片语

ultrasonic frequency pulsed arc超声频脉沖电弧

ultrasonic sound frequency超声频率

ultrasonic-frequency power supply超声电源

ultrasonic c frequency超声频率

ultrasonic intermediate frequency超声中频

ultrasonic frequency spectrum analysis超声频谱分析

ultrasonic frequency response model超声频响模型

ultrasonic pulse frequency spectra超声频谱

ultrasonic frequency generator超声发生器

英汉例句

• the system also includes a transducer for converting the ultrasonic frequency electric signal to an ultrasonic inertial vibration.

  超声换能器是把超声电信号转换成超声振动信号作用于人耳后的乳突骨。

• ultrasonic power ultrasonic frequency may adjust according to the needs.

  超声功率与超声频率可根据需要调整。

• moreover, the fragments of dna could be decreased effectively by controlling ultrasonic frequency and using shaking with intermission.

  并通过控制超声波的作用频率、时间，采用间歇式振打的方式，有效地减少dna的破碎；

• a frequency transposition device is also provided for converting the electrical signal to an ultrasonic frequency electrical signal.

  数字信号处理装置主要是用来进行语音信号的数字处理；

• round steel is warmed to 920℃ by with ultrasonic frequency induction, temperature is kept for a while, and then hardening is done with clear water.

  首先对普通圆钢进行淬火处理，采用超高频感应加热，将其加热至920℃左右，保温，再清水淬冷。

• ultrasonic power and ultrasonic frequency may adjust according to the needs.

  超声功率与超声频率可根据需要调整。

• arc-ultrasonic improves the atomization of spraying materials and the bonding strength of spraying coatings, and the bonding strength increases with ultrasonic frequency and excitation voltage.

  电弧超声改善了喷涂材料的雾化效果，提高了涂层的结合强度，而且结合强度随着超声频率和激励电压的提高而提高。

• in many electronic equipments, there is usually existing d. c. magnetic bias in magnetic devices of low, sonic, ultrasonic frequency or pulse etc. different state.

  在许多电子设备中，通常地具有存在着直流磁偏而工作于低频、音频、超音频及脉沖等不同状态的磁性器件。