结构的

In Fibre Channel, fabric topology has more connectable devices than point-to-point and arbitrated loop topology. It is more opening, flexible and scalable. No blocking switch fabric can supply most network throughput.

光纤通道中，交换结构的可连接设备数量远比点对点和仲裁环的拓扑结构要多且具有更高开放性、灵活性和可扩展性，而且无阻塞的交换结构能够提供最大的网络吞吐量。

The structure of broad-leaved woodland has been studied from the relationship between stand mean age and stand density by two-way contingency table.

从林分密度与年龄结构的关系方面应用列联表对阔叶林林分结构变化规律进行研究。

Firstly, this paper investigated roundly the basic theory of the ambient vibration method, analyzed systematically the main methods of ambient vibration identification, and discussed their advantages and disadvantages. Then we established the finite element model of structural dynamics and test model and analyzed their mutual relation, improved MUSIC method and correlation function method in the harmonic identification, and gave the subspace method and correlation function method based on continuous model, which is multi-harmonic retrieve technique. And then, this paper also puts forward least-squares method to estimate directly structural physical and modal parameters; this approach replaced the derivative operator in the continuous time model with an equivalent approximation, and estimated the physical parameters of structures by the least-squares method. And then, we discussed the approximation methods of derivative and their convergence. Finally, this paper researched the modal parameters of a frame structure by the simulation and test. The results demonstrated that subspace method, correlation function method and the least-squares method are effective and stable respectively.

全面地研究环境振动识别方法的基本理论，系统地分析环境振动识别方法的主要方法，讨论它们的优点和不足；建立结(来源：6666AB44C论文网www.abclunwen.com)构动力学的有限元模型和试验模型，分析有限元模型与试验模型之间的相互关系；改进谐波识别中的MUSIC识别方法和相关函数识别方法，给出大型结构模态识别的连续型的子空间分解识别方法和相关函数识别方法，这个方法是多元谐波识别方法；提出直接识别结构的物理参数和模态参数的最小二乘方法，这个方法利用导数的近似值代替导数值，并运用最小二乘方法识别结构的物理参数，讨论导数近似值的选择方法，分析算法的收敛性；通过仿真计算和模型实验，研究高层框架结构的模态参数识别，验证子空间分解识别方法、相关函数识别方法和最小二乘识别方法的有效性，算法的稳定性；从理论和试验两个方面分析和研究噪声对识别精度的影响，影响识别精度的因素，以及部分模态成分的模态参数不能够被识别的原因。

And Chinese character, as a kind of symbol, its means of contracture are much more abundant.

而汉字作为符号，其结构的方法更为丰富，一个字可以有多种结构，根据《汉语大字典》中国可辨读汉字被收入五万六千左右。

Jiujiang Coquimbo Industrial Co., Ltd. mainly produces: all kinds of wooden structures, Gangmu structure of the test-bed, intelligent Tong Fenggui, containers counters, medicine cabinets, counters reagents, the cylinder cabinet, days platform, high temperature Taiwan, first aid shower, High operating table, ultra-clean table, and so on.

九江金博实业有限公司主要生产：各种木制结构、钢木结构的实验台、智能型通风柜、器皿柜、药品柜、试剂柜、气瓶柜、天平台、高温台、急救淋浴器、高级手术台、超净工作台等。

Complexes have been determined by single crystal X-ray diffraction, and study the influence factor of their structure through the discussion of crystal structure of these compounds.

利用单晶X-ray衍射测定了这三种化合物的结构，通过对三种化合物的晶体结构的讨论，初步探索了影响它们结构的因素。

An "ordering clustering structure" model, which exists in austenitic crystal lattice, has been set up in this paper, and it is considered that alloying would enlarge the structure.

本文提出了奥氏体锰钢晶格点阵中存在"有序簇聚结构"的理论模型，并认为通过合金化能够使这种结构得到强化和扩大。

The theoretical basis for test of structural properties and delamination decision in engineering applications of composite structures is provided.

在应用上为工程中复合材料结构的结构性能测试及内部脱层的确〓提供理论依据。

To explain the derivational process of the two constructions, this thesis weaves the event structure theory into the theory of Minimalist Program and proposes the biprojection hypothesis.

为解释这两种结构的派生过程，本文将事体结构理论和最简方案理论结合起来，提出了双重投射假设。

The composite isolated structure is presented for the first time, and the dynamic and control equation are derived.

首次提出了组合隔震结构，推导了组合隔震结构的动力及控制方程。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。