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With the constant development and reform of Chinese logistics and trade policies, China has started to develop aviation logistics rapidly. The rapid development of aviation logistics has produced great influence on and brought great challenges to relevant logistics enterprises in China, incurred the...

According to the data 2010-2016 published by the State Intellectual Property Office and the patent data of Heilongjiang Intellectual Property Office, this paper analyses the patent output capacity of Heilongjiang universities and its contribution to the whole province's patent output. Based on the three...

Through the interpretation of the marketization of glass art in some cases and the construction and analysis of the creative industry, this paper puts forward some thoughts on the marketization of glass art from the perspective of creative industry. There are mainly two tasks: the first one is to clarify...

The difficulty that is experienced by most Chinese language teachers is to determine which Chinese language textbooks are suitable to be applied to Indonesian learners. In Indonesia, most of the Chinese books, including the Chinese Semantic textbooks, are still in full Chinese or English. Learning Chinese...

This paper focused on the factors that give impacts to the inflation in Southeast Asia countries, including Brunei, Cambodia, Indonesia, Loas, Malaysia, Myanmar, the Philippines, Singapore, Thailand, and Vietnam. This paper has analysed the relationship between inflation and factors that influence inflation...

This paper studies the ventilation rate of a mechanically ventilated finishing pig house with manure gutters from January 23th to 26th, 2016. The barn is located at the suburbs of Huainan, a city at north of Jiangsu in eastern China. Two methods for the calculation of the ventilation rate in pig building...

An unmanned surface vessel (USV) platform that could realize the ship course-keeping [1] experiment is proposed in this paper. Integrated the high-precision Global Positioning System (GPS) into the USV platform, the high accuracy position and USV dynamics data could be obtained. Then a steering controller...

Based on the rock properties and performance parameters of given rock driller, the drilling speed predicted by the theoretical analysis, to establish the direct relationship between drilling speed and the former, the calculation results of drilling speed are given. Accordingly, the manufacturer may be...

The comprehensive evaluation of electric construction project is one of the main tasks in the early stage of the project. In order to accurately embody the nature, content, and scale of the reserve projects, a quantitative evaluation method for reserve projects based on the contribution of power grid...

In order to analyze the impact of height adjustment for Vossloh300 fasteners on the rail lateral displacement and the stress of sleeper bumping shoulder, the paper construct the mechanic model and finite element model, the rail lateral displacement and the stress of the sleeper bumping shoulder were...

To comprehensively and deeply understand recent status of information systems social science papers of China and others, following the general process of mapping knowledge domains analysis, firstly, papers on information systems from CSSCI and SSCI in the last five years were searched and cleaned respectively....

Equipment maintenance costs, as an important fund supporting equipment support, strengthening their risk management is of great significance for units to grasp the current situation of fund management and formulate corresponding measures. In response to the deficiencies in the theoretical and methodological...

The current transformer (CT) is a kind of transformer. The working principle of CT is briefly introduced.Combined with the actual case of relay error trip accident, the specific cause of the accident caused by two point grounding of the secondary circuit loop of the current transformer is further analyzed....

Manufacturing is central to the development of China’s real economy, while fiscal policy serves as a key tool for macroeconomic regulation by central and local governments. Adjustments in fiscal revenues and expenditures play a critical role in driving the transformation and upgrading of the manufacturing...

In this study, kiwifruit seedlings were used as the materials, were applied 100 mol/L melatonin (MT) solution by root irrigation, to investigated the effects of MT on kiwifruit' antioxidant activity under low light. The results showed the content of TPC, TFC and TFAC of kiwi leaves under MT treatment...

For the current heavy manual monitoring work and frequent failure of electrical equipment, an online monitoring scheme for equipment state based on current sensor, WIFI communication module and embedded development board is designed. K-means clustering algorithm is used to analyze the current data set...

Pharmacovigilance and rational use of drugs, clinical application and evaluation, drug risk management is an important content of drug epidemiology. How to take advantage of Petri net monitoring Clinical Medication Safety in the hospital information system, obtain human reliability fault data, and using...

As a defining element between spaces, boundary is defined by spatial extent and attributes. This paper discusses the feasibility of dealing with spatial images and background relationship by analyzing concepts, effects and forms of existing spatial boundaries and combining the relationship of graphics...

As most existing device sharing technologies are only abstract operations sharable, such as read and write, virtual desktop users can't share the device-specific characteristics of USB devices attached to cloud terminal. In this paper, we propose USB device redirection as a peripheral bus extension over...

The 7.5 magnitude great earthquake occurred in Qiongshan of Hainan Province ,on July 13, 1605. it didn’t only destroy a large number of houses, but also caused a large area of land subsidence in the Dongzhaigang area where the epicenter was located, however, it didn’t completely sink to the bottom...

By analyzing the fates of the four young married women - Ma Yanhong, Xu Lili, Wang Lanlan and Li Aiqin in Hong Ke's novel Life Tree, the paper points out the different paths of their growing from young girls into young married women, and explicates the perception of life that both Hong Ke and the four...

This study intends to use the National Health Insurance Research Database to collect "Cohort Dataset". NHI enrollees from 2013 to 2014 before random sampling for analysis in accordance with code 430 to 437 of the International Classification of Diseases, the 9th Revision. By constructing hierarchical...

This paper mainly researches and simulates the adaptive background updating algorithm based on Gaussian Mixture Model (GMM) in video vehicle detection, and it researches on some methods to extract the foreground. Frame difference method uses the brightness difference of two consecutive frames to analy-sis...

Fault feature extraction is a challenge for fault diagnosis of rotating machinery. The vibration signals measured from rotating machinery are usually non-stationary and nonlinear. Especially, the useful fault characteristics are too weak to be identified at the early stage. In order to solve the problem,...

Dynamic trust relationship making quantization model based on multiple attribute decision has been researched in this paper. Considering the problem that all information from nodes feedback would be not true or reliable, this paper improves a new rule to calculate the feedback trust and proposes a new...

Carbon anode is an important material of aluminum electrolysis, its performance directly affects the aluminum electrolytic consumption and the quality of the electrolytic aluminum. The control range of ingredients is determined by the meaning of mixing, the quality control point is determined by coupled...

In this paper, the research object is dispatching platform of wheel hub. And the design process of palletizing manipulator for a wheel hub is introduced, which includes the structure design of manipulator, and the static and dynamic analysis to ensure structure strength and stiffness under a certain...

As a very unique needlecraft, tiger head shoes are made by the elders to bless the children with good health, disease-free and disaster-free. The culture of tiger head shoes has a long history and has a high research value. This paper analyzes the styling characteristics of tiger head shoes and the aesthetic...

This study analyzes modern design cases of the painted goose-fish bronze lamps, exploring how to integrate and innovate them with the modern market while preserving the cultural essence of the artifacts. Using a questionnaire survey method and combining modern craftsmanship technologies, the traditional...

The global spread of the new coronavirus and the epidemic caused a major global public health crisis. The question of human existence is once again threatened and challenged. Starting from the relationship between viruses and humans, which not only involves the relationship between disease and medical...

As a two-dimensional (2D) nanostructure, reduced graphene oxide (rGO) has high specific surface area and excellent conductivity. In this paper, we obtain the TiO2/rGO (TG) composite via a simple mechanical stirring the mixtures of anatase TiO2 nanoparticles and graphene oxide (GO) nanosheets followed...

Strong-aroma type liquor occupies over 70% of Chinese liquor market, but the namelist of key microbes responsible for liquor flavor is still vague. Lots of data indicate that the interface between the bottom pit mud and Zaopei (fermented grains) plays an important role for aroma molecule production,...

Using dredged sediments as construction materials can alleviate the problem of sediment disposing, while properties have to be improved for corrosive environment. The effectiveness of using sodium bentonite and agent J(home-made agent) was investigated by means of laboratory tests to evaluate the compatibility...

With the development of GPU's general computing power, hybrid systems composed of multi-core CPU and GPU are becoming more and more popular in data parallel applications. Because the performance of GPU is related to the magnitude of the load received, effective load allocation methods are very important...

The novel coronavirus pneumonia has changed colleges and universities’ traditional classroom teaching mode, especially when the current epidemic situation is still severe; the teaching mode and teaching content need to be adjusted in time. Aiming at the deficiencies in the experimental teaching of network...

Objective: Matrine was made into solid dispersion sustained-release tablets. Methods: Ingredients are screened by single factor test and orthogonal ,forming ingredient of sustained-release tablets was determined by appearance,formability, dissolution and d hardness of tablets. Results: The result showed...

Traditional cloud storage systems do not adapt well to different application environment and does not guarantee the integrity and confidentiality of cloud data. In order to solve the problems brought by the hysteretic and density in the cloud storage system,A Searchable Re-encryption Storage Method (SReCSM)...

Using forecast television network ratings, television executives estimate a price to sell time to advertisers. TV rating is an important feedback mechanism because its results greatly affect the immense profits of TV companies, advertisers, and program producers. Therefore, how to select the samples...

Base on elastodynamics, complex function method with mapping function and Green's function method are used to investigate the scattering of SH waves by an elliptic inclusion with a partially debonded region. The bi-material half space is divided into two parts along the vertical interface to investigate...

Laser ranging is a widely used laser technology. It has many advantages, such as convenient operation, high precision, and the ability to use it anytime and anywhere. In this paper, a portable laser ranger based on STM32 is designed, which can perform high-precision ranging function under complicated...

In the classroom teaching, the student is the main body. The achievement of all the goals or the number of students' learning gains is ultimately determined by the students. The teachers are only the promoters and guides of the goals. Therefore, to improve the effectiveness of classroom teaching, it...

These days, visual anthropology has been developed rapidly in China. A "film-based" expression of the anthropological films in academic standards is one of the theoretical and methodological issues to be solved in the development of visual anthropology in China. In terms of communication of anthropological...

This research is to develop agricultural greenhouse monitoring system based on Internet of Things. Software design includes the program design of the nodes of wireless sensor network and the program design of monitoring terminals. In the whole monitoring system, the wireless sensor network at perceptive...

Based on the “Qingyu No.1” and “Qingyu No.2 “the two Jerusalem artichoke varieties as experimental materials, the Jerusalem artichoke with different concentration of polyethylene glycol,PEG-6000 stress (0,10%,20%,10%) of drought stress on the content of the different parts of the sugar in the treatment...

Abstract—Transformer power system is one of the most important electrical equipment, winding transformer failure is an important cause of damage and threaten the safe operation of the power grid. Through theoretical analysis, we propose a Lissajous analysis of transformer voltage / current characteristic...

The analysis of UEFI firmware storage system is rare in available papers about UEFI.We introduce the Logical and physical structure of UEFI firmware. Then we analyse the elements -- firmware volume, firmware file, firmware segment -- that composed the UEFI firmware and give related code define and pay...

In this paper, the (G'/G)-expansion method is applied to find the exact solutions for Sine-Gordon equation, Sinh-Gordon equation and Liouville equaiton. The (G'/G)-expansion method is an effective method in investigating exact traveling wave solutions to nonlinear evolution equations (NLEEs) in the field...

This paper introduces the principle of sonar and the basic equation of sonar, and the extensive application of sonar equation in marine instruments. By knowing the basic parameters of ultrasonic transducer, the parameters of the function of the instrument are calculated, such as the loss of sound wave...

The key of talent cultivation is the innovation of talent training mode. "Cooperative" training model emphasizes the importance of postgraduate educational practice, so this paper constructs an operable three party collaborative training mode of the model of school-enterprise-government based on the...

Electric measurement is a very important factory enterprise work, it is also the key for the energy measurement and product cost accounting. The quality management of electric energy metering device is a very important work and is also the key to electric power enterprises and users to establish a trust...