各位英语强人,谁敢帮我把这段话翻译一下!!

来源：百度知道 编辑：UC知道 时间：2024/05/22 16:12:19
The Subtract ?pk-pk selection computes the maximum difference between positive and negative peak values in the acquisition buffer and subtracts half that amount from each sample, before the FFT or waveform display is performed. For symmetric, low-noise signals, the Subtract ?pk-pk selection generally results in better dc rejection than the Subtract Avg selection.

谢谢!!

减去？pk-pk选择计算正面和负峰值的价值之间的最大区别在承购缓冲并且从每个样品减去一半那数额， 在FFT或信号波形之前显示执行。 为相称， 低噪声信号， 减去？pk-pk选择比减去Avg选择一般导致更好的dc拒绝。