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Fluorescence is generally adopted in molecular diagnosis. In order to detect weak fluorescence signal, a weak fluorescence detection circuit has been design based on a photomultiplier tube. The circuit mainly consists of three parts which are a photoelectric converter circuit, a pre-amplifier circuit...

Based on the data of the sixth nationwide census, considering the background of the implementation of the universal two-child policy, the inter-provincial population size and the inter-provincial population flow scale are predicted. According to the population data in 2010 and 2020, the evolution of...

This paper presents a method for analyzing the tooth contact situations of a heavy-load planetary gearing based on Ansys Workbench. Firstly, a 3D finite element model of the whole gearing is established with 10 node tetrahedron elements. Then forces and loads bearing by the gearing are applied on the...

With the development of network information technology and multimedia technology, require Web sites with convenient, fast and efficient features, interactive website built into the current research focus. The use of interactive, resource sharing, this paper describes the development of interactive multimedia...

Based on the structure mechanics analysis and fatigue mechanism study for the pin of the folded arm lorry crane, a new fatigue test equipment for the pin of the folded arm lorry crane is developed. The pins are quenched in different hardened layer depth ratio, and then 48 pins are chosen for the fatigue...

Ce doped TiO2 catalyst was synthesized by sol-gel method. This gel was dried at 70 during 2 hours and afterwards was calcined at 500 for 4 h. Then, the anatase TiO2 catalyst power were obtained. The 0.3wt% Ce/TiO2 catalyst is efficient and stable catalyst for the photodegradation on the 2,4-DCP solution....

The purpose of this study was to determine the effect of credit risk, liquidity risk and management efficiency on profitability in banking in Indonesia and to determine whether capital can mediate the effect of credit risk, liquidity risk and management efficiency on profitability. This study uses secondary...

Multimedia technology is to point to by computer to text, data, graphics, images, animation, sound and other media information integrated processing, the user can through a variety of sensory real-time information interaction with the computer technology. Japanese multimedia hearing system is designed...

As one of the greatest natural disasters to humanity, the earthquake is devastating to a region, and post-disaster reconstruction is urgent and arduous. In the current research field, there is a lack of detailed and in-depth research on the post-disaster reconstruction work of the heavily affected areas....

Sensitivity analysis is often used in investment decision-making to evaluate the risk under uncertainty. However, sensitivity analysis on the NPV method is seldom studied in the existing literature. This paper studied how sensitivity analysis could complement the NPV rules in investment decisions when...

Short steel fiber composite tire tread rubber can greatly combine rigidity of short steel fiber with flexibility of tire tread rubber, which can considerably improve performance of tire. Tire tread used in heavy load vehicles or engineering vehicles has problems of easily cracking, chunking, chipping,...

The paper mainly introduce the intelligent network teaching platform designed and implemented by university computer foundation course network learning platform oriented to language c # and based on NET structure, which is connected with ASP.NET technology and ADO.NET technology. This network learning...

The development and design of an effective, small-size self-diplexing antenna using Microstrip Patch Technology are given in this paper. It is proposed to provide increased isolation, gain, frequency ratio, and miniaturization to meet the demands of modern wireless communication systems. Apart from achieving...

Electrolytic codeposition technique was adopted in the deposition of NiCo-SiC coating on the stainless substrate, using nickel alloyed with iron as the binder phase with SiC as dispersed particles. The results indicated that the deposit with SiC nanoparticles was level and compact; the crystal-planes...

With the great-leap-forward development of credit card, risk is also showing a trend of gradual expansion. Based on pre-control methods of damage control and Visual Basic .NET, the paper designs and implements credit card risk control system to provide information means for credit card risk control....

The competitiveness of tourist attractions is an essential part of the research on tourism competitiveness, but it has not been paid enough attention in the existing research on tourism competitiveness. 5A-level scenic spots are the highest quality tourist attractions in China's tourism industry,...

The existing research cannot fully explain the failure of the Great Leap Forward movement. Perspectives on Nomenklatura (Kung and Chen, 2011)[8]and Decentralized Order Economy (Wu, 2016)[10] partially answer the question but do not perceive that it is the peasants-heavy industry structure endogenously...

Aimed at the bottom of the oil field water flooding, the upper for low permeability thin poor reservoirs developed blocks. If poor vertical wells encryption mining benefit, using horizontal well development of the economic benefit is remarkable. Through the establishment of three-dimensional geological...

Boarding houses are one of the temporary housing options for students who are studying outside the region. The environment in which the boarding house affects student activity, productivity, and achievement. The boarding environment includes room facilities, shared facilities, and other factors (accessibility...

The carbon/phenolic resin composites consist of phenolic resin, natural graphite and carbon fiber, were fabricated by hot compression moulding. The effects of the mould pressure on tribological property of carbon/phenolic resin composites were investigated. The results indicated that the hardness increased,...

The proposed system presents an automated vehicle detection and identification system using Arduino UNO microcontroller, infrared (IR) sensors, and an RFID reader. With traffic congestion projected to increase by 50% over the next decade, efficient management solutions are essential. This system employs...

The independent smoke detector play a very important role in the prevention and control of fire. Combine BIM technology with GIS technology to improve the level of emergency services and fire control, reduce fire risk, improve the depth of 3D information technology and the ability of fire warning. Firstly,...

With the increasingly fierce competition among enterprises, the company’s demand for outstanding employees is also increasing. Because highly capable employees can greatly improve organizational performance, human resource management has become an important part of each company’s competitive advantage....

This study aims to analyze the rate of change in the shoreline and find out the back and forth of the coast in a certain period. Coastal areas play an important role in economic development, namely the transport and tourism industries. Unfortunately, the spatio-temporal variation of the shoreline is...

Regulation of the Minister of Education and Culture of the Republic of Indonesia Number 14 of 2014 states that in order to improve effectiveness, efficiency, creativity, productivity, quality and conformity with the implementation of the Tridharma of Higher Education, cooperation plays a very important...

Pandora’s main products include beadings, bracelets, necklaces and earrings. It was founded in Copenhagen in 1982 by Danish goldsmith Per Enevoldsen and his wife Winnie. In 1987, the factory was established in Thailand. In 1989, designer Lisbethlarsen joined and designed iconic beaded products. In 2020,...

The adsorption of xylitol residue in 200mg/L of Cr(VI) solution at different ionic strength was studied. Results show 97-99% of Cr(VI) can be effectively adsorbed when Ca and Na ion concentration was ten time of Cr, and the adsorbing ratio decreases with the increasing of Ca and Na concentration, indicating...

Exercise is a human need as a refresher amid a routine of daily activities and fitness in the hope that the body will stay healthy and fit. Various types of sports activities dominated during the boom such as tournaments, competitions, and leagues both at the national and international levels, especially...

Aiming at the shortcomings of the existing social enterprise performance measurement system, construct a multi-dimensional performance measurement system from four levels, such as organizational coordination, development stage, economic value, and social value. The first 10 certified social enterprises...

The U.S. and China are both competing in several fields for chasing the world’s top chair. This paper will demonstrate the protectionism impact utilized by the U.S. on China and Huawei based on case study approach. To be specific, the study made a review on protectionism theory based on U.S.’s policy....

Although the Intergovernmental Panel on Climate Change (IPCC) suggests that the net damage costs of climate change towards countries are likely to be significant, it remains a challenge in evaluating a country’s fragility and measuring the impact of climate change, in a less-subjective manner, since...

Being a core component of an analog-to-digital converter (ADC), the operational amplifier is expected to provide sufficient DC gain and bandwidth to make the output amplitude less than ½ Least Significant Bit (LSB) in a half clock cycle. However, due to the limitation of the operational amplifiers in...

In order to find out whether Automated Writing Evaluation exemplified by Juku Correcting Net is reliable and valid and able to improve students’ writing ability, the author compares it with teachers’ feedbacks by analyzing students’ samples and pre-test as well as post-test writing scores. The results...

The Cu2-xSe nanopowder was synthesized by the hydrothermal method. The electrical transport properties of Bi1.975Na0.025Ba2Co2Oy + xwt% Cu2Se (x = 0.00, 0.25, 0.50, 0.75, 1.00, 1.25, and 1.50) ceramic samples prepared by the solid-state reaction method were investigated from 300 K to 898 K. The Cu2-xSe...

Using natural dye Ginkgo leaves as raw materials, the dye liquid was extracted by microwave method, water bath method and ultrasonic extraction method, and the suck photometric of this three extraction liquid were tested. The 25 tex cannabis/mulberry fiber/wool 60/20/20 blended yarn was dyed by the extracted...

Both Russian and foreign studies show persistent attention to the question of correlation between demographic and socioeconomic factors, among which the growing social inequality in income occupies a significant place. The problem of leveling social stratification is especially notable for the Far East...

In this paper, a calculation model of 491Q gasoline engine working process was established using the engine one-dimensional simulation software BOOST, and through the analysis on the curve of pressure fluctuation in the front of the inlet valve at the speeds, the relationship between the late closed...

Inspired by the Industry Competency Model and the O*NET, this article reviewed the development process of occupation competency assessment in China, analyzed survey results of 83 teachers and 120 students, and found out that the existing assessment system is not open, informative, intelligent, and dynamic...

Rice is a staple food crop in Indonesia because most of the population consumes rice as a staple food. For optimal production, rice plants must be planted in paddy fields according to their designation and the growing plants’ requirements. Determination of land suitability class is essential to obtain...

At present, the wastewater, produced in pulp and paper industry, which contains lignin molecules, is still difficult to treat due to the structure complexity of lignin. In this paper, the industrial alkali lignin (AL) was treated with a Violuric acid(VA)-mediated electrochemical degradation system, and...

The research aims to measure the business sustainability of Qi_Pastry Cake Shop through the evaluation of non-financial and financial factors. Feasibility analysis involves evaluating non-financial aspects such as production and marketing in an application. The analytical tools applied for financial...

In recent years, with the degree of the aged phenomenon becoming more serious, the nursing homes are developing rapidly, the scale is expanding and the management also tends to intelligent gradually. For the care and management requirement, a location-help system for the elderly based on ZigBee is designed...

Two designs of parametric sonar with respect to their linear counterparts which usually used as harbor and port security sonar are presented. One design is working at the frequency of 30 kHz according to the frequency of a linear sonar, but this frequency is the difference frequency for the parametric...

This paper designs an antenna with resonance frequency in 17.1 GHz , 27.6 GHz and 30 GHz. The antenna loads on one eighth-mode substrate integrated waveguide (EMSIW), metallic silver vias have been punched via the EMSIW ,and etched on the surface of metal sheet a complementary split-ring. The size of...

This article is an overview of dependent personality disorder from its etiology, impacts, treatments, and recommendations for future research directions. Dependent personality disorder (DPD) is a personality disorder characterized by pervasive psychological dependence on others. At the beginning of the...

This paper is studied according to the method of auto fault diagnosis and proposes a data table structure of fuzzy diagnosis model based on fuzzy H net with the presenting of the reasoning process. Aimed at the uncertainty and fault fuzzy appearing in automobile, fuzzy H net is used to the fault diagnosis...

In order to effectively and conveniently manage house information for the intermediary company, this paper designed and developed housing estates information management system. The system adopts the current popular programming software Microsoft Visual Studio 2005 as the foreground development tool....

High-throughput experimental techniques such as genome-wide association studies have been instrumental in the identification of disease-associated genes. These methods often produce large lists of disease candidate genes which are time-consuming and expensive to experimentally validate. Computational...

This paper uses VAR model and select total assets of Federal Reserve, CPI, total manufacturing/industrial production, REER (real broad effective exchange rate adjusted by relative consumer prices), net exports and 3-month interbank rate as indicators to measure the impact of the US monetary policy on...

We propose a dynamic, prediction-oriented lung cancer radiation therapy with the ABiL-Net model by the combination of Attention Mechanism and Bi-LSTM. By simulating potential spatial and temporal tumor variations in real-time, the system allows for fine-tuning of radiation therapy parameters. ABiL-Net\Appends...