曲率模态在结构损伤识别中有很好的应用。
Curvature mode is an excellent parameter in damage identification of structures.
从结构测试的角度论述了结构损伤诊断方法。
The damage identification method is discussed from the structural testing viewpoint.
提出一种基于广义柔度矩阵的结构损伤识别方法。
The authors presented a structural damage identification method based on generalized flexibility matrix.
从工程应用的观点，提出了一种结构损伤估计方法。
In this article, viewing from engineering application a structural damage assessment method is presented.
移动质量法是一种极有前景的结构损伤识别实用方法。
Moving mass method is a practical structural damage identification method with much prospect.
为今后桥梁结构损伤识别提供了一种可行的研究方法。
So it poses a practicable research method for structure damage identification in future.
结论持续性低眼压能造成视网膜的结构损伤和功能下降。
Conclusion Persistent ocular hypotony led to the damage of the retinal structure and function.
提出了一种改进的残余力向量法用于工程结构损伤识别。
An improved method for structural damage identification based on residual force vector is presented.
开发结构健康监测系统是结构损伤识别的一个重要课题。
Development of health monitoring system has become an important task for structure damage identification.
开发结构健康监测系统是结构损伤识别的一个重要课题。
Development of health monitoring system becomes an important task for structure damage identification.
结构损伤识别是开发结构安全监测系统中的一个重要课题。
The development of structural damage identification is an important theme in the structural safety monitoring system.
结构损伤识别是开发结构安全监测系统中的一个重要课题。
Development of structural damage identification becomes an important theme for structural safety monitoring technology.
船舶碰撞与搁浅时的结构损伤是一个复杂的动态非线性过程。
Damage of ship collision and grounding is a complex dynamic nonlinear process.
结论：LBP可减弱由于培养温度过高所致的曲精小管结构损伤。
Conclusion: LBP could decrease the structural damage of seminiferous tubule caused by higher temperature culture.
目的：糖尿病视网膜病变早期改变与视网膜毛细血管结构损伤有关。
AIM: the early changes of diabetic retinopathy are related with the injury of retinal capillary structure.
在此基础上提出了基于模态参数的BP神经网络结构损伤识别方法。
Based on this, bring forward the BP neural network structural damage detection method based on modal parameters.
结果表明：(1)动力作用导致的细菌亚结构损伤可造成细菌失活。
The results showed: (1) Submicroscopic structure damage caused by dynamic actions could make the bacteria lose life.
空间网格结构损伤探测技术是目前结构工程领域研究的热点和难点。
Damage detection in spatial lattice structures is an important subject in the present structural engineering field.
基于模态应变能理论，得到能用于混凝土桥梁结构损伤的识别指标。
Based on the theory of modal strain energy, a damage index is deduced to identify the concrete bridge structure damage.
结果表明，将神经网络和遗传算法用于结构损伤识别是有效的、可行的。
The results show that the NN and GA can be used in structural damage identification system effectively.
目的比较牙科陶瓷循环和静态加载后的强度下降规律以及结构损伤差异。
Objective To compare the difference in strength degradation and morphology damage of brittle dental ceramic after static load and cyclic fatigue.
针刺对实验性脑出血大鼠脑神经细胞与心肌超微结构损伤具有保护作用。
The acupuncture has protective action on injury of myocardial morphology and nerve cell in rats with experimental intracerebral hemorrhage.
因此，通过测量结构动态特性的变化来进行结构损伤的辨识是自然而然的。
It is, therefore, natural to use the measured changes in dynamic behavior for the identification of structural damage.
测试信息不完备、测量噪声等因素是制约结构损伤识别方法应用的主要难点。
Some factors, such as incomplete measurements, measurement noise, are main difficulties confronted in damage identification method for application.
根据此方法及虚拟仪器技术，设计开发了相应的复合材料结构损伤监测系统。
According to such method and the virtual instrument technique, an active damage monitoring system for composites is developed.
在此方法基础上经过改进，提出了另一种基于类柔度拟合的结构损伤诊断方法。
Based on this method, another diagnosis method of structure damages that based on analogous flexibility polyfit is put forward.
基于静态结构识别方法，提出了服役结构损伤探测及状态评估的概率分析方法。
A method is proposed to detect damages and assess the status of an existing structure from static test data.
对材料性能随时间变化规律和变异以及结构损伤对结构承载能力影响进行了分析。
The material property change with time and the influence of structure damage on the bearing capacity is analyzed.
在结构损伤识别的时域法研究中，数值积分的误差将直接影响反演参数结果的精度。
In study on structure damage identification in time domain, error of numerical integral will affect directly accuracy of parameters resulted from reversion.
钢管混凝土结构的温度场也是评估火灾后结构损伤程度和修复加固设计的主要依据。
The temperature field of CFST element is also the foundation of evaluating the injuring degree and renovating of reinforce design.
应用推荐