first order vibration（意思翻译）

一阶振动

first order vibration（相似词语短语）

1、sound vibration───[声]声振动

2、vibration website───振动网站

3、vibration machine───振动机，振动台

4、vibration feedback───振动反馈

5、vibration───n.振动；犹豫；心灵感应

6、vibration platform───振动台

7、vibration app───振动应用程序

8、vibration speaker───振动扬声器

9、anharmonic vibration───非谐振动；非简谐振动

first order vibration（双语使用场景）

1、The conclusion shows that the calculated results of blade intrinsic vibration frequencies bear no relation to the common fix states for the first seven-order blade vibration.───的结论是：对于叶片的前七阶振动，通常的叶片固支状态对叶片自振频率计算值几乎没有影响。

2、In chapter 4, in order to ascertain its inherent eigenvalue and corresponding main vibration, modal analysis is first implemented for the jib structure of deck crane.───在第4章中先对甲板吊臂架结构进行模态分析，确定结构的固有频率和相应的主振型。

3、Under the condition of high construction rigidity, its first high order type of vibration was of skipping type which had relatively high inherent frequency, and rather big amplitude.───高的结构刚度值条件下，其第一高阶振型为跳跃式，有较大的固有频率值，振幅比也大。

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