单词natural frequency
na.: 【物】固有频率
网络: 自然频率；自振频率；自然响应频率
【物理学】固有频率
自然频率
Mechanical model of an air-spring vibration isolator is studied. The calculation formula of its fundamental natural frequency is derived.
研究了空气弹簧隔振器的力学模型，导出了固有频率的计算公式。
Unfortunately , for many cable structures , the frequency of wind forced is often close to the natural frequency of the cable structures .
不幸地是，许多缆绳结构，风力频率经常是接近缆绳结构的固有频率的。
The simulation chamber was a reduced scale element which had the same natural frequency as the actual chamber"s.
模拟燃烧室是依据高频燃烧不稳定性特征设计、与实际燃烧室有相同固有频率的缩尺件。
The natural frequency range of every order can be obtained by conclusion.
且通过总结得到高速旋转台各阶固有频率的范围。
Fatigue life of random vibration can be calculated by the fatigue life of sinusoidal vibration under first natural frequency.
可以通过一阶固有频率下正弦振动试验试件寿命得到随机振动下试件的寿命。
This paper mainly analyzed the natural frequency of a gun and the emission stress in the key parts of a gun when it is in lunch process.
本文分别分析了火炮的固有频率和火炮在发射过程中关键零部件的发射应力。
Harmonics of these normal forces will resonate the natural frequency resonant modes of the stator structure so producing acoustic noise.
这些简正力量泛音将共鸣定子结构的自然频率共振方式如此导致音响噪声。
As previously mentioned, the natural frequency of vibration of a tight cable depends on the tension present in the cable .
如早先被提及，一个紧的缆绳的振动固有频率取决于紧张当前在缆绳。
Sum up the natural frequency of the band characteristics and the low natural frequency "s impact on transmission. "
归纳出了各阶固有频率的分布特点和低阶固有频率对传动系统的影响。
The results show that the violent flexible vibration will happen if the motivation frequency equals to the natural frequency of the rotor.
结果表明，当外加激励的频率等于转子的固有频率时，将诱发转子产生大幅的轴向挠性振动。