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A general modeling structure of the system is established. Based on concepts of cluster and closed ball, an algorithm is put forward for multi-sensor multi-target data fusion and an optimal solution for state estimation is presented.

建立了炮兵系统多传感器信息融合模型的总体结构，在闭环和聚类概念的基础上，提出了一种简单可行的融合算法，并给出了状态估计的最优解。

Some concepts in quantale, such as c-nuclei, r-nuclei, closed map closed filter were introduced and Some properties of these new nuclei are discussed.

幂等左侧Quantale是单纯Quantale当且仅当它是离散一致简单Quantale。二。研究Quantale中的核映射和闭滤子。

Some concepts in quantale,such as c-nuclei,r-nuclei,closed map closed filter were introduced and Some properties of these new nuclei are discussed, we abtain the characterizations of c-nuclei in different quantales and the equivalance between c-nuclei and r-nuclei.

幂等左侧Quantale是单纯Quantale当且仅当它是离散一致简单Quantale。二。研究Quantale中的核映射和闭滤子。引入了c-核映射，r-核映射，闭滤子和闭映射等概念，讨论了它们的一系列性质。

The clothier is taking back the Asian distribution rights for its Polo and Ralph Lauren brands from Dickson Concepts Ltd. on Jan.

一月一日，服装店从迪生创建国际有限公司收回Polo和RalphLauren品牌的亚洲地区销售权。

Based on the networked workstation cluster parallel environment of MPI, the main contents of this dissertation are as follows:(1) A networked workstation cluster parallel computing environment is set up. The basic concepts of parallel computing are described. MPI programming is presented.

本文在基于MPI集群环境下，所做工作的主要内容如下：(1)利用工作站构建了网络机群并行计算环境，阐述了并行计算的基本概念，介绍了MPI编程方法。

At first, some related concepts of clustering are given.

首先介绍了聚类技术的相关概念。

Based on a reported CMG instance, the structure, working principles and essential concepts of the CMG mechanism were briefly educed .

本文以一个文献报道的CMG机构实例为例，简要介绍了其结构、工作原理与基本概念。

When working with a parser generator like Coco, it's important to understand the basic concepts.

当与像是可可解析器生成的工作，重要的是要理解基本概念。

The topics covered include the basic concepts of information theory--entropy, mutual information, channel capacity, information rate, Shannon's noiseless coding theorem and Shannon's fundamental coding theorem; modeling of information sources--zero-memory and Markov models; modeling of information channels--BSC and BEC channels, additivity of information and cascaded channels; construction of compact source codes--Kraft inequality, compact codes, Huffman and LZW compression codes; and analysis and design of error-control channel codes--Hamming distance, binary linear codes and the parity-check matrix, Hamming codes, checksum codes, cyclic codes and the generator polynomial and CRC codes.

课程的内容包括：信息论的基本概念（熵、交互信息、信道容量、信息率、 Shannon无噪声编码定理和Shannon基本编码定理）、信源模型（无记忆模型和Markov模型）、信息信道模型（BSC 和 BEC模型、信息的可加性和级联信道），紧致信源编码设计（Kraft不等式，紧致编码，Huffman 和LZW压缩编码）以及差错控制信道码的设计与分析（海明距离，二元线性码，奇偶校验矩阵，海明码，校验和，循环码，生成多项式和CRC码）。

The concepts and count measures of the functional coefficient of biological cycle, annual decomposition rate and annual retention rate were established.

提出了生物循环功能系数、凋落物分解率和保存率的算法及含义。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。