1) two dimensional vibration direction convertor
二维振动方向变换器
1.
The resonant frequency equation and the special output terminal displacement amplitude of the two dimensional vibration direction convertor are studied by coupled vibration theory,model analysis and experimental measurement.
通过耦合振动理论、模态分析和实验测量研究了二维振动方向变换器的耦合振动的谐振频率方程和特定输出端的位移振幅。
2) vibration transducer
振动变换器
3) two-dimension histogram transformation
二维直方图变换
4) longitudinal transducer
纵向振动换能器
1.
To meet the demand of the new-type hull mounted sonar,sub-bottom profiler and ocean exploration for the low frequency,broadband and high power acoustic transmission,in this article,experiment results of three kinds of broadband longitudinal transducer are presented.
为适应新型舰壳声纳设备、海洋地层探测设备等对低频、宽带、大功率声发射的需求,本文给出了近几年对压电-超磁致伸缩复合的双谐振纵向振动换能器、压电双谐振纵向振动换能器、压电纵振-盖板弯曲纵向振动换能器等三型换能器的研究结果,研究成果表明利用模态耦合或谐振耦合可有效拓宽频带,满足低频、宽带、大功率声发射的迫切需求,对三型换能器的不同点进行了分析和总结。
5) two-dimensional vibration equation
二维振动方程
1.
The physical model for membrane musical instruments is derived by the main vibrating structure of instruments in form of a two-dimensional vibration equation.
文章分析和证明了一个著名二维振动方程的局限性,利用弹性力学理论提出了新的物理模型,并证明了新模型的合理性。
6) vibrator type converter
振动式变换器
补充资料：变换器式功率因数表(见变换器式电表)
变换器式功率因数表(见变换器式电表)
transducer type power factor meter
b lanhuonq一sh一gongl口y一nshub(ao变换器式功率因数表(transdueer type powerfaetor meter)见变换器式电表。
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