frequency
英 ['friːkw(ə)nsɪ]
美['frikwənsi]
- n. 频率；频繁
实用场景例句
- 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。
牛津词典
- the alarming frequency of computer errors
- 计算机出错惊人的频繁
牛津词典
- 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。
牛津词典
- a high/low frequency
- 高 / 低频
牛津词典
- a frequency band
- 频带
牛津词典
- There are only a limited number of broadcasting frequencies.
- 只有数量有限的广播频率。
牛津词典
- 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
牛津词典
- 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。
牛津词典
- ...a frequency of 24 kilohertz.
- 24 千赫的频率
柯林斯高阶英语词典
- You can't hear waves of such a high frequency.
- 如此高频率的声波是无法听到的。
柯林斯高阶英语词典
- The frequency of Kara's phone calls increased rapidly...
- 卡拉的电话飞速增多。
柯林斯高阶英语词典
- The tanks broke down with increasing frequency.
- 坦克越来越频繁地熄火。
柯林斯高阶英语词典
- It gives the resonance frequency, effective electeromechanical coupling coefficients.
- 本文给出了这种换能器的共振频率 、 效机电耦合系数及实验结果.
期刊摘选
- If unable to contact Kun Ming Control, revert to this frequency.
- 如不能联系昆明管制, 回到这个频率.
期刊摘选
- For lossless digitization, the sampling rate should be at least twice the maximum frequency response.
- 我们要获得一个无损的采样, 就必须以波形最高允许频率的两倍作为采样率.
期刊摘选
- The results revealed mild lowering contrast sensitivity at high spatial frequency for our glaucoma patients.
- 然而特定轴度之闪光眩耀测试结果并未见明显差别.
期刊摘选
- Calibration System is a very important part of Radio Frequency Simulation System ( RFSS ).
- 校准系统是射频仿真系统 ( RFSS ) 的重要组成部分.
期刊摘选
- The computing method for natural frequency of feeding machine is introduced.
- 介绍了吐丝机固有频率的电算方法.
期刊摘选
- This allows the ear nerve to be tempered, frequency noise damage, there is a certain subduction.
- 这样可以让耳朵的神经得到锻炼, 对低频噪音的伤害, 有一定的消减作用.
期刊摘选
- Experimental results demonstrate effectiveness of scaling for invariance to the effect of transducer frequency.
- 实验结果验证了频率一致性处理方法的有效性,能够消除换能器频率对分类的影响.
期刊摘选
- The real part of the impedance R is a of frequency.
- 该阻抗的实部R是频率的函数.
期刊摘选
- Procedures realize the cyclical nature of a single frequency tone.
- 程序中实现单一频率的周期性提示音.
期刊摘选
- Are filters managed properly? Clean frequency, renew frequency?
- 过滤器管控是否恰当? 清洁频率, 更新频率是 多少 ?
期刊摘选
- Purpose: Audio frequency output amplifier.
- 用途: 音频输出放大.
期刊摘选
- Transistor high frequency generator, fast heating speed, high efficiency, low power consumption.
- 晶体管式高频发生器, 加热速度快, 效率高, 耗电少.
期刊摘选
- By vibration mechanics theory the calculating formula of natural frequency of hanging pipe water is established.
- 用振动力学推导出了管道悬空段固有频率的计算公式,管道悬空段的长度越大,其固有频率越低.
期刊摘选
- The principles and advantages of instantaneous frequency in wavelet domain are briefly discussed.
- 小波变换域瞬时频率分析方法是地震资料分析的重要工具.
期刊摘选
- Can measure frequency and cycle. 8846 A still can measure capacitance and temperature.
- 能够测量频率和周期. 8846A还能够测量电容和温度.
期刊摘选
- Spread spectrum has two distinct flavors: direct sequence and frequency hopping.
- 该技术有两个明显的变型: 直接顺序与跳频.
期刊摘选
