hertz
英 [hɜːts]
美 [hɜːrts]
n. 赫，赫兹(声波频率单位)
BNC.25853
牛津词典
noun
- 赫，赫兹（声波频率单位）
a unit for measuring the frequency of sound waves
英英释义
noun
- the unit of frequency
双语例句
- Mr. Hertz: Oh, you have caused me no end of trouble!
赫兹先生：哦，你带给我无休无止的麻烦！ - The difference, expressed in Hertz, between the two limiting frequencies of a band.
一个频带的上下界频率之差，单位用赫兹表示。 - According to Hertz contact theory, this paper discussed the elastic deformation in the ball screw systems and elastic potential energy caused by it.
根据赫兹接触理论分析了丝杠副滚珠接触的弹性变形量以及由弹性变形所造成的弹性势能。 - Current refresh rate in hertz.
以赫兹表示的当前刷新速率。 - Humans can hear frequencies as high as20000 hertz and as low as20 hertz.
人类可以听到频率高达2万赫兹和低到20赫兹的声音。 - Bandwidth: The difference ( in hertz) between the upper and lower limits of wave frequencies transmitted over a communications channel.
波段阔度：在一个通信通道中，最高和最低波频率（单位是赫兹）的差别。 - Analysis of the Slipping Contact Between a Cylinder and a Plane on the Base of Hertz Theory
基于Hertz理论圆柱和平面之间的滑动接触分析 - Heinrich Hertz shows that electromagnetic waves exist.
海因里希.赫兹展示电磁波的存在。 - Rate of signal oscillation in hertz.
信号振荡的速率，以赫兹（Hz）为单位。 - Fin whales make pulsed sounds at around 20 hertz, while humpbacks sing at much higher frequencies.
长须鲸的声音频率是20赫兹，座头鲸更高一点。