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frequency

/ˈfriːkwənsi/ /ˈfriːkwənsi/
  • n.
    出现次数;频繁;频率
复数frequencies
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词语例句

  1. 出现次数un.

    六级四级
    • The frequency of Kara's phone calls increased rapidly.

      卡拉打电话的次数迅速增加。

    • Frequency of crying varies widely: some shed tears at any novel or movie, others only a handful of times in their lives.

      哭泣的频次差别很大:有些人在看小说或电影时都会流泪,有些人一生中只会流几次泪。

    • If we can help to have them apply to these schools at greater frequency and ultimately get in and enroll, we are going to raise the success rate.

      如果我们能帮助提高他们申请这些学校的频率,最终获得录取,我们将会提高成功率。

  2. 频繁un.

    • Objects like this turn up at sales with surprising frequency.

      这样的东西在拍卖会上出人意料地频繁出现。

  3. 频率n.

    • You can't hear waves of such a high frequency.

      你听不到这么高频率的声波。

    • Any device that's built to receive a wireless signal at a specific frequency can be overwhelmed by a stronger signal coming in on the same frequency.

      任何在特定频率接收无线信号的设备都可能被同一频率的强的信号淹没。

    • For this, he and his wife received the Nobel Prize for physics in 1910, and did so again in 1912 for their work on very high frequency radio waves.

      为此,他和他的妻子在1910年获得了诺贝尔物理学奖,并在1912年再次获得诺贝尔奖,以表彰他们在高频无线电波方面的研究。

  1. You can't hear waves of such a high frequency.
    你听不到这么高频率的声波。
    来自《柯林斯英汉双解大词典》
  2. The frequency of Kara's phone calls increased rapidly.
    卡拉打电话的频率迅速增加。
    来自《柯林斯英汉双解大词典》
  3. Objects like this turn up at sales with surprising frequency.
    这样的东西在拍卖会上出人意料地频繁出现。
    来自《牛津词典》

相关短语

  • Frequency Response
    频率响应;频率反应;频次呼应
  • frequency modulation
    频率调制;调频;调频广播;频率灯
  • frequency range
    频率范围;频率响应;频响范围;电源频率
  • very high frequency
    特高频;甚高频段;特高频率
  • Center Frequency
    中心频率;中间频率;中央频率;频率

词语扩展

n.
[物]频率;频繁
adj.
frequent频繁的;时常发生的;惯常的
adv.
frequently频繁地,经常地;时常,屡次
vt.
frequent常到,常去;时常出入于

词义分布

频率
78.7%
16%
次数
2.1%
频繁
1.4%
频次
1%
频数
0.5%
0.2%
频繁性
0.1%

英英释义

  • n.the number of occurrences within a given time period
  • n.the ratio of the number of observations in a statistical category to the total number of observations
  • n.the number of observations in a given statistical category
  1. n.
    the number of times an event happens
    频率(特定时间段内发生的次数)
    • The frequency of Kara's phone calls increased.
      卡拉的打电话频率增加了。
  2. n.
    the number of times a sound wave or a radio wave vibrates (= moves quickly up and down) within a period of time
    (声波或无线电波的)频率
    • You can't hear waves of such a high frequency.
      这么高频率的声波你是听不到的。

词源

  • frequency频率
    来自frequent, 频繁的。用于语音学名词。
  • frequency
    From Latin frequentia, from frequens.