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词形变化: frequencies
- 正在加载“frequency”的释义
例句用法 短语词组 近反义词 海词讲解 英英解释
1.
We can often correlate age with frequency of illness. 
年龄的大小往往与发病率有关。
2.
Any one of the numbers or values in a series dividing the distribution of the individuals in the series into ten groups of equal frequency.
十分位数指把一系列的数字或价格按相等的出现频率分成十组后的其中任何一个数字或价格
3.
He varied the transmission frequency.
他变换了无线电传送的频率。
4.
Accidents on that highway are happening with increasing frequency.
那条高速公路上车祸发生得越来越频繁。
- frequency modulation n. 调频 radio frequency n. 无线电频率...
- high frequency 高频 audio frequency n. 成音频率,音频...
- image frequency 像频;图像频率... threshold frequency 门限频率;界限频率...
- resonance frequency 谐振模式;共鸣频率... crossover frequency 分频频率;跨越频率...
- natural frequency 本盏率;自然频率... excitation frequency 激动频率;激发频率...
- vibration frequency 频率;振动频率... frequency range 频率范围;频带...
- frequency distribution n. [统计]频数分布,... ultrasonic frequency 超声波频率;超声频...
- wave frequency 波的频率;波频率... characteristic frequency 特盏率;特征频率...
- fundamental frequency 基频率;基波频率... free frequency 固有频率,自然频率...
- voice frequency n. 声频(音频)... cumulative frequency 累积频数;累加频数...
【近义词】
- regularity n. 规律性,规则性... incidence n.发生(率),入射...
- occurrence n.发生,事件 rate n.比率,速度;v.认为...
- oftenness n. 频率 frequence n. 频率,频繁 (=f...
- absolute frequency 绝对频率 relative frequency 相对频度,相对频数...
名词 frequency:
2.
the ratio of the number of observations in a statistical category to the total number of observations
