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A parallel solution method is proposed for the simulation of the elliptic mild slope equation and implemented on a personal computer cluster.

提出了椭圆型缓坡方程的一种并行数值模拟方法，并在微机群集并行系统上进行了数值实现。

Methods An unsupervised local and global features extraction method was adopted for the localization of facial features of frontal view face image. First, a threshold was used to segment the image into foreground and background, and the nose was localized by considering the symmetry of the face. Second, Harris operator was adopted to detect interest points in a rectangular area covering all the facial features, and then local maximum of the interest points were detected. And finally, Kmeans clustering method was used to cluster the points and obtain the facial features localization.

针对红外正面脸部图像，采用一种无监督的局部和全局的特征提取方法，首先通过阈值法区分出前景和背景，并根据面部特征对称性在前景中确定鼻区；然后在面部确定一个包含所有特征的矩形区域，利用Harris算子在该区域检测出角点，并找出这些点的局部最大值点；最后用Kmeans方法对这些点进行聚类。

The irregular galaxy NGC 1427A is a spectacular example of the resulting stellar rumble. Under the gravitational grasp of a large gang of galaxies, called the Fornax cluster, the small bluish galaxy is plunging headlong into the group at 600 kilometers per second or nearly 400 miles per second.

星系NGC 1427A就是这样的一个例子，在一个名为Fornax星群的一大群星系的引力场的作用下，这个小蓝星系正以600公里/秒（400英里/秒）的速度冲向星系群。

Thus saith the Lord of hosts: They shall gather the remains of Israel, as in a vine, even to one cluster: turn back thy hand, as a grape gatherer into the basket.

万军的上主这样说：「你应像收拾葡萄，把以色列的遗民收拾净尽；又如收割的人向枝条再伸出你的手来。

In this study, we adopt a Gauss-Markov hyetograph. We also propose a new approach for selecting regionalized representative design storm hyetograph in northern Taiwan. By combining the principal component analysis and cluster analysis techniques, we select five principal components and group design storm hyetograph into three categories in the study area. Finally, we employ the method of analytic hierarchy process to establish the regionalized representative hyetograph for northern Taiwan area.

本研究针对台湾北部地区提出一个新的方法来评估并建立区域代表雨型，首先选取各测站具尺度不变性之高斯马可夫雨型，其次利用主成份分析法萃取出雨型中的五个重要成份，并以群集分析法将研究区域内之设计暴雨雨型分为三个均匀群集，但同一群集内之雨型并非唯一，故研究中最后利用层级分析法进行评估，选取并建立出区域代表雨型。

A Parallel Algorithm For Solving System of A Family Linear Equation Based on cluster system has been presented.

1引言集群计算技术一直是计算机界研究的一个热点问题。

Now and then the dandelion with the fascicular roadside in recalling memory, pick below a few to be inserted in making up good straw hat constantly, cluster round again livelily; coming home now and then the dandelion that the summer in recall countryside grows, in folding below a few to be put in headroom to grow wind constantly, hold the post of nap to face wind fleet.

偶然想起记忆中路边丛生的蒲公英，时常摘下几朵插在编好的草帽中，再欢快地簇拥回家；偶然忆起乡村里夏日生长的蒲公英，时常折下几支放在高空长风中，任绒毛临风飞逝。

Then, genes are clustered so that the expressions of genes in every cluster can be modeled by a simple ANOVA model with a multivariate Gaussian distribution of residuals.

然后基因在被分组之后，基因在每一组中的表现可以对多维常态分配的残差使用简单的变异数分析来建立模型。

The algorithm combines the simulated annealing algorithm with the ratio-cut idea to ascertain the level of the multi-level multi-way partitioning and considers the number of cut lines while partitions CLB into cluster, then performs a k-way optimization without changing the level, so as to achieve a better partition result and improve the usage in HFPGA, then optimize the FPGA performance.

该算法将模拟退火算法与ratio-cut思想结合，确定多层多划分的规模后，在不影响规模的情况下进行多分优化，实现更好的划分结果，从而提高FPGA芯片的利用率，进而优化整个芯片的性能。

Meet as beautiful sunshine the colour with gorgeous and buckish lighten out, be in Hollywood of kingdom of the palmy, roar block of the platoon, film cluster round below, the los angeles of much more phyletic inhabit a region sheds the flavour that shows city of a few minutes of desires likewise in the eye of alive person.

如同明媚的阳光会闪现出艳丽浮华的色彩，在成排的棕榈、熙攘的街区、电影王国好莱坞的簇拥下，多种族聚居的洛杉矶在众人的眼中同样流露出几分欲看都市的味道。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。