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Search Results: 1 - 10 of 6516 matches for " Mao Yanlong "
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Monolithically Fabricated OEICs Using RTD and MSM
Hu Yanlong,Liang Huilai,Li Yihuan,Zhang Shilin,Mao Luhong,Guo Weilian,
Hu Yanlong
,Liang Huilai,Li Yihuan,Zhang Shilin,Mao Luhong,Guo Weilian

半导体学报 , 2006,
Abstract: 报道了GaAs基共振隧穿二极管(RTD)与金属-半导体-金属光电探测器(MSM PD)单片集成的两种光电集成电路,并在室温条件下分别测试了RTD器件、MSM器件和集成电路的电学特性.测试表明:RTD器件的峰谷电流比为4;由于改进了在半绝缘GaAs衬底上制作MSM的方法,5V偏压下的电流由原来的2μA增加到了18μA,基本实现了两种电路的逻辑功能.
A New Way to Proof 3x+1 Problem
Yanlong Zhou
Mathematics , 2015,
Abstract: Under the 3x+1 problem, classified the number into four kind by mod 4. The four kind number can form a cycle base on 3x+b1 problem. Base on this cycle, if the number of kind number is zero the 3x+1 will be proofed.
Recent advances in enzyme assays using fluoremetry

Yanlong Xing,Xiangzhao Mao,Shu Wang,Hualei Wang,Dongzhi Wei,

生物工程学报 , 2009,
Abstract: Enzymes play such a pivotal role in cellular metabolism that enzyme assays are important for bio-engineering,disease diagnoses and drug discovery.Among the reported methods,fluoremetry has attracted more and more attention due to its high sensitivity and possibility of continuous dynamic monitoring.The recent progresses and applications in enzyme assays using fluorescent probes were reviewed.Different methods were classified into direct fluorescence detection and indirect fluorescence detection according to...

Su Shengrui,Li Tonglu,Mao Yanlong,Du Dongju,Peng Jianbing,

岩石力学与工程学报 , 2000,
Abstract: A high slope with a length over 400 meters will be formed at the Lianyungang nuclear power station after the second period of engineering excavation. After systematically analyzing the engineering geological conditions, the stability of the slope is evaluated by means of engineering comparison and pole projection in corporation with limiting equilibrium method and two-dimensional and three-dimensional finite element method, and the slope design plan is also made.
Optimal Control of Linear Impulsive Antiperiodic Boundary Value Problem on Infinite Dimensional Spaces
JinRong Wang,YanLong Yang
Discrete Dynamics in Nature and Society , 2010, DOI: 10.1155/2010/673013
Abstract: A class of optimal control problems for infinite dimensional impulsive antiperiodic boundary value problem is considered. Using exponential stabilizability and discussing the impulsive evolution operators, without compactness and exponential stability of the semigroup governed by original principle operator, we present the existence of optimal controls. At last, an example is given for demonstration.
Perception of Space by Multiple Intrinsic Frames of Reference
Yanlong Sun,Hongbin Wang
PLOS ONE , 2012, DOI: 10.1371/journal.pone.0010442
Abstract: It has been documented that when memorizing a physical space, the person's mental representation of that space is biased with distortion and segmentation. Two experiments reported here suggest that distortion and segmentation arise due to a hierarchical organization of the spatial representation. The spatial relations associated with salient landmarks are more strongly encoded and easier to recall than those associated with non-salient landmarks. In the presence of multiple salient landmarks, multiple intrinsic frames of reference are formed and spatial relations are anchored to each individual frame of reference. Multiple such representations may co-exist and interactively determine a person's spatial performance.
Yanlong Sun,Xuelian Xu
Acta Crystallographica Section E , 2011, DOI: 10.1107/s1600536811014978
Abstract: The title complex, [Cu4(C14H15ClN3O4)2(ClO4)2(C6H16N2)2], is a tetranuclear copper(II) complex lying about an inversion center wherein a cis-oxamide group is coordinated to both Cu atoms with bite angles of 84.45 (6) and 84.08 (10)°. Both Cu atoms adopt distorted square-pyramidal coordination geometries. The apical position of one Cu atom is occupied by an O atom from a perchlorate group, with a Cu—O bond length of 2.519 (7) , while the apical site of the other Cu atom is occupied by a carboxylate O atom with a Cu—O distance of 2.281 (3) . The Cu atoms bridged by oxamide and carboxylate-group bridges are separated by 5.204 (6) and 5.603 (2) , respectively. The crystal structure is consolidated by weak intermolecular C—H...O interactions. Two perchlorate O atoms are disordered with unequal site-occupancy factors.
Gambler's fallacy, hot hand belief, and the time of patterns
Yanlong Sun,Hongbin Wang
Judgment and Decision Making , 2010,
Abstract: The gambler's fallacy and the hot hand belief have been classified as two exemplars of human misperceptions of random sequential events. This article examines the times of pattern occurrences where a fair or biased coin is tossed repeatedly. We demonstrate that, due to different pattern composition, two different statistics (mean time and waiting time) can arise from the same independent Bernoulli trials. When the coin is fair, the mean time is equal for all patterns of the same length but the waiting time is the longest for streak patterns. When the coin is biased, both mean time and waiting time change more rapidly with the probability of heads for a streak pattern than for a non-streak pattern. These facts might provide a new insight for understanding why people view streak patterns as rare and remarkable. The statistics of waiting time may not justify the prediction by the gambler's fallacy, but paying attention to streaks in the hot hand belief appears to be meaningful in detecting the changes in the underlying process.
On some existence results of mild solutions for nonlocal integrodifferential Cauchy problems in Banach spaces
YanLong Yang,JinRong Wang
Opuscula Mathematica , 2011,
Abstract: In this paper, we study a class of integrodifferential evolution equations with nonlocal initial conditions in Banach spaces. Existence results of mild solutions are proved for a class of integrodifferential evolution equations with nonlocal initial conditions in Banach spaces. The main results are obtained by using the Schaefer fixed point theorem and semigroup theory. Finally, an example is given for demonstration.
Complexity Analysis of Channel Estimation Algorithm in MIMO-OFDMA Systems
Zhang Jiangxin,Wang Yanlong
Information Technology Journal , 2012,
Abstract: In multiple-input-multiple-output (MIMO) orthogonal frequency-division multiple-access (OFDMA) systems the Least Square (LS), Linear Minimum Mean Square Error (LMMSE) and LMMSE Singular Value Decomposition (SVD) algorithms are commonly used in channel estimation. For this reason the paper addresses analysis and compare of these channel estimation algorithms based on complexity theory. In the paper, the channel platform is first supplied by MMO-OFDMA systems. Then these algorithms are simply introduced. Finally we have analyzed and compared time and space complexity of these channel algorithms and these results owned important reference value to the design of MIMO-OFDMA systems based on different channel environment.
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