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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...

As an important position for scientific research, it is of great significance to analyze the efficiency of scientific research in universities. After constructing the input and output evaluation index system, this paper adopts DEA model to evaluate the efficiency of 27 universities in Shanxi Province....

In this paper, we develop a new face recognition system that was designed to use the second generation identity card (2G-ID card). In order to ensure the security in enrollment, the new subject is registered in a verification way. In enrollment phase, the captured image is firstly compared with the face...

At present, the study on the temperature fields of floor radiant cooling system and ceiling radiant cooling system based on displacement ventilation is more, but for the humidity field research of the two systems is insufficient. There is a thermal stratification in the temperature field of both kinds...

The H∞ synchronization control of fractional-order neural networks (FONNs) is investigated in this paper, where the FONNs are affected by time-delays. First, based on memristor, a novel adaptive control is proposed. And then, by taking the Mittag-Leffler stability theory and robust control, sufficient...

This paper is achieved by means of the method of Information content Inclusion Relation-IIR and Data mining techniques. We present what an IIR is, and how IIR can be identified from both a concept and a database, and then reasoning about them. Data mining techniques and tools are developed for finding...

In this study the microbial composition in the starter (Daqu) of Chinese Gujing Tribute liquor was determined by employing near full length ribosome gene library sequencing approach. Gujing Tribute Daqu has a distinct microbial community structure by comparison with several other important types of Chinese...

From the perspective of control function, the index system of safety investment intensity of construction enterprises is established. Taking preventive security investment as the research object, the ranking of safety investment intensity is determined according to the significance model of preventive...

The selection of logistic supplier is the key factor for the company to promote the operation efficiency and reduce the cost in business. It is crucial for the company to choose proper logistics suppliers based on the specific rules. With the development of scientific and technological innovation, such...

The idea of cinema as a present, holistic, moving image seems to prevail in the debate over whether it is indexical or digital due to three findings: first, due to exposure time, even in traditional film, indexicality is difficult to achieve a true “one-to-one” correspondence, and subjectivity can take...

The marine communication environment is complex and changeable, and the sea wireless infrastructure is few. The delay tolerant network is proposed and applied in ocean environment. We use the ships to store, carry and forward the messages, so as to solve the problem that the communication links are broken...

The activities of the wild bird in the natural environment open space make the normal and stable technical performance of overhead transmission lines caused serious obstacles. The effective governance measures of bird hazard are active from thorn, the windmill anti-bird instrument and insulating repelling...

The level of basic competence of college students is an important guarantee for the realization of smooth employment, and it is also one of the important indicators of the ability to a university or a college. On the basis of the literature review, this paper compares the basic competence standard system...

The purpose of this paper is to provide empirical evidence on the perceived read-iness of managers towards public sector transformational change. Data was col-lected using digital questionnaire from 40 managers in various public sector organi-sations. Data was analysed using Rasch measurement and Winsteps@...

To realize the automation of plugging bolt holes for automobile hub before the spraying process, this paper builds an automatic plugging bolt holes system, which is based on industrial robot and integrates the visual positioning technology and linear tracking technology. And then the overall system solution...

The underwater acoustic sensor network has been used in such wide areas as oceanographic data collection, pollution monitoring, disaster warning, offshore exploration, navigational assistant and tactical surveillance application. While the implementing of these applications lies in the key technology--underwater...

China and Russia are close to each other and have established good cooperative relations. However, due to the long-term "political hotness and economic coldness", the potential for economic and trade cooperation is underdeveloped. With the choice of Russia's "Eastward Strategy" and the advent of "the...

At present, it is difficult to grasp the distance behind the vehicle when reversing vehicles, especially ultra-long and ultra-high vehicles, and there are some potential safety hazards. In order to solve this potential safety hazard and enable vehicles to park in garage more quickly and accurately, this...

The rural infrastructure PPP project can alleviate the government's financial pressure on rural infrastructure construction to a certain extent, and the reasonable allocation of PPP project risks is a key for the progress of the PPP project. This paper based on the principle of government priority bidding,...

Kitchen space and women have always been associated with each other. This article uses feminist geography criticism theory, from the perspective of kitchen space combining the Chinese contemporary feminist literature texts such as Kitchen, Double-sided Glue and Whitewater Green Vegetables, the author...

Wireless Sensor Network(WSN) is widely used in Emergency Management System(EMS) to assure requirement of safety in current society. When emergency appears, real-timely transmitting emergency information should be assured. But this requirement can not be satisfied by conventional approaches which are...

Compared with the others data, scientific and technical literature is multi-source and multiple types. Its content is more emphasis on technical and correlation. In order to analyze and evaluate it, the paper got the value of correlation based on VSM. And it introduced the value of correlation into evaluation...

The study has utilized chickpea and okara composite flours and produced best formulation based on sensory and physicochemical characteristics. Formulation of F3 which comprised of 75% of wheat flour, 12.5% of chickpea flour and 12.5% of okara flour was selected as the best formulation. The qualities...

In order to adapt the rapid development of port, to solve relative problems, this paper made a fundamental simulation of vessel traffic flow. Based on the congruential technology, combined with vessel traffic flow, vessel speed, interval between ships and ship turning information, the Ship Produce Model...

The development of intermediary on one hand depends on the external environment changes, on the other hand depends on the transaction patterns between buyers and sellers. On the basis of rational agent assumption and from the perspective of what shopping channel the consumer select when they buy different...

1, 3-propanediol (1,3-PD) is an important chemical material, which is wildly used in many fields. Clostridium butyricumis key strain which can transform glycerol into 1,3-PD. In this study, a new strain producing 1,3-PD was isolated from soil. On the basis of morphology, biochemical-physiological characteristics,...