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By using the methods of real representation of complex matrices, companion vector and company vector, we study and solve the problems of Jordan canonical forms, triangular and generalized diagonalization for matrices under consimilarity.

我们通过复矩阵的实表示、友向量和伴向量方法，研究并解决了合相似意义下矩阵的若当标准形、合相似意义下矩阵的三角化和矩阵的广义对角化的问题。

A REE partition simulation suggests that the Tianzhushan intermediate rocks can be generated by partial melting, in coupling with fractional crystallization, of dioritic gneiss which is similar in chemical compositions to the mafic rocks in the lower crust in North Dabie; partial melting of intermediate grey gneiss which is similar in chemical compositions to the middle crust in North Dabie can generate the Tianzhushan felsic rocks.

REE配分的定量模拟计算结果表明，与基性下地壳相似的北大别基性闪长质片麻岩部分熔融并经过结晶分异能够形成与天柱山中性岩类似的稀土元素组成，而与中性地壳相似的北大别中性灰色片麻岩部分熔融能够形成与天柱山花岗岩类似的稀土元素组成。

Beiqinling is between Shangdan Fault and Baoji-Luonan-Luanchuan Fault, it have own particularities in structure, geochemistry, physical geography and stratigraphy, on the stand of tectonic, it's the real division between north China and south China, and the key region to study the evolution of Qinling erogenic belt during later Paleozoic-early Mesozoic.

北秦岭构造带夹持在宝鸡—洛南—栾川断裂带和商丹断裂带之间，其组成及结构构造既不象其北侧的华北板块南缘构造带那样与华北板块相似，也不象其南侧的南秦岭构造带那样与扬子板块相似，在地层、构造、地球化学和地球物理各方面均具有独特性，从大地构造意义上说，它才是中国大陆南北之间的真正分界带，也是解析秦岭晚古生代一早中生代演化的关键区段。

Cheng, Y. Mean-shift, Mode Seeking and Clustering. IEEE Trans. on Pattern Analysis and Machine Intelligence, Vol. 17, pp. 790, 1995.[2] Comaniciu D, Ramesh V, Meer P. Kernel-based Object Tracking. IEEE Trans. on Pattern Analysis and Machine Intelligence, Vol. 25, pp. 564-577, 2003.[3] Collins R, Liu Y and Leordeanu M. Online Selection of Discriminative Tracking Features. IEEE Trans. on Pattern Analysis and Machine Intelligence, Vol. 27, pp. 1631-1643, 2005.[4] Nummiaro K, Koller-Meier E and Gool L.V. An Adaptive Color-based Particle Filter.

本文针对MS跟踪和粒子滤波跟踪各自的优缺点，将其两者进行了很好地结合，提出了两步跟踪算法，其特点有：保留了MS跟踪实时性的优点的同时，也具有粒子滤波在遮挡情况下的鲁棒性等特点；在所需的每步粒子跟踪中，以上一步的跟踪结果与模板的相似度为先验知识，自适应地选取粒子个数和传播半径，缓解了粒子缺乏多样性的缺点，也根据这个相似度来判断是否需要对目标模板的更新，保证了更新的有效性。

The genus specificity was validated with 47 strains including wild type isolates. Preliminary screening of soil samples with Gordonia-specific primers was successful in the rapid detection of the presence of 36 Gordonia wild-type isolates.

经多序列分析比对软体计算并比较gyrB基因序列，可知Gordonia菌属与7种邻近放线菌的gyrB基因序列相似度介於72.8-82.1%，而在16S rDNA序列相似度则介於90.0-95.4%，gyrB基因可明显区分Gordonia菌属与其他属之放线菌。

Sequence similarity of gyrB sequence from twelve Gordonia type strains ranged from 79.3% to 97.2%, corresponding to 270-41 nucleotide differences while there was only 0.3-3.8% difference in 16S rRNA gene sequence similarity at the interspecies level.

本研究之结果将可利用gyrB基因作为Gordonia菌种快速鉴定之依据，若两菌株之16S rDNA序列相似度大於99.7%，gyrB基因相似度大於97.2%，则判定两菌株为相同菌种。

The gene order data indicates that Hexapoda and Crussacea are more closely related with each other, and Chelicerata is closely related with Myriopoda. The results have conflicted with those of Boore (1998) results, but congruence with the results based on nuclear rRNA data.

线粒体基因组基因排列顺序数据显示六足动物与甲壳动物之间相似，螯肢动物与多足动物相似，这个结果和以前Boore(1998)对节肢动物线粒体基因组顺序分析结果不同，却和核rRNA数据的分析结果一致。

This method uses what Professor Salton has proposed as the vector spacial model to express text as an invisible vector in hyperspherical space.It makes use of certain pre-disposal methods (reduce the dimensions,clustering thesaurus,filtering out old-fashioned words) to reduce the dimensions.It usescosines to measure the degree of similaritybetween texts and uses the total similarity as the target convergence vector.It produces clustered results by using restricted iteratives to achieve partial perfection.

该算法用Salton教授提出的向量空间模型把文本表示成不可视的超球向量空间的一个向量，采用一定的预处理手段(降维、同义词归并、停用词过滤)完成维数约减，使用余弦相似度度量文本之间的相似度，并选择总凝聚度作为目标收敛函数，通过有限次的迭代达到局部最优，输出聚类结果。

Pistillata. However, the mean growth rates of S. pistillata in two mesocosms at 25℃ were significantly different. The mean growth rates of S. hystrix in two mesocosms at 28℃ were significantly different and did not show a consistant relationship compared to those of S. pistillata. The mean growth rates of S. hystrix in two mesocosms at 20℃ were significantly different, but those of S. pistillata were the same.

在25℃的2个生态箱之间，尖枝列孔珊瑚的平均生长率相似，并且大部份都显著高於萼柱珊瑚，而萼柱珊瑚的平均生长率则显著不同；然而，在28℃的2个生态箱之间，尖枝列孔珊瑚的平均生长率变异较大，与萼柱珊瑚的平均生长率比较并无一致的趋势；在20℃的2个生态箱之间，萼柱珊瑚的平均生长率相似，尖枝列孔珊瑚却有显著不同。

Only if we have set out in this direction, if we ourselves seek to interiorize this life and to make our lives resemble that of the Lord can our words be credible and have a visible and convincing logic.

只有在这条路上，只有我们设法相似这种生活，相似耶稣一样的生活，那么，我们所讲论的才是可相信的，才能成为可见的、可信服的理论。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。