结构的

The records in hierarchical databases are organized in a treelike structure, with each level of records branching off into a set of smaller categories.

在非结构化的数据库中，按照实体的一个简单列表组织记录；在非结构化的数据库中，按照实体的一个简单列表组织记录；很多个人计算机的简易数据库是非结构的(在结构上是扁平很多个人计算机的简易数据库是非结构的在结构上是扁平树型结构组织记录的)。

Suspensorily joined structure has the virtue that the construction progress is normally fast and does not hinder the traffic underbridge because Travelling Carriage is not used,but requiring comparatively large construction plant, high complexity in seam assembling, lower structural integrity compared to the suspensorilyplaced are its faults.

预应力混凝土T型刚构加挂梁结构是公路桥梁常用的一种桥梁结构型式，这种桥型根据施工方法的不同可分为悬浇和悬拼，悬浇结构需采用挂篮施工，优点是结构无干接缝，整体性好，刚度大，施工占用场地少，缺点是施工期间挂篮将影响桥下的通航通车，施工周期长；悬拼结构的优点是无需采用挂篮施工施工进度快，对桥下的通航通车影响较小，缺点是需占用较大的施工预制场地，拼装接缝处理难度大，结构整体性较悬浇差。

By mean tests of microstructure test under uniaxial compression, the image sequences of red sandstones' microstructure were continuously gathered and the quantitative parameters were extracted; then the microstructural evolvement of red sandstones under uniaxal compression has been analyzed.

通过单轴压缩微细结构试验，采集红砂岩的微细结构图像系列，提取微细结构量化参数，对不同风化程度红砂岩在单轴压缩条件下微细结构的演化规律进行分析。

This article starts from the origin of organization, compartmentalizes organizational structure to inter-firm and intra-firm organizational structure and basing on the systematic comparison of the difference between them, finds out their different innovation character,...

本文从组织起源的问题出发，通过对组织和组织结构内涵的界定，将组织结构划分为企业内组织结构和企业间组织结构两个大类；在比较不同组织结构差异特点的基础上，揭示了它们的创新特征，并提出四种创新效应；最后，从模块化理论的角度集中剖析了网络型组织结构的模块化创新效应。

Different from traditional structures , tensioned membrane structures is a flexible system and their stiffness is provided by geometrical cured surface and prestresses.

张力膜结构是一种柔性结构体系，与传统结构不同的是其刚度由结构的几何曲面和预应力来提供。

The capital structure is a mostly factor that affect the governance structure, the author study any way to perfect governance structure from the angle of capital structure.

资本结构是影响公司治理结构的一个主要因素，本文从资本结构的角度对完善公司治理结构进行探讨。

Hence, the present paper turns to the investigation of the theory of systematic social structure from the systematic worldview on living. It shows that, although the theory of systematic social structure synthesizes the theoretical achievements of the above mentioned two social structures and establishes complete social structure theories, it cannot explain the conflicts between dignity systems of moral quality, culture, society and behavioral organism, as well as the conflicts between different countries and social systems.

作为逻辑的必然结果，论文对西方社会学社会结构理论的考察集中到了&交往社会结构观&上，&交往社会结构观&是从西方哲学的交往生活世界观看社会结构的，它虽然以沟通理性代替了常人方法的局部场景的权宜性，解决了人道主义和社会结构的相对确定性问题，但是，&交往社会结构观&又面临着无法解决&上手状态&的&交往生活世界&的独断论问题，无法解决&共识真理&向社会结构的现实性转换问题，无法解决&集体无意识问题&和&少数人真理问题&。

The procedure of model selection is as follows:1、A more realistic three-dimension model of the complex powerhouse structure is made, which includes dam body, frame structure, upstream and downstream wall, floor slab, wind cover, integral flow passage, all galleries, key holes, etc.

通过上述不同结构型式方案，分析在各方案下结构的自振特性：研究不同的厂房上部结构型式对结构自振频率及振型的影响，并综合几种计算结果对厂房结构进行了共振复核。3。

Kempers' study , the more layers the mesh screen type had, its resistance against gravity was higher, but its heat resistance and flow resistance were comparatively augmented. As mentioned in the preceding paragraph, it is extremely difficult for a single micro structure based on any of the three types to possess both low flow resistance and strong capillary force. Faced with this fact, the researchers have tried to mix the three micro structures in Table 2 into as many combinations as possible so that a composite micro structure with low flow resistance and great capillary force may be fabricated. After a thorough analysis, the groove combined with sintered metal or mesh screen has been found to be a better alternative. However, the groove combined with sintered metal will raise the flow resistance of the channel, and the aluminum substrate employed in this research cannot be sintered into a micro structure. As a result, the groove combined with mesh screen is finally chosen as the composite structure to enhance its capillary force and at the same time maintain its high permeability. In this way, the heat pipe will not fail due to the working angles.

Kempers 的研究当中提到，当网格结构越多层时，其对抗重力的能力也越强，但相对的其热阻以及流阻也越高，就如同前段所述，我们很难在单一结构当中找出一流阻低且毛细力之微结构；因此本研究便以表2中之三种微结构进行组合，找出一低流阻且毛细力强之复合式结构，经分析发现，沟槽搭配烧结以及沟槽搭配网格为较佳之组合方式，但由于烧结搭沟槽构造将会提高流道之流阻，且本研究使用铝做为基材，并无法使用烧结最为其微结构，故将采用网格搭配沟槽之复合式结构提高结构的毛细力，并维持沟槽结构的高渗透性，解决因角度造成热管失效的问题。

One is the traditional structure with a direct parallel-line coupling and the other is three-line coupling structure.

根据此观念，本文利用了两种耦合结构合成滤波器，一个是传统的直接耦合结构，另一个则是三线输入/出耦合结构，后者可用来补偿传统直接耦合结构的缺点。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。