...测为基础,辅以电脑、数学评估模式为手段, 以判断影响程度,前一章已介绍过噪音之监测,故本章主要介绍 环境噪音(Ambient Noise)的影响评估方法。在学习本章时,希望读者首先熟悉环境噪音影响评估的含 义,此后,才能掌握减轻对策的选择与评估模式。
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Ambient noise level [环境] 环境噪声级 ; 环境噪音级 ; 环境噪声水平
deepwater ambient noise 深水环境噪声
rain ambient noise 降雨环境噪声
ambient noise reduction 比如环境噪声抑制
ambient noise of the sea 海洋环境噪声
ambient noise side tone 环境噪声侧音
Thereinto ambient noise field and environment magnetic field have directly influence to underwater target characteristic research and torpedo fusee design.
其中,环境噪声场和环境磁场对水中目标特性研究和水雷引信设计具有直接影响。
参考来源 - 海洋环境物理场特性测试与分析技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
N the level of the total noise in an area 周围环境噪声
The design cuts out most of the ambient noise.
而这种设计会过滤掉大部分的环境噪音。
In fact, the answer is fairly simple, and can be summed up in two words: ambient noise.
事实上,问题的答案非常简单,简单到可以用两个字来概括:周围的杂音。
The noise in the shell increases along with the level of ambient noise in the surrounding area.
贝壳中的声音会随着周围杂音的音量变大而增强。
see people with them, and what happens here is it's supposed to be those noise cancellation headphones. All they do is they take in the ambient noise that's around it, and there's actually battery in the headphones, that then produces waves that are going to destructively interfere with that ambient noise.
我从来没有用过这个,但你会看到有人带他们,它们可以作为消噪音耳机,它们所做的就是采入,周围的随机噪声,耳机里面是,有电池的,然后它能产生和,随机噪声相干相消的声波。
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