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In this research, a new type of roof cultivation substrate with different ratios of six kinds of substrate products and inorganic substrates was laid in a self-made roof model with a thickness of 7.5 cm and 15 cm, and the substrate was sprayed to record the matrix flow production time, the amount of...

Among various biomass, microalgae has unique advantages such as fast growing, high efficient photosynthesis, no competition with crops etc. Hydrothermal liquefaction (HTL) is a potential technology for converting microalgae biomass into biofuel, with merits including higher biofuel yield than other methods...

Our standard idea of communication presupposes that communication is based on the understanding of what is said or written, what other people mean by certain words and actions and etc. As representatives of different cultures speaking different languages so those who belong to the same culture and speak...

In recent years, as the core area of the 21st Century Maritime Silk Road, Fujian has made great achievements in promoting infrastructure connectivity, unimpeded trade and people-to-people bond. In the new era, Fujian should focus on the construction of pivot cities, the construction of “Silk Road Maritime”...

Virtual reality, a new technology in the world, is introduced and discussed according tothe regularity of dust dispersion in the atmosphere, and on the basis of mathematical model, a three dimensional dynamic scene of dust dispersion is developed by adopting OpenGL, inwhich the parameters of flow field...

The bop sealing device for testing of layered water injection well is the supporting tools for blowout preventer of layered water injection well test. Many problems exists in the traditional sealing device, such as difficulty for down-pass instruments in testing initial stage, cable bending caused by...

Creating a good urban environment is an important mark of urban modernization during a new century: comfortable Eco-environmental system, cultural-advanced spirits, ypically wonderful city landscape. However, in our current era with rapid development, urbanization is also bound to bring about environmental...

The blockchain is developing gradually and its development and application in the governance of audit have won great concerns. This paper points out the key features of the blockchain, such as the advantages in the governance of audit including automation, data security and transparency as well as the...

The rapid development of my country's science and technology enterprises has gradually become an important growth point for the country's economic innovation and development. Compared with traditional enterprises, a technology enterprise is a knowledge-, technology- and talent-intensive enterprise...

During mining the high stress soft coal seam, usually adopted traditional method should leave large width coal pillar, which cause severe loss of coal resources, at the same time due to the system stiffness of the high stress soft rock roadway surrounding rock is very low, the plastic deformation is...

The mechanism model of bridge fire disaster is established by applying the theory of vulnerability. By using Delphi method analysis and screening the vulnerability factors, using cluster analysis and hierarchical analysis establish the evaluation index system of the vulnerability. The vulnerability assessment...

Situational teaching can help students to better understand and apply Chinese knowledge. Constructivism, based on the situational teaching, the theory of situational learning, the principle of "Socratic Method" and the intuitionistic principle of cognition; this paper puts forward the ways of creating...

This paper focuses on the expectations for the energy industry in 2023 when the market recovers from COVID-19. It provides a reference for a general overview of the trend of the energy sector and the outlook to world energy industry investment, which also extracts information from the current state of...

Based on current conditions, the academic grades of several Geomatics students at Yogyakarta State University were relatively low. One of the causes was the large amount of material and limited learning time. The purpose of this research is to develop and analyze the process and results of the Geomatics...

Buzzwords on the Internet refer to words that are mainly used on the Internet and are given meanings in a specific era and language environment. This language of the internet, a language system that concentrates on the content of events and public emotions, has emerged and received wide currency [1]....

The design method of the digital phase-locked loop is presented according to the parameters of the center frequency, the loop filter bandwidth, etc. The modules phase detector(PD), loop filter(LF), voltage controlled oscillator(VCO) have the similar behavior with that of the analog phase-locked loop(APLL)...

Assessment plays an important role in English teaching process, and according to the instructional functions, is classified into formative assessment and summative assessment. Formative assessment is different from summative assessment in that it is based on teachers and phase tests. Formative assessment...

FPGA is a high-precision logic device with fast running speed, rich internal resources and reconfigurable strength.This paper puts forward some new ideas for realizing high performance ultrasonic ranging system.This paper investigates the high precision and real-time ultrasonic ranging technology, and...

The innovation of Higher Vocational English education is a systematic project, mainly including the innovation of the education idea, the education pattern, the teaching content, the teaching method and the educational system. The reforms of English teaching in higher vocational colleges under the education...

It discusses the basic knowledge and generating method of Base Body in the course of traditional Engineering Graphics, and produces the teaching methods about the creating of Basic body in the course combined with NX software in the paper. Solid model can be divided into base body and assembly. The simple...

With the development of Internet technology, the development of traditional e-commerce platforms has reached a bottleneck period. Although new forms of e-commerce are emerging, such as cross-border e-commerce, social e-commerce, live broadcast e-commerce, etc. However, products are becoming more and...

In the paper, the antiaircraft missile is assumed as the researched object, and its inefficient factors and storage reliability is focused to be analyzed. The weaknesses of storage of the antiaircraft missile could be confirmed with its inefficient factors analysis of storage, reliability analysis of...

This paper designs a new intelligent system for watering flowers based on internet of things (IOT), which is suitable for indoor, balcony and courtyard, etc. When the flowers are neglected in long-term, intelligent device for watering flowers can do the watering operation timely and quantitatively. This...

This article addresses the issue of price competition among aquatic product cold chain logistics companies in Fujian Province. Referenced a large number of aquatic product cold chain logistics in Fujian Province, Information on third-party logistics companies and price competition, etc. Field research...

With the implementation of Health China Strategy and the gradual establishment of modern vocational education system, the cultivation of nursing talents is facing the new situations including expansion of scale, change of current situation of student sources and change of medical environment, etc. This...

Research aims to determine and analyze the influence of customer experiences, café atmosphere, social media marketing on consumer e-Wom at the Makassar Café Coffee Institute. Research method applied Was a quantitative research method. The number of respondents obtained using a sampling technique using...

The sketch is a fundamental expression means of product design, in the current mainstream 3D design software; it is a common feature which can implement the translation of the two-dimensional contour to three-dimensional solid. For the current lack of sketch knowledge points in teaching, in the paper,...

During the design of harvesting machinery chassis, a lot of factors should be considered, such as the standard data, expert experience, design formulas and the components’ 3D models. It is very difficult to use and manage so many kinds of design data reasonably. Accordingly, the knowledge base system...

This study aims to analyze and describe the influence of learning behavior on the learning outcomes of practical courses at UNNES and see how much influence these two variables have. This study used a quantitative approach. Data collection in this study used analytic/survey techniques by distributing...

Through the investigation of three cities in Shaanxi province, it is found that after the implementation of the "comprehensive two-child" policy, public service policies on birth, education and medical treatment, etc. have been rapidly improved on the original basis, which has reduced the cost of birth...

Image denoising finds applications in various fields like remote sensing, photography, biological imaging, astronomy etc. If image is corrupted with single source of noise, then a suitable denoising filter can be used. The major challenge associated with image denoising algorithms is denoising of image...

Stunting is a nutritional problem that has multifactorial causes. These multifactorial causes include poor nutritional intake, genetic factors and hormonal problems. Thyroid disorders are one of the hormonal problems that cause stunting. This literature review is to describe whether thyroid disorders...

Chinese traditional culture contains abundant education resources and provides rich culture for graduate students in colleges and universities in the new period of talents training. At present, the Chinese traditional culture education in colleges and universities faces dilemma, and a great loss has...

The stress experienced by drivers is modelled in this article utilising multiple pre-trained networks. Seven pre-trained networks were utilised to extract features from ECG-based scalogram images in order to automatically increase the detection performance: Google Net, DarkNet-53, ResNet-101, InceptionResNetV2,...

For the shortcomings of integrity, fixity and closed of traditional courseware, for the purpose of improve the reuse, versatility and openness of courseware, this paper use Flash ActionScript 3.0 technology, develop a set of generic courseware integrableware system, and base on the system construct a...

The provisions in the Health Law state that food products only be distribution to the consumer community after obtaining a distribution license from the relevant agency, namely BPOM (Food and Drug Supervisory Agency). In reality, unlicensed food products, especially those produced by home industries,...

Our long history and many forms of artistic expression is unique in the world, as part of our folk woodcut art treasures in the folk art is an important component. From the content, subject matter, carving skills, etc., to a certain extent, it reflects changes in the thoughts and feelings of folk art,...

Based on the fact that input factors of production can not be completely replaced, a large number of outward direct investment leads to the fluctuation of jobs, income, growth of economy and inflation etc in home country. And these changes lead to the change of happiness of residents in home country...

This paper studies the special aluminum ingot palletizing robots for casting machines. It established the robot model with the three-dimension model-building software Pro / E and analyzed and simulated the dynamics of palletizing robots with the software ADAMS to achieve the dynamic characteristics curves...

Effect of pushing against soil of static driven Piles involve a series of problem, such as the large deformation and material non-linearity, etc. the research on its mechanism of action is still in the stage of exploration at present. In this paper, it attempts to analyze the problem of characteristic...

In the rule of law, the law would have been a clear, openness, institutional rules that everyone should follow. However, in our country, "rule of man" is still overwhelming "rule of law" in some places at present. From the nature, source, time, objects, and methods of supervision investigate five cases...

To change the status quo of China's real estate enterprises, and improve enterprise survival capacity, profitability, development capacity, etc., it’s necessary to carry out real estate enterprise financial performance evaluation. First, design a set of more scientific and reasonable system of real estate...

In order to explore the role of school physical education in promoting the physical health of young children, this paper discusses from three aspects: physical education course teaching, extracurricular sports activities and the research on school physical education and student health under test-education....

The implementation of the 1+X certificate system has promoted vocational and technical education of application-oriented undergraduate universities in China. Through field investigation and questionnaires, the authors analyze the difficulties faced by the traditional courses evaluation system for vocational...

Unemployment insurance can provide a certain level of economic subsidies for the temporarily unemployed workers to ensure their basic survival needs. The unemployment insurance becomes a welfare system with protection function of enterprise salary system, so majority of workers will focus on the payment...

The rapid development of market economy and China's entry into WTO did not only bring opportunities and challenges for the enterprises of China, but also brought opportunities and challenges for the industrial and commercial administration. In order to adapt to the change of government functions and...

Support vector machine is a classification algorithm emerged in recent years and has been successfully applied to many areas, and least squares support vector machine is a technology developed from the traditional support vector machine and has important researching significance. Firstly, this paper...

Enterprise management moral is the behavior standard to managerial behavior, and the "moral landslide" is refers to backward moral disdained by people with money worship, hedonism, selfish. The main outstanding behavior of enterprise "moral landslide" refers to falsification, unfair competition, pollution...

With the stress of working and living increasing day by day, a fairly large number of people have been in the state of sub-health. Therefore, in developed countries, health problems have become a social focus which cannot be ignored. In this paper, we utilize rich functions of smart phones, make them...

under the intersection of microelectronic technique, computer technology and wireless communications, embedded technology with low energy consumption breeds the new WSN technology, which is universally applied in fields such as science, medical treatment, business, national defense etc, which reveals...