background signal

英 美
  • n.本底信号;背景信号
  • background n.背景;经历;幕后;后景vt.提供背景
  • signal n.信号;标志v.(发信号)通知、表示adj.显著的
Noun:
  1. extraneous signals that can be confused with the phenomenon to be observed or measured;

    "they got a bad connection and could hardly hear one another over the background signals"

    用作名词 (n.)
    1. Nowadays the VAD is a hot spot in the speech signal processing field.
      本论文研究复杂强背景噪声下的语音信号检测问题。
    2. Thereafter, the background signal also develops due to interactions between protein molecules as described.
      此后背景信号也会因为此前提到过得蛋白间的相互作用,而得到提高。