background noise
英['bækɡraʊndnɔɪz]
美['bækˌɡraʊndnɔːɪz]
- 背景噪声
详细释义
Noun:
-
extraneous noise contaminating sound measurements that cannot be separated from the desired signal
双语例句
- The gravity observation residuals and station background noise level are also investigated.
文章还研究了重力观测残差和台站背景噪声水平。 - For example, in holographic imagery the speckle pattern corresponds to troublesome background noise.
例如，在全息照相中，斑纹图样相当于讨厌的背景噪声。
相关词汇
- ground noise 大地噪声,本底噪声...
【近义词】
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