LSF：采样频率低
“Lower Sampling Frequency”在学术及电子工程等领域中常被缩写为LSF，以简化书写与交流过程。这一术语对应的中文含义是“采样频率低”，通常用于描述在数据采集或信号处理场景下，采样频率低于常规要求的情况。使用缩写LSF有助于提高专业人士之间沟通的效率和简洁性。
Lower Sampling Frequency具体释义
Lower Sampling Frequency的英文发音
例句
- For lower sampling frequency monitoring system, the discharge waveform can be gotten by the filter method.
- 对于采样频率低(LSF)的窄带系统，采用该滤波方法能在滤波同时，得到一个周波里的放电波形。
- The magnitude of transient signal sampled by lower sampling frequency rate will decay in different degree. When the magnitude of the sampled transient zero sequence current is attenuated rigorously, the result of fault line detection may be wrong.
- 经过低频采样后的暂态零序电流信号的幅值会发生不同程度的衰减，当采样后故障线路的暂态零序电流信号幅值衰减严重时，基于小波包分析的故障选线方法可能出现选线错误。
- Although these methods have been widely used in its related field, duo to the lower sampling frequency and the higher real-time property, many detection methods are difficult to be effective.
- 虽然各种奇异点检测方法在相关领域得到了广泛运用，但由于实际中采样频率很低，且本文却对实时性要求较高，很多复杂的检测方法很难奏效。
- Nevertheless, it works better and its energy expend is in lower when the sampling frequency increased to be in certain scope.
- 在一定范围内提高采样频率后，控制效果较好，消耗的能量也较少。
- Its signal processing speed is far lower than the input Nyquist sampling rate while its matching filter and timed correction recovery can be effectively implemented in the frequency domain.
- 其特点是信号处理速率比输入Nyquist采样速率低得多，而且其中的匹配滤波器和定时校正恢复可以在频域上有效地实现。
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