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In recent years, with the development of microelectronics technology of mechanical system, micro-/nano-sensor based on micro electro mechanical system (MEMS) technology has been widely used in the field of national defense and civil. Micro-/nano-sensor, especially in the micro air vehicles (MAVs) navigation...

Numerical control (NC) lathe plays an important role in the production of mechanical parts. Because of its complicated structures and frequent operation, there exists lots of failures. When the failure happens, the NC lathe stops working, then directly lower the productive efficiency. In order to help...

Research on management psychology behavior most is on the scope of individual psychology and modern management, is concerned with the problem of "human", psychological factors has become more important; sociology study both at the micro level of social interaction, to study the macro level social structure...

At present, research on energy-saving and emissions reduction is still mainly theoretical construction and not much quantitative research on evaluation, particularly study of the empirical analysis on the provinces and the national is rarely. In order to arrange energy-saving and emissions- reduction...

An efficient regeneration protocol for in vitro propagation of castor through embryonic tips was developed. According to the different properties of seed germination and embryo germination, 5 explants with high regeneration ability were picked out and their stress abilities in pre-culture period were...

Western countries have formed their unique piano schools in piano manufacturing, performance and education, which exert an important influence on nationalization and internationalization of piano art. This paper specifically analyzes the influence of western piano schools on the piano education in China...

Emergency mobile communication system is an important means of emergency rescue. To assess network performance rapidly under different scenarios is the important basis for researching the organization and application of emergency mobile communication system, which plays an important role for making effective...

Based on the background of "Internet plus education", this paper makes a comparative analysis of the limitations of the traditional teaching mode of "teaching before learning", the advantages of the “Mooc plus flipped classroom” teaching mode, and the different positioning of the role of teachers in...

Taking the pre-school education majors as an example, this paper mainly explores blended learning mode for college English based on school-based Massive Open Online Courses (MOOC) and the concept of flipped classroom. This learning mode is characterized by problem-oriented and task-driven pattern and...

As one of the most cutting-edge technologies in Fintech, the application of blockchain has been prevailing across a series of industries. By adopting literature research, this paper analyzes the origin, characteristics and working principle of blockchain. According to the features and requirements of...

At present, the decentralized control was adopted at the terminal of the central air conditioning system so that cluster management couldn't be achieved. Taking into account such as different user had different management level and unreasonable, unscientific control methods which leaded to great waste...

In the process of business management, accounting for financial management issues, accounting work can play a key role. In recent years, China's scientific and technological level of continuous improvement and the extensive application of computer technology, have promoted the development of accounting...

Aiming at the problems and shortcomings of the water heater control system, based on the actual demand of the water heater control system, a water heater control system was studied and designed by using GPRS technology. The hardware design, software design and the working principle of the system are...

One-dimensional magnetic particles chain of polycrystalline nickel was prepared by chemical reduction in the presence of a magnetic field. Based on solution reduction reaction of Ni2+, metallic nickel was deposited and synchronously self-assembled into chains under magnetic field. The results show that...

In the e-commerce environment, some current situations still exist in the development of China’s tourism, such as the single marketing tool, the unclear direction of development in the tourist websites, the low level of personalized products, imperfect legal system and payment platform, delayed information...

This paper studies the impact of new telecom services tariff on the customers inside (customers who have ever chosen the original telecom service packages) and the revenue variation from the perspective of utility and customer choice behavior. On the basis of the quantification of telecom services tariff,...

In article questions of anti-corruption policy of law of the Russian Federation are investigated, the reasons and conditions the generating corruption crimes are opened, the criminological portrait of the person making this socially dangerous act is proved.

The article presents the results of the research on the work motivational factors and cross-expectations of participants in the youth labor market in the context of digitalization. Currently, the labor market is undergoing major changes, both in the field of adaptation of the stages of selecting young...

As the world’s largest source of tourists and one of the world’s most prestigious tourist destinations, China has huge potential and countless tourism resources. Since the beginning of the 1990s, the Internet began to emerge, and the travel E-Commerce platform came into being. After more than two decades...

This paper proposes a conceptual model of proactive behavior in the workplace by considering aspects of leader support and job characteristics as determinants and job engagement as mediators. This model uses the Social Exchange Theory perspective in explaining the existence of an exchange relationship...

Community groups have a profound impact on the inheritance and development of Shandong Zheng music. Shandong Zheng music culture, as one of the excellent traditional culture, needs to penetrate into the daily life of the masses. With the title of “The status quo and significance of the communication...

The theological dilemma of thanking God for protection from natural harm, when God is often seen as the source of such harm, is a complex issue explored through various religious and philosophical lenses. Ancient narratives, such as the story of Sodom and the Great Flood, serve as foundational examples...

Menstruation is a situation where the endometrium is released in the form of flakes and bleeding due to the release of the hormones estrogen and progesterone which drops and stops causing vasoconstriction of blood vessels which is immediately followed by vasodilation. (Manuaba, 2009) During menstruation,...

Based on soundscape perceived restorativeness, this paper guided the subjects to score the PRSS scale for two different soundscape spots of Yu Yam Ancestral Garden after field experience. Then, by recording videos with a camera and audios in two different ways (binaural and first order Ambisonics), reproducing...

Achievement motivation is an important predictor that affects students’ academic achievement. One of the assistance efforts provided by counselors in order to help solve problems faced by students is to provide counseling services. One of the important things related to the quality of counseling services...

With the rapid development of science and technology, the digital society has gradually formed, which makes the ideological and political practice teaching in colleges and universities also have a digital evolution. In order to explore the digital teaching mode of ideological and political practice in...

Background: Exaggerated exercise systolic blood pressure (SBP) is a modifiable risk factor associated with vascular dysfunction. Vascular dysfunction may contribute to the development of late-life depression, but the association between exercise SBP and incident depressive symptoms is unknown. Therefore,...

The mining business is a business that has the most layers of regulations. This is because in addition to the various types of mining, it is also because the mining processing process is so complex. Judging from the legal review, the mining regime has experienced very significant changes. At that time,...

This paper provides a comprehensive study on the current status of green supply chain management of fresh produce and its development strategies in Liaoning Province. Using SWOT analysis, the strengths, weaknesses, potential opportunities and challenges of the supply chain of fresh produce in Liaoning...

In the context of global carbon neutrality, the development of information technology has strengthened the accuracy and efficiency of accounting information disclosure, and carbon accounting information disclosure has become an important initiative for global enterprises in the development of the digital...

Background: Dysfunctional cellular mechanosensing appears central to aneurysm formation [1]. We aimed to derive material parameters of aneurysm tissue from in vivo deformations, which may increase insight into the underlying structural integrity of the pathological tissue. Methods: Videos of tracking...

Women career progression is highly dependent on mentorship, and according to the conventional models of mentorship, the latter is mainly manual, biased, and unreachable. In a bid to shorten these challenges, SEEK HER is a Web-based application designed based on the MERN stack that is meant to offer intelligent,...

Public Service rules state that an Ombudsman can settle a dispute involving public services. Since the decision has value as a suggestion, the Ombudsman’s findings are given as recommendations. Then, legal action may be taken according to the law. This study examines how the ombudsman’s recommendations...

Ever since artificial intelligence has gained popularity, it is being used and applied to many day-to-day things, which was quite unimaginable previously. Currently, AI tools are used to write many texts and documents. Even for preparing academic as well as business reports such platforms are being utilized....

The widespread use and introduction of distance education have led to a large number of novel theoretical and empirical studies. The potential impact of distance learning on student motivation and academic performance is very important, especially these days due to the pandemic. Most studies have investigated...

The role of youth in Karang Taruna is significant to help the community become citizens who care about the problems and needs of the community. In addition, Karang Taruna youth can also train and develop leadership skills, a caring spirit, sensitivity, and a sense of responsibility as a community or...

With the advent of the digital era, intangible cultural heritage (ICH) faces the challenge of adapting to new media platforms and using them for effective dissemination. As a popular short video platform, Douyin offers new ways and methods for the dissemination of ICH. This paper explores the dissemination...

In today's environment has been severely damaged, protecting the environment and maintaining ecological balance has become the focus of attention of urban construction, in this context, the concept of the rapid spread of low-carbon city. From construction principles, development goals, building programs,...

The higher vocational education internationalization is the important means for the vocational colleges to enhance the educational level and personnel training quality .It is also the objective requirements of the higher vocational education. This essay focuses on the common problems in the higher vocational...

Accent is a critically important component of spoken communication. In this paper, we use acoustic features with context features to detect Chinese accent, and use NaiveBayes classifier to conduct model based on ASCCD reading discourse corpus. For comparison purposes, we digitally added white noise to...

Biomass being clean and renewable energy with low pollution, the utilization of it can reduce greenhouse gas emissions, solve ecological problems and achieve sustainable development. Biomass gasification is one of the main forms of straw biomass energy utilization, and household biomass gasification...

In this paper, a chopped charge pump with matching up and down pulses was introduced. The proposed topology is based on differential current sources and sinks. a switching circuit for switching on in a first phase one current source of each pair to provide up current pulses, and switching on in a second...

Currently, three standard management system has been in research management applications, but most of the units due to market demand and passive "pay attention to" quality management system where there is no initiative to the enterprise standard system and quality management together, do not take the...

With the development of the Internet, the network crimes emerge in an endless stream. In addition, the features of the content on the Internet are complex and changing, which create many serious difficulties for judiciary to gather evidence of network crimes. Based on analysis of the characteristics...

This paper develops a discrete time-dependent model to design space debris removal scheme based on risk, cost, incomes and time. Especially, a collision model was established to consider the collision between debris. The economically attractive scheme was chosen according to the model simulation at last.

According to the new energy electric vehicle DC-DC conversion needs to adopt a zero-voltage quasi-resonant flyback converter topology based DC conversion program that will convert DC72V power to low voltage DC12V vehicle auxiliary power supply, simple circuit structure, components used, low cost energy...