Khz
英
美
网络 千赫
BNC.45851
牛津词典
abbr.
- （书写形式）千赫（兹）
(in writing) kilohertz
双语例句
- Braking noise includes low frequency below 1 kHz and 1 k-11 kHz high frequency.
摩托车制动噪声大致可分为1kHz以下的低频和1k-11kHz的高频。 - A test calibration facility for hydrophones has been described in the frequency range 10-200 kHz.
介绍了我们利用激光测振技术在10～200kHz频段建立的一套校准水听器灵敏度的测试装置。 - We have also used 1 kHz femtosecond laser pulses for multiple pulse propulsion of an iron bead.
我们还利用了频率为1kHz的连续飞秒激光脉冲进行了多脉冲推进铁球的实验。 - It covers frequency range 0.1~ 20 kHz.
频率覆盖范围0.1~20kHz。 - Ultrasonic wave will be damping when flying in the air and 40 kHz is best frequency of ranging usage.
超声波在空气中传播时会有衰减，40kHz的超声波最适于超声波测距应用。 - Lastly, the simulation to fourth-order butterworth filter with 100 kHz cutoff frequency was made to validate the design method and the circuits.
最后对截止频率为100kHz的四阶巴特沃斯滤波器进行了仿真，验证了该方法及电路的正确性。 - Some horseshoe bats can detect differences as slight as0.0001 khz.
一些马蹄铁形蝙蝠能探测到细微至0.0001千赫的差别。 - However, if we play back the signal with a24 kHz sampling rate instead, then the frequency of the signal that comes out will be one half that of the recorded signal.
但是，如果我们用24kHz的频率播放采集到的声音，那么播放的声音频率是采样的一半。 - All of them have been operation at300 kHz, bus voltage of400 V, output power of120 W, output voltage of16 V.
它们都工作在300千赫兹，直流母线电压400伏特，输出功率120瓦特，输出电压16伏特。 - An 18-bit 48 kHz Δ-Σ D/ A converter for digital audio application is designed.
设计了一种适于数字音频应用的18位48khzΔ-∑d/a转换器。