modal frequency
常见例句
- Experiments show that factors like column span have a great influence on low modal frequency.
结果表明，立柱的跨度等因素对其低阶模态频率影响很大。 - Modal frequency and vibration response of the gear box are computed by structural FEM with a 3-D FE model.
建立齿轮箱三维有限元模型，采用结构有限元法计算齿轮箱模态频率和振动响应。 - The dynamic characteristic of linear rolling guide affected by modal frequency and modal shape was studied.
为了提高结构的动态刚度，可通过修改直线滚动导轨的结构，使低阶模态频率相应提高。 返回 modal frequency