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This article deals with the methods of enumerating, analysis and comparative study. It presents a way to research the linear art of animation modeling design. Here the author introduces a new approach of displaying various styles and forms of lines, which can reflect and enhance the appeal of different...

Since the judicial interpretation of helping information network criminal activity crime was promulgated, there has been a clear incrimination standard for the determination of “serious circumstances” for the crime of helping information network criminal activities, which provides specific judgment ideas...

With the increasing of photovoltaic (PV) penetration in the distribution network recent year, the impact of PV is more and more obvious. This paper first study the mechanism of PV impact on distribution network through the equivalent circuit of grid-tied PV system. Then we establish a typical distributed...

In the current era, economic globalization and diversification have become the mainstream. For this reason, China has also put forward "the Belt and Road Initiative" in line with the trend of the times, aiming to realize the beautiful vision of the great rejuvenation of the Chinese nation through "the...

E-commerce of agricultural products is one of the hot research fields in recent years. This paper, taking Qihe Organic Agricultural Development Co., Ltd. as a case, first described its present e-commerce application and then analyzed its deficiencies in depth from information grasping of market demand,...

The constructions of the UHV transmission line are mostly located in remote place without public network coverage, and there are few effective com-munication means. This paper proposes a new scheme which adopts wireless Mesh Wi-Fi network and Digital Microwave Communication Technology based on COFDM,...

The drawing mold of Miniature Inner Grooved Copper Tubes (MIGCT) is made of WC-Co hard alloy, TiAlN coating is deposited on the substrate of WC-Co hard alloy. Inspections on binding force and hardness show that TiAlN coating is provided with fine surface finish and can meet the requirement of industrial...

Yb and Er co-doped TiO2 photo-catalysts were synthesized by microwave drying method and sol-gel method with room temperature ionic liquid as a reaction medium. The purpose of the experiment was order to improve the photo-catalytic activity and accelerate the degradation of pollutants, for example methyl...

Jin’an bridge station is located at the middle reaches of Jinsha river which is a new super large hydro-power station, since impounded in 2012, different levels of landslide happened to the reservoir slope, and the change of seepage field is one of the main reason causing geo-hazards. In this paper,...

The public transport accounts for a large proportion in urban traffic, however, generally, travelers are unable to complete the trip with a single form of public transport. With the rapid development of the intelligent transportation and the application of big data, the accuracy of the generalized traffic...

In recent years, with the emergence of a series of problems such as energy shortage and resource depletion, people pay more attention to energy security. Energy literacy is the knowledge and skill about the energy using. Energy literacy largely affects energy consumption and sustainable development....

The covid-19 pandemic is still becoming a major problem in the world until now, especially in the health sector. One of the most vulnerable community groups to Covid-19 are doctors and medical personnel. Not a few doctors are sick and die. Doctors work in the back line to treat Covid-19 patients. They...

In recent years, third party internet payment which is the part of Internet finance has occupied financial markets rapidly due to its own advantages of convenient payment, convenient application and time saving. Internet finance has brought the challenge to traditional finance, and at the same time,...

The construction of cultural community based on the background of Guangdong, Hong Kong and Macao Great Bay Area can not only give full play to its politics social and economic values, but it has great significance for the development and construction of regional culture. As an important means of cultural...

Civil Engineering Materials is an important professional basic course, which is arranged for sophomore. The second year for college students is the period changing from basis to professional, the bridge to contact their major. Civil engineering material teaching includes classroom instruction and experiment....

The conventional method in target noise simulation which generally applied for verifying signal processing algorithm always use CW or LFM signal plus with pseudo-random sequences. But the reality target which has numerous machines complicates the radiated noise with propulsion, control, and habitability....

The purpose of this paper is to identify the core technologies in metro field by analyzing the overall structure of technologies and interactions among of them, which is beneficial to grasp technological trend and advance of metro field in China. For this study, the metro patent data were collected (1986-2015)...

This paper presents a monomer battery monitor module in the BMS. It can collect the battery monomer voltage and temperature precisely and take appropriate measures according to different cases. It uploads the necessary data to the main controller of the BMS through the CAN bus. The realization of this...

In this paper, our group shows the effect of Covid-19 on the Chinese stock market as well as stock prices of the airline, mask, and pharmaceutical industries. We targeted three companies from each industry. For airlines: Air China (601111), China Eastern airline (600115), China Southern Airlines (600029)....

In tissue regenerative cell therapy is an important limitation is the initial hypoxia. In order to increase growth and cell survival after implantation of our oxygen release material were tested. Calcium peroxide polymer matrix used as the oxygen source. Two polymers to slow and prolonged release oxygen,...

This paper analyzes the mechanism of non-cavitation tone noise line-spectrum frequency of counter-rotation propeller. The mechanism is interference effect and circumferential harmonics field effect. According to the generalized acoustic analogy equation, the lift and drag which are caused by the mechanism...

As the basis of manufacturing enterprises, the production line balance problem is still one of the main problems faced by small and medium-sized manufacturing enterprises. In this paper, the production line balance model of two-population genetic algorithm is established by Matlab, and the effect of...

As the continuous development of oil fields, the mode of oil field water injection changed from the early general water injection into layered water injection, subdividing series of strata gradually stratified water flooding of water injection until now. After subdividing water injection measures, as...

The question of the relationship between science and morality today is particular relevance. Modern science, as a result of the intensification of the globalization process and the rapid development of technologies affecting human existence, can no longer remain "value-neutral". Changes in science makes...

The structure of mechanical and control system for power transmission line inspection robot was introduced. Then a new control method and its real-time implementation based on expert system were presented. A rule-based expert system for distributed coordination algorithm was proposed. By using CLIPS...

Because of its own characteristics and the complexities of driving conditions, Tractor-Semitrailer easily produce shimmy when driving at the high speed. In order to effectively control the high-speed shimmy of Tractor-Semitrailer, differential braking control strategy based on sliding mode variable structure...

This paper attempts to present a dynamic model involving Finite Element Analysis and Equivalent Circuit simulation together for PWM inverter fed induction motor assisted based on Maxwell 2D and Simplorer. The nonlinear magnetization characteristics have been considered and calculated by FEA software...

Mentioning the polo, short sleeves, two side vents, and sport shirt are the basic characteristics. In addition, it is well-known that they were derived from polo and tennis. Currently, polo shirts become golf and yachting clothing. Due to the evolution of fashion, polo has become the popular school uniforms....

This paper proposes a target track detection method based on RHT idea in active sonar image process. The method takes advantage of speed limitation of underwater maneuvering target which means the target track distributed in local space, by means of statistical similarity analysis applied to image pixels...

A method on the remote precise positioning based on the GPS technology for transmission line inspection robot of is proposed. The functional requirement and construction of remote monitoring system, which monitors and controls the inspection robot walking and crossing various obstacles with wireless...

Co-operative education is common teaching mode in colleges or universities which has science or engineering professional. Through co-operative, students can complement and perfect the their knowledge structure , the problems that the internship becomes a mere formality which in the colleges or universities...

China has entered the 21st century of economic globalization. As the market economy grow rapidly and the opening up further deepens, huge changes have taken place in China’s electronic commerce market and the main payment form. In the era of 3G, based on the application of computer network and electronic...

The incidence rate of childhood depression has been rising in the past few years, but the information and consciousness about it have not been popular at the same speed. The purpose of this paper is to describe the etiology, diagnosis and major interventions of depression in childhood. Although it is...

The triplet arrays provide the ability to solve the notorious port-starboard (PS) ambiguity problem of ordinary single line array. Cardioid beam pattern is provided by the triplet arrays structure by using the time delay of received signals and noise correlation model. The received noise is composed...

As a significant component of phase interpolation based clock and data recovery circuit, the multi-phase clocks generator is used to generating multi-phase clocks for data sampling. Employing the gain-boosting charge pump and the replica bias differential voltage controlled delay line for a 1.6~2.5Gbps...

In view of non-standard question of the current construction project managers's "moral" qualities structure, On the one hand investigated studied and analyzed domestic and foreign construction project managers's "moral" qualities structure present situation referred to the domestic and foreign existing...

Tesla, an automobile company which started its pure electric vehicle business at an early time, has made a lot of efforts since it officially entered China market in 2014. In this paper we investigated the strategy of Tesla’s development and marketing based on case study. Through the study of Tesla’s...

With the deepening of modern education concept, the cultivation of students' comprehensive quality has become the consensus of current front-line educators. However, due to the limitations of China's traditional education system, liberal arts students in colleges and universities generally...

Humans have a remarkable capability to perform a wide variety of physical and mental tasks without any measurements or any computations. Computerized systems mincing such a human capacity are often referred to AI and computational intelligent systems. Decision support systems with such computerized systems...

The whole system is composed of STM32 embedded system module, gyroscope MPU 9150 module, DC Blower module,trestle module,power module, LED and LCD display module, key mode selection module,alarm module.Wind pendulum control system is based on STM32 embedded system, using STM32 as control system,using...

AVS(audio video coding standard)Group formulates stereo-packing scheme aimed at 3D video. In this paper, based on stereo-packing algorithm, using FPGA hardware accelerate module to parse the stereo-packing ES stream syntax element and cooperating with the Xilinx ZYNQ 7020 SoC development board ,we complete...

The role of local wisdom in supporting tourism development strategies is to make tourist villages more advanced and benefit tourists and village communities. The Ende Tribe Traditional Village is a cultural heritage of the Sasak Tribe. It maintains its socio-economic, socio-cultural, and traditional...

Titanium alloy hydraulic tubes were weld with gas tungsten arc welding method in this work. The microstructure of weld zone and heat affected zone are clarified with metallographic microscope, And followed by tensile test and fatigue test, with stress rate R is 0.1 and frequent is 10 Hz. It is found...

Through the stability of the construction process of Xujiazhuang dam is analyzed, the main problems in the dam construction process can be clarified. In this paper, the dam model is established by using the finite element software P LAX IS to simulate the settlement displacement and stress variation...

Splicing is copy-move operation on different image, and it is one of the most commonly used operations of image tampering. Aiming at the poor performance on detection, a kind of image splicing detection method based on particle swarm algorithm is proposed. First, we extracted two different image features:...

The snaking of strip in the continuous annealing furnace affects both the process stability of production line significantly and the quality of final products. This paper for the first time proposed the self-centering ability of tapered hearth roll on initial flatness of strip travelling in the furnace...

Traditional trip planning techniques are laborious, it involves large human research, one need to compare information regarding the trip from all resources of web or applications, we must book the seats for traveling in advance regardless of our traveling dates, attractions, and transportation. These...

The judgment of causality in criminal law should be normative judgment rather than simple factual judgment. Correspondence theory of causal relationship relies too much on the judgment of “correspond”, while the judgment of interventional causality generally determines whether the behavior is abnormal...

Since its launch four years ago, NIO has grown rapidly and become a leading brand of new energy vehicles in China. As the first auto company with the highest shipment volume in the world, NIO has a completely different sales market from classic models and has a unique marketing approach to other new...

Sewing technology has high particularity in textile enterprises and plays an important role in production. So this paper takes the sewing line of plush toys as the research object. According to the characteristics of the enterprise and the problems in the production process, the operator needs to pay...