This curriculum system introduced the bridge and the tunneling structural testing goal, the classification, the principle and the method, the application and the lossless examination technology.
本课程系统介绍了桥梁与隧道工程结构试验的目的、分类、原理及方法、应用及无损检测技术。
2
The first five sessions provide an overview of the functional and structural organization of the visual system with a critical examination of some of the basic issues in the field.
前五次课提供视觉系统的功能和结构组织的总述，包括一个该领域基础知识的重要测验。
3
Morphological examination showed that the structural injury in the treated groups was milder than that in the model group, and its degree of fibrosis was milder also (15% - 20% vs 30%).