It is well-known that chemical functionalization of graphene has the great significance.We report the development of a n......

The anionic species of the SiO_2-containing sodium aluminate solutions prepared by differentmethods have been investiga......

该文的主要工作是设计和开发基于CSCW支撑平台的协同工作应用软件.首先,对CSCW应用系统的软件体系结构作了详细的论述,重点研究了......

位置：金融街购物中心1F　　关键词：意大利传承 下午茶 甜品 巧克力 Panattone　　推荐理由：地道的意大利甜品、咖啡和茶，与近200年前CO......

Rheumatoid factors(RFs) are the characteristic autoantibodies of rheumatoid arthritis. Recent researches in our laborato......

To make inorganic structure data more useful for further studies a five-point list of simple procedures to be followed b......

IntroductionCation- π interactions have come to be appreci-ated as an important noncovalent binding force inmany areas ......

The energy,electronic structure,and magnetic and mechanical properties of LaNi5 compound have been studied by the first-......

Using the plane wave ultrasoft pseudopotential method based on the first-principles density functional theory(DFT),the i......

The ambiguity resolution in the field of GPS is investigated in detail.A new algorithm to resolve the ambiguity is propo......

Spectrum sensing is the key problem for Cognitive Radio(CR) systems.A method based on the Peak-to-Average Amplitude-Rati......

We propose a thoroughly optimal signal design strategy to achieve the Pareto boundary (boundary of the achievable rate r......

Low energy consumption and limited power supply are significant factors for wireless sensor networks(WSNs); thus, distri......

The fusion of multiple video sensors provides an effective way to improve the robustness and accuracy of video surveilla......

A cooperative platform called Cova is presented, which aims to uniformly model a wide range of cooperation scenarios and......

Cova是面向集成性协同应用而设计的一种新型语言.它提供了一套完整的描述协同系统控制部分及计算部分的设施,并以此为基础通过其运......

文章讲述的传感器融合是基于所有智能体测量值的向量的最小平方根和融合的最小平方根估计的协方差,讲述了动态consensus允许那些量......

为确定交会对接任务地面远距离导引控制可达到的精度，分析了影响精度的误差因素；提出了利用简化动力学模型、采用拟平均根数法和协方......

给出一种区域格点三维变分分析方案的基本框架.对方案中阶数巨大的背景场误差协方差矩阵加以处理,选用位势高度和风场非平衡部分的......

针对空间信号的波达方向估计,提出了协方差矩阵重构测向算法。由数据协方差矩阵的特征分解求得信号特征值及其对应的信号特征向量,......

遇见Cova Gran旧石器时代中期,尼安德特人曾经广泛生活于欧洲和西亚地区,直到距今3-4万年期间,尼安德特人和其代表的旧石器时代中......

针对组网跟踪系统传感器分配算法计算量过大的问题,提出了一种基于Riccati方程的动态传感器分配算法。该算法通过Riccati方程离线......

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本文介绍了目前国内外关于镧系配合物４ｆ轨道成键行为研究的现状与进展，对其理论和研究方法进行了系统的总结，归纳了４ｆ轨道的成键规律。......

Lewis developed a 2D-representation of molecules, charged or uncharged, known as structural formula, and stated the crit......

音频专家SennheiSer是世界领先的耳机、话筒和无线传输系统制造商之一。其总部位于德国韦德马克，邻近汉诺威，在德国、爱尔兰和美国设......