modal value
英 [ˈməʊdl ˈvæljuː]
美 [ˈmoʊdl ˈvæljuː]
最常见的值；出现频率最高的值
英英释义
noun
- the most frequent value of a random variable
双语例句
- Meanwhile, an actual measurement of compressor experimental modal analysis has been done to identify its natural frequency, damping ratio and mode shape, which validated that the development of modal analysis software has high value of engineering application.
进而，采用该模态分析软件进行了压缩机实验模态分析的工程应用，获得其固有频率、阻尼比和模态振型，验证了本课题开发的模态分析软件具有较高实际工程应用价值。 - A modal value analysis method is presented to obtain a reduced-order dynamic model with modal coordinates for structures with small damping or without damping.
针对小阻尼和无阻尼结构，提出了一种模态价值分析方法，用于在模态坐标下的动力学模型降阶问题。 - It has been show that the FEM model, modified, using the test modal value is efficient.
结果表明，利用实验模态修正计算数学模型，该方法是一种可行的途径。 - However, all the six modal particles express different attitudes of the speaker and different degrees of modal value.
而所有的六个语气词都表达了说话者对信息的态度和不同的情态值。 - The modal frequencies can be approximately estimated by the mean value of shear wave velocity.
各阶固有频率也可由该场地土的剪切波速平均值来估算。 - Considering the maximum distinguished modal and stability of calculation, the principle of selecting optimal value of Zernike reconstruction is found. Left wing mode;
确定了在综合考虑最高可识别模式和计算稳定性同计算工具关系的情况下，选择最佳重构阶数的基本原则。 - Using the measurement of structural vibration information updating the structure dynamic model, making the modified modal parameters of the model in line with the measured value is a more effective method of structural model updating.
利用现场实测的结构振动信息修正结构动力模型，使得修正后的分析模型的模态参数与实测值趋于一致是一种比较有效的结构模型修正方法。 - In this paper, modal reduction criterion is derived based on the system response taking as the model of Euler Bernoulli beam, editing modal according to the value of modal costs. The conclusion can be used in a large flexible complex structure system.
该文以欧拉-伯努利梁为模型，推导出基于系统响应梁的模态截断准则，根据模态价值大小取舍模态，其结论可推广到大型复杂结构系统。 - It not only can provide theory foundation but also can bring convenience and shortcut realizing method for vibration modal testing of cable-stayed bridges, which has some practical applying value.
该方法可为斜拉桥振动监测中传感器的优化布置提供理论依据和方便快捷的实现工具，具有一定的实际应用价值。 - The result of test shows that the shapes between experimental modal and numerical simulation are consistent, but there are difference frequencies value among the corresponding modals.
试验结果表明，试验膜面振型与数值模拟结果基本吻合，但对应频率有较大差异。