1) fundamental resonance zone
基频共振层
2) fundamental resonance frequency
基本共振频率
3) resonance frequency
共振频率
1.
Acoustic resonance frequency of volute casing of centrifugal fans;
离心风机蜗壳共振频率的探讨
2.
Study on resonance frequency of the longitudinal-torsional ultrasonic motor by prestress;
预压力对纵扭复合压电超声马达共振频率影响的研究
3.
The matrix analysis displacement vector and resonance frequency of ultrasonic transformers;
超声变幅器振型和共振频率的矩阵算法
4) low-frequency resonance
低频共振
1.
To solve the low-frequency resonance problem of a non-sinusoidal oscillation system driven by oval gears in continuous casting,the dynamic model of the oscillation system was built up.
为解决椭圆齿轮驱动的连铸结晶器非正弦振动系统的低频共振问题,建立了该系统的动力学模型,推导出动力学方程。
2.
Low-frequency resonance is di.
针对这一现象,建立椭圆齿轮驱动的结晶器非正弦振动系统扭振模型,推导动力学方程,讨论该系统发生低频共振的原因及其影响因素。
5) resonant frequency
共振频率
1.
Study of resonant frequency norms for 575 Chinese adults;
575例成年人共振频率正常值的研究
2.
Effect of position of piezoelectric ceramic on power ultrasonic transducer′s resonant frequency;
压电片位置对功率超声复合换能器共振频率的影响
3.
Numerical simulation of resonant frequency shift of a cylindrical cavity caused by gas content;
气体引起圆柱谐振腔共振频率偏移的数值模拟
6) simultaneous resonance
同频共振
1.
By correcting the length of the metal slender rods,the simultaneous resonance of the longitudinal and flexural vibrations in the transducer is acquired.
通过修正金属细棒的长度和横截面积,实现了换能器中纵向振动与弯曲振动的同频共振。
2.
By correcting the equivalent length of the metal slender rods, the simultaneous resonance of the torsional and flexural vibration.
文中导出了换能器的共振频率设计方程，并从理论及实验上实现了同一换能器中扭转及弯曲振动的同频共振。
3.
The simultaneous resonance of the longitudinal and flexural vibrations is achieved.
根据均匀直棒的纵向及弯曲振动理论，导出了振动系统中纵向及弯曲振动同频共振的条件。
补充资料：电子自旋共振(见电子回旋共振)
电子自旋共振(见电子回旋共振)
electron spin resonance
电子自旋共振eleetron spin resonanee见电子回旋共振。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条