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On the basis of Ce (IV) and rhodamine B obvious light signal under the acid medium, the Ce(IV)-rhaodamine B-H2SO4 hemiluminescence system was established. In this paper, the ciprofloxacin hydrodchloride under the concentration of less than 1.0 ×10 -5 g/mL was explored, and a new determination of ciprofloxacin...

Along with the social civilization progress and the development of advanced science and technology, automatic vending machines are widely used in bus station, shopping malls, hospitals, communities, schools and other public places, which brings great convenience to people's travel and life, such as all...

Through several examples, describes the harmonic distribution network and its equipment hazards. Harmonics can cause distribution transformers demonstration power loss and additional loss increases, resulting in reduced aging transformer oil and insulation properties, triggering a distribution transformer...

With the increasing volume of air traffic, the workload of controllers’ and pilots’continued to rise which makes the runway incursions grow rapidly and the air safety become more seriously. The runway is one of the most important maneuver area in the aircraft ground movement, as more than half of the...

It is important to analyze rotor current quantitatively for doubly fed induction generator(DFIG) initiated by terminal voltage dip for planning and configuration of relay protection of wind farms and grid including wind farms. The previous studies assumpt that the instantaneous activation of crowbar...

The “Nineteenth National Congress” of the Communist Party of China has constantly put forward the sustainable development idea of strengthening the construction of ecological civilization, speeding up the reform of ecological civilization system, promoting green development and building a beautiful China....

With the rapid development of solar photovoltaic industry, the evaluation of photovoltaic enterprises value becomes a hot issue. Under the background of COVID-19, it is also a remained problem that whether photovoltaic enterprises in NON-OECD countries such as China are worth to invest. To solve those...

This study analyses the use of illocutionary types of BBC Youtube channel ‘You're not fit to call yourself men,’ Sarah Hanson-Young tells senators, where Senator Sarah Hanson-Young was being slut shamed by other members of the parliament. This study uses the descriptive qualitative method. The objectives...

The manner, in which prices are presented to consumers, as well as their categories, has a great impact on consumers’ behaviour. The main reason behind this phenomenon is that consumers tend to take ‘shortcuts’ when choosing between competing alternatives, be it products or services. As much as price...

The primary purpose is to test the Single-factor Capital Asset Pricing Model (CAPM) based on the Australian stock exchange market. At the same time, previous research explained the limitations and shortcomings of the Single-factor CAPM model and briefly introduced the optimization and change of the CAPM....

Multimedia animation demonstration, as a broad market development prospect and important application field of Flash animation, has a very important significance and value in the field of education teaching. Combining high school knowledge, this paper gives a detailed overview of AS3.0 features in Flash...

China has experienced rapid urbanization stimulated by the marketization in the country. Now facing a series of new challenges. In this paper, we use statistic and comparative analysis and put forward that metropolitanization is a necessary stage of urban development; under the circumstances of China’s...

Aim at the potential that the time efficiency of the technology of Cycle elimination for invocation graph-based context-sensitive pointer analysis can be improved. Through using wave and deep propagation method, which is the state-of-the-art techniques of Inclusion Based Pointer Analysis on-line optimization...

As a major branch of environmental audit, environmental performance audit occupies an important position in the environmental management system.At present, the environmental problem is becoming more and more serious.Can you find a way to the sustainable development has a relationship with the whole nation's...

The magnetic control adjustable characteristics of one-dimensional Thue-Morse quasiperiodic structure with nanoparticle magnetic fluid defect local modes are studied by using the transfer matrix method. First, the physical model of one-dimensional Thue-Morse quasiperiodic structure with nanoparticle...

To improve the accuracy of the overall performance evaluation of the human resource management department, this study proposes a human resource management effectiveness evaluation method based on AHP-entropy weight method. This paper first analyzes the human resource management mode, and selects the...

Based on the introduction of private brands by retailers, this paper studies the effect of return compensation on retailer’s optimal pricing. The results show that: (1) consumer return cost is lower than retailer return cost: low return compensation makes retailers give up providing refund guarantee...

The article discusses the problems of religious and secular interpretation of faith, knowledge, immortality of the soul on the example of the philosophy of the famous Renaissance thinker P. Pomponazzi. His concepts of free will and divine predestination are also analyzed. According to the author, Pomponazzi's...

In the field of control, with the intensification of social competition and the influence of the theory and engineering series of engineering disciplines, the study of control courses has become one of the basic theories and practical bases that modern engineering high-level talents should have, The...

This paper proposed a beamlet-based method of extraction from pavement crack images. Fitstly, we transfer the collected pavement crack images to the binary images using Otsu's thresholding segmentation algorithm, then the beamlet transform was exploited to extract the linear features of cracks from the...

EAST (Experimental Advanced Superconducting Tokamak), a National Mage-project of Science Research of China, is a very important fusion experiment facility. The ability of magnetic confinement to plasma can be improved by elongating plasma cross-section to form divertor configuration in EAST. But elongated...

This article is an overview of obsessive-compulsive disorder (OCD). This review aims to discuss OCD through present and past research. The methods of this review will involve the reviewing of pertinent and credible literature based on the database of Google Scholar and APA PsycINFO. In the results and...

According to relevant literatures, this review paper compares the western and Chinese developments of general education in colleges and universities in the curriculum goal, curriculum setting, teaching practice, organization and management on the similarities and differences. Also, this paper reviews...

To verify the fatigue life of a hybrid bus frame, the finite element model of the frame is built, and the equivalent stress distribution of the frame was got. Multi-body dynamics vehicle model was built in ADAMS/Car. The simulation analysis was conducted based on the road spectrum compiled by MATLAB...

In today's rapidly modernizing China, classical literature teaching is facing bottlenecks, what’s the value of classic literature Is classical literature still able to hold students How to teach it Undoubtedly, classical literature in modern times still has great vitality, it contains a profound Chinese...

Electric power industry standard DL/T911 2004 Frequency Response Analysis Method of Power Transformer Winding Deformation, it is definition of winding deformation Under the action of mechanical force or electric force, the power transformer windings axial or radial size changes, usually it characterized...

The corporate universities and enterprise's production practice is the fusion of each other. The corporate university learning content is relatively more specific. The enterprise university learning programs and training products are mostly specificity, customized. The certification effectiveness of...

the situation is grim for domestic civil electrical fire and arc fault is the main cause of electrical fires. Low-voltage arc fault protection technology in China is still in infancy, and has not yet established a complete low-voltage arc fault database and the arc fault protection system is not perfect...

China is the largest automobile production and marketing market in the world. The development of automobile industry is directly related to the overall level of national economy and the social welfare level of the people. High-quality development is the goal and requirement of automobile industry transformation,...

In recent years, aluminum enrichment in soils is exacerbated. The amount of aluminum exchange in acidic soils directly affects the level of soil acidification. Aluminum toxicity-neutralizing capabilities of the microorganisms that have survived under the aluminum toxicity selection determine the harmfulness...

Analysis of spatial differentiation of region-specific demographic processes helps identify the basic trends in population. Structural dynamic analysis can make use of computer simulations to sequence panel data in a logical and visually clear fashion.

People’s consumption concept is usually related to their birth environment. In the past 40 years, China has experienced rapid economic development and tremendous changes in society, which has also triggered a huge change in people’s thinking. Therefore, Chinese people born in different ages have huge...

Transformer substation operation process should first ensure the running safety. Job skill of substation operation staff is one of the important factors to make sure the safe operation of power system reliability. Therefore, the attendant must pass professional training to mount guard operation. Traditional...

Live streaming usually refers to the use of live broadcast technology for online display of goods, consulting and answering questions and other new service methods through the Internet platform. In recent years, with the rise of live broadcasting, consumers will also choose new ways of purchasing. At...

In the era of information globalization, mobile devices have been integrated into our work, study and life. After the global outbreak of the new crown epidemic in 2020, mobile-assisted Chinese teaching has become an important way for the development of international Chinese education, and mobile-assisted...

The purpose of this study is to investigate the relationship between bank competition, monetary policy regulation, and the economic leverage ratio, aiming to provide valuable insights for optimizing monetary policy and enhancing the competitiveness of the banking industry. Empirical data from the Chinese...

In order to investigate mechanic behaviors of the orthotropic deck welding conformation details of highway steel bridge, take Zhongdu Yangtze River Bridge located in Jiangjin of Chongqing district as an engineering background, the 3-dimension spatial section model of steel box girder was firstly established...

The designing of microwave cavity reactor for microwave metallurgy is usually according to the nature and the dimensions of the product to be processed, the operating frequency, the number of modes and so on. In this paper, the main mode equivalent impedance matching is proposed to design the cavity...

For high-precision position servo system has run repeatedly on the properties of iterative learning control (iterative learning control, ILC), you can get totally theoretical position on track. But in fact, many of the servo drive usually consists of commercial products, and these products can not be...

The magnetic bead separation system is a set of medical equipment which has a high degree of automation and separation. It has wide application prospect in our country, such as: Immunology, Cancer research, Transfer technique, Gene-technology, Histopathological, Clinical chemistry, Virology Microbiology...

In the new period of the end-of-the-curtain reform, Japan has successively produced many new religions focusing on the interests of the present world, advocating equality and fraternity, and most of them have been active up to now, which is a major feature of Japanese religion. However, From Mika Period...

When the Hessian matrix is not positive, the Newton direction maybe not the descending direction. A new method named eigenvalue decomposition based modified Newton algorithm is presented, which first takes eigenvalue decomposition on the Hessian matrix, then replaces the negative eigenvalues with their...

In the 18th century and 19th century, homosexuals are not acceptable by society and are isolated. This paper introduces the effect of the Internet on the Chinese homosexual community since 1995 when the Internet had entered China. In order to find the role of the internet in the homosexual community...

In the last decade, complex systems in the form of network structures have become a popular research topic. Various biological, technological, transportation, social, and many others, have been modelled and analyzed as complex networks. In recent years, stakeholders of rural development have played a...

Evolution of adiabatic shear bands in zirconium alloy under dynamic deformation was investigated by means of split Hopkinson pressure bar impacted at different strains and strain rates. The results show that adiabatic shear bands were the main plastic deformation mechanism of zirconium alloy subjected...

Test method for observation of geotechnical material in structural damage has become one of the hot field of mechanics, which is the basis to establish the structural model. The authors use real time CT test of triaxial stress in undisturbed loess during triaxial shear tests - strain were studied. The...

The paper designs the construction of document writing and processing, therefore it puts forward the concept of document writing and processing course group, and formulates the course group related, in consideration of the working process of applied secretary majors’ document writing and processing....

At the main transformer for Helping on the 1st pre-test and found that the 1st variant of 66kV side of the A-phase winding DC resistance is too large, and the phase imbalance difference of 7.21%. On all aspects of the test wiring, testing and other parts were examined and treated, the test data did not...

Since direct fault arc current is lower than the normal current value, it cannot be discovered by over-current protection; On the other hand, the arc is so dangerous. Therefore, it's imperative to research on direct current (DC) arc. In this paper, with a large number of current data through experiments...

According to the Australian Government Department of Education Employment and Workplace [3], “all young Australians become successful learners, confident and creative individuals, and active and informed citizens (p.4).” Educators’ lesson planning in primary age should follow the framework and support...