分析集

We analyze and discover all the relation between non-sensitive and sensitive data with RST. Then according to the importance of these relations and attributes, data of database queried by generic users are modified dynamically and most parsimoniously with preventing sensitive data being inferred from non-sensitive data.

该方法采用粗糙集理论技术，分析、提取出数据库中敏感和非敏感数据之间的联系，根据这些联系和各个属性的重要性，在防止敏感数据被推理泄漏的前提下，对数据库系统返回给普通用户的数据动态地做最小修改。

And such methods V/m ratio t-test, negative binomial parameter, index of dispersion, Cassie index, index of clumping, index of mean crowing and index of patchiness are employed to analyse various dominant populations of Heptacodium miconioides community in the Tiantai Mountain in Zhejiang province and distributive patterns of Heptacodium miconioides community in different quadrats, and this paper also examines the intensity of Heptacodium miconioides population in different quadrats by means of stand classes.

摘 要 以浙江省天台山七子花群落为研究对象，采用相邻格子样方法取样数据，应用方差／均值比的t检验法、负二项参数、扩散型指数、Cassie指标、丛生指标、平均拥挤指数和聚块性指数等方法，分析了七子花群落各优势种群以及七子花种群在各样地中的分布格局，并分立木级对七子花种群在不同样地内的集群强度进行了测定。

Taking two sequential time satellite images and dividing them into 32 × 32 pels subset, and obtaining the optimization matching region by using of cross-correlation analysis, the cloud cluster motion vectors were estimated according to the location and time interval of the images fitting region.

选取连续两个时次的卫星云图，采用交叉相关法计算获取两幅云图的最佳匹配区域，根据前后云图匹配区域的位置和时间间隔，确定每个图像子集的移动矢量，并进行相应的客观分析；随后，基于检验后的云图移动矢量集，利用后向轨迹方法对云图作短时外推预测。

Be opposite through analysing academia above all the different definition of connotation of industrial structure rationalize, gave out a kind limit a method newly, put forward reasonable industrial construction to should have relativity, dynamic sex and permissibility the method that then of 3 features; uses obscure part, constructed the place of total supply and demand of reasonable industrial construction should subject concessional interval; discussed the interactive concern between both finally.

首先通过分析学术界对产业结构合理化内涵的不同定义，给出了一种新的界定方法，提出合理的产业结构应该具有相对性、动态性和容许性三个特征；继而使用模糊集的方法，构造了合理的产业结构的总供需所应隶属的容许区间；最后讨论了二者之间的互动关系。

In the research of the photoelectric effect in the process of the basic elements involved are simply introduced, and light and electron interaction of some very valuable effect of analysis.

对于在研究光电效应的过程中所涉及到的基本要素也进行了简单介绍，并将光与电子相互作用的若干很有价值的效应集于一体进行分析研究。

Finally, base on research of genetic algorithm and rough sets, analysis of the existing primary algorithm of attribute reduction based on the traditonal genetic algorithm, an improved algorithm of rough set attribute reduction base on dependability and genetic algorithm is presented in this paper.

最后，对遗传算法和粗糙集理论研究的基础上，通过分析现有的约简算法，提出一种基于依赖度的属性约简改进算法，改进后的算法可以求取属性的一个约简。

In this paper, we research the feasibility of using the Walsh and Ranktransformation characters as match primitivity in replace of gray character of image. Theexperiment results indicate that the approach is feasible and got a better result comparedwith using grey character as primitivity.

矩理论在图像分析和处理方面有着广泛的应用，从数字图像计算出来的矩集，通常描述了该图像的全局特征，并提供了大量的关于该图像不同类型的几何特性信息。

In view of disadvantages in present defect reconstruction methods,such as over-long time or excessive need for training samples,a new defect reconstruction method based on similar model and genetic algorithm was investigated as follows:similar model between non-axisymetric defect and axisymetric defect was represented,and proportionality factor was deduced by skin depth equation.

针对以往缺陷重构方法中普遍存在的计算时间长或需要大量训练样本的缺点，提出一种基于相似模型和遗传算法的缺陷快速重构方法，分析非轴对称缺陷与轴对称缺陷之间存在的相似模型，并利用集肤深度公式推导出两者之间的缩比因子，从而将耗时巨大的缺陷重构问题转换为二维轴对称情况下的计算问题；同时为进一步缩短重构时间，提出一种加快遗传算法收敛速度的方法。

Based on the discussion,the paper proposer the model of multi-character recognition.

摘要］ 为了降低单个汉字的分辨率，论文分析了通用的汉字识别模型，并在此基础上建立了适于多字识别的集群识别模型。

The tole rance and nonlinearity in analog circuit make its fault diagnosisic difficult. In order to solve this problem, this paper presents an analog circuit fault diagnosis method based on Rough Sets-Neural Network.

文章针对目前模拟电路故障诊断中存在的容差和非线性特性所带来的诊断难点，提出了一种基于粗集－主成分分析的模拟电路故障诊断的方法。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！