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2.12.环境污染与大众健康学术会议

作者： Minghong Wu 1 , Zuyi Chen 1 , Jing Ma 1 , Jianqiu Lei 2.1 school of Environmental and Chemical Engineering, shanghai University, shanghai, 2.0444,{2. 2.shanghai institute of Optics and Fine Mechanics, chinese academy of sciences, shanghai 2.1800, P. R.{2.

An analytical method is presented for the quantification of seven Polybrominated Diphenyl Ethers （PBDEs） in urban surface dust and soil based on gas chromatography coupled with negative chemical ionization mass spectrometry （GC-NCI/Ms）. 13 C-labeled PBDE was added as a surrogate compound for quantitative determination. The analysis of seven PBDEs in dust and soil samples was accomplished using GC-NCI/Ms in the selected ion monitoring mode （sIM）. An average recovery rate of 13 C-labeled PBDE of 101 ±7% was achieved with a correlation coefficient of greater than 0.999. The pre-treatment procedure for this method is straightforward and relatively safe, while qualification and quantification remains responsive and precise. This method can be broadly utilized to detect PBDEs in ambient medium.

关键词： Polybrominated diphenyl ethers (PBDEs) Gas chromatography-negative chemical ionization/mass spectrometry Dust soil

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弛豫铁电单晶PMN-PT的介电稳定性研究

四川大学学报（自然科学版） 2005年第S1期42卷 329-331页

作者：李书相王丽坤秦雷许桂生北京信息工程学院传感技术研究中心北京100101 中国科学院上海硅酸盐研究所上海201800

实验研究了驰豫铁电单晶PMN-PT(67/33)分别在等静水压和定向应力的情况下,其介电性质的变化,分析了介电常数和介电损耗的变化趋势.结果表明,介电常数随静水压的增大缓慢增加,压力在10MPa内其相对变化小于2.,介质损耗均小于0.01;而在定... 详细信息

实验研究了驰豫铁电单晶PMN-PT(67/33)分别在等静水压和定向应力的情况下,其介电性质的变化,分析了介电常数和介电损耗的变化趋势.结果表明,介电常数随静水压的增大缓慢增加,压力在10MPa内其相对变化小于2.,介质损耗均小于0.01;而在定向应力均匀增大的情况下,介电常数和介电损耗均出现峰值现象.

关键词：弛豫铁电单晶介电常数介电损耗稳定性

Thermal Characterization of 1.3 μm InAsP/InGaAsP Ridge Waveguide MQW Lasers Based on I-V Method

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semiconductor Photonics and Technology 2002年第2期8卷 135-139页

作者： NAN K J, ZHANG Y G, HE Y J, LI A Z (state Key Laboratory of Functional Materials for Informatics, shanghai institute of {2. and information Technology, chinese academy of sciences, shanghai 2.0050, CHN) shanghia institute of Metallurgy Chinese Academy of Sciences State Key Lab. of Functional Materials for Informatics 上海 200050 shanghai institute of Metallurgy Chinese Academy of Sciences State Key Lab. of Functional Materials for Informatics 上海 200050

An experimental way for the thermal characterization ofsemiconductor lasers based on I-V method under pulse drivingconditions has been developed, with which the thermal characteristicsof strain compensated 1.3 μm InAsP/InGaAsP ridge waveguide MQW laserchips have been investigated. The results show that, by measuring andanalyzing the I- V characteristics under appropriate pulse drivingconditions at different has sink Temperatures, the thermal resistanceof the laser diodes could be easily deduced. The driving Current andjunction voltage waveforms of the laser ships under different pulsedriving Conditions are also discussed.

关键词： semiconductors laser thermal characterization multi-quantum well ridege waveguide

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Knowledge Grid Application in the Digital TCM Hospital system

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Knowledge Grid Application in the Digital TCM Hospital Syste...

2.08 IEEE International symposium on IT in Medicine and Education(ITME 2.08)

作者： Bing Chen 1,Xuchu Weng 2.Changle Zhou 1,Xueqin Hu 31.Department of Cognitive science,Xiamen University,Xiamen,361005,china 2.institute of Psychology,{2. academy of sciences,Beijing,100101,china 3.College of Basic Medical science,shanghai University of Traditional {2. Medicine,shanghai,2.12.3,china

The application of Knowledge Grid technology in the process of TCM diagnosis and therapy is introduced in this *** idea that combines Knowledge Grid and PACs with digital hospital system to integrate mass heterogeneous medical data is ***,a meta-model of diagnosis and treatment process of TCM in Grid databases is ***,the application of Knowledge Grid can eliminate the information isolation between each hospital,so as to accelerate the construction of digital TCM hospital.

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Wideband Channel Measurements and Characterization of the Urban Environment

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Wideband Channel Measurements and Characterization of the Ur...

IEEE 2.07 International symposium on Microwave,Antenna,Propagation and EMC Technologies for Wireless Communications(IsMAPE-2.07)

作者： Zhen Wang,Ping Wang,Wei Li~*,Haitao Xiong (shanghai institute of {2. and information Technology,CAs *shanghai Research Center for Wireless Communications shanghai 2.0050 china)

The paper studied the small-scale multipath propagation characteristics of the wireless channel at 3.5GHz,in a typical outdoor urban environment.A channel measurement platform was developed for the *** the fixed and mobile scenarios were measured;the power delay profile,the tapped delay line model,the multipath distribution,the mean excess delay and the Ricean K-factor were presented in the paper. The results verify that it is a rich scattered environment fit for multiple antenna wireless communications.

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个性化医学:进展与挑战——第五届中德前沿探索圆桌会议综述

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中国科学院院刊 2015年第1期30卷 110-114页

作者： shanghai institute for Advanced studies, {2. academy of sciences 中国科学院上海交叉学科研究中心

随着人类基因组序列的解码、二代测序技术的普及,以及诸如蛋白质组学和表观基因组学等分子生物学技术的发展,生物医学研究正在发生深刻变化,现代医学迎来以个性化医疗为特征的新时期。第五届中德前沿探索圆桌会议以"个性化医学"为主题,... 详细信息

随着人类基因组序列的解码、二代测序技术的普及,以及诸如蛋白质组学和表观基因组学等分子生物学技术的发展,生物医学研究正在发生深刻变化,现代医学迎来以个性化医疗为特征的新时期。第五届中德前沿探索圆桌会议以"个性化医学"为主题,在上海成功举办。文章系统总结了会议研讨成果,提出了具有高度优先级的重点研究领域,形成了关于个性化医学的发展方向。

关键词：个性化医学中德前沿探索圆桌会议

Understanding structure and function of acid-sensing ion channels

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Understanding structure and function of acid-sensing ion cha...

中国神经科学学会第九届全国学术会议暨第五次会员代表大会

作者： Tian-Le XU~(1,2. 1 institute of Neuroscience and state Key Laboratory of Neuroscience,shanghai institutes for Biological sciences, chinese academy of sciences,shanghai 2.0031,china 2.Neuroscience Division,Department of Biochemistry and Molecular Cell Biology,institute of Medical sciences, shanghai Jiaotong University school of Medicine,shanghai 2.002.,china

The acid-sensing ion channel(AsIC) has a prominent role in tissue pH-sensing and neuronal signalling. subunits of AsICs are members of the degenerin/epithelial Na channel protein *** date,seven AsIC subunits have been identified:AsIC1a,AsIC1b,AsIC1b2.AsIC2.,AsIC2.,AsIC3,and *** subunit contains cytosolic N and C termini,two alpha-helical transmembrane domains(M1-M2.,and a disulfide-rich multidomain extracellular *** form a variety of homo- and heterotrimeric ion channels that are activated by extracellular acidosis associated with neurotransmission,injury,inflammation and ischemia,triggering membrane depolarization via Na influx into target *** the operating mechanisms of these ion channels could therefore provide the catalyst for further studying AsIC physiology and pharmacology,as well as promoting the development of experimental techniques for other families of ion channels and/or *** this talk,I will present our current work on AsIC structure and function,in particular those of AsIC1a and AsIC3 *** in this area has been stimulated in recent years by the publication of high-resolution structures of AsIC1,which have permitted the structure-directed approaches and the creation of AsIC homology models.I will first discuss the crucial roles of AsICs in mediating neuronal injury and pain *** a series of computational,chemical and functional approaches,and nonproton ligands(GMQ,agmatine and amiloride) as probes,I will then delineate the nonproton ligand sensing domain in AsIC3 channels at the atomic level and describe how chemical biology,homology modeling and ligand docking can provide useful information about ligand interactions.I will also consider some of the ongoing projects in my laboratory that are investigating the pathophysiological roles of AsICs using AsIC subunit gene knockout *** report ends with a discussion on the generality of AsICs as a model system for the study of struc

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Local synchronization for Complex Dynamical Networks with switching Coupling Matrices and Time Delays

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Local Synchronization for Complex Dynamical Networks with Sw...

2.11 chinese Control and Decision Conference（CCDC）

作者： Tianbo Wang,Wuneng Zhou and Jinping Mou are the College of information sciences and Technology,Donghua University,shanghai 2.0051,{2. Wuneng Zhou is with the Key Laboratory of Wireless sensor Network and Communication,shanghai institute of microsystem and information Technology,chinese academy of sciences,shanghai 2.0050,P.R.{2. Tianbo Wang is with the College of Fundamental studies,shanghai University of Engineering science,shanghai 2.162.,{2.

This technical letter investigates the local synchronization for complex dynamical networks with switching coupling matrices and time *** time delays include discrete time delay and distributed time *** outer-coupling matrices in the considered complex networks are assumed to vary with a Markov process taking finite *** on a novel Lyapunov function and complete square method,a criteria is obtained to guarantee the local synchronization for complex ***,a numerical example is provided to show the effectiveness of our proposed methods.

关键词： Complex networks local synchronization time delays white noises

Method for measuring the granite surface topography of wafer stage with laser interferometer

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Method for measuring the granite surface topography of wafer...

2.d International symposium on Advanced Optical Manufacturing and Testing Technologies

作者： Le He, Xiangzhao Wang, Weijie shi, Jianming Hu information Optics Laboratory, shanghai {2. of Optics and Fine Mechanics, chinese academy of sciences, shanghai 2.1800, china Graduate school of the chinese academy of sciences, Beijing 100039, china

＜正＞Topography of a granite surface has an effect on the vertical positioning of a wafer table in a lithographic tool, when the wafer table moves on the granite. The inaccurate measurement of the topography results in a bad leveling and focusing performance. In this paper, a method to measure the topography of a granite surface with high accuracy is presented. In this method, a double frequency laser interferometer is used to measure the tilts of the wafer table in the X and Y direction. From the tilts information, the height of every point on the surface can be obtained by a special algorithm. Then, according to the height information, a high order polynomial is fitted to express the topography of the granite surface with high accuracy. Experiment results shows that the measurement reproducibility of the method is better than 10 nm.

关键词： laser interferometer topography measurement least squares method scanning wafer stage optical lithography

DIsPLACEMENT CONTROL AND KINETIC ANALYsIs OF A NOVEL VARIABLE DIsPLACEMENT COMPREssOR FOR AUTOMOTIVE AIR CONDITIONER

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chinese Journal of Mechanical Engineering 2001年第4期14卷 325-329页

作者： Yuan Xiaomei,Chen Zhijiu (institute of Refrigeration and Cryogenics Engineering, shanghai Jiaotong University) 上海交通大学上海

A novel variable displacement compressor (VDC) for automotive air conditioner (AAC) is introduced, which inherits the advantages of common wobble plate type VDC. It has fewer parts and makes less noise, and instead of pneumatic valve the displacement is controlled by electronic control valve. In order to know the control mechanism well and get a good control effect, a mathematical model for the variable displacement mechanism is developed according to the geometrical and kinematical information of the compressor. Using the model, the effect of relevant parameters on variable displace control is estimated. It is helpful to make the optimum decision in the flow control of AAC. As the novel displacement control device, the structure and control rule of electronic control valve is introduced. It can get better effect than the conventional pneumatic valves. And by using this new electronic control device, the optimum systemic control of AAC is available.

关键词： Displacement control Kinetic analysis Automotive air conditioner (AAC) Variable displacement compressor(VDC)