本文运用复合反演的观点研究结构参数未知条件下的地震动反演问题。
By introducing composite inversion ideas, the problem of ground motion inversion is studied in this paper.
本文提出一种基于复合反演算识别高层建筑刚度和阻尼的型动力评定技术。
In this paper, a new dynamic assessment technique based on hybrid inverse algorithms for finding the stiffness or damping parameters of tall building is suggested.
反演得到单向强化复合材料的有效松弛模量在时间域中的表达式，并且与其它结果进行了比较。
The inversion to the time domain of the effective relaxation modulus of this kind of composites is carried out. Finally, comparisons with other results are presented.
该方法实现了超声测量单向复合纤维材料特性的自动递进反演过程。
This method realizes evolutionary inversion automatically in ultrasonic measuring the feature of unidirectional fiber composite.
该方法是将复合材料的横向剪切弹性模量视作横向剪应变的函数，由横向剪应变的测量值反演横向剪切弹性模量。剪应变与剪切弹性模量间的函数关系用有限单元法得到。
The transverse shear modulus of the composite material is regarded as the function of transverse shear strain, thus the modulus is inVersely computed by the measured values of the strains.
该方法是将复合材料的横向剪切弹性模量视作横向剪应变的函数，由横向剪应变的测量值反演横向剪切弹性模量。剪应变与剪切弹性模量间的函数关系用有限单元法得到。
The transverse shear modulus of the composite material is regarded as the function of transverse shear strain, thus the modulus is inVersely computed by the measured values of the strains.
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