两层的

Two part stock is made from laminated wood and is available in a variety of finishes.

两个部分股票是由层压板，并采用各种可用的结束。

First, we create two new layers.

首先，我们创建两个新的图层。

In order to found the high lever building,I will be prepare to get away this position.

我今年25岁，已在目前的职位工作两年，兹为寻找更上一层楼，准备离开此职位

There have two kinds of reservoirs: quartz sandstone and lithic sandstone. The reservoirs have different well logging attributes, different relations among their physical parameters and well logging interpretation models.

研究区上古生界储层存在石英砂岩与长石砂岩两种类型，对应测井属性特征及其物性参数之间的关系、测井解释模型等均存在明显差异。

The complexity of matrix management exists on two levels.

矩阵管理的复杂性存在于两个层面上。

In the proposed approach, the iris is processed using the phase information algorithm based on Log-Gabor filtering and the face is processed using Laplacianfaces algorithm. The two matching scores obtained from iris and face are fused using the minimax probability machine fusion strategy, and the fused matching score is used to make the final decision.

该融合方法利用Log-Gabor相位编码算法和Laplacianfaces算法对虹膜和人脸进行特征提取及匹配，然后在匹配层对两种生物特征的匹配得分值使用最小最大概率机策略进行融合，最后利用融合后得分值进行决策。

James Gorman and Brian Moynihan: The pair ascended to the upper eschelon of the financial world.

詹姆士戈尔曼和布赖恩莫伊尼汉：这两人在金融界的职位更上一层楼。

In Beijing, people are accustomed to multi-storey residential and villa into two completely different real estate class.

在北京，人们习惯将多层住宅与别墅化成两个完全不同的地产阶级。

In all these factors,slice thickness and size of the nodule are the two most important facters.

在这些因素中，扫描层厚、肺结节大小是最关键的两个影响因素。

By iteratively combining these two procedures we achieve a way of training the configuration of RBFNN. In addition, the algorithm is very robust with respect to the noise level. Simulation experiments show that the proposed algorithms are sound. In chapter 3, which is the extension of chapter 2, the improvements of the architectures of RBFNNs and the solutions of their relating problems are discussed, Firstly, an new distance metric is advanced and a forward orthogonal least square selection procedure is applied to learning the parameters of classification function and selecting the important input nodes.

首先分析了目前存在的同时确定RBFNN结构和参数的方法的缺陷，在此基础上提出了用基于拉马克的进化学说的进化编程算法来改进算法，以克服某些缺陷；然后针对受到严重噪声污染的系统，如何提高RBFNN的泛化能力的问题，利用基于AIC的适应度函数的改进遗传算法学习结构和参数；最后介绍基于MDL原理的方法，将优化网络的结构和参数分为两个阶段：训练和进化，先自适应地改变RBFNN基函数的中心和宽度，同时训练输出线性权值，再用基于MDL原理的适应度函数的标准GA来优化隐层节点，通过交替使用这两过程达到训练RBFNN的结构和参数的目的，该算法具有较强的鲁棒性。

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。