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Textbook research is an important aspect of teaching research. Only through in-depth and careful research of textbooks, can we prepare and teach well, and finally achieve the teaching objectives. Interchangeable characters (通假字), variant characters (异体字), and ancient-present characters (古今字) are the...

Jiangmen City is located in the western Pearl River Delta Marine Economic Zone, east is adjacent to the Xijiang Golden Waterway, west is connected to the coastal economic hinterland of western Guangdong, south is bordered by the South China Sea International Waterway, and north is bordered by Guangfo....

This article describes the communication with no fixed centers of base stations, and the establishment of a multi-level communication network via the wireless module,which enables the communication of data between the control center and the front end of two-way transmission. This project uses TDMA communication...

An airborne strapdown inertial navigation system based on DSP is introduced. The TMS320F28335 and TMS320C6416 DSP chips of TI Company are used as the core components of the system, and the CPLD technique combined with the dual DSP structure of strapdown control and solution are used to realize logic...

In the context of work-integrated learning mode, the reform of college English teaching has been made progress. High affective filter and deficiency of study strategies drive incentive evaluation as an essential condition to attain teaching objectives. To enhance the effect, efforts should be focused...

Currently, most successful network attacks are aimed at a particular target, composed of several attacks at different stages, and the attack is always carried out in a certain sequence, which coincides with the attack kill chain proposed by the US Army. Aiming at the typical multi-step attack type of...

With the overall informatization level of the logistics industry increasing day by day, the logistics data information shows explosive growth. The traditional logistics information management system lacks corresponding processing methods for large-scale, real-time and heterogeneous data information,...

Reasonable and objective geothermal water quality assessment can provide a scientific basis for the development and utilization of geothermal water resources. Based on the chemical data of the Quaternary sediment reservoir (Q) and the Lantian-Bahe Group (LB) in Xi’an, the entropy weighted TOPSIS method...

Financial derivative is one kind of financial instrument with high leverage ratio, high risk and high returns. Therefore, in it important to help investors to adopt appropriate risk control measures to judge the trend of the price change of financial derivatives. The trend of financial derivatives prices...

This paper studies the forecasting algorithm of RMB exchange rate. Firstly, the Complete Ensemble Empirical Mode Decomposition with Adaptive Noise algorithm (CEEMDAN) is used to decompose the exchange rate data into several intrinsic mode functions (IMF). Then the correlation coefficients of each IMF...

Local music colleges are a major approach for Chinese local students to learn music knowledge, but some local music colleges gave problems in course setting, which has adverse influence on students majoring in music. Some graduates from music colleges have employment difficulty. The society has high...

Propelling with the reform of applied undergraduate teaching in non-military colleges and universities, innovation for traditional artistic design projects and teaching system is vital. Combined with carrying out the reform of applied undergraduate teaching mode, we analyzed the teaching status of design...

To optimize irrigation and provide a technical guide on agricultural production, the water-saving irrigation meteorological grading indexes of different development stages of maize were built in this paper, based on the principle of farmland water balance, the theories of insufficient irrigation and...

In this study, a mesoscale weather model suitable for precipitation simulation in the Jinshajiang River Basin (the largest hydropower base in China) were firstly investigated. The results show that the WRF model could be used for precipitation simulation and prediction in the Jinshajiang River Basin....

T2 control chart is widely used to monitor the multivariate process for quality improvement.In this paper, economic performance analysis on the SVSSI T2 control chart is studied. Two statuses whether the process is in control or out of control are considered to define the states of Markov Chain. And...

HMAC algorithm is one of the most famous keyed hash functions, and widely utilized. And SM3 is the only standard hash algorithm of China. However, most cryptographic algorithms implementations are vulnerable against side channel attacks. But specific side channel attacks on HMAC-SM3 have not been given...

In this work, a base dye was applied to the dyeing of calcium alginate fiber. The dyeing properties, including dyeing time, pH and temperature, were studied. The results showed that this dye had good affinity to alginate fiber, and the dyeing fastness was also good. This research may provide a new approach...

The whole plant of Plantago depressa is commonly used as traditional Chinese medicine and functional food ingredient. Total phenolic content and total flavonoid content evaluation indicated that its ethyl acetate and n-butanol fractions were rich in polyphenols. However, to date, the polyphenolic profile...

Effect of agricultural technology extension depends largely on the farmers' participation and acceptance. This paper constructed farmer-participate-to-experience-type agricultural extension method from the participation subjects, objects selection, participation mode, achievements selection, team organization,...

Based on the food cold chain transportation, the problems of food cold chain logistics in our country is expounded. The Internet of things technology system can provide the feasible countermeasures for the food cold chain logistics.

C Language Programming is the first required course of computer basis after students enroll in university. This paper from the teaching objectives, teaching content, teaching methods, practice teaching, and so introduced the course reform. Practices have proved that these good results teaching reform...

Community of complex networks has attracted much attention. For the problem, we propose a local heuristic genetic algorithm (LHGA). Mutation of LHGA is combined with local heuristic function from the perspective of networks dynamics and makes convergence rate of this algorithm expressively improved....

The aim of the paper was to study the effects of Polyphenolic extract from involucres of Castanea mollissima Blume (PICB) on IEC-6 cell proliferation and growth and antioxidant status. The IEC-6 heat stress model was established and IEC-6 cells of control group and heat stress group were treated with...

According to the current situation of physical education in primary and secondary schools, this paper puts forward a new physical education mode, which integrates traditional culture into physical education in primary and secondary schools. This paper analyzes the feasibility of integrating traditional...

As a kind of fluid, the motion of vacuum arc is complicated and various. Its structure and distribution have a significant effect on vacuum interrupters' comprehensive properties. A method to analyze of arc flow field's dynamic feature based on optical flow is proposed aiming at complicated flow field...

Based on the rise of green economy to the national strategic level, the development of green economy has become an important means to improve the social environment, and it is imperative to achieve green and low-carbon development of energy. In this regard, state-owned energy enterprises have carried...

Integrating traditional Chinese culture into college English teaching meets the needs of the times. Incorporating the excellent elements of traditional Chinese culture into college English courses is an important path for the construction of ideological-political education in foreign language courses...

Rapid urban expansion brings social and economic changes, such as increased urban populations and higher standards of living, as well as environmental issues, such as declining air quality and reduced biodiversity. Urbanization is not only the root cause of environmental problems, but also a way to solve...

An anti-bias passive localization algorithm is proposed to solve the problem of single motion platform passive localization based on bearing-only for fixed emitter target when system bias exists. Bearing difference measurements are constructed through analysis of bearings-only measurements. After linear...

Over the past few decades, there has been large-scale land reclamation in the Hangzhou Bay, which inevitably has affected the hydrodynamics in the bay. In this study we set up a 2D hydrodynamic model based on Mike21 Model to investigate the changes of hydrodynamic in the Hangzhou Bay due to large-scale...

The foundation-structure of the building is an important research direction in the field of the geotechnical engineering . The pile foundation is the key research direction in the field of basic research, the pile foundation with its powerful bearing capacity is widely applied in engineering areas ....

In orderto analyze and evaluate the residual deformation of longwall goaf and its effect on new buildings, the stability of building foundation above the old longwall goaf was studied using the FLAC3D software. According to the results of probability integral method, the mechanical parameters of the...

The high-permeability Distributed Generation (DG) was connected to the power grid, so that the state estimation of the active distribution network(ADN) needs to consider the uncertainty of the DG output. In this paper, an interval state estimation method for active distribution network considering the...

This program mainly use the neurons in the main control board and six-axis acceleration sensor belong to Intel based on Arduino called Curie Nano to collect the gesture data. And after extracted the feature of these data, motion data training must be begun, then to recognize the relevant motion such...

By carrying out the “five-one” winter vacation homework as a grasp of the winter vacation theme education practice activities, it makes up for the weaknesses of students’ comprehensive ability effectively, and has a positive impact on College Students’ skills to solve problems and adapt to professional...

To broaden the exploration of the latent value of industry electricity data and offer a novel perspective for socio-economic development and demand side management, this study proposes an innovative model for industry chain characteristic analysis. Initially, an industry electric energy correlation model...

Based on the Environmental Kuznets Curve(EKC)hypothesis, this paper use the method of principal component analysis(PCA)to extract Changsha-Zhuzhou-Xiangtan’s ecological environmental pollution factors. Regression models was taken to verify the interactive effect between Changsha-Zhuzhou-Xiangtan’s economic...

The article aims at the issues that the students autonomously select the teachers during the teaching and has further deep study with the related theory of Gaussian Mixture Models. Establishing model for teachers puts the issues students selecting teachers into Gaussian Mixture Models to expect to put...

This paper mainly concerns the mean-square quasi-composite rotating formation problem of second-order multi-agent systems (MASs) with stochastic communication noises. Firstly, the definition of mean-square quasi-composite rotating formation is proposed. Afterwards, a distributed control protocol with...

In order to understand the situation of land use in Karst and the corresponding trend of variation in the future 30 years, based on the geographic information system (GIS), the dynamic variation of land use in Karst wetland has been analyzed by using the Landsat pictures in the year of 1990, 1995, 2000,...

As an important region of China’s foreign trade, Sino-US trade frictions will have a certain impact on the development of foreign trade in the Yangtze River Delta region. In order to test the impact of Sino-US trade friction on the import and export trade of the Yangtze River Delta region, a mathematical...

The dual-tutored system is a dual-tutoring working mechanism for full-time professional degree graduates in order to make up for the lack of practical experience of postgraduates and implement the integration of production and education. The “dual-tutored” system is a brand-new cultivation method in...

In view of that information asymmetry and information silos in the operation course of the supply chain logistics centre, the safety share of supply chain information is realized by using the Blockchain technology in combination with the information platform of supply chain logistics. By building a supply...

As a special area of nature ecosystem, Nature Reserve is the core area to protect biodiversity, and an important part of government environment policy. Taking Beijing Labagoumen Nature Reserve as studying area, supported by multi-data resource as Digital Elevation Model and geo-spatial data, also spatial...

Metacognition had drawn a lot of attention since the birth of it. The present paper expands metacognition mainly from three parts. The first part is about the definition and classification of metacognition, and then is concerned with the utility of metacognition in second and foreign language learning...

This study aims to optimize the design of molds for prefabricated building components. By utilizing Revit software, a digital parametric model encompassing both prefabricated concrete components and their corresponding molds has been established. Through precise adjustments to mold dimensions and critical...

To improve the diplomatic etiquette ability of naval college cadets, this article develops study on several forms to improve methods of naval diplomatic etiquette. Firstly, this article introduces the basic meaning of naval diplomatic etiquette. Afterward, it analyzes eight aspects of diplomatic etiquette...

This paper aims at ordering the departing flights on multi-runway, to alleviate the severe flight delays in our country nowadays. We respectively use FCFS scheduling algorithm and multilevel feedback queue scheduling algorithm, to get the result by the simulation calculation above. Finally, the paper...

The problem of robust H2/H control for a class of linear continuous-time uncertain systems with randomly jumping parameters is investigated. The uncertainties are assumed to be norm-bounded. The transition of the jumping parameters is governed by a finite-state Markov process. A sufficient condition...

Now, we are unable to make pig feed intake real-time monitoring and prevention of swine diseases factors, this paper designed a pig food intake measurement system based on TinyOS and wireless sensor networks. The system can realize intelligent pig, real-time monitoring through wireless nodes intake of...