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Diamond coated tools of cemented carbide substrate with high Co content are extremely useful for machining difficult-to-cut materials. However, it is very difficult to deposit a well-adherent diamond coating on WC-Co with high Co content because of the strong catalytic effect of Co. In this work, a new...

The advent of the Internet era has caused a great impact on the traditional teaching mode and concept. College English teachers are also faced with the challenge of the Internet era due to the rigid teaching mode and the imperfect level of modern teaching technology. If they want to change the current...

The Return of Superman is one of the products of the South Korean state which is packaged through a television program that is a reality show featuring fathers’ involvement in caring for, caring for, and educating early childhood without the help of wives and maids for 48 hours. These programs can be...

The Village-Owned Enterprise Business Blueprint (BUMDes) is a road map for the formation of BUMDes, BUMDes management, BUMDes stakeholders, and BUMDes development. BUMDes managers, BUMDes stakeholders, and BUMDes development in Palasari Village are other sources of cash income for Palasari Village, Sumedang...

Against the background of the continuous advancement of the global sustainable development agenda and the accelerated implementation of the “ dual carbon” goal, green finance, as a key link between ecological environment protection and economic and social development, its development level directly affects...

The three-dimensional shock-bubble interaction is investigated numerically using high-resolution piecewise parabolic method, in which both the viscous and turbulence effects are considered. The bubble is fixed at the same size and is accelerated by a planar shock wave of different strengths, in which...

The transportation is the movement of people, animals and goods from one place to another. Nowadays it includes several modes: air, rail, road, water and other modes. In mathematically, the transportation theory is to optimize transportation and allocation of results. In reality, the problem is more...

With the rapid development of oil & gas pipeline construction, the pollution accidents are increasing in quantity. The safe operation of pipelines has aroused widespread concern. This study collected the historical cases of environmental accidents in the domestic oil & gas pipelines in recent 10 years....

In order to better promote the implementation of Chinese teenagers' campus football, this paper takes Qingdao City, one of the first batch of national-level campus football promotion and distribution cities as an example, conducts field investigation and analysis about the implementation conditions of...

Public services are basic guarantee and necessity for the survival and development of all members of a society. The research evaluates the satisfaction rate of residents in Liaoning Province towards the government-provided social public services in areas including banking services, insurance services,...

The digital economy, which is driven by digital technology and data-centric activities, has emerged as a key driver for the development of new quality productive forces. This study investigates the influence of the digital economy on new quality productive forces in the Guangdong-Hong Kong-Macao Greater...

Since the 21st century, China's ministry of education releases the standards of sports teaching. In this situation sports teaching reform has produced the breakthrough in our country, and this makes all kinds of sports have vigorous development. The volleyball sports occupy a very important position...

Sampang Regency is one of regions in East Java affected by flood every year. This causes disruption to the economic system of the community, especially for SMEs. Batik is a potential creative industry whose production processes are influenced by weather and climate. The quality of colouring and drying...

Queuing theory is a mathematical theory and method for studying the random dispersion phenomenon and the working process of a random service system, and is mainly used to solve the queuing or congestion phenomenon. This article systematically studies the logistics dispatch at the present stage. Based...

Six kinds of seaweed polysaccharides (SPSs) extracted from Laminaria japonica, Porphyra yezoensis, Gracilaria lemaneiformis, Sargassum fusiforme, Eucheuma gelatinae and Undaria pinnatifida were degraded and characterized. The sulfate group (-OSO3H) content of these polysaccharides were 21.7, 17.9, 13.3,...

Private education is an important supplement to public education in China. The main form of private schools in Kunming is cooperative schools. In the current development of compulsory education, the trend of “government and public retreat” has gradually formed, which has brought great impact on the balance...

The territoriality approach of the indigenous people across the globe enabled them to grow accustomed to the sources of survival out of the natural resources with the biodiversity of their territories and accordingly manifest their genetic confirmation of the natural selection process within their health...

With economic globalization, more and more enterprises begin to consider transnational investment to participate in international business. However, scientific decision analysis must be relied on the financial feasibility report. At first, this paper briefly expounds the main points of the transnational...

The usage rate of sucker rod centralizer more and more broad with the development of a sucker rod pump , adding sucker rod centralizer is very effective to reduce the impact of rod and tubing wear, increase the sucker rod and tubing service life, reduce the frequency of maintenance and the production...

In this paper, the particle swarm optimization algorithm and the improved TOPSIS method are combined to construct a model of the particle swarm TOPSIS alternative econometric method, which is used in the research of scientific research performance. Particle swarm optimization is introduced to determine...

The tax is a levy from the government aimed at taxpayers according to the law, and the levy is coercive that aims to cover state expenditure and the cost of developing the country and the community does not get reciprocal services directly. Taxes are a source of income for the state, whereas for companies,...

As a system to prevent corruption, bidding and procurement has become a high-incidence area of corruption in practice. Project bidding is a complex dynamic game process, there are different degrees of game between the tenderer and the bidder, between each bidder, between the supervision department and...

Education is moving from homogenization to personalization and diversification, and the allocation of teaching resources should also follow this trend. Micro courses, as an important online learning resource in universities, play an important role in talent cultivation. Micro courses have become a popular...

With the rapid development of educational technology, higher vocational education is facing unprecedented challenges and opportunities. In order to cultivate high-quality talents with practical skills and theoretical knowledge, immersive teaching mode based on new technological conditions has emerged...

The reform of “delegating power, improving regulation and upgrading services” in higher education is an important part of the modernization of higher education governance system and governance capacity in China. Using the theoretical analysis framework of Policy Borrowing in Education, the reform policy...

Study travel for primary and middle school students plays an important role in connecting school and after-school education, and is an important way to implement the fundamental task of moral education and deepen comprehensive practice education. Using the two-dimensional analysis framework of policy...

‘La Casa de los Famosos México’ reached great audience records by being trending on social networks during its transmission. This research seeks to identify the uses and gratifications of the mentioned reality in the millennial audience. The method is qualitative. The design is phenomenological. Data...

In the worldwide, the actual effect of BPR project is not satisfactory. The internal influencing factors can not be ignored. So, through literature review and basic analysis based on the implementation pattern of four stage model, the model of enterprise internal factors which influence the effect of...

As the film and television works which reflect society specific values and character of people in social history and practice under the leadership of the party, the main melody movie and TV drama makes the audiences to get an education subliminally when they are enjoying sensual pleasure. From the angle...

The synthetic aperture methods are widely used to extend array aperture by exploiting platform motion. In this paper, a synthetic nested array using moving sensor for DOA estimation is proposed. With the moving sensor, we can construct a longer nested array which is equivalent to the real array. Then...

Metric learning has drawn great interests for the last decade in the field of computer vision and machine learning. In this paper, we address the importance of the translation invariance (TI) of a metric. Intuitively, translation invariance should be a fundamental requirement for any reasonable image...

The framework of traditional certification market is based on the theory of one sided markets and ignored the two sided markets feature of certification market. The paper takes ISO9000 certification market as an example to illustrate characteristics of ISO9000 certification market through four aspects:...

In this work, we synthesized a new viscosity modifying agents with AA, AM as monomer and ammonium persulfate as initiator. Through the discussion on the AA dosage, the polymerization conditions, we determined the optimum technological conditions of the new VMA: the optimum molar ratio of AA to AM is...

The kinematic model of industrial robots is the transformation between the working space and the space of joints. After analysis of the kinematic methods in the area of linkage mechanisms, the kinematic model was established according to DH method for a 6-DOF industrial robot. To verify the kinematic...

The empirical study of informal care on care receivers’ physical health has not been gained comprehensive attention. We aim to investigate the effects of informal care on the physical health of elderly people in China. We pure the potential endogeneity of informal care time by introducing the distance...

Nowadays, the increasingly serious business ethical issues lead up to the highly concern of the society. The financial and economics universities and colleges take the main position for cultivating future commercial talents of the society. It is their responsibilities to study problems of business ethics...

Since its introduction, strategic emerging industries have drawn extensive attention. The relationship between venture capital and technological innovation has also been studied by both domestic and foreign scholars. This article links these three together and conducts an empirical research based on...

Nowdays, our modern society is dominated by information and digital media that change our civilization come to term digital civilization. Digital Civilization that represented by society culture or lifestyle, has change one way of life, including the way to pay in purchase something digitally. Within...

In 2019, the State-owned Assets Supervision and Administration Commission issued the “Notice on Accelerating the Relevant the Reform of the Central Enterprises’ Factory-owned Collective Enterprises” (SASAC Reform [2019] No. 20) to make further arrangements. The collective assets of power grid enterprises...

This research was conducted to determine the impact of implementing non-cash transactions on student purchasing intention. In this study, two variables were tested, namely convenience and safety, which could influence the purchasing intention. The research wasconducted using a quantitative approach and...

The purpose of this study is to see descriptively the characteristics and behavior of millennial consumers related their behavioral intention in using online food delivery (OFD) services during a pandemic. This research is qualitative research with the analytical technique used is descriptive analysis....

The advent of the Internet has opened up a new world for the development of philanthropy. Projects online has improved the opportunities for charitable projects to enter people’s field of vision. However, one of the determinants of whether a project can obtain donations is the operation strategy adopted...

The research paper demonstrates the simulation and design of a Cash changing machine using VHDL (Speed Integrated Circuit Hardware Description Language), which goals, the process of dispensing change in vending machines and based on transaction environments. The basic objective of the machine is to allow...

Inorganic particles were successfully grown on cellulose surface using a mixture solution of boric acid and titanium ammonium fluoride by hydrothermal method. The synthesis was performed in a sealed atmosphere under optimized conditions, at temperatures between 50 øC and 130 øC. Scanning electron microscope...

This article makes an attempt to approach, in a systematical way, the proposition of supplying models of public goods. The author first discusses the connotation of public goods, pointing out that those goods in association with helping social vulnerable groups are belonging to public goods. Following...

Bacteria foraging optimization algorithm have the disadvantages of falling into optimal local optimum easily, and the speed of convergence become to decline obvious in later optimization, this paper established a  mathematical model based on minimize the loss of the power network and maintain a good...

ABSTRACT: The Development of Power Supply Scheme for Industry Expansion is an important business of power supply company's external service. With the continuous improvement of electricity demand, the traditional model relying on paper files and on-site exploration has been difficult to meet the needs...

We used Global Youth Tobacco Survey (GYTS) data collected over time to monitor articles of the World Health Organization Framework Convention on Tobacco Control (WHO FCTC) in WHO Eastern Mediterranean Region (EMR). Methods: The GYTS is a school-based survey, conducted in 23 countries in WHO EMR countries...

Background: In India, it is estimated that ∼16,000 farmers die by suicide each year, and at rates far above those of the general population. This paper reviews much of the literature concerning the factors associated with this crisis. Methods: A literature search was undertaken from multiple databases...

Knowledge is the prerequisite for college students to obtain employment abilities and opportunities. At present, most of the research on students' knowledge sharing is conducted from the perspective of academic achievement, but seldom from the perspective of vocational education and vocational development...