hertz

/hɜːs/ /hɝts/

Meanings

noun

赫兹，周波。

In the International System of Units, the derived unit of frequency; one (period or cycle of any periodic event) per second. Symbol: Hz

Examples :

"The radio station broadcasts at a frequency of 98.5 hertz. "

这家电台以98.5赫兹的频率进行广播。(Zhè jiā diàntái yǐ 98.5 hèzī de pínlǜ jìnxíng guǎngbò.)

Related Words

units noun

/ˈjuːnɪts/ /ˈjuːnɪts/

单位

"The doctor prescribed 5000 units of vitamin D to help improve my bone health. "

医生开了5000单位的维生素D，来帮助改善我的骨骼健康。

cycle noun

/ˈsaɪkəl/

周期，循环

"the cycle of the seasons, or of the year"

季节的周期，或者一年的循环

symbol noun

/ˈsɪmbəl/

符号，象征。

"$ is the symbol for dollars in the US and some other countries."

$ 是美国和一些其他国家表示美元的符号。

period noun

/ˈpɪəɹɪəd/

时期，期间。

"There was a period of confusion following the announcement."

宣布之后，有一段时间大家都非常困惑。

frequency noun

/ˈfɹiːkwənsi/

频率，频度.

"The frequency of bus service has been improved from one every 15 to one every 12 minutes."

现在公交车的发车频率提高了，从原来的每15分钟一班改为每12分钟一班。

derived verb

/dɪˈɹaɪvd/

获得，取得，源于。

"The student derived the answer to the math problem from the formula. "

这个学生从公式推导出了这道数学题的答案。

periodic adjective

/ˌpɪə-/ /ˌpɪɹiˈɑdɪk/ /ˌpɜːɹaɪˈɒdɪk/

周期性的，定期的。

"My doctor recommended periodic checkups for good health. "

为了身体健康，我的医生建议我定期进行体检。

station noun

/ˈsteɪʃən/

车站，站。

"The train station was crowded with people waiting for their trains. "

火车站挤满了等待火车的人。

broadcasts noun

/ˈbrɔdkæsts/ /ˈbrɔdkɑːsts/

广播，播放节目

"The school's announcements are broadcast every morning over the intercom. "

学校每天早上通过对讲系统播放广播通知。

system noun

/ˈsɪstəm/

系统，体系。

"There are eight planets in the solar system."

太阳系里有八颗行星。

second noun

/ˈsɛkɪnd/ /ˈsɛkənd/ /ˈsɛk.(ə)nd/

第二，亚军

"My sister is the second oldest child in our family. "

我妹妹是我们家年龄第二大的孩子。

international noun

/ˌɪntəˈnæʃ(ə)n(ə)l/ /ˌɪntɚˈnæʃ(ə)n(ə)l/

国手，国际选手。

"The United team includes five England internationals."

联合队包括五名英格兰国手。