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While particle swarm optimization (PSO) shows good performance for many optimization problems, the weakness in premature convergence and easy trapping into local optimum, due to the ignorance of the diversity information, has been gradually recognized. To improve the optimization performance of PSO,...

Russia, China and, Mongolia are among the countries having large reserves of coals which are traditionally utilized mainly as a fuel for energy generation. In the present paper, the solvolysis of a large series of different-ranked coals from various deposits of Russia and Mongolia in anthracene oil as...

The live streaming function of Douyin, a social application, has occupied a great deal of time in the lives of many young Chinese people. Based on the theory of the magic circle, remediation, narratology and fan economy, this research finds that there is emotional labor in the interaction between live...

“Snow Flower and the Secret Fan” is a well-known novel written by Chinese-American writer Lisa See. The whole text takes the “Female Book” as a clue. It tells the sincere and touching emotional story of a pair of “laotong”. Queer theory is a theoretical trend about this group that emerged in the West...

Demographic dividend play advantage, improve market supply factors, optimize the industrial structure, promote independent innovation is the main driving force of China's economic growth in the current long-term, to maintain growth momentum and success across the "Middle Income Trap" Feasible path include:...

As China's wind farms increase rapidly and wind power installed capacity is growing, cleaning attendant wind turbine maintenance problems will become increasingly prominent. Most fans installed in harsh environments, high altitude, complex climate, while the leaf and work in high-altitude, all-weather...

This paper aims to explore the connotation of the phenomenon of Fans “controlling comments” and the characteristics of the subject of Fans “controlling comments” -fans group, so as to promote the in-depth development of media audience and cultural reproduction research in the era of “We Media”. With...

To improve students' innovation ability need to consider their innovation competency, on the basis of existing research results, and the students' innovation competency is defined, through the investigation on the students of mechanical major, the students' innovative competence dimensions determined,...

Soybean is one of the important oil crops in China. However the supply and demand of soybean is at stake currently. The demand keeps increasing and the self-sufficient keeps decreasing. More seriously, climate change will bring obvious impact on the growth and development, planting pattern, planting...

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...

Nowadays many celebrities from different circles join in Sina Weibo, the most popular self-media platform in China. Based on genre theories of Bhatia and Swales and considering the unique social context, the study has analyzed 3 pieces of apologies from Sina Weibo. This research is a new attempt to apply...

Based on the outcomes-based oriented teaching education (OBE) concept, a task-driven teaching implementation plan was designed for the environmental engineering with combination with the teaching characteristics of “Computer Integrated Course Design” course. The student-oriented teaching mode was carried...

The traditional current measurement technology faces issues such as slow response speed and bandwidth limitations in high-frequency signal measurements. The Rogowski coil, with its wide bandwidth response characteristics, is a reliable tool for high-frequency current measurement. This article aims to...

Nowadays, deceptive speech detection has raised more and more interests. The corpus is the foundation of researches in deceptive speech detection. While there are several corpora about English deception detection, few efforts have been put on Chinese which is quite different due to the culture divergence....

Coal burst and mine earthquake frequently occur with high strength in impact roadway. Bolting system will produce a certain dynamic response under the impact load disturbance. Bolts will be damaged and rock will be instability when it serious. How to design bolting system in impact roadway is a major...

With the Penaeus vannamei as experiment object, study the effect of oil on activities of enzymes (SOD, GOT and AHH) in the shrimp P. vannamei in different oil concentrations and time. Analyze the change of enzyme activity of shrimp polluted by oil through microplate reader and reagent. The results show...

Discussed an energy recovered method of the regenerative braking system of a Parallel Hybrid Electric Vehicles (PHEV), and promoted the performance, efficiency, and reliability in a minimal cost. Discussed the generative braking algorithm based on the simulation of PHEV in MATLAB.

The treatment effect of biogas slurry using ecological filters and the artificial wetland combination stabilization pond system under different hydraulic loading were researched. The analysis was carried out on the hydraulic load effect on the performance of the combined system, and the contribution...

In this paper, we investigate the properties of ring resonators that are based on graphene and the application to wavelength division multiplexing (WDM). The proposed structure can really function as a wavelength division multiplexer. We numerically demonstrate that the proposed eight-channel wavelength...

Based on the Mixed Excitation Linear Prediction (MELP) model, this paper presents a vocoder to obtain high-quality synthetic speech at 800 bps with 25% redundancy for channel coding. The vocoder parameters are designed and an unequal error protection method is proposed to improve the robustness over...

The determination of C fractions in lab requires prior extraction steps that are laborious and time-consuming. Ozonation chemiluminescence can avoid the problem and has been successfully used to measure the C and N compounds in air or water, thus was proposed to determine C fractions of organic materials....

We propose a method to perform face detection and facial keypoint detection in parallel. On the basis of the traditional object detection framework Faster R-CNN for face detection, we have designed a facial keypoint detection network with the same base network. And the two networks share the weights...

Starting from the procedure of applying for Chinese Academic Translation Project sponsored by Chinese Fund for the Humanities and Social Sciences, this paper probes into the four phases of translation for drama culture in Silk Road: The Study of Drama Culture, i.e. initial translation, re-translation,...

Breast cancer starts in breast cells when they grow out of control. It is life-threatening and is common among women. Diagnosis of breast cancer is a challenging task as well as time consuming. In this paper, a new idea for breast cancer diagnosis is discussed. Namely, a convolutional neural network...

Among the ethnic minorities in China, most Chinese Tujia people live in the Wuling Mountain area adjacent to Hunan, Hubei, Chongqing and Guizhou, and claim to be “Bizka”. In the Bachu civilization, Tujia culture emerged at the right moment, forming a unique Tujia civilization and Tujia craftsmanship....

As an essential equipment, the fan is widely used in industrial and civil fields for gas compression and gas delivery. Though the cooling fan can keep us comfortable temperature, it bring the annoying noise. Usually noise reduction will first be conducted to the cooling fan, however, the sound quality...

The lateral force coefficient of pavement is a critical indicator for assessing the technical condition of road surfaces and a key measure of driving safety. Therefore, enhancing the accuracy of data results by correcting for various influencing factors during the detection process is essential. This...

By means of ABAQUS, the numerical model of grouting-sleeve reinforcement-connection component under the action of axial tension load was established, and the influence of grouting- material compressive-strength on the stress distribution, the displacement distribution at grouting- material, reinforcement...

The amplifying circuit is designed to amplify small signal and realize the low noise amplification. This paper mainly studies and designs the small signal amplification circuit to make the weak signal to be amplified and transmitted without distortion. The research mainly includes the concept of low...

There are deep-rooted philanthropic cultures in both America and China. However, a large gap in the individual philanthropic achievements still exists between the two countries. This thesis aims to analyze the cultural elements that influence the individuals to contribute to philanthropy through making...

A wide range of high precision work station can today be using various fields. The position precision will directly determine the precision and ultra precision processing equipment machining accuracy. It is necessary to research highly precise station system. In this paper, the development of a two-dimensional...

In the context of the country's vigorous development of ecological civilization, people began to pay more and more attention to the protection and construction of rural landscapes. Rural culture contains the local spirit and beliefs, which is an important part of Chinese traditional culture. Only...

The legal effect of site often because its effectiveness visa problems caused by the two sides issued a controversial contract, according to the Supreme Court judicial interpretation, combined with a list of specifications and the relevant provisions of 2013 No. 369 document and other documents, with...

This paper illustrates how to use the CFD technique to analyze the cooling system of vehicle engine compartment. For the completeness of the research, the study build a wind tunnel, making the research close to the reality, to simulate two working conditions of vehicle and use the MRF technique in the...

This paper mainly discusses the strategy design of the combination of role-playing games and integrity education from three perspectives: role attributes, situation triggers and feedback. Integrating integrity elements with roles and situations, and providing more behavioral stimuli to players by external...

Urban water supply and drainage pipelines, oil and gas pipelines and other buried pipelines are lifeline projects related to the national economy and people's livelihood, so their seismic performance has been concerned by scholars at home and abroad. The experience and lessons of earthquake damage...

With the continuous development of China’s economy, people’s consumption level has generally improved, especially the demand and consumption of fast-selling products have greatly increased. Tea drinks are deeply affected. This paper studies how to influence consumer behavior from the perspective of in-depth...

against the lower searching efficiency and lower precision existing in the web service discovery system, this paper puts forward a web service organization framework based on cloud service community. The community exists as a form of net built by the web services (nodes) and the cooperative relationships...

Abstract—The security of the SCADA system has caused widespread concern in the world. This article first introduces the difference between SCADA system and traditional IT system, and the shortcomings of traditional intrusion perception technology. Then combine factors nerve theory, Establish the common...

This article innovatively puts forward with the standard to evaluate the performance of the financial input to science and technology and constructs the DEA/EFA performance evaluation model. Based on the date of 2012 and 2013, this article demonstrates how to use the model and makes a concrete analysis...

The era of "Internet Plus" has come. Against the background, car-hailing has been emerging rapidly and developing constantly. Based on the review and analysis on rules and regulations for online car-hailing services by the government, this paper indicated the relatively high safety risk for the passenger...

Public value facilitates the democratization of public policy making, it should be the common-sense and bottom-line for policymakers. However, it has not been paid enough attention by the practical and theoretical circles. How to realize the transformation from individual value to public value and make...

With the popularization and application of internet, human society enters the information-based society in an all-round way, computer has gradually become an indispensable part in people's daily life, work and study, it brings great convenience for people as well as some corresponding potential safety...

Based on the contingency factors of the formation of organization relationship, this paper studies a wealth of literature at home and abroad and classifies the motives of university's collaboration with industry. From the organizational aspect, through meta-analysis, it studies systematically the factors...

With the advent of social media age, professional basketball clubs are paying more and more attention to the operation of their official social media. This paper takes Guangdong South China Tiger Club, the most successful CBA team, as an example, and analyzes 317 WeChat articles, 54 TikTok videos and...

CsI is a great photoelectric emission material in the field of photon imaging detectors owing to its high quantum efficiency in the ultraviolet range. But quantum efficiency depends on the electron emission mode deeply. With specific structure of photocathode, the photoelectron can operate in both semitransparent...

To solve the problem of wood skin recognition and classification in wood processing industry, a method based on BOW model for image recognition of wood skin defects is proposed. First, we extract the HOG feature of wood skin defect image, and then build the BOW model to describe the wood skin defect...

Based on the data of planting area from 2000 to 2016 in Sichuan Province, spatial dependence and heterogeneity of planting industry in Sichuan Province were investigated by using spatial Gini coefficient method, global spatial autocorrelation analysis and local spatial autocorrelation analysis. Furthermore,...

In the traditional teaching of environmental hydrodynamics for postgraduates majoring in environmental engineering, the concept, theory and formula of the basic course are relatively complex, and the teachers generally focus on the explanation of theoretical knowledge, while ignoring the excavation and...

With the development of social media, the advertising diffusion’s way changes from the brand one-way output to the multi node diffusion mode achieved by Platform interaction and content reproduction. As a highly organized group with high emotional mobilization ability, fandom fans have multiple identities...