On the right, under black electrical tape, is a sensor for ambient temperature taken from the metal pole.

在右侧的黑色绝缘胶带下，是一个感应金属杆的外界温度的传感器。

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Give it a voltage and it returns another voltage that varies consistently according to the ambient temperature on a different combination of connectors.

给它一个电压，它会返回根据不同组合连接器上的外界温度而不断改变的另一个电压。

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So various factors, from eating to circulatory health to the ambient temperature, play a part in how long you could go without water.

因此，从饮食到循环系统的健康再到环境温度，众多的因素决定了一个人在脱水的情况下能存活多久。

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During the programme, a short piece of audio featuring ambient sound of a particular location in the Greater Manchester area will be played and listeners will be invited to enter the competition by calling the number: 0161 228 2255.

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It would even apparently incorporate a noise meter that could automatically trigger various options when the ambient noise hits a certain level.

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Active noise cancelling technology filters out ambient noise for a more immersive experience.

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