千赫的英文怎么說
2012-07-04 04:34
千赫的英文:
kilohertz
- These radio waves are coming at 15000 hertz.
這些無線電波以每秒千赫的波長發(fā)出。 - Commercial AM stations operate in the frequency range of 535 to 1605 kHz.
商業(yè)調(diào)幅之聲的運(yùn)作頻率范圍為535千赫(kHz)到1605千赫。 - Echolocation calls are ultrasonic ranging in frequency from 20 to 200 kilohertz.
用于回聲定位的叫聲是20-200千赫之間的超聲波
n. 千赫
- The stress waves in elastic media have a frequency above 20 kilohertz.
彈性介質(zhì)中的應(yīng)力波,其頻率在2萬赫以上。 - Echolocation calls are ultrasonic ranging in frequency from 20 to 200 kilohertz.
用于回聲定位的叫聲是20-200千赫之間的超聲波