单词乎

ground noise

ground noise是什么意思、ground noise怎么读

ground noise汉语翻译

【化】 本底噪声

ground noise英语解释

名词 ground noise:

  1. extraneous noise contaminating sound measurements that cannot be separated from the desired signal
    同义词:background noise

ground noise例句

  1. The engine gave forth a grinding noise, then stopped.
    发动机发出一阵轧轧声,随即停了下来。
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