英汉例句

• the results here are consistent with those given by the complex modal analysis method when it is applicable.

  在较特殊的条件下，与复模态分析法的结果是一致。

• modal parameters and vibration type were obtained by the method of least squares time domain, complex modal analysis and the experimental data.

  并利用时域最小二乘法和复模圆法对实验数据进行了三维的模态参数和振型分析。

• structural damping ratio changing with eds position could be determined by the complex modal analysis method.

  利用振动方程的显示表达式揭示了带耗能减震层框架-核心筒结构的减震机理；

• a complete set of calculating methods for complex modal analysis of nonlinear random response of structures with multi-degrees of freedom and base isolation are proposed.

  从而建立了多自由度隔震结构非线性随机响应复模态分析的一整套计算方法。

• in this paper, complex modal analysis for dam-foundation interaction problem in time domain is presented, and effects of dam-foundation interaction on modal characteristics of the dam are discussed.

  本文提出在时域内分析水坝与地基动力相互作用问题的复模态分析方法，讨论了水坝与地基动力相互作用对水坝模态特性的影响。

• the blind force retrieve model of the vibration system with part recognizable mode parameters was established based on the complex modal analysis and the complex parameter identification.

  在复模态分析和参数辨识的基础上，对部分可辨识振动系统的载荷识别问题进行了研究，提出了基于部分可辨识复模态参数的载荷恢复方法。

• the complex modal analysis method is generalized to the cases in which stiffness matrix may be singular and mass matrix, damping matrix and stiffness may be nonsymmetric.

  把复模态分析法推广到刚度矩阵可以奇导且质量矩阵、阻尼矩阵和刚度矩阵均不必为对称的情形。