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
- "截止"英文翻译 end; close
- "频率"英文翻译 frequency; rate
- "α截止频率" 英文翻译 : alpha cutoff frequency; alpha-cutoff frequency
- "β截止频率" 英文翻译 : beta cutoff frequency
- "上截止频率" 英文翻译 : upper cut off frequency; upper cut-off frequency
- "标称截止频率" 英文翻译 : nominal cut-off frequency
- "波导截止频率" 英文翻译 : waveguide cutoff frequency
- "低限截止频率" 英文翻译 : lower cut-off frequency
- "电阻截止频率" 英文翻译 : resistive cou-off frequency
- "额定截止频率" 英文翻译 : nominal cut off frequency; nominal cut-off frequency
- "负阻截止频率" 英文翻译 : resistive cut-off frequency
- "高频截止频率" 英文翻译 : high cutoff frequency
- "弧角截止频率" 英文翻译 : horn cutoff frequency
- "集极截止频率" 英文翻译 : collector cutoff frequency
- "空间截止频率" 英文翻译 : spatial cut off frequency
- "喇叭截止频率" 英文翻译 : horn cutoff frequency
- "理论截止频率" 英文翻译 : theoretical cutoff frequency
- "上限截止频率" 英文翻译 : highter cut-off frequency; hightercut-offfrequency; u er cut-off frequency; upper cut off frequency; upper cut-off frequency
- "吸收截止频率" 英文翻译 : absorption limiting frequency
- "下限截止频率" 英文翻译 : lower limiting frequency; lower-cut-off frequency
- "有效截止频率" 英文翻译 : effective cut off frequency; effective cutoff frequency
- "最大截止频率" 英文翻译 : maximum cutoff
- "胶片的截止频率" 英文翻译 : film cutoff frequency
- "晶体管截止频率" 英文翻译 : transistor cutoff frequency
- "滤波器截止频率" 英文翻译 : cut off frequency of filter
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。
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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