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- This paper also discusses the frequency amplitude specialty of DPSD algorithm, simulation results coincide with the theoretical analysis. 本文还讨论了数字相敏检波器的幅频特性,仿真试验表明理论分析与实际结果是一致的。
- Increase transmitter radio frequency amplitude propriety, will advance SNR in the front of the receiver, and thereby relatively improve system's anti-jamming ability. 将发射机(射)频输出幅度适当调高,将会使接收机前端的信噪比得以提高,从而相对提高整个系统抗干扰的能力。
- The actual wave is formed by wave packets or groups confined between the amplitude curves ?? 实际的波?砭褪怯上拗圃谡穹?曲线中的一些波包或波群组成的。
- frequency amplitude characteristic 幅频特性
- high frequency amplitude modulation 高频调制
- frequency amplitude domain analysis 频幅域分析
- relative frequency amplitude ratio 相对频率幅值比
- He varied the transmission frequency. 他变换了无线电传送的频率。
- The frequency and amplitude of vibration are monitored. 振动的频率与振幅受到监控。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- amplitude curve 振幅曲线
- Selective frequency amplitude modulation encoding strategy for cochlear implants 电子耳蜗的选择性频率幅度调制编码算法
- Give off unsteady sounds,alternating in amplitude or frequency. 发出不稳定的在振幅上或频率上交互的声音。
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- Proper frequency and amplitude for different soil and layer depth. 适宜的振幅、振动频率,适合不同土壤和铺层厚度。
- At last, the curve of seismometer frequency response is given. 最后给出了检波器频率响应曲线。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- The frequency of the stenosis amplitude oscillatory mak... 狭窄幅度的变化则对输入阻抗模影响较小。
- 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。
- FFTs only convert amplitude versus time data into frequency data. FFT只是把振幅时间关系转换为频率关系。