wave ripple

ultrasonic generator

超声波振荡器超声波发生器

Study on application of ultrasonic oscillator in the continuous countercurrent spiral extracting apparatus

超声波振荡器在连续逆流螺旋浸取设备中的应用研究

sound surface wave pressure control oscillator

声表面波压控振荡器

sound surface wave frequency-modulated oscillator

声表面波调频振荡器

For very high frequency clocks, a surface acoustic wave (SAW) oscillator is preferable.

对于非常高的频率时钟，用声表面波振荡器更好。

Hot firings show that the frequency of the oscillating shock is close to the acoustic frequency.

热试结果表明，振荡激波的频率与声频相近。

Analysis on Factors Affecting Frequency Stability of SAW Oscillators

影响声表面波振荡器的频率稳定性因素分析

Broad Tuning Ultra Low Phase Noise Dielectric Resonators Oscillators

可调谐Ku波段超低噪声介质振荡器研究

Impact of Phase Noise in Reference Oscillator on PLL

基准振荡器相位噪声对载波锁相环的影响

A Ka-band GaAs MHEMT VCO MMIC with Low Phase Noise

Ka波段低相位噪声GaAs MHEMT单片压控振荡器

An oscillator for generating the carrier frequency of a transmitter.

主控振荡器产生载波频率的振荡器

Analysis of Oscillatory Occurrences in the Liquorices Solution about the Wave Velocity of the Ultrasonic along with Solution Concentration

甘草稀溶液中超声波波速随溶液浓度的振荡现象分析

oscillator-mixer-first detector

振荡-混频第一检波器

microwave sweep oscillator

微波扫频信号振荡器

bootstrap sawtooth sweep generator

自举锯齿波扫描振荡器

solid state maser oscillator

固态微波激射振荡器

lobe-switch oscillator

波瓣转换开关振荡器

This firmly establishes the nature of the oscillations as low acoustic eigenmodes of the subphotospheric layers.

这就确凿地证实了振荡的本质是次光球层的低频声波本征模式。