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截止频率的英文

发音:  
"截止频率"怎么读用"截止频率"造句

英文翻译手机手机版

  • alpha cutoff frequency
  • barrier frequency
  • break frequency
  • cof cut off frequency
  • cut off frequency
  • edge frequency
  • frequency cutoff
  • gain crossover frequency
  • gaincrossoverfrequency
  • limiting frequency

例句与用法

  • Of 30 to 50 , an emittercollector breakdown voltage
    为5v ,晶体管的截止频率
  • The following is a partial list of lc lowpass filters and their specifications that we have produced , arranged by center frequency
    以下为生产过的lc低通滤波器部分产品规格(按截止频率排序) 。
  • The tm01 mode of the coaxial bwo has no cut - off frequency , which is similar to the tem mode in the conventional coaxial waveguide
    这是因为同轴慢波结构的tm01模式有类似于tem的性质,没有截止频率
  • As a consequence of this simulation , however , the cut - off frequency of the resulting low - pass is 70 . 7 per cent of the specified bandwidth , and not 50 per cent
    然而这种模拟的结果是:最终的低通截止频率为特定带宽的70 . 7 % ,而非50 % 。
  • The specification is that the cutoff frequency must be more than 15mhz , the maximum passband ripple must be 0 . 2db and the minimum stopband attenuation must be 40db
    该滤波器要求截止频率大于15mhz ,通带最大纹波为0 . 2db ,阻带最小衰减为40db 。
  • The relationship between time delays and cutoff frequency of open loop and the result that the longer the delays , the lower the cutoff frequency of open loop and the tracking precision are educed
    得出延迟越大,系统可实现的开环截止频率越小,跟踪精度越低的结论。
  • When the frequency is below than the cut - off frequency of the waveguide , the field intensity decays exponentially with distance along the waveguide and the wave is called evanescent wave
    当频率低于波导的截止频率时,电磁波在波导中与距离成指数规律衰减,是一种消失波。
  • This is because the bpf is a two - pole filter ; at its cut - off frequency ( when output is 50 per cent ) the output power of a true lpf of the same cut - off would be in fact 70 . 7 per cent
    这是因为带通滤波器是一个两极滤波器;在其截止频率下(输出为50 % ) ,真正的具有相同截止频率的低通虑波器的输出功率事实上为70 . 7 % 。
  • When frequency slightly higher than cutoff , using perturbation method it is to know that tunnel wall wet make attenuation of electromagnetic wave lower not only in rectangular tunnel but also in circular tunnel
    当频率略高于隧道截止频率时利用微扰法可知:不论是矩形隧道还是圆形隧道,隧道壁潮湿使电磁波的衰减率降低。
  • It was the result from that the width of spectrum of the input em pulse packet was too wide , the spectrum included rather strong frequencies being above the cut - off frequency which have not been decayed
    分析认为,这是由于输入电磁波包脉冲的频谱太宽,存在较强的高于截止频率的频率,这部分频率未被衰减而直接传输所致。
  • 更多例句:  1  2  3  4
用"截止频率"造句  

其他语种

百科解释

在物理学和电机工程学中,一个系统的输出信号的能量通常随输入信号的频率发生变化(频率响应)。截止频率(这个术语的英语翻译还有和)是指一个系统的输出信号能量开始大幅下降(在带阻滤波器中为大幅上升)的边界频率。
详细百科解释
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