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Vacuum infusion molding process(VIMP) is widely used for manufacturing the composite yacht hull, but the process parameters are designed by experience or lots of experiments. In this paper, the filling process of VIMP for composite yacht hull was deeply analyzed based on numerical simulation technology....

Traditional songs are music originating from a particular region and become popular; sung by both the people of the region and other peoples. The form of the song is very simple and uses local language; so the regional song is expressed as a reflection of the social order of society; and the regional...

Based on the data of guangdong rural statistical yearbook (2011-2018) and guangdong statistical yearbook (2011-2018), the grey correlation analysis method was used to analyze the factors influencing the growth of forestry economy in guangdong province. The results show that the correlation between GDP...

During the period of Shinzo Abe’s administration just past, Japan has just experienced a rare long-term economic growth, i.e. the so-called “Abenomics Boom”. Japan’s major economic indicators have risen to reach high levels in the 1990s. But in the view of the Japanese Communist Party, these growth was...

Taking the basic computer courses in universities as a starting point, this paper analyzes some common problems encountered in the basic computer teaching in applied colleges and universities in Inner Mongolia. This paper puts forward a flipped classroom model based on “SPOC+ micro-class + online examination”...

The implementation of the vision and plan of the Belt and Road Initiative is based on language exchange. On the basis of statistics, more than 1,000 languages are spoken in countries along the Belt and Road Routes, of which about 60 are official languages. According to media reports, many colleges in...

Different countries have different education systems for students with disabilities. This essay focuses on the comparison of education for disabled students between China and the UK, including literary education, higher education, and adult education. It is well-established that the difficulties of education...

Digital technology has led to new internet-based occupations with the rapid progress of internet technology, reshaping the spatial, temporal and skill structure of the labor market. Starting from the labor market structure theory and with the Chinese government’s employment promotion policy for the 14th...

Under the strategic transition of Zhejiang Province’s “Thousand-Village Demonstration and Ten-Thousand-Village Improvement” project toward “Beautiful and Harmonious Countryside,” rural greenways have emerged as pivotal catalysts for advancing common prosperity. This empirical study, centered on Linping...

This research paper investigates the transformation of marketing strategies for luxury companies due to the impact of economic crisis resulted from COVID-19 pandemic. Taking International Brands as examples, this paper analyses from psychology of consumers to global economic performance in order to best...

The main problem in this research is that developments in the field of information technology bring various influences such as in the form of community participation when using digital media so that the idea emerges, namely the concept of digital citizenship. In order for digital citizenship to be utilized...

The computer vision community has become increasingly interested in Low-Light Image Enhancement (LLIE), which tries to transform low-light photos into typically exposed images. The convolutional neural network has advanced quickly, and this has helped the deep learning-based LLIE approaches make a breakthrough...

The 21st century is marked by the rapid development of information technology which has an impact on changes in human behavior. Information technology has become a necessity and the internet has become a repository for search as well as human connection. The internet has become everything and an important...

Portable low-power design has gained increasing significance due to user demands for fragmented usage scenarios and the pursuit of energy efficiency, environmental sustainability, and extended battery life. The two-stage operational amplifier (OPAMP) circuit, characterized by high gain, low power consumption,...

The consecutive layer of a nickel alloy was deposited onto a GH864 nickel-based superalloy gas turbine engine blade using laser cladding. To ensure the performance of blade, the gas turbine with laser cladding repaired blades worked two weeks and a detailed measurement and investigation were performed...

Canada has global reputation for her excellence in animation education and animation movie industry. Historically Canada starts developing her animation education and industry in just late 20th century; however, it quickly became the home of hundreds and thousands of brilliant animators and artists....

Recently, large-span cable structures are widely applied in the stadium, exhibition center, airport terminal and other public buildings. At the same time, there are some risks caused by the accidental loading in the application period, such as terrorist attacks, the car collisions, falling objects and...

Wetlands in the Lower Reaches of Songhua River (LRSR) is one of the most important wetland distribution area. However, owing to expanded agricultural activities since the 1950s, wetlands in this area has decreased in size and deteriorated in quality. Wetlands restoration is necessary to improve the present...

Here discussed the difference between Special Relativity and Newton Mechanics from the epistemology; pointed out they discuss real and visual law of body motion respectively, and the Special Relativity is only valid approximately for v

With the development of modern network information technology, flipped classroom has received a wide attention from foreign language teachers in China as a novel pedagogical mode with unique advantages. As a modern and creative pedagogical mode, flipped classroom boasts many exclusive advantages over...

This research aims to investigate the effects of speed parameters, such as workpiece rotation speed and feed rate, on the surface roughness in LS-WEDT (low speed wire electrical discharge turning) process. Then a mathematical model of surface roughness can be built to deduce the formulas predicting the...

The inner plate can be used to stiffen square tubular T-joint in order to improve the performance of square tubular T-joint and the radial stiffness of square tube. In this paper, tow methods of experiment and numerical simulation have been used to study the strengthening effect. Three scales of welded...

The key branches of power system can effectively reflect the security weaknesses of transmission line, the efficiency of system secure economic dispatch and control will be significantly improved by reducing the system to a precise model with the key branches preserved. A new network reduction method...

For further research on microscopic pore characteristics and its geological accumulation significance of coal bed, coal samples from drilling holes of Baode, Shanxi province in China were collected to perform scanning electron microscopy (SEM), mercury injection and low-temperature nitrogen sorption-desorption...

During performing function experiment of testing pump, there are some inevitable difficulties that oil may be blown out because the students do not leave deep impression to correlation process and often reverse order of experimental step and experimental process may be terminated because a teacher can’t...

This paper presents a 14-bit 2.5GS/s current-steering segmented DAC with a new technology of synchronization, called multi-clock synchronization, which is used to optimize the timing between the internal digital and analog domains. The quad-switch architecture is also adopted to mask the code-dependent...

This article illustrates the representation of character convergence of Jiangnan Ancient Towns. It analyzes the formation mechanism of character convergence to build the whole image of these ancient towns with Zhouzhuang as a prototype. Based on Tourism Geography Theory and Regional Linkage Theory, it...

Up to now, the interior design development already became a capacity of environment psychology. Ergonomics and aesthetics were one of the integrated disciplines. Compared with previous, it more emphasis on "people-oriented" design concept, emphasizes on the feelings of people as the ultimate goal of...

The title compound has been synthesized and its crystal has been cultivated. The crystal structure was determined by single crystal X-ray diffraction . Crystal data: C5H5N5O7, trigonal system, space group R3, a = 22.881(13)Å, b = 22.881(13)Å, c = 9.506(4)Å, = 90°, = 90°, = 120°, V=4310.1(4)Å3, Mr = 247.14,...

People often say that clothes make the man, the Buddha by Gold, clothing is a manifestation of a person's external image. Studies show that with the rapid economic growth in China, the national consumption level is gradually improving, particularly reflected in the national consumption of clothing. China...

In this paper, the technology of ultrasonic extraction of flavonoids from grapefruit seed was studied. The orthogonal design method was used to optimize the process. The results showed that the optimum extraction parameters were ultrasonic ratio 1:50 (g / mL) , Ultrasonic power of 280w, extraction temperature...

This paper focuses on pedestrian detection of moving objects, and then tracking the detected objects. The pedestrian detection is performed using an algorithm based on a type of background subtraction technique. This technique not only uses a median-based approach for initial background estimation but...

The bioactivity of titanium treated with boiling diluted alkali process was evaluated by immersing the specimens into a supersaturated calcification solution (SCS). Biomimetic bone-like apatite with typical characteristics of low crystallinity and lower Ca/P atomic ratio ranging from 1.33 to 1.45 was...

In this paper, a new topic of elderly support environment with the new design concept is introduced. The research on the living environment of elderly is based on slow city design. The different design concepts and theory for elderly are studied. With the development status and trends of Chinese aging...

This paper presents a new root multiple signal classification (Root-MUSIC) time delay estimation method based on the concept of well known propagator method (PM). The PM does not need the eigenvalue decomposition whose computational complexity is high. This method has great performance of time delay...

This paper develops the sulfate scale inhibitor WUR-201 for RO using uniform design method, and the results show that the scale inhibition performance of WUR-201 can reach or even exceed that of scale inhibitor Foreign 1#; the scale inhibition ability increases with pH increasing but decreases with temperature...

As everyone knows, accounting is a very practical subject.  It’s important to cultivating the  practice ability of students in higher education . The paper discussed the problems existed in the current  accounting practice . Combined with the practical course system in author's college, suggested a few solutions...

Measurement of the image and video quality is crucial for many aspects,such as transmission, compression, perception.The most of traditional methods learning-based image quality assessment(IQA) build the mapping function of the distortion and mass fraction. However,the mapping function is hard to built,and...

In this paper, the energy saving 3D wireless sensor networks Iterative Split Clustering Energy Angle Routing (ISC-EAR) algorithm will be proposed and also discuss the design and calculation process in theory. The simulating calculation under different topology, compared with the baseline algorithm the...

Energy is devoted to building an operating equipment scheduling system based on multi-rule constraints as well as to describing system structure and functions of every model. Then it describes all the factors which impact the usage of operating equipment, and also abstracts from the factors to constraint...

Global real estate investments have been one of the popular investment areas since developments in trans-portation vehicles among countries, significant reduc-tion in travelling costs, and suitable legal arrangements for purchasing real estates in a foreign country have made it attractive. This investment...

How to correctly segment frames from bit-stream of unknown link-layer protocol is an important issue in the field of information security. Sync-codes identification is the essence of bit-stream segmentation, while the key of sync-codes identification is mining features of sync-codes distinguished from...

Decentralization provides opportunities for regions to advance their regions to create public policy innovations that are suitable with characteristic and region needs. One of the innovations is education policy. The innovative governance aims to improve program quality which involves various parties....

Community early education public service system is an important part of the national public service system construction. It is an irresistible trend to fully integrate public education, health and community resources to provide the community inclusive services for guiding parents in early childhood education....

Berthing/unberthing operation is a ship’s transformation from one status to the other through the integrated cooperation with crew, ship and the environment. Each process of the berthing/unberthing is complex and unduplicated and its safety is hard to be assessed through traditional mathematical and...

The equipment manufacturing industry is the leading industry of Ha-Da-Qi Industrial Corridor, its development not only affects the development level of Ha-Da-Qi Industrial Corridor, also play significant role to the revitalization of Heilongjiang Province and Northeast China. But the development of equipment...

Modal performance of the automotive instrument panel has been studied in this article. Finite element software Hypersh/ OptiStruct has been used in modal analysis in this article. This paper first calculated the modal frequency and vibration shape of the instrument panel. Engineered modification has...

Fiber optic gyroscope (FOG) plays an important role in shipboard antenna system. The technical specifications of FOG include B.bias and SF. The paper describes in detail the methods and processes of system modeling and performance analysis with MATLAB as well as the stable precision simulation with Simulink....

Semiconductor lighting has the characteristics of energy saving, high efficiency, long life, environmental protection and so on. It is the product of "green lighting" concept and semiconductor light-emitting technology. Based on the condition that OCC (One Cycle Control) controls Buck-Boost type semiconductor...

When the information management system is carried into execution, the unstructured video data always cannot be organized properly. Traditional analytical method by handling large number of video shots cannot convey meaningful semantics. We divided the video into appropriate shots with the improved twin-comparison...