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The water fields in the urban communities are usually cognized for transport, livelihood, and artisan productions. However, in Licheng, a city in Northern China, religious sites occupied a tremendous portion of urban lands surrounding the water-fields in the Ming-Qing period, thereby series of religious...

During this Covid-19 pandemic, the growth of the nail art salon business has been hampered. This of course makes business people in nail art salons suffer losses. Therefore, business people must know how to plan in doing marketing properly in order to overcome this and provide good results. Marketing...

The first language (L1) plays a significant role in people’s second language (L2) acquisition. The impact of L1 in L2 acquisition differs in various aspects, not only in different types of languages but also in different components of language such as phonology, morphology, and syntax. Over the past...

Digital electronic technology is a course with strong engineering practicality. This paper mainly focuses on the curriculum design of digital electronic technology based on CDIO. Through the innovation of teaching mode, it drives the innovation of curriculum content and practice form, improves learning...

As the main battlefield of the new generation of intelligent manufacturing, it is crucial to explore potential problems and optimize production efficiency of the production workshop. In this paper, we propose a dynamic and iterative method to optimize the efficiency of the production workshop by taking...

Smart home gateway is the key to external access networks and smart home network connection device, and it can accept signals from different external networks, transmitting signals to an smart home device via home network to control and manage a home network internal device, introduces the technical...

Environmental comparison and selection is an important measure to prevent and relieve adverse environmental impacts of construction project, and the comparison and selection of different span schemes is one of the priorities for environmental impact assessment of Sea-crossing bridge project. This research...

To improve the urban air quality, Beijing adopted the most stringent vehicle control policies and strategies, including limitations on vehicle growth, the scrappage of older vehicles, and tail number limit line measure. This paper analyzes energy consumption of conventional gasoline sedans in Beijing...

Wireless sensor network (WSN) is an emerging technology which integrated sensor technology, embedded computing technology, modern network, wireless communication technology, distributed information processing technology. This technology has wide applications. With the development of technology, WSN will...

As an artistic form that combined the poetry with painting, poetic painting originated in the Han Dynasty. Before the Tang Dynasty the poetry was mainly written on the Book of Odes and the Luoshen Appraisal. The Tang Dynasty, closer integration of poetry and painting, was an important period of giving...

The engineering big punch inverted siphon is located in coastal tidal areas of Doumen country, Gangdong province, and engineering use hinged assembly structure, method of construction using prefabricated Floating. First the pipe body is prefabricated, then floating and sinking into place, and then joints...

In order to complete a realistic strong body crushing process and has some high ground real-time, simulation methods was proposed to simulate impact on the destruction of the object-based process. Firstly, the physical properties of different materials of glass, concrete and marble, through continuous...

In this paper, the main research object is the physical experiment teaching, through a large number of literature, found many problems in physics experiment teaching at present, mainly related to the experiment content, experiment equipment and experimental teaching methods problems such as improper....

With the advance of global economic integration and global informatization, manufacturing enterprises are facing the business environment of uncertainty increases gradually, enterprise can only maintain competitive advantage through innovation, thus the survival and development. Manufacturing enterprises,...

In order to quickly retrieval the interested image from the mass images, this paper proposed a composite descriptor based on contour shape and spacial feature for image retrieval. Firstly, we extract the contour by the shape matrix Fourier descriptor(SMFD).Then, use the adjacent contour sampling points...

The effect of powdered activated carbon (PAC) particle size in the range of 0.09~0.18mm on the flow field in membrane filtration process was investigated. The SEM images of membrane surface showed that it might cause damage on the membrane surface in membrane filtration system by the addition of PAC....

A new dynamic weighing system with piezoelectric polymer sensor which includes hardware, software and algorithm is researched and designed .Then the preliminary trial, conducted in the designing system, and the analysis about experimental results, verify the feasibility and effectiveness of the system....

With more and more people beginning to share information and opinions through microb1ogging, microblogging network has become a new research focus in the social network. In this paper, we introduced a model which gives more realistic and detailed description of the evolution process of microblogging...

In recent years, ESP has become more and more popular with the university students. With the increasing popularity of ESP in our country, ESP is applied in more and more fields of university education. At present, how to build a reasonable course of Chinese curriculum in medical universities from the...

Due to the large computation quantity of laser propagation simulation in complicated laser systems, the traditional serial simulation cannot fulfill the requirement. In this paper, the laser propagation algorithms of coherent light source and noncoherent light source were introduced, two parallel computing...

Mechanical coupling is one of the key factors that cause scanning probe mechanical error. Minimizing or eliminating the mechanical coupling error can Optimize structural design of the probe. A three-dimensional scanning probe is designed with three-brach flexibility parallel mechanism, whose guiding...

The Thesis proposes an algorithm of physical gesture recognition of human body based on composite features, which combines the feature of contour vector distance from the contour mass center to the edge point with the optical-flow features, and then the composite features are formed to make action recognition....

On the background of the deduplication needs of repeated documents in Internet, research the deduplication technique based on Simhash algorithm on large-scale documents. On the basis of taking the Simhash algorithm as core algorithm in duplicated documents detection, improve the procedure of achieving...

Nowadays, with the popularity of online shopping, there are more and more online shops with sellers from all around the country selling various kinds of goods on the Internet. Then, this paper mainly researches the principles which customers should follow while choosing and purchasing among so many goods...

Based on the analysis of the necessity and feasibility of the construction of power equipment logistics park of A Company in HY City, this paper mainly analyzes and forecasts the logistics functional requirements and land use scale of the construction of Logistics Park, and studies the general layout...

In recent years, the rise of local high-level colleges is a new trend in the process of the reform and development of higher education in our country, which has a profound and strong influence on the pattern of higher education in China. Under the guidance of the country’s policy of rejuvenating the...

Colleges and universities shoulder the mission of cultivating innovative and entrepreneurial talents. It is the call and opportunity of age to do a good job in innovation and entrepreneurship education and cultivate innovative talents who attach great importance to practice, which also reflects the national...

"Digital circuit and logic design" is the core of all the professional courses such as the state-level science in electrical engineering, electronic science and technology, information and communication engineering, control science and engineering, computer science and technology and est. Digital circuit...

This paper discusses the background, necessity and thoughts of constructing virtual simulation teaching experiment teaching center in view of the existing problems in the practice of teaching bio-agriculture and combined with the training objectives of the "Top-Notch Innovative Agriculture and Forestry...

A colored Petri net is used to model the job shop scheduling problem with dual-resource constraints. The objective of scheduling problems is to minimize make-span. Firstly, the Petri net model of the flexible JSP is constructed based on object-oriented approach. Secondly, GA is applied based on the colored...

More than a century ago, the Qing government sent four batches of government-fund students to the United States as an attempt to strengthen the country, but the movement ended up hastily. Today, China’s reform and opening up is taking place, and the wave of studying abroad is on the rise. Looking back...

This study aims to identify and describe the management of the implementation of guidance and counseling programs in fostering student morals at Public Vocational School 3 Kayuagung. This research uses qualitative methods. Data collection was carried out by interview, observation and documentation. Data...

Plenty of experiments and data analysis of vehicle track type in road curved section show that the deviation and the crossing characteristics of vehicle track paths are directly related to the driving stability and security. In this paper, the concept of driving dangerous area in curved section was proposed...

Lacquer painting is born out of traditional art, and the traditional arts and crafts thought of “craft first” is still embraced by lacquer painting creators. With the help of the dialogue between lacquer painting and image, the aesthetics of image is introduced into lacquer painting creation, and a picture...

According to the needs of society and students’ future development, we must attach importance to the cultivation of students’ non-professional abilities. There are many ways to cultivate non-professional ability. This paper takes the cultivation of communication ability as an example to introduce the...

The study aims to determine the productivity of Balinese traditional sculptures, the emerged economic impacts, the present sculptor’s skills, and the circumstances of the sculptor’s environment. Balinese traditional sculptures are works of art mostly created in Batubulan Village, Sukawati, Gianyar, Bali,...

In the context of the epidemic, the different characteristics of 67 countries along the Belt and Road except China have brought different degrees of influence on China's international trade of agricultural products. This paper selects the characteristic data of the countries along the Belt and Road...

As the biggest natural freshwater lake in Jinjiang, Longhu Lake now serves the drinking water source for four towns in South Shanxi Province and Jinmen. The paper evaluates the state of nutrition of Longhu Lake on the basis of analyzing the status quo of Longhu Lake, and proposes seven measures to prevent...

The general modeling method of composite quick-install scaffold used in substation construction is proposed for the scaffold inspection and evaluation in the delivery test. The method analyzes the characteristics of the scaffold structure and can be suitable for different types of composite quick-install...

In recent years, micro-blog has become an important part of College Students' life, and become a new way to the innovation of College Students' education. The rapid development of micro Bo cause the attention of scholars, but microblogging on College Students' study on the influence of vision is relatively...

Article based on the size of the total assets of 32 listed companies carries out a qualitative description about Chinese marine engineering equipment manufacturing industry. And also quantitative analysis on reality concentration, degree of market concentration and spatial agglomeration level were analyzed...

Building materials are the main products made of coal gangue and coal fly ash. Most of these products contain various heavy metals such as Pb, Cd, Cr, Hg, which are needed to measure in the purpose of safe using and environment protection. In our work, we established a set of method to pre-treat the...

In order to achieve the efficient transplanting of corn pot seedling in the field, and to avoid the seedlings injuries result from separation between seedling and pot with traditional ways. A kind of seedling mechanism is designed which the main body is disc cutter, and the structure of the disc cutter...

In this paper, a transmission protocol is firstly introduced based on the OFDM cellular cooperation system. Considering the constraints of the size of mobile terminal, we propose two main cooperative schemes to obtain transmitting diversity which is difficult for common transmission methods to acquire....

The organo-montmorillonite supported nanoscale zero-valent iron material (M-NZVI) was synthesized to degradate decabromodiphenyl ether (BDE-209). The kinetic and influence factors of apparent rate constant on debromination of BDE-209 by M-ZVI were studied, the experiment was conducted to investigate...

In order to realize the system`s fast update, a new kind of machine vision solution is designed. It uses video input port and Gige Vision IP , and connects between the system and the computer, which is realized by FPGA technology. The new design plan contains new Gige Visiong standard and the core of...

With the popularity of the Internet, Internet Protocol Television (IPTV) has been replacing traditional TV and recommendation systems can help IPTV users to choose programs that may interest them. Compared with other recommendations (e.g., movies), IPTV recommendation suffers from a multi-member problem...

In this system, STH11 sensor is used to collect desert planting soil temperature and humidity what is the important environmental related data. Collected signals are transmitted to STM32F103RBT6 single chip microcomputer. Each chip is connected with a plurality of sensors to form a large scale multi...

Urinary calculi shall afflict people for decades. People invented many devices for treatment of calculi. Extracorporeal shock wave lithotripsy because of its relative safety, less trauma, low cost, good treatment effect, has soon become a preferred method in the treatment of urinary calculi. With the...

The polarization properties of the key components of armored target have been researched in this paper. As a new target detection method, the polarization imaging detection can overcome the deficiencies of the traditional detection method in distinguishing the details of armored target. Firstly, make...