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For the reliability evaluation of such expensive and high quality products as those used in aviation and spacecraft, this study gives the two-sided confidence limits estimation of reliability parameters for exponential distribution: average life, reliability and reliability life, in the case of zero-failure...

By using a finite element analysis method in this paper, the rigidity and strength of a vehicle type clutch pedal was simulated and analyzed, in order to verify whether the rigidity and strength of the clutch pedal meet the design requirements, and thus to provide theoretical basis for the freezing of...

In the paper,most multiphase flow model use viscosity as an important parameter, however the viscosity of mixed fluid sometimes is unavailable or difficult to measure especially in small-scale flowing condition,In order to solve this problem, the drift-inhibition angle and expansion-inhibitions angle...

As an excellent tear agent of the second generation, CS has been widely used in the police department of many countries. CS disperses the crowd depending on the aerosol in the air due to combustion and explosion. And at the same time, CS decomposes into a variety of products. With the use of TG/DSC-FITR...

In response to the high maneuverability demands of kelp harvesting vessels during row-changing operations, this study employs a screw propeller instead of traditional propellers as the propulsion device. To ensure that the screw propeller meets the requirements for kelp harvesting vessels, the study...

In this paper, the statistical characteristics of complex networks are introduced, and basic four kinds of models of complex networks are analyzed. Based on the theory of complex network, it is carried out about the research on the three networks such as road network, bus network and track network in...

Due to some excellent properties of YAG, it is researched and applied widely. The YAG porous ceramics are prepared via the vacuum sintering technology. The results show that a certain relationship is existed between carbon emissions time and increasing temperature speed, increasing temperature speed...

In light of the traditionally accepted claim that grammatical knowledge is solely linked with one’s language proficiency level, the continued development of pragmatic theories calls into question the components of language communicative competence. In this study, several Chinese learners of English at...

The large eddy simulation (LES) was performed for the hydrogen fluoride (HF) leakage accident in Gumi fourth industrial complex, Korea. The fire dynamics simulator (FDS) was used for the simulation. A time-varying boundary condition for the wind direction was given to consider the realistic weather condition...

This study is aimed at an investigation of Chinese college students’ writing, with focus on the negative transfer of native language at lexical level. The data is collected from essays written by two groups of non-English majors with different English proficiency levels. A classification as well as its...

In the 20th century, scholars began to try to discuss the relationship between Confucianism and democracy. In the 21st century, with the development of the democratic system, the connection between Confucian political thought and democracy has increasingly become an important academic topic. The combination...

in this study, the influence s of the particle size, adsorption time, dosage, pH value and initial concentration of the solution on the removal effect of Cu (II) in groundwater were studied by batch experiments and got the static optimal reaction conditions to determine the Static influence factors firstly.

With the continuous development of information technology level, the communication technology is continuously improved and the scale of communication network is increasingly expanded, which proposes higher requirement for communication network security. Through analysis on the importance and current...

Libraries have implemented cloud computing related network technology and services. Cloud computing will bring both challenges and benefits to library management The Challenges faced by library management includes alternative question, standard, data security and intellectual property. Librarianship...

In the Tang Dynasty, Han Shan's Han monk left over three hundred poems which are fresh and refined, peculiar in style and rich in content. Since the Song Dynasty, these poems have had a widespread influence, and have gone abroad for the lead and surpassed many famous poets in the Tang Dynasty. Throughout...

In previous research, Augmented Reality-assisted learning media has been developed in responding to the educational challenges of the Industrial Revolution 4.0 and the results were greeted with positive enthusiasm from students, especially during the online learning period. However, in conducting the...

Hoarding behavior is named as pathological collecting, which involves saving of many useless objects that seem to be worthless to others. Obsessive compulsive disorder, depression and anxiety disorders are psychiatric disorders that are considered as frequent comorbid conditions for hoarding disorders....

Stone relief is a very unique form of decoration in the tombs of the Han Dynasty. The choice of the theme of the stone relief shows the ideological connotation of the space construction of the stone relief tomb, reflects people’s understanding of the world after death, and is the materialization of people’s...

Although content creation has grown more accessible and diversified in the digital era, the process frequently involves navigating many tools and platforms. Addressing this issue, Genius emerges as an all-in-one platform that democratizes content creation by seamlessly merging advanced AI capabilities...

The traditional virtue of Chinese teachers is to set an example. Confucius, a great educator in the Spring and Autumn period and the Warring States Period, regarded “being a teacher” as the most basic requirement of the teacher profession. He once said, “He who is upright does not obey orders. He who...

Non-commissioned officers are the combat, management, training, and technical backbone of the armed forces at the grassroots troops and play a mainstay role in the development and construction of the US military. The US military attaches great importance to the cultivation of non-commissioned officers'...

The purpose of this study is to examine the influence of perceived behavior control, financial risk, personality traits, expected investment value on investment intention in Indonesia. The study used primary data. Data was obtained by distributing online questionnaires using Google Forms. Four hundred...

Synthetic aperture radar (SAR), which is capable of producing high-quality microwave images in all day, all night and under all weather conditions, has great potential in both commercial and military applications. So SAR imaging is rapidly becoming a key technology in the community of modern remote sensing....

Big data service is a new data resource model and a new service economy model, which encapsulate all kinds of big data operations, to provide consumers with services everywhere, standardization, on-demand retrieval, analysis and visualization service. An unstructured data model based on agent behavior...

In view of the uncontrollable technical risk resulted in the actual cost is far more than the target price in the process of equipment development, the mode of existing incentive - constrained pricing cannot play an effective role, the equipment suppliers lose enthusiasm for cost control. Equipment target...

Heat management has become one of the most critical challenges to the rapid development of data centers. To address this issue, a 3D visualization technique is proposed in this paper to analyze and manage temperature distribution in data center rooms. At first, a room is divided into uniform grids and...

Point cloud registration often use ICP algorithm to match ,which is the classic algorithm of point cloud registration, due to the presence of some defects in ICP algorithm, scholars later have done a lot of improvements. In this paper, we firstly view the traditional ICP algorithms, then we propose the...

To provide a amplitude, frequency programmable current signal with high precision for fault detection of 10kv rural power line this paper presented a high precision current signal source using DDS (Direct Digital Frequency Synthesis) technology. The system includes two parts which are signal generator...

This study examines the effect of green human resource management on work productivity with environmental performance as a moderating variable. PT. Apsara Tiyasa Sambada, Klaten Regency. This study involved 42 employees of the company’s office to be used as respondents using a saturated sample, which...

Starting in 202 BC, the Han Dynasty was established as the ruling power of China. Considered the golden age of China, the Hans were considered the dominant power in Asia, with the development of the major trading route The Silk Road being developed during this dynasty. Despite the Hans being arguably...

The plastic deformation characteristic of cone hole open-die cold extrusion was analyzed based on the concepts of hydrodynamics, the stream function of instantaneous velocity field was built. According to the determination of the equation of stream function, the kinematically admissible continuity unstable...

Purpose – The leadership process is one of the important factors in directing employees to have good performance. This study focuses on the discussion of the antecedents of servant leadership variables with their influence on employee performance with organizational commitment in the workplace as a mediator....

Ki Hajar Dewantara argues that Merdeka Belajar is the freedom given to student seeking all knowledge by themselves using their minds. Project-based learning will accommodate student independence because it will result in higher student engagement and deep concept understanding. The development of SMP...

Tennis has become a sport more popular Chinese universities, most colleges and universities have opened sports tennis professional courses. But by the tennis own characteristics and other factors, sports injuries of the project is relatively common, even in the more outstanding sports College students...

To enhance the development level of cold chain logistics for fresh agricultural products in Guangxi, this paper reviews the current status of cold chain logistics and transportation in Guangxi. Using gray relational analysis, the paper analyzes relevant data from Guangxi from 2018 to 2022. The analysis...

This paper depended on that video monitoring and video images in the coal mine were susceptible to dust, light and miner's safety helmet and other special environmental impact. In order to realize the real-time and accurate face recognition rate, and lay good foundation for miners behavior characteristics...

In this study, La0.6Ce0.2Pr0.05Nd0.15Ni3.55Co0.3Mn0.4Al0.3(Cu0.96Be0.04)0.45 alloy was heat treated for 4 h in argon atmosphere at 923, 1023, and 1123 K, respectively. The results of scanning electron microscopy indicated that surface morphology of the heat-treated alloys changed significantly. Before...

This paper mainly focus on the principles and methods for measurement used in MTI (Motion Track Instrument) in an effort to study the feasibility of the inclusion of MTI in parameters measurement on human-rifle system. Focused on the fixation of MTI on the rifle and the motion features of human-rifle...

The study aims to provide cultural restrictions as a pedagogical context of BIPA learning based on plurilingual and pluricultural competencies for BIPA Thailand students. This study uses bibliometric analysis methodology to map research publications on plurilingual and pluricultural characteristics of...

As for the traffic hidden danger generated by pedestrians when they are distracted while crossing the street, this study selects the typical area of the signalized and unsignalized crosswalk collects the data of them by artificial investigation and draws the conclusions. It is concluded that on the two...

The evaluation of the TQM system of the ideological and political education in the Armed Police Academy is an important way of scientific and systematic management of Ideological and political education in Colleges and Universities. It is of great significance to strengthen the construction of Ideological...

With the development of transgenic technology, transgenic food is more and more common, which has attracted a great deal of controversy. This article expounded the quality of the food transgenic characteristics of meanings from the product analysis, and analyzed the quality of genetically modified food...

In this paper, we conduct research on the microchannel heat convection of the two phase flow model based on the numerical simulation and calculation. In the previous study, once found in the microchannel fluid under different conditions of dryness, reflect the different flow patterns and heat transfer...

The smart substation construction is developing rapidly, and operation maintenance unit must be faced with the new problems which are brought about by the new technology. Based on more intelligent substation debugging, acceptance and operation experience, the main technical supervision points of the...

The 150 tpd facilities of sewage sludge pump directly into precalciners was set up in cement plant of 3200 tpd clinker production. The experiment was performed at the sludge feed rate of 4t/h, 6t/h and without sludge. It was showed from that the use of sludge as alternative fuel did not affect clinker...

Engineering practice teaching quality is related to many factors, through the systematic analysis of the various aspects of engineering practice in the teaching process and by using the system engineering method to establish the engineering teaching quality evaluation model,proved that the evaluation...

At the beginning of the Han Dynasty, the parallel political ideology of Confucianism and Law also occupied the mainstream. The rule of rites and the rule of law complement each other and do not independent of each other. In the Western Han Dynasty, Han Ying, as a great scholar, advocated the rituals...

With the development of social media platforms and the emergence and popularity of portable and even wearable electronic products, more and more network platforms are concerned about the importance of personalization. Therefore, the focus on personalized recommendations of the network platform has realistic...

Chinese nation has a long history and profound traditional culture. After thousands of years of inheritance and development, it forms distinctive ethnic characteristics of traditional culture. Music culture is an important part of national traditional culture. In recent years, music teaching has caused...

Chinese culture, as an important part of Eastern culture, affects world civilization. Han-totem culture, as an important source of omniscience culture and national culture, affects people and things in each culture. This article uses the analytic hierarchy process and empirical analysis to analyze totem...