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frequency

frequency
美 [ˈfrikwənsi] 英 [ˈfriːkwənsi]
释义
单词详解
  • 网络释义
1.频率 CSS参考手册v4.0.1_web前端开发参考手册系列 ... 时间( Time) 频率( Frequency) 布局( Layout-specific) ...
2.次数 平均到达次数(Frequency):指目标广告消费者,对同一广告接触的平均次数。平均到达次数=总利用率/到达率 有效到达次数…
3.频度 频度(frequency):是指群落中某种植物出现的样方数占整个样方数的百分比。在程序编辑中 频度:即时间频度,一个算法执 …
4.频繁 新东方名师梅晗解析剑8阅读_新东方在线 ... denigration n. 贬损 frequency n. 频繁 beneficial effect 有利影响 ...
5.频数 love_you_forever -- 编程爱好者博客 ... fractional factorial design 部分析因设计 frequency 频数 F-test F 检验 ...
6.周率 英语单词立体记忆 ... → frequently 频繁地 → frequency 频率,周率,发生次数 → refresh 更新,使精神振作 ...
7.频次 频次(frequency)是指在一个确定的时间段内,媒体排期接触到个人或家庭的平均次数.例如:在第三季度内,每一个星期到达75%的 …
  • 英汉双解
    • 简明例句

      1.[u][c]发生率;出现率;重复率the rate at which sth happens or is repeated

      Fatal road accidents have decreased in frequency over recent years.近年来致命交通事故发生率已经下降。

      a society with a high/low frequency(= happening often/not very often) of stable marriages婚姻稳定率高╱低的社会

      The program can show us word frequency(= how often words occur in a language) .这个程序可给我们显示词频。

      2.[u]频繁the fact of sth happening often

      the alarming frequency of computer errors计算机出错的情况惊人的多

      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.[c][u](声波或电磁波振动的)频率the rate at which a sound or electromagnetic wave vibrates(= moves up and down)

      a high/low frequency高频;低频

      4.[c][u]频率(无线电信号每秒电波数)the number of radio waves for every second of a radio signal

      a frequency band频带

      There are only a limited number of broadcasting frequencies.广播频率的数量有限。

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  • 汉英
1.(脉搏等的)次数,出现率;频度;【物】频率,周率
2.屡次,频仍,频繁
  • 汉汉意思
n.1.the number of times that something happens during a period of time; the number of instances of something; used for saying that something happens a lot
2.the rate at which a sound wave, light wave, or radio wave vibratesmoves up and down; the wavelength on which a radio program is broadcast
  • 实用场景例句

As the operating frequency reaches over gigahertz , the effect of inductance can no longer be ignored as it used to be.

随著操作频率超过十亿赫兹,晶片电感所造成的效应将不能再像往常一样的被忽略。

The frequency and high cost of this has led to reluctance by some operators to have this maintenance done at the required frequency.

频率和成本高,这导致一些运营商不愿意将这一维修工作在所需的频率。

Exposing such a lens to high-frequency sound waves breaks it up into an emulsion that can then be sucked out of the eyeball.

将这样一个晶体暴露到高频声波下,将使它破碎并变成乳液,然后被吸出眼球。

The frequency of one-on-one time is up to you, but the children I interviewed said at least once a month is the minimum.

单独相处的次数由你决定,但是我研究过的孩子说至少每个月一次。

In the paper, three field circuit ground protections with low frequency voltage injection which have been used are introduced.

文章对国内目前已经投入运行的三种低频电压注入式励磁回路接地保护进行介绍。

Frequency of torque signal is consistent with that of force vibration. Amplitudes of radial pulsation signal increases as tapping continues.

扭矩信号的频率与外加振动频率相一致,径向跳动信号随攻丝过程的持续进行逐渐变大。

The injury was more obviously increased as the time of radiation was extended and the frequency of irradiation was increased.

随着照射时间的延长和照射频率的增加,其伤害作用明显增加。

The permanent-magnetism frequency-conversion momental motor used for a lathe is in the drawing.

图中为车床用永磁变频力矩电机。

The numerical example shows that this model can be used to determine the departure frequency of a bus route with high frequency service.

算例表明该模型可用来确定高频服务公交线路在随机情况下的发车频率。

Since then, the term "water hole" has been used to refer to searches at or around the hydrogen emission frequency.

自那时起,“水洞”及氢元素放射频率周围被用于相关的搜寻。

The flash-crash report provides some vindication for high-frequency trading firms, which had been widely blamed for the mayhem that day.

闪电崩盘报告为从事高频交易的交易公司做了一些澄清,由于那天发生的大混乱,这些公司受到了广泛指责。

Yet in the automobile industry, at least, Japanese companies stand out for the frequency and seriousness of recent labour problems.

然而至少在汽车行业,在最近的劳资问题中,涉及日本公司的频率和严重程度都很突出。

The cognition frequency of the single item is often unbalanced in the ambiguity structure.

歧义结构单义项的认知理解频率往往是不平衡的。

the relation of frequency and damp ratio of equivalent system to that of base fixed structure and groundwork base is given.

给出了等效体系的频率和阻尼比与基础固定结构与地基土的频率和阻尼比之间的关系式。

Managers cannot manage without measuring. The issue is the basis, the frequency, the system, nature of information and the use.

管理人员没有评价能力也就无法进行管理,评价问题的关键在于:制度、频率、系统、信息的特性和使用。

The frequency of bee's visit could be enhanced if sucrose and something of yellow are applied in Alfalfa field.

大田应用中,花期喷糖、在种子田增加黄色可增加蜜蜂采访频度。

Research has shown that taking at least one day off a week reduces the frequency of overuse injuries.

研究表明,每周至少休息一天可以减少过度运动引起的损伤。

Its first use was as an insulator for high frequency cable (RADAR). Its main use is now for films, for packaging and agriculture.

最初用于高频电缆的绝缘体(如雷达),现主要用于农膜、包装膜和食品包装膜。

The frequency of the trait was similar to that of Malaysians but less than for other population groups.

的频率特性相似,马来西亚人,但低于其他人口群体。

However, over the course of marriage, sex dwindles, leaving the frequency of sex comparable to that of a lifetime of living single.

尽管如此,在婚姻的过程中,性爱逐渐减少,频率接近一个终生未婚的单身男女。

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