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| 1 | THERMAL ANALYSIS OF FRICTIONAL DISK IN SPEEDING WET CLUTCH显示文摘Multi-frictional disks are employed to transmit the torque in speeding wet clutch,and the oil thickness within frictional disks could be adjusted for practical output speeding.As oil combined with u-hydrocarbon or polyester is getting widely used as lubricant and the speeding wet clutch works within hydrodynamic lubrication,mixture lubrication,boundary lubrication and contact situation,established the thermal analysis model for investigating the behavior of frictional disks in speeding wet clutch,which covers the power-law fluid model,Patir-Cheng average flow model,GT asperity contact model,oil film inertia and heat effects,mean energy equation,and heat conduction equation.The for-mulas in the model are deduced.The numeral calculation and analysis for hydrodynamic lubricationand mixture lubrication are executed.Relationships and variations among transmitting torque,mean push pressure,output speed,and load are presented.Thermal effect should be considered during the hydrodynamic lubrication and larger transmitting torque makes earlier entrance to mixture lubrication. | HongYue LiuJin WangYungeng | 2004 | Chinese Journal of Mechanical Engineering2004，17，1： | 8 |
| 2 | 小儿腹痛的中医临床研究进展显示文摘总结并阐述了小儿腹痛的中医病因病机、辨证论治及临床常用疗法,指出应对本病病因病机及治则形成统一认识,治疗上充分发挥中医药的特色及优势。 | 师会娟 袁叶 高旅 JIA Liujin | 2016 | 中医儿科杂志2016，12，3： | 4 |
| 3 | Influence of a preceding auditory stimulus on evoked potential of the succeeding stimulus显示文摘In the present study, we investigated the influ.ence of the preceding auditory stimulus on the audi-tory-evoked potential (AEP) of the succeeding stimuli, whenthe human subjects were presented with a pair of auditorystimuli. We found that the evoked potential of the succeedingstimulus was inhibited completely by the preceding stimulus,as the inter-stimulus interval (ISI) was shorter than 150 ms.This influence was dependent on the IS1 of two stimuli, theshorter the ISI the stronger the influence would be. The in-hibitory influence of the preceding stimulus might be causedby the neural refractory effect. | WANGMingshi LIUZhongguo ZHUQiang LIUJin WANGLiqun LIUHaiying | 2004 | Chinese Science Bulletin2004，49，10： | 3 |
| 4 | 显示文摘 | LIUJin(刘劲) | | 医药与保健0，，： | 1 |
| 5 | Matching and Normalization of AffineDeformed Image from Regular Moments显示文摘 | LiuJin Zhang Tianxu | 2004 | Pattern Recogni-tion Letters2004，25，14： | 1 |
| 6 | Measurement and correlation of solid–liquid equilibrium for abietic acid<ce:hsp sp='0.25'/>+<ce:hsp sp='0.25'/>alcohol systems at atmospheric pressure显示文摘 | Weijian Nong Xiaopeng Chen Linlin Wang Jiezhen Liang Hailing Wang Liujin Long Yanfen Huang Zhangfa Tong | 2014 | Fluid Phase Equilibria2014，，： | 1 |
| 7 | 显示文摘 | CHENYan Min(陈延民) XIEQin—Fan(解庆范) LIUJin Hua(刘金花) etat | 2015 | 无机化学学报2015，31，： | 1 |
| 8 | 显示文摘 | LIUJin ZHANGXue-hua(刘进 张雪华) | | 临床口腔医学杂志0，，： | 1 |
| 9 | Uncertainty of oxygen measuring in flue gas显示文摘 | WUXiao—wu LIUShu—chang CHENYong QIYan—wei QIShou—rong LIUJin—yuan | 2004 | 中国电力2004，37，3： | 0 |
| 10 | A MOP Based Constructive Reflective State Metamodel显示文摘Construction,management and extension of state space is crucial for many applications. Combining with frequent change of requirement of state space,these applications are rather complicated. Synthesizing techniques of refection architecture,MOP mechanism and metamodel,this paper advances a MOP(Meta Object Protocol) based constructive state metamodel,which defines construct and rules for building models with extensible structure for state space. Based on this metamodel,modeling with extension of state space that adopts decorator pattern and role object pattern is discussed. An implementation of modeling based on this metamodel is presented. With appropriate extension,models based on this metamodel can dynamically adapt state space change. | LiuJin HeKe-qing | 2004 | Wuhan University Journal of Natural Sciences2004，9，2： | 0 |
| 11 | Analysis Groove Characteristics of Friction Dishes in Wet Speeding Clutch显示文摘The impacts of different groove shapes, numbers, and angle of friction dish on transmitting torque, speed, push pressure in wet speeding clutch are discussed in this paper. Since the wet speed governing clutch works within hydrodynamic lubrication, mixture lubrication, boundary lubrication and contact situation, the oils combining with α hydrocarbon or polyester are getting widely used as lubricant. The power law fluid model with Patir Cheng average flow model, GT asperity contact model and oil film inertia are applied for average Reynolds equation setting. In order to investigate the relationship between average push pressure within hydrodynamic lubrication and mixture lubrication, average transmitting torque and output speed, the numeral calculation and analysis are presented. According to calculation, it is found that the groove shape, groove angle and groove numbers affect the average transfer torque and push pressure with the speed rate. | HongYue LiuJin JinShiliang | 2004 | 工程科学(英文版)2004，2，2： | 0 |
| 12 | Role of social organization engagement in high-risk groups intervention against HIV/AIDS:a case study from 176 cities of China显示文摘Background: A high-risk prevention strategy is an effective way to fight against human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS). The China AIDS Fund for Non-Governmental Organizations (CAFNGO) was established in 2015 to help social organizations intervene to protect high-risk populations in 176 cities. This study aimed to evaluate the role of social organizations in high-risk population interventions against HIV/AIDS.Methods: This study was based on the CAFNGO program from 2016 to 2020. The collected data included the number and types of social organizations participating in high-risk group interventions and the amount of funds obtained by these organizations each year. We explored the factors influencing the number of newly diagnosed AIDS cases using a spatial econometric model. Furthermore, we evaluated the effectiveness of intervention activities by comparing the percentages of the individuals who initially tested positive, and the individuals who took the confirmatory test, as well as those who retested positive and underwent the treatment.Results: Overall, from 2016 to 2020, the number of social organizations involved in interventions to protect HIV/AIDS high-risk populations increased from 441 to 532, and the invested fund increased from $3.98 to $10.58 million. The number of newly diagnosed cases decreased from 9128 to 8546 during the same period. Although the number of cities with overall spatial correlations decreased, the spatial agglomeration effect persisted in the large cities. Citywise, the number of social organizations (direct effect 19.13), the permanent resident population (direct effect 0.12), GDP per capita (direct effect 17.58;indirect effect -15.38), and passenger turnover volume (direct effect 5.50;indirect effect -8.64) were the major factors influencing new positive cases confirmed through the testing interventions performed by the social organizations. The initial positive test rates among high-risk populations were below 5.5%, the retesting rates among those who initially tested positive were above 60%, and the treatment rates among diagnosed cases were above 70%.Conclusions: The spatial effect of social organizations participating in interventions targeting high-risk populations funded by CAFNGO is statistically significant. Nevertheless, despite the achievements of these social organizations in tracking new cases and encouraging treatment, a series of measures should be taken to further optimize the use of CAFNGO. Working data should be updated from social organizations to CAFNGO more frequently by establishing a data monitoring system to help better track newly diagnosed AIDS cases. Multichannel financing should be expanded as well. | Zhiwei Leng Sha Sha Shuyu Dai Xuehui Meng Jinfeng Li Junyi Jin Wenlin Zheng Weihua Yang Chuanju Mao Zhenzhong Wang Liujin Zhang Peng Wang Tao Yang Weizhong Yang | 2022 | Infectious Diseases of Poverty2022，11，6： | 0 |
| 13 | Patterns of mouse reticulon 3 mRNA and protein expression in the mouse central nervous system显示文摘Reticulons (RTN) are endoplasmic reticulum- associated protein complexes, which are localized in the endoplasmic reticulum (ER) and identified as markers for neuroendocrine differentiation. At least four different RTN genes have been identified in mammals, but in most cases, the functions of the encoded proteins except mammalian RTN4-A and RTN4-B are still elusive. In the present study, mouse reticulon 3 (mRTN3) is cloned and its expression pattern in a variety of tissues is investigated. Three alternatively spliced transcripts of 1.8, 2.8 and 4.2 kb are revealed by Northern blotting hybridization. The 1.8 and 2.8 kb transcripts are expressed in many tissues. The 2.8 kb transcript has a high level in brain and the 4.2 kb transcript is only found in brain. In situ hybridization and immunohistochemical analysis indicated its high expression in non-glial cells in some particular region of mouse central nervous system, such as hippocampus, sub-thalamus nucleus, thalamus nucleus and cerebrum cortex. | LIUJin HUANGXiaowei PENGXiaozhong YANGHongbo YINBin TANXinyu FANMing FANWenhong LIUBingyan QIANGBoqin YUANJiangang | 2003 | Chinese Science Bulletin2003，48，19： | 0 |
| 14 | Novel Optical Fiber Gas Sensor for On-line Measurement of Methane显示文摘Based on analysis of near infrared spectral absorption of methane,absorption type optical fiber methane gas sensor with high sensitivity using DFB LD as a source is demonstrated. Light source modulation harmonic measurement is presented in this paper. In order to eliminate the noise, the ratio of the fundamental and second-harmonic signals is used. The mathematical model of gas concentration harmonic measurement is built up.The detection result of methane concentration is also shown. Experiments have proved a sensitivity of 28×10-6. | WANGShu-tao CHERen-sheng LIUJin WANGYu-tian | 2004 | Semiconductor Photonics and Technology2004，10，2： | 0 |
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