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In arid and semi-arid regions in China, a large amount of treated wastewater is discharged into rivers that supply water for agriculture. Treated wastewater contains not only valuable nutrients, but also toxic contaminants that might affect soil quality. This study investigated how long-term irrigation...

Health services performed by health care professionals in the com-munity have an important meaning. Especially for remote indigenous communities (KAT) who live with all the difficulties, limitations, as well as limited on human resources, economics, geographical, social, and cultural conditions which...

The internationalization of teachers should pay more attention to the domestic internationalization of native teachers. Based on this, the barriers of internationalization of teachers are summarized, including five major obstacles of the cognitive error at organizational level, the deviation of value...

with the development of society, people’s awareness of education is constantly improving, which makes preschool education receive more attention and attention, which also puts forward new requirements and standards for kindergarten curriculum construction to a certain extent. The kindergarten curriculum...

To better reflect the principles of individualized teaching, apply computer technology, adopt individualized education for students, and cultivate students’ innovative thinking ability, we explore the reform of advanced mathematics education. We firstly point out the importance of hierarchical teaching...

In the photovoltaic power generation system, the grid-connected inverter is an important link to realize system connection with the electricity grid, but the existence of various interferences of the external environment and the system itself brings a series of problems. In this paper, the circuit of...

The Hui nationality’s traditional wooden ball sport is a unique national sports cultural heritage in the northwest region. This sport not only carries the Hui people’s spiritual pursuit of advocating martial arts and morality, but also condenses rich national cultural symbols in the rule system and technical...

Problem-based teaching method is one prevailing new mode for medical education in our country. Though received wide recognition and widely used in medical college, there are some problems. During the teaching for histology and embryology by applying the problem-based teaching method, some improvement...

Recently, among all worldwide research fields, Artificial Intelligence has become a hot spot and has had a lot of impact on all walks of life and has a positive impact on people's quality of life. With the aim to control the influences on the traditional legal system of personality brought by artificial...

Objective: To investigate the relationship between serum lipid index, C Reaction protein (CRP), insulin resistance level and coronary artery disease (CAD) in patients with diabetes mellitus (DM) complicated with coronary atherosclerotic heart disease (CAHD) and its correlation. Method: Select 62 CAHD...

The optimal management of hemodynamic disorders among critically ill patients requires an accurate assessment of hemodynamic status. Global End Diastolic Index (GEDI) is taken for a more reliable indicator of preload in critically ill patients than central venous pressure and doctors tend to arrange...

Energy efficiency plays an important role in smart industrial park. The joint efforts of end users are useful to enhance the overall energy efficiency of smart industrial park. An improved balanced score card method for the assessment is proposed to guide the improvement of the integrated energy efficiency...

Based on the actual production data from 3200m3(the effective furnace volume) blast furnace ;a model of blast furnace blast system was established with the software FLUENT. According to improve of blast furnace operation, the influence of the operation at the tuyere level to the distribution of blast...

The voltage level of power system is continuously improved. Partial discharge (PD) test is an important means to detect the insulation performance of high voltage electrical equipment. The electromagnetic environment of the test site is complicated. The extracted PD signal is submerged by noise. In order...

In recent years, with the adjustment of China's textile industry strategic pattern, coupled with the market environment changes, rising production costs and other unfavorable factors, the textile and garment industry as are facing an unprecedented situation. For example, the development of Humen garment...

In view of the current urban gas risk assessment research most focused on one aspect of the system, such as gas pipe network, gate station and indoor gas pipeline specialized research, lacking a complete urban gas transmission and distribution system risk assessment classification method. Based on the...

Experiential teaching model is an effective way to promote career planning teaching efficiency.This paper analyzes the necessity of experiential teaching in career planning education,discusses the teaching process in detail and then put forward the problems needed to be focus on in the teaching process.The...

For the sake of developing fish skin gelatin and CaCO3 composite films with antioxidant activity, different concentration of carnosine was added to it. In addition, the mechanical properties, optical properties, surface topography, anti-microbial activity, antioxidant activity and preservation effect...

At present, with the development of economy, higher requirements have been put forward for maintaining social stability. Criminal activities that endanger social stability must be cracked down at the embryonic stage, and there is no room for criminals to develop, so as to ensure social stability and...

The ore transportation system of strip mines is a representative discrete-event sys-tem, so the data concerning facilities and resource are collected and extracted to obtain their statistical probability by Expertfit; Based on Flexsim, Then 3D model is developed, incarnating the relationship among transport,...

Economic growth has been considered to be central authorities' function in traditional theory. However, after sub-prime mortgage crisis broke out in USA in 2007 and threatened the world economy, provincial and municipal governments in China actually released measures positively to stimulate economic...

This paper presents an improved adaptive backstepping control method based on uncertain parameters of ship model to design the ship course controller. The K-class function is introduced into every step of the virtual function design to ensure the stability of the closed-loop system and accelerate the...

Breast cancer is identified as the most common type of cancer in women worldwide with 1.6 million women around the world diagnosed every year. This prompts many active areas of research in identifying better ways to prevent, detect, and treat breast cancer. DESIREE is a European Union funded project,...

Hearing is the embodiment of democratic management. It plays an important role in the university management with its procedure value highlighted. Due to its rigorous procedures, hearing system empowers members of faculty and students to exercise the right of statement, right of defense, and right of...

The vertical search engine index classification method based on ontology, through the introduction of text classification in PubMed forum based on ontology semantic information is added into index, can effectively improve the vertical search engine retrieval recall and precision, improve the relevance...

In order to solve the problem of temperature drift for fiber optic gyroscope, the neural network is used to construct the temperature drift model. The neural network is easy to fall into local minimum, the convergence speed is slow, the genetic algorithm is used to optimize neural network. The genetic...

Aiming at dataset with different feature attributes and multi nominal decision categories, a new design algorithm using PSO for instance-based learning classifier is put forward which can facilitate to make a better classification decision. On the basis of classes and interfaces in Weka platform, this...

The proteomics of donkey milk from China’s major producing areas have not been well documented. To explore the protein profiles of donkey milk from China, this study preliminarily investigated caseins and whey proteins in products from two major producing areas using quantitative proteomics approach....

Practice teaching is an important link in the course of "solid waste treatment and disposal", and it is the main index to achieve the goal of high-quality applied talent training, but it has not been paid due attention. This paper analyzes the current situation of practice teaching in solid waste treatment...

The micro-agriculture labor experience carried out nearby in cities has gradually become popular among residents. By constructing a post-use evaluation system for urban micro-agriculture, necessary development strategies are provided for the construction and development of urban micro-agriculture. Based...

Under the environment of implementation the strategy of rural vitalization, how to cultivate the design talents in the more practicing and effective way to serve rural vitalization for the economic and cultural development of the whole society has become the major task of design education reform and...

Remanufacturing technology is an emerging technology, which is widely used in industrial field, since it prevents the recast of waste and outdated components through remanufacturing them again and guarantees that the quality of remanufacted components is not lower or even higher than new products. By...

Biofuel from microalgae is a renewable energy, which may be instead of the fossil fuel resources in the future with decreasing of the fossil fuel daily. Microalgae have received more attention in the recent decades. This review highlights the current status, opportunity and challenge for biofuel microalgae....

Objective: This study aims to compare the cytotoxicity and adhesion difference between oxalate monohydrate (COM) and dehydrate (COD) crystals and African green monkey kidney epithelial cells (Vero). Methods: Through the detection of cell viability, lactate dehydrogenase (LDH) release amount, expression...

This study aims to start up an innovative business model of handmade beverage market based on Chinese herbal medicine in China. This follows the Chinese ancient 24 solar terms to create a series of herbal beverages to meet the healthy need, of which any of the 24 solar terms in traditional Chinese lunar...

The annual expenditure on power grid safety production costs is substantial. In order to enhance cost management levels and improve investment efficiency, this paper standardizes the process of power grid safety production cost management and proposes a method for calculating standardized safety production...

Brushless doubly-fed induction generator (BDFIG) leave out the slip ring and brush as the dual-stator structure, which can improve the reliability, reduce maintenance costs and expect to be widely used in wind power system. The current converter is installed in the one of the dual stator winding: control...

Background: Interleukin-6 (IL-6) was considered to be with the severity and mortality in COVID-19 patients, which implies a potential therapeutic target for treatment. We aimed to evaluate the safety and initial efficacy of Tocilizumab treatment for COVID-19 patients. Methods: In the retrospective study,...

Nowadays, in China, the university library has become a standard configuration for every university and a venue for teachers and students to read and study. With the advent of the information age, network information technology grows rapidly, and some university libraries meet some management problems....

Hearing right is a product of human development to a certain historical stage, it has a profound social foundation, and the market economy, democratic politics and the rights of culture have inherent correlation. Hearing right of colleges and universities as the other party to participate in the administrative...

This article analyses the causes of fluctuations of the cotton import trade in China, using the modified CMS model with the date between 1994 and 2012 from the datebase of UN Comtrade. The results show that the fluctuations of the import trade on cotton in china is effected by domestic imports of gravity...

This research chose three school in Urumqi, which respectively on behalf of exemplary senior middle school of Xinjiang Uyghur autonomous region, general middle school and rural middle school. The eighth grade students were selected as research object. Using the test method and ANOVA analysis method,...

Cotton fiber maturity and fineness parameters are an important index affecting the quality of textile processing. The indirect measurement method can not accurately evaluate the quality and quality of cotton fiber.In this paper, the Fraunhofer diffraction optical method and linear array CCD are used...

Using fault current limiter (FCL) is an effective way to solve the problem that short circuit current exceeds the standard. How to quickly identify short circuit faults is one of the keys. Thus, this paper presented a fast identification method for short circuit fault based on the average curvature of...

Holographic command and collaborate work are the breakthrough to traditional emergency management mode. Holographic command, as a kind of all weather, three dimensional and information-shared network interactive command platform, consists of sound, image, data and is featured with comprehensive, information-shared,...

This paper aims to explore the concepts of collaboration and cooperation in game-based learning. Game play requires certain kinds of competition whether it is competing against other players or simply against the game itself. More importantly, as social games have become popular in recent years, social...

Environmental characteristics and phytoplankton size structure were investigated during spring and summer cruises in 2015 in Xiamen Bay of China. The distribution of total Chlorophyll a (Chla) showed a seasonal and spatial variation. In surface water, total Chla concentration increased from west to east...

Core flood experiment is commonly used to study the fluid seepage law in porous media for enhanced oil recovery, but the characteristics of fluid flow are hard to be visually described. In this paper, an advanced visual displacement system was developed and optimized to observe the shapes of flow front...

The classroom interaction is an efficient way to improve the efficiency of classroom learning. Besides the increase in the amount of classroom interaction, the quality of it also requires the attention, which will decide the effectiveness of classroom interaction. The improvement and insurance of classroom...

Under the background of the rapid development of the Internet and the increasingly widespread application of big data, the traditional e-commerce operation model has been continuously upgraded, which has promoted the continuous development of the live broadcast industry chain. Taking the Taobao platform...