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- damage locating vectors 损伤定位向量
- The BDA on system level mainly includes damage location,the determination of BDAR methods and the BDAR report. 系统级评估主要包括损伤定位和确定关键件。 关键件级评估包括损伤定位、确定抢修方法和提交评估报告3方面。
- In this paper, it verified theoretically the combined-parameters that adapts to locate structural damage location and confirm damage degree. 本文通过理论分析了,适合结构损伤位置和损伤程度识别的组合参数法,(此组合参数是由固有频率的变化信息和少数选定点的模态分量合成的向量。)
- The pathology change aggravate gradually with postradiation time extension, pulmonary alveolus is the main damage location. 其病理改变随着照射后时间延长逐渐加重,肺泡是主要受损部位。
- Based on mode curvature, a damage location identification method of structures is presented by using the residuals of wavelet transform coefficients. 在结构曲率模态基础上,本文提出了一种基于小波变换的结构损伤检测和定位方法。
- A methodology was put forward for damage location, and damage simulating as well as numerical calculation of modal analysis was carried out on a truss plane bridge by stiffness discount. 摘要推导了基于测试频率平方变化比的损伤定位方法,利用有限元方法对一管道结构以刚度折减法进行了损伤模拟和模态分析数值计算。
- Damage locating method in stress ducting by frequency change square ratio 基于频率变化平方比的压力管道损伤定位方法
- The flood did a lot of damage to the crops. 洪水毁坏了大量农作物。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- A ship used in locating and catching lobsters. 捕虾船用于寻找和捕捉龙虾的船
- He collected on the damage to his house. 他收到房屋损坏赔偿费。
- The damage to the painting was the work of vandal. 毁坏这幅画的事是恣意破坏公物的人干的。
- The accident didn't do much damage to the cylinder. 在意外事故中,汽缸没有受到重大损坏。
- The damage to the painting is the work of vandals. 毁坏这幅画的事是恣意破坏公物的人干的。
- Qinghao extract had the same effect on the damaged location of ultrastructure and character of pathological changes as the artemisinine. 试验证明,青蒿提取物和青蒿素对伯氏疟原虫滋养体的超微结构损伤部位和病变特征基本相同;
- Taxpayer: The ABC representative office locating in china. 纳税人:美国ABC公司北京代表处。
- Careless use of the clutch may damage the gears. 离合器使用不慎可能损坏传动装置。
- He suffered irreversible brain damage in the crash. 他在事故中大脑受伤无法治愈。
- Birds cause damage when they fly into engines. 鸟儿如果冲撞到引擎上就会造成损坏。
- The damage was inflicted upon them in transit. 其损失发生在运输过程中。