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background signal的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
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的用法和樣例：
例句
用作名詞 (n.)
- Nowadays the VAD is a hot spot in the speech signal processing field.
本論文研究複雜強背景雜訊下的語音信號檢測問題。 - Thereafter, the background signal also develops due to interactions between protein molecules as described.
此後背景信號也會因為此前提到過得蛋白間的相互作用，而得到提高。
