural landscape. It has created a splendid water culture represented by a self-reliant, hard-working culture and a pioneering and innovative culture. In the course of...

The application of modern information technology in college English teaching plays an important role in improving the way of learning and teaching methods. It not only changes the traditional college English teaching model, but also becomes an effective strategy to improve college English teaching. There...

The purpose of this research is to analyze the effects of emotional attachment of candidate on voter decisions through mediation of trust and political engagement. The study used a survey method in the 2019 Indonesian presidential election. The questionnaire was distributed to 100 respondents in Pontianak....

The article discusses aspects of legal regulation of cross-border environmental management of the Russian Federation with the member states of the Eurasian Economic Union. The article analyzes the international legal regulation of using and protecting natural resources between the countries of the EAEU,...

The paper deals with the legal regulation of safeguarding of critical digital infrastructures at the national and international levels. Particular attention is paid to issues of cooperation between countries to protect critical infrastructures within the framework of the United Nations and its specialized...

Medical laboratory instruments have become an important means of clinical diagnosis in modern medicine. They play an important role in disease diagnosis, disease monitoring, health evaluation and so on. Therefore, there are more and more employees in medical laboratory equipment, and the requirements...

There are a large number of optimized decisions of production logistics in the production and management of manufacturing enterprises. Scientific organization, optimized production logistics process, flexible manufacturing, reduced cost and increased efficiency is the important path to realize enterprise’s...

This study takes the regular script as an example. The author breaks down the spatial structure of Chinese characters by deconstruction, and forms a new font style to explore the possibility of Chinese character font design in the current era. Chinese writing is a formal system consisting of five levels...

As a fundamental way to coordinate the integration of urban and rural areas, Urbanization symbolizes a country's modernization and social and economic development level. The urbanization of Shanxi Province is below the average level of China and has low quality. Therefore the method of measuring the...

Whistleblowing has been regarded as one of the most effective ways to prevent corruption. Various economic, psychological and ethical factors have been investigated as triggering a person's desire to take whistleblowing action. This research aims to empirically examine the influence of moral reasoning...

A wideband circularly polarized microstrip patch (CP MPA) antenna directly coupled with single feed structure is proposed for wide axial ratio bandwidth (AR BW). The antenna is basically designed for circular polarization and is composed of suspended near square patch with diagonal single feed. The near...

It has been proven to be an effective method for reducing the friction and wear of two contact surfaces by introducing a hydrodynamic lubrication mechanism. A linear trapezoidal groove was proposed to accommodate the bidirectional rotation of the planetary gear. Cavitation and fluid rotation centrifugal...

A kind of nano-silica fume coating rubber composite particles was prepared by the Particle Composite System (PCS), and the adhesion performance of composite particles was tested by the high-speed agitating test, the composite particles were filled into the oil well cement slurry to toughen the oil well...

An Interleaved Shell-Electrode Detector -ISED (Chinese patent #zl201721077852.6), based on the Closed Shell-Electrode Detector (CSED), is proposed for the improvement of charge collection efficiency by reducing the dead region. The novel design concept of ISED will be discussed in detail. Full 3D simulations...

Environmental art design is a comprehensive discipline with practical nature. We must pay attention to mining professional related teaching and learning materials in project teaching, and provide good support for related teaching contents. This paper is a beneficial research on the integration of "project...