vs.

    hertz 对比 frequency
    分析 词典对比 组词对比
    (1).中国译典 hertz frequency
    n.
    赫兹
    图典解说
    Frequency of a periodic phenomenon whose period is 1 second.
    扩展解释:
    赫(兹),周/秒(频率单位)
    n. 【机械】
    赫兹,赫
    【海运】
    赫(兹)(周/秒)赫(兹),周/秒(频率单位)赫(兹)
    n.
    ①[U]时常发生;频繁;
    扩展解释:【海运】
    频繁,频度,频率频率(奥米加接收机上的)频率开关
    n.
    1. 频繁,屡次[U]2. 频率,次数[C]3. 【物】频率;周率[C][U]
    n. 【医学】 【医学】
    发生频度,拉莫尔频率
    n. 【机械】
    频率,振动数
    (2).维基词典 hertz frequency
    In the International System of Units, the derived unit of frequency; one (period or cycle of any periodic event) per second. Symbol: Hz
    The rate of occurrence of anything; the relationship between incidence and time period.
    The property of occurring often rather than infrequently.
    number of times an event occurred in an experiment (absolute frequency)
    (3).牛津词典 hertz frequency
    the SI unit of frequency, equal to one cycle per second.
    the rate at which something occurs over a particular period of time or in a given sample
    the fact or state of being frequent or happening often.
    the rate per second of a vibration constituting a wave, either in a material (as in sound waves), or in an electromagnetic field (as in radio waves and light)
    the particular waveband at which radio signals are broadcast or transmitted
    (4).韦伯斯特词典 hertz frequency
    a unit of frequency equal to one cycle per second; it is abbreviated Hz. It is commonly used to specify the frequency of radio waves, and also the clock frequencies in digital computers. For these applications, kilohertz and megahertz are the most commonly used units, derived from hertz.
    The condition of returning frequently; occurrence often repeated; common occurence; as, the frequency of crimes; the frequency of miracles.
    A crowd; a throng.
    简典