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O2O e-commerce model is a promising young e-commerce model derived from the traditional e-commerce model, it especially solves the store sales problem in service industry and commodity backlog problem of traditional business. After the rise of e-commerce in China, e-commerce got wide response of merchants...

The system of time-to-digital conversion is based on the Field Programmable Gate Array (FPGA)[1], compared with the TDC system existing now, the innovation of this design is can measure the width of the continue pulses. This system is designed on the Spartan-6 platform of the Xinlinx company. There are...

This paper mainly analyzes the control strategy of multivariable control system via state feedback decoupling control and coordinated control strategy, these three aspects of the simulation, simulated furnace with machine and machine with furnace control strategy, and comparative analysis. then we make...

This article describes the design of a device which can according to different users brain wave characteristics to choose the most suitable for the user to air temperature, but also can automatically adjust the wind speed reached users the most suitable to accept the degree of, all regulatory processes...

As in recent years, rapid development of mobile phone hardware and operating systems such as Android, ios continue to optimize the market potential of the mobile market is gradually excavated, which created hear Lang stretch of mobile terminal APP. How to promote APP and make targeted deployment according...

The development of modern agriculture should be guided by the theory of sustainable development, and should be based on the idea of harmonious coexistence of man and nature. Starting from the connotation of sustainable agricultural development, this paper constructs a element of modern agriculture sustainable...

Minority sports have a unique cultural charm, and they have gradually become the regular content of many college physical education classes. Outward bound is conducive to improving the quality of college students, and promoting their all-round development. Besides, its teaching mode has been recognized...

Modern air traffic control system consists of entities of different types. Their list includes front line operators, software, hardware, norms and conditions etc. Norms and conditions of air traffic control as part of entire process are changed according to balance in requirements of safety and efficiency....

The purpose of this project is to develop an operating system based on iOS Sina Weibo iOS client client software.This paper covers the development of Sina microblogging client some knowledge. The design with the Apple system to iOS as a system development and runtime environment, complete system design,...

The unique constraints for the mother ship of towed sonar in bearings-only tracking is that it cann’t maneuver frequently because during maneuvering and a certain time after maneuvering, the bearing measurements are not available. The maneuvering trajectories of the mother ship will greatly affect the...

Aiming at the shortcomings in existing attendance mode applied in classroom, a new attendance system in classroom based on face image is proposed in this paper. This system includes face detection and face recognition. The rationale of this system is introduced in brief, and the algorithms of face detection...

Adopting SIMPLE algorithm, k- -Ap turbulence model and tetrahedron non-structure grid simulates the flow field of sewerage pump in the Descartes reference frame. Through numerical simulation, flow characteristics and distribution rule of sold particles in sewerage pump are obtained, which supply can...

With more and more foreign financial institutions entering Chinese market, financial industry will face more competitions in fighting for high quality customers and expanding market share of new business. How can financial industries find the most effective customers and how to develop a competitive...

With the development of science and technology, although the mathematics and accounting changes have occurred, there are simultaneous development in the long history of the development process is a trace and a necessarily link, both of them take the "number" as the basis and everything begins from "math"....

Exploring the evaluation index system of humanities and social sciences in German universities is of great value to improve the management of humanities and social sciences in China. On the basis of defining the core concept scientific research evaluation, university scientific research evaluation and...

This article gives some examples of using Matlab to solve practical problems.

Due to the strengthening requirements of the Bank of Russia for credit institutions and the increasing amount of loan transactions in banking, credit institutions have to constantly monitor the changes of external and internal risks, improve the existing risk management system in order to increase their...

The “Contract Law of the People’s Republic of China” promulgated in China in 1999 for the first time stipulated three types of defense right systems in bilateral contract: simultaneous execution of defense right, first execution of defense right, and unsafe defense right. They are of great value to the...

This research examines the influence of entrepreneurial orientation on innovation performance with innovation capability as a mediating variable among owners or managers of culinary SMEs. This research involved 100 owners or managers of culinary SMEs who live in the city of Padang. These respondents...

Chinese civilization began from the pre-Qin period, and the “Axial Age” was a time when the cultural essence was laid down in a vast array of texts, of which I Ching (the Book of Changes) is the first. As the first tea monograph in the world, the Classic on Tea has regulated the order of tea for thousands...

As for the college students specialized in national music, the important learning task is to grasp the theory knowledge of national music and strengthen their own music achievement in the learning process, which will affect students' innovation and development in the field of music in the future. National...

According to the characteristics of double fed asynchronous generator rotor energy flow, research and design based on the DSP control with two-way flow of energy function of Dual PWM converter and discusses the grid side converter control method of Dual PWM converter in particular. The wind turbine simulation...

Because of the limitation of bandwidth and display screen size on the mobile devices, the experience of watching videos on the mobile device is extremely limited, especially in real-time video conferencing. This issue can be solved by the ROI (Region of Interest)-based transcoding. To verify the result...

A first-principle study on the conductive path formation induced by the aggregated O ions in the defected titanium dioxide (Ti12O29) is reported. The result illustrates that the O interstitials induce the aggregation of the O-ions. Thus, the formation of the conductive path is attributed to the continuous...

The expanded F-expansion method was used to construct the evolution wave solutions involving parameters for the Complex Ginzburg–Landau equation. The evolution wave solution in several forms are shown and the numerical simulation figures are given.

Considering that it’s difficult to dealing with symbolic expressions which are stored in the form of strings, we put forward an idea that the symbolic expression is stored in a right-thread binary tree, and we minimize the right-thread binary tree so that the symbolic expression could be simplified....

The methodology of measuring equipment management for the manufacturing process, the use of measuring equipment, the health condition and the verification period planning for the measuring equipment is proposed on the basis of the research on the measuring equipment management and application in aviation...

We prepared five heteropolyacid catalyst by one-pot method, the reaction temperature was 65oC, reaction time 8h, hydrogen peroxide 3mL, naphthalene 1000mg, H4PMo11VO40 100mg, naphthalene conversion was 30.3%,the selectivity of naphthol was 46.7%. The heteropoly acids have Keggin structure, but also have...

Wikipedia, as a representative of the online encyclopedia, has destabilized the way of traditional book editing and publishing. It becomes the foretype of the multiplayer cooperative mode of knowledge production in the Internet age. Although anonymity and decentralization of the network broke the discourse...

In this paper, using artificial controlled pot experiment to treat Sonchus arvensis L. with different concentrations of cadmium (Cd), the tolerance of Cd in S. arvensis was studied, and the results showed that with the increase of Cd concentration, biomass rises first and then falls, the chlorophyll...

This paper mainly studies the influence of "Jin Mo brownouts" policy of the city traffic system, using the idea of mathematical modeling to prove the scientificity and feasibility of the policy. Taking the example of Changsha City, this paper analyzes the consumption of time and space resources of the...

Based on Wifi and Zigbee technology,an intelligent agricultural system was designed and implemented. The main function of the system is to monitor and adjust the temperature, humidity, light intensity and soil moisture. The whole system consists of three modules, the data acquisition and control module...

Direct yaw-moment control (DYC) has obvious advantages in centralized-drive vehicles, but in 4WID-EV networked control system, the network-induced delays would reduce control performance of DYC and even deteriorate the 4WID-EV networked control system. To ensure robustness of DYC and reduce the adverse...

The construction of rural governance capability has been given priority in the modernization process of national governance capability and governance system. Therefore, to improve senses of fulfillment, happiness and security shared by the rural people, basic-level governments need to strengthen their...

Schizophrenia is a group of unknown etiology of chronic diseases. It has a slow or subacute onset, and its clinical symptoms often vary in different individual. It involves atypicality in sensory perception, thinking, emotion and behavior areas like other disorders, but especially the mental activity...

In the post-epidemic era, short video platforms such as Douyin have developed rapidly, opening up more functions and models. The epidemic is both an opportunity and a challenge, hitting the tourism industry while providing opportunities for the development of tourism-based short videos. This paper adopts...

This paper aims to build an employee promotion decision model based on the Randomforest algorithm and the Analytic Hierarchy Process. Random Undersampling algorithm is applied to resolve the issue of data imbalance and the Point-biserial analysis is employed for the paper to conduct feature filtering...

The background of the present study was the children’s low independence due to the lack of teacher giving chances for them to have independent learning activity directly, as the frequent used of students’ worksheet and lecturing method in improving students’ understanding. The study aimed at knowing...

Double chamber microbial fuel cell with anaerobic and aerobic was used in treatment of coking wastewater. The influence of electrode materials, initial COD and temperature on the power generation performance of microbial fuel cell was investigated. The results shown that, the electricity production performance...

This study selected 25 students from the Society-adaption Department of Leshan Special Education School as the research object, and used the core strength training program to train different projects for 15 weeks, 3 times a week, 45 minutes per exercise, and rest in weekend. The physical response of...

China's higher education has gradually entered the universalization stage. With the method of empirical research, this article is based on the teaching reform practice of certain J University, and analyzes the characteristics of higher education in the new era, and further discusses the effective path...

Pseudo-difference posets (for short, PD-posets) have been introduced as a new quantum logic structure. In this paper, the connections between PD- posets and pseudo-BL algebras are investigated.

The aircraft anti-skid braking system plays an important role for the safety during taxiing. Aircraft tire/road friction force is essential information for model based control law. In this paper, a robust control strategy with an observer-based dynamic aircraft tire/road model is given to improve the...

This research investigates the influence of Yantek Mobile on the performance of technical service officers at the State Electricity Company (PLN) UP3 Makassar Selatan, with particular attention to the mediating role of Perceived Usefulness (PU). As a core element of PLN’s digital transformation program,...

With the rise of gender equality awareness, gender stereotypes in textbooks have been widely concerned. The purpose of this paper is to investigate the gender role portrayals in the Oxford English published by Shanghai Educational Publishing House. To achieve this objective, a quantitative content analysis...

Toward the start of 2020, the world was stunned by the rise of a pandemic, namely COVID-19. The anxiety that individuals experience due to COVID-19 affects their social functioning. As of now Indonesia does not have an ideal health system in facilitating the communities, especially in handling the mental...

The pharmaceutical industry is one of the most critical industries for the health and the sustainability of the human race; moreover, the modernized goods can be much more harmful than people expected, which led to severe health problems for humans. The whole experience adopts empirical analysis on the...

As mandated by The Ministry of National Education, all aspects of the learning process should contain character education values to build the student’s character. The present study analyzed how the Five Core Values of character education recommended by The Ministry are represented in the English textbook...

Smart parking systems are a new avenue to address urban parking challenges while maximizing the efficiency of space usage and reducing traffic congestion. This paper performs a systematic literary review (SLR) regarding on-going advancement of smart parking systems, which includes technology-enabled...

"Kan Li Siberia," since the Song Dynasty, has become a koan academic history, the traditional research mostly on the "Kan Li person" who is in the discussion, Tsinghua Jane "Qiye" come out, understanding the Qin Dynasty "Siberian Kan spread of Lebanon, "the text provides new evidence. From the description...