Temperature differences between the body and the ambient air mean that thermoelectric couples can generate useful quantities of juice.

人体与外部环境的温差意味着热电偶能够产生一定数量能量。

Six of the trees were grown at ambient air temperatures and six at temperatures three degrees Celsius higher.

其中6棵树种植在周围温度与环境温度一致的地区，另外6棵树种植在周围温度比环境温度高3摄氏度的地区。

Eventually, its temperature becomes the same as the ambient air.

最终，它的温度变得与环境空气相同。

Supplemental oxygen was discontinued, and his oxygen saturation values improved to 94 to 96% while he was breathing ambient air.

停止供氧，呼吸环境空气时， 他的血氧饱和度值提高到 94% 至 96%。

Biggest concern that I have is that the rope's gonna interact with the rotor wash as its interaction with the ambient air around the aircraft.

我最担心的是，绳索会与旋翼冲洗相互作用，就像它与飞机周围的环境空气相互作用一样。

" Speed reductions are based on the rail temperature, not the ambient (air) temperature, " Amtrak's statement read. " That data ensures we're only issuing heat restrictions when necessary."

“降速是基于铁路温度，而不是环境（空气）温度，” 美国铁路公司的声明写道。“这些数据确保我们只在必要时发布高温限制。”

That increased skin to surface area helps squirrels dissipate more heat to the ground, which under a shady tree in Central Park, is way cooler than the ambient air.

松鼠皮肤接触地表面积的增加有助于将更多的热量散发到地面上，在中央公园的一棵树荫下，地面比周围的空气要凉爽得多。

The liquid is cooler than the ambient air, so the heat from the warm air transfers into the liquid, and then a fan blows the cooled air back into your room.

液体比环境空气冷，因此热空气中的热量转移到液体中，然后风扇将冷却后的空气吹回房间。

That increased skin to surface area helps squirrels dissipate more heat to the ground, which under a shady tree in Central Park, is way cooler than the ambient air.

帕普：增加的皮肤表面积有助于松鼠将更多的热量散发到地面，在中央公园的一棵阴凉的树下，地面比周围的空气凉爽得多。

Traditionally, in a lot of specialty companies, coffee will come out of the roaster into a cooling tray and a fan will drag ambient air through the bed of coffee to cool it down to room temperature within two or three minutes.

传统上，在很多专业公司里，咖啡会从烘焙机里出来放到冷却盘里，然后用风扇将周围的空气吹过咖啡床，在两三分钟内将咖啡冷却到室温。