background signal

• n. 本底信号；背景信号

background signal的英文翻译是什么意思，词典释义与在线翻译：

英英释义

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"
   

background signal的用法和样例：

例句

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。

background signal的相关资料：

近反义词

【近义词】

• background 背景