n.千赫(兹)

原形：kilohertz复数：kilohertz

The radio station broadcasts at 98.3 kilohertz.
这家电台在98.3千赫兹的频率上广播。
The human ear can typically detect sounds between 20 and 20,000 hertz, or 20 kilohertz.
人耳通常能察觉到20赫兹到20,000赫兹（即20千赫兹）之间的声音。
The ultrasonic device operates at a frequency of 40 kilohertz, beyond the range of human hearing.
超声波装置以40千赫兹的频率运行，超过了人类听力的范围。
The computer's processor runs at a speed of 3.2 gigahertz, or 3,200 megahertz, which is 3,200,000 kilohertz.
计算机的处理器运行速度为3.2吉赫兹，即3,200兆赫兹，也就是3,200,000千赫兹。
The old telegraph system used signals transmitted at a rate of a few hundred kilohertz.
旧的电报系统使用的是几百千赫兹的信号传输速率。
The sonar system emits pulses at a frequency of 120 kilohertz to detect underwater objects.
声纳系统以120千赫兹的频率发射脉冲来探测水下物体。
The sampling rate of the audio recorder is 44.1 kilohertz, sufficient for high-quality CD recordings.
音频记录器的采样率为44.1千赫兹，足以满足高质量CD录制的需求。
The microwave oven operates at a frequency of 2.45 gigahertz, which is not in the kilohertz range but is worth mentioning for context.
微波炉的工作频率为2.45吉赫兹，虽然不在千赫兹范围内，但为了背景知识提及一下。
In the early days of computing, baud rates for data transmission were often measured in kilobauds, or thousands of bits per second, effectively kilohertz.
在计算机早期，数据传输的波特率常用千波特（kilobauds）计量，即每秒数千比特，实质上是以千赫兹为单位。
The kHz is a unit used to measure the cycle per second of electromagnetic waves in the radio frequency spectrum.
千赫兹(kHz)是用于测量无线电频率光谱中每秒周期次数的单位。