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This is a study on environment inside subway cabin under the effects of piston winds. Subway trains move fast in underground tunnels and induce strong piston winds which will change the atmospheric environment around every cabin. Through a more realistic Computational Fluid Dynamics approach with a full-scale...

The authors had analyzed the difference of designing examples between expert and novice teachers in a middle school of shaanxi province through interviews, classroom observation as well as referring to those teachers’ lesson plans. And they made some recommendations for the novice teachers to improve...

Recently, the rapid development of Internet finance has influenced the traditional financial model in many ways. As an emerging financial mode, it provides customers with a wider range of multiple financial services, but also has an impact on the commercial banks operating efficiency and innovation efficiency....

Based on the convex geometry, a lot of endmember extraction algorithms have been proposed, in which N-FINDR algorithm use sample points in data cloud to construct simplex and maximize its volumn, it suitable for the images which contain “pure pixels”, we can randomly select pixels as the endmembers to...

The dissertation briefly expounded the definition and mathematical analysis of a periodic function. Described the program development process of simulating periodic function curve and associated knowledge by computer language. It also given in detail the principle of production and flow chart. Introduced...

To confirm the role and mechanism of gefitinib used as a new stent coating material on inhibition of smooth muscle cell proliferation, MTT assay was used to measure the cell proliferation and Western Blot was used to determine the expression of Caspase-3 and Bcl-2. Experiments showed that, compared with...

In order to make use of Distributed Generation(DG) flexibly, the novel Integration Micro-grid System(IMGS) based on DC bus is proposed in this paper. The changing rule of photovoltaic array in a day is studied deeply. The control strategies based on droop characteristic are adopted by grid-connected...

As the Tropical Rainfall Measuring Mission (TRMM) satellite completes more than a decade of operation, it has provided researchers throughout the world with a large volume of rainfall data. The Yangtze River is the longest river in China, it plays an important role in the regional water cycle, energy...

Network protocol conformance testing is a functional black box testing. It tests whether that if the implementation of a protocol consistent with consists with the protocol standards according to the protocol text description. A method of network protocol conformance testing with Petri net is presented....

The design is a function with a variety of rehabilitation training machine, for there are injuries and recovering patients. The multi-functional integrated set by upper training, lower body and unified protection protective function of limbs force patients were fully trained to play a role in rehabilitation.

Theory of Brownian motion is often used to describe the random phenomena of chaos and disorder. This paper tries to make an empirical study on the price of foreign exchange by using theory of Brownian motion. First of all, we use the theory to establish a model to describe the behavior of foreign currency...

To meet the increasing requirements of logistics engineers in China, CDIO approach was explored to develop and design the practice teaching of Logistics Engineering course in Beijing Union University. This paper proposed the practice teaching objectives. Then three projects were designed in the Logistics...

Quick departure of newcomers in first year is “never good” to organization. The impact of organizational socialization tactics on retention of newcomers is very important. The article explored reasons of newcomers quick departure from the perspective of organizational socialization, we propose that personal...

This paper analysis the PCC voltage fluctuation from the perspective of active and reactive load, and points out that voltage flicker mitigation needs both active and reactive power compensation. Battery energy storage system designed by this paper adopts the current feedforward decoupling control, energy...

In this paper, we study Moving Checkers Game, an interesting shifting checkers game consisting of n black checkers and 1 white checkers. We have proved that the minimum number of steps needed to play the game for general n is 2n+1. We have also presented an optimal algorithm to generate all of the optimal...

With the rapid development of science and technology, three-dimensional modeling technology bridges will continue to progress, which is widely used in bridge engineering, bridge design can contribute to enhance the quality, thus contributing to the sustainable development of the bridge project. Three-dimensional...

At present, most of the domestic building safety inspection managements are completed by manual recording and photo evidence, these methods not only consume a lot of manpower and resources, but also have the disadvantages of low efficiency and high error rate. With the deepening application of computer...

The publication examines the current issues of a legal policy in relation to the shadow economy. The authors also estimate certain factors and conditions of shadow economy’s determination. The scholars propose legal measures, institutional and economic arrangements to insure the rule of law addressed...

With the advent of the era of "big data", network information technology has become necessary for the modernization of all walks of life. In 2015, Premier Li Keqiang first proposed the concept of "Internet plus" in the government work report, opening the road of deep integration between information technology...

First-class colleges and universities demand first-class logistical support. The development of the reform of logistic socialization in colleges and universities witnesses the growth of number of impermanent logistic staffs. Therefore, the efficient management of impermanent staff, which is directly...

The complicity of social interaction (dynamic social relations) in an ethnic poly system is examined and analyzed using the "contingency linkage" model, which is the linkage of social interaction with the implementation of values and norms, social field network system, and the existence of creative individuals....

The influence of different flapping wing models on the aerodynamic performance of a hovering insect is numerically investigated. Some simplified models are compared with the aerodynamic performance of the hovering fruit fly wing. With the increase in the complexity, two different models are considered...

The selection of outstanding college students to the rural grassroots work, that is, "college student village program", is the 2005 Central Committee of the Communist Party of China, the State Council issued "on the guidance and encourage college graduates for grassroots employment implementation of...

With the economic and social development, the demand for talents in our country grows exponentially. In the context of quality education, we should pay more attention to the quality of talent cultivation while paying attention to the number of talent cultivation. Under the new situation, the traditional...

In order to study the characteristics of Pulsed Plasma Thruster plume contamination, the distribution and optical properties of the films deposited by Pulsed Plasma Thruster were studied. The morphology of the deposited film was analyzed by scanning electron microscopy and scanning probe microscope,...

Based on the need for applied interna-tional trade talents in Zhejiang Province, a series of educational and teaching re-forms are set out in International Eco-nomics & Trade Major of Zhejiang Wanli University and gradually build up a talent training mode as "Platform Supporting, Modular Training, Capability...

This paper analyzes the global legislation on river basins, especially the Rhine River protection convention in Europe and the Tennessee River basin authority act in the United States, and evaluates the legislation on river basins by analyzing the changes in the economic environment of the river basins....

This research is motivated by the rapid growth of tourism in Indonesia Country. This causes many opportunities for tourists to move from one tourist attraction to another. So it is difficult to maintain and increase the number of tourists visiting a region. This study aim to gather and analyze published...

As a result of the lack of supervision and application of standards and the quality and quality of cellular telephone products, consumers sometimes do not get legal protection so that more and more cases occur in low economic communities buying reconditioned cellular phones at very cheap prices without...

This refers to the card type of single-page calendar, the calendar painting in Chinese folk, also known as the calendar, is China’s unique art style, has been one hundred years of history, in the thirties of the 20th century when its booming, but later as the Anti-Japanese War, its foundering, become...

This paper reviews the impact of a complex language Environment and education policy on education Quality in Guangdong Province. Chinese central government puts considerable value on the universal education quality in China. Guangdong is one of the best representative provinces in China, with its highest...

As the demand for cultural tourism grows, public art in scenic spots gradually shifts from material existence to cultural meaning production system. The dualistic paradigm of “author-work” is limited to static, which is difficult to explain the fluid meaning generation of art signs and the dynamic decoding...

This study explores how cultural elements can be integrated into tourist attractions and their impact on tourists’ experiences and cultural inheritance. Using theories of cultural inheritance, experience economy, and social identity, the research employs qualitative methods like fieldwork, interviews,...

Severe pre-eclampsia and hemorrhagic postpartum were main causes of maternal death in Indonesia which could not handling appropriately by midwife as health worker. One of effort to decrease maternal death cause by emergency obstetric is a training skill by simulation to improving midwife responsive skill...

This study investigates how state-owned enterprises (SOEs) in China reengage with local communities through state-led mega-events, focusing on the case of the Shougang Group’s transformation during the 2022 Beijing Winter Olympics. Drawing on in-depth interviews with six current and former Shougang workers,...

Novel coronavirus pneumonia outbreak in early 2020 and the employment problem of people are further expanding. Therefore, it is particularly important to investigate and study the problems of people in various aspects of employment when the epidemic occurs. This paper selects key counties and towns in...

In recent years, environmental concerns and social impacts related to the energy and mining industries have increasingly captured public attention. In West Kalimantan, communities and the government face significant challenges in achieving a balance between sustainable economic growth, environmental...

Artificial Intelligence (AI) has become a driver of innovation in a rapidly evolving technological landscape across a wide range of industries, and the gaming industry is at the forefront of these advances. The aim of this paper is to explore the wide range of applications and potential uses of AI in...

FIFO has been widely used in various data transmission systems due to its ability to temporarily store and manage data efficiently. In modern digital systems, ensuring efficient and reliable data transfer between components operating at different clock domains is a critical challenge. Asynchronous FIFO...

As a country recognized by the world with the concept of an archipelago country, most of the land connects and borders with waters and oceans. The coastal area has recently attracted enough attention to be studied from various sides. One of the tourism infrastructure in Pangandaran Regency, West Java...

This paper aims to determine the effect of storytelling posts on the Instagram account @jelajahmenusolo on brand engagement mediated by perceived influence and perceived information value on purchase intention. In this study, samples were taken from followers of the Instagram account @jelajahmenusolo....

Sentiment analysis is an automated methodology for identifying opinions or emotions articulated within textual data. With the proliferation of online platforms for sharing dining experiences, restaurant reviews offer valuable insights for both businesses and consumers. This study concentrates on the...

This research is focused on analyzing the needs of Center of Laboratory Project (CoLaP) in learning process, where the need for learning media in the era of information technology that is swiftly affects the teaching and learning process. In this case we focus on analyzing 1) Curriculum analysis, 2)...

China will enter an innovative country by 2020, building an innovative country, largely depends on innovation and entrepreneurship, the scale and quality, and innovation and entrepreneurship culture is largely dependent on innovation and entrepreneurship and Universities education. Based on this background,...

Massive open online courses (MOOCs) has been sweeping the world's higher education in recent years for the teaching and learning of different subjects. However, MOOCs typically have low completion rates, at least when compared with traditional courses. Students motives for gaining skills, ideas and inspirations,...

This paper explores the factors affecting the Chinese listed companies debt financing and examines them using the data of Chinese listed companies. The evidence suggests that company size, the company's growth opportunities, the fixed asset ratio and free cash flow have a significant impact both on the...

In order to improve the positioning accuracy and reliability of the dynamic positioning system and deal with the problem of state estimation of nonlinear system with Gaussian noise, according to the basic principles and methods of Ensemble Kalman Filter (EnKF), a dynamic positioning filtering method...

With the social and economic development and the advent of the new era of industry, people's needs have risen from the basic food and clothing stage to a well-off stage with certain spiritual pursuit. In order to adapt to the pace of social development and promote further development of the economy,...

This paper presents a new type of clock system based on standard CMOS 0.18 m, 1.8V process. It can be used for 14bit, 500 MHz sampling frequency, time interleaving (TI) ADC. The clock edge reassignment technique has been introduced in this paper. Simulation has been run in Spectre under Cadence platform....

Based on results of biomass combustion and pyrolysis using TG-DSC analyzer, biomass thermodynamics characteristics were studied. Integrated heat model and differential heat model were used to determined biomass thermal behavior, and the former fitted the actual better; the heat capacities with temperature...