damage ratio 损害比 ; 损伤率
estimated damage ratio 估算损害比
earthquake damage ratio 地震破坏率
pavement damage ratio 路面破损率
permeability damage ratio 渗透率损害率
damage ratio of steel 钢材损耗率
damage evolution ratio 损伤演化率
surface corrosion damage ratio 表面腐蚀损伤度
In this paper, based on the analysis of preceding research, a parameter, called mode shape curvature ratio, is put forward for damage identification of reinforced concrete framed structure.
本文在分析以往研究成果的基础上，找到了一个基于曲率模态的对钢筋混凝土框架结构损伤识别有效的参数——振型曲率比。
The ratio of laser damage threshold for eyes of rabbit, monkey to the yellow race was also discussed.
讨论了兔、猴、人眼损伤阈值的大致比例。
The strength degradation ratio and strain energy loss were selected as damage indexes to analyze the deterioration law of the mechanical properties of concrete in different co.
采用强度退化率和应变能损失率为损伤指标，对不同腐蚀程度混凝土力学性能的退化进行分析。
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