函数说明

By constructing a suitable Lyapunov equation,we present a set of sufficient conditions which ensure the global attractivity of the system.The conditions roughly show that the density-dependent a_i(i=1,2,3) of X_i(i=1,2,3) are relatively large,then the system is globally attractive.

然后通过构造适当的Lyapunov函数得到系统全局吸引的充分性条件，条件大致说明种群X_i(i=1，2，3)的密度制约系数a_i(i=1，2，3)较大时，系统是全局吸引的。

On the basis of census of all individuals of the populations at different plots, the structure and dynamics of the populations were described. The result showed that P. tabulaeformisf.shekannesis were growing populations, and the distributions of the structure were reverse J. The density decreased with the increasing of Size-class structure. The populations developed the characteristic of increasing in the early stage and stabilizing in the late. The survive curve of Pinus tabulaeformisf.shekannesis were between DeeveyⅡand DeeveyⅢ. The analysis of time sequence showed that most of the inividuals would be adult after 20 years.

结果表明：柴松种群结构呈反J分布型，种群处于增长阶段；种群的密度随径级的增加而降低，种群密度与径级呈现出明显的负相关；四个函数估计值说明柴松种群具有前期增长、后期稳定的特点，其存活曲线介于DeeveyⅡ型和DeeveyⅢ型之间；随时间推移，种群中树和大树数量逐渐增多，种群在20年后开始大量进入成熟阶段。

The function of agglomeration and disagglomeration of mesh structure were expounded. The shear force acted on the solid-liquid two phases was discussed.

对网状组织的形成和破坏函数进行了说明，进而讨论了剪切力对固液两相的作用力。

The final part of this research is to propose a new concept of "geothermometer," which is based on the modeling of the kinetic reactions, and it may become a powerful tool to find out the possible temperature and time conditions of many geological processes.

本研究最后一部分工作是利用蒸发岩矿物热分解反应之主导曲线，提出「动力学反应地质温度计」之概念，此概念说明动力学模型除了可预测各种反应函数的连续变化以外，更可能可以进一步应用於地质研究中，用来推定温度与时间条件。

Firstly, the sectional data from 27 companies in communications and transportation industry, which are listed before 1999, are linearly regressed. We find their capital structure and firm performance are irrelated significantly. Then the section data are quadricly regressed, but the result is also disillusionary, which indicates that the capital structure of listed companies has not the best range only with the sectional data from 1999 to 2003. Finally, in allusion to the problems in the securities market and illogicality of the capital structure, we put forward some methods to optimize the capital structure for listed companies from four facts.

文章首先对交通运输仓储行业1999年以前上市的27家公司的截面数据进行线性回归，发现在分析时段1999年至2003年，样本公司的净资产收益率和单位经济增加值与资产负债率之间线性不相关；然后文章又对该行业上市公司的截面数据进行二次函数回归，同样也没有得到令人满意的结果，这说明仅就1999年至2003年五年的截面数据而言，上市公司资本结构不存在最优区间；最后，文章对我国证券市场存在的问题以及该行业上市公司资本结构的不合理性提出了改进的设想，并从四个方面提出了优化我国上市公司资本结构的建议。

Therefore, according to characteristics of threat assessment and multiple att ribute decision making, the model and method for threat assessment based on mult iple attribute decision making are presented in this paper.

根 据威胁评估和多属性决策的特点，提出了基于多属性决策的威胁评估模型和方法，应用隶属函数及逼近于理想的排序法分析，并通过示例说明应用多属性决策的威胁评估方法。

The numerical results show that our method is effective. For the noncharacteristic Cauchy problem for 2-D and 3-D heat equation, we give the explicit H\"{o}lder type stability estimates by using weighted energy method. Especially,H\"{o}lder type stability estimate for discrete solutions of the heat equation is obtained through a fully discrete method. The numerical results are presented.

对于二维和三维的热传导方程的非特征Cauchy 问题，我们利用权函数方法，给出了一个显式的H\&{o}lder 型的稳定性估计，特别的，对于二维的非特征Cauchy问题，我们利用充分离散的方法，对二维问题的离散形式同样给出了H\&{o}lder 型的稳定性估计，同时，我们也给出了数值例子来说明我们的估计。

Relative contents of four main cellular proteins corresponding to MALDI-TOF-MS peaks m/z 4466, m/z 6455, m/z 6514, and m/z 7772 were all found to be close correlated with the concentration of melamine, although their up- and/or down-regulations showed different patterns when the concentration of melamine changed. Support vector regression leave-one-out method, with the optimized polynomial kernel function and a poly-degree of 3, was chose to evaluate the correlation between the alteration of Tetrahymena pyriformis main proteins'relative contents and the concentration of melamine in the culture medium.

支持向量机软件中支持向量回归support vector regressi(来源：A3cBC17论b1文网www.abclunwen.comon， SVR留一法预报结果表明，选用幂指数为3的多项式核函数进行建模，相对误差的平均值为7.238%，说明梨形四膜虫主要蛋白质相对含量的变化与培养基中三聚氰胺浓度变化相关。

For queueing and must reinject all packets it receives, no matter what.

据我所知，已经有大虾将相应的宏和函数给了说明。

The ease of Murrell - Sorbic potential function is detailed in this paper. As numericalresults, the problems of molecules CO and N2 are considered to show the validity of the approach.

并详细讨论了Murrell-Sorbie势能函数下该方法的具体表达式，同时以双原子分子一氧化碳和氮气为例进一步说明该方法的有效性和正确性。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。