1) ultrasonic syntonic method
超声共振
1.
In this paper,the principle and primary results of measure ultrasonic sound velocity and attenuation coefficient by ultrasonic syntonic method are introduced.
本文介绍利用超声共振法测量声速和声衰减系数的原理及自来水和乙醇的测量结果。
2) Resonant ultrasound spectroscopy
共振超声谱
3) resonant ultrasound spectroscope
超声共振检测
1.
A PZT/Si composite transducer for resonant ultrasound spectroscope;
应用于超声共振检测的PZT/Si复合材料换能器
4) ultrasonic resonance absorption
超声共振吸收
5) acoustic resonance
声共振
1.
Eliminating acoustic resonance in metal halide lamps based on saber simulation;
基于Saber仿真消除金卤灯声共振问题研究
2.
;Applying axial magnetic field on low power metal halide lamps, its effects on acoustic resonance were observed experimentally.
本文对纵向磁场作用下小功率金属卤化物灯电弧声共振现象进行了实验研究。
3.
Aimed at the characters of solar energy electronic ballast and the lack of HPS with high frequency,the paper describes a new high pressure sodium lamp based on the half bridge driver SG3525A,one kind of cheap chip,which adopted the variable frequency technology to avoid acoustic resonance.
针对太阳能高压钠灯电子镇流器的特点和高压钠灯在高频下的缺陷,设计了一种基于廉价驱动芯片SG3525A为基础的新颖太阳能高压钠灯电子镇流器,采用频率调制技术消除了声共振。
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