异性的

We find serval conditions that are equivalent to 2-tournament matrices being singular,give the bound for the maximum algebraic multiplicity of 0 as an eigenvaulle of n order2-tournament,obtion the spectral radius of a singular 2-tournament matrix of order nis bounded above by n-2,and investigate 2-tournament matrix achieving this bound.

第五章讨论了2-竞赛矩阵的奇异性和特征值之间的关系，得到了2-竞赛矩阵奇异的充要条件，给出了2-竞赛矩阵的零化向量的刻划，得到了得分向量，3-圈数目与奇异性的关系；给出了2-竞赛矩阵的特征值0的代数重数的上下界，得到了奇异的2-竞赛矩阵谱根的最大值及谱根达到最大值的竞赛矩阵的得分向量的特征。

As a student in senior high school, I approve of coeducation.

并且尽力改掉坏习惯以赢得异性的友谊。

Reasonable. Erotomania don't respect the body of heterosexual without any honesty.

也有道理。色情狂没有忠贞观念，不懂得尊重异性的身体。

Once hairlessness had evolved this way, it may have become subject to sexual selection—being a feature in one sex that appealed to another.

一旦用这种方式进化脱毛，可能要受性别选择控制--成为吸引异性的特征。

In this paper, the FEM is used to analyze some factors which affects PCM performances and orthotropy.

本文应用有限元方法，分析了影响压电复合材料综合性能及其正交异性的各种因素和规律。

Singularity often carries the most important information of signal, so it is valuable to study the singularity of signal.

摘要信号的奇异性往往携带了信号最重要的信息，因此，对奇异性的研究是一项很有价值的工作。

A method based on linear singularity analysis of image is presented. The improved method, called Directional Beamlet Transform is better than traditional Beamlet transform about directional information of image and has the ability of representing linear-singularity of image. According to the analysis of linear singularity, edge detection is transferred to detecting singularity point in the coefficient matrix of DBT.

针对基于图像像素点分析的边缘提取方法存在无法同时满足高抑噪性、连续性、定位性等问题，本文提出了方向Beamle 变换方法，在定义图像线奇异性的理论基础上，利用DBT 对图像进行线奇异性分析，依据Beamlet 变换具有的线段提取能力，将图像边缘检测问题转化为方向Beamlet 变换系数矩阵中奇异点的检测问题，以降低噪声点对边缘检测结果的影响。

For instance , mammals self-groom to remove parasites that maybe transferred from a nearby opposite-sex conspecific during an encounter .

例如，动物通过自我理毛可以清除在与附近的同种异性接触期间传播来的寄生虫，当嗅出同种异性的气味时也可能自我理毛，因为自我理毛是一种动物在逃避还是战斗之间所面临的进退两难选择时表现出来的改向行为。

A number of facts have approved that wavelet mainly adapts to the isotropic singularity object.but to the anisotropic singularity,such as the verge of image and the wirelike character, wavelet is not the best tool.

大量事实证明，小波主要适用于表示具有各向同性奇异性的对象，对于各向异性的奇异性，如数字图像中的边界以及线状特征等，小波并不是一个很好的表示工具。

This *** mainly focuses on calculation of the impedance matrix and treating of the singular points. Gauss integration and nine-point integration are used to calculate impedance matrix, and the potential integration method and singular value transfer method are used to solve the integral singularity problem.

本文重点研究了阻抗矩阵的计算及积分奇异性的处理题目，采用了高斯积分法和九点积分法计算阻抗矩阵，用奇异值转移法和位势积分法很好的解决了积分奇异性的题目。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。