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Roussarie

Roussarie

Roussarie

Roussarie

1

The problem is to avoid a car waking up all the dogs in a neighborhood as it passes through , ' Roussarie says.

但问题是要避免一辆汽车经过时唤醒整个街区的狗。

2

The dog-audible frequency would be blended into the main sound , Roussarie explains .

Roussarie 解释说，会将狗可辨别的音频与主要的声音混合。

4

'When you don't have an engine's noise , you hear everything that engine noise hid, ' Roussarie says .

Roussarie 说，如果马达没有了噪音，你就会听到这种噪音遮盖住的一切声响。

5

Roussarie is looking for sounds that let pedestrians know a car is approaching and where it is located .

Roussarie 正在寻找某种声音，以让行人知道汽车正在驶近且可辨别出汽车所在的方位。

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