The coolest toy: an infrared -thermometer gun that takes readings of thermal pools when pointed at the water.

最酷的玩具：一把能在指向水源时测出温泉水温的红外线热感枪。

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I've been one of those persons who never goes anywhere without a thermometer, a hot water bottle, and a raincoat.

如果他们不带寒暑表，不带热水壶，不带一件雨衣的话，他们就不会去任何地方，我以前曾经就是这幅样子。

youdao

Put a food thermometer in a glass of water on the middle shelf, where the air temperature is most accurate. Leave it there overnight and take a reading in the morning.

将食物温度计放在一杯水中，摆在一架子的中层——温度最准确处，过夜后，于第二天早上读取度数。

youdao

So, the active part of the thermometer could be water. It could be alcohol, mercury, it could be a piece of metal.

那么温度计的工作部分,可以是水可以是酒精，水银，可以是一块金属。

麻省理工公开课 - 热力学与动力学课程节选

Until the 1940s, for example, ships typically measured the sea's temperature by dunking a thermometer into a bucket of sea water.

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Helpful videos are featured throughout, ranging from preparation of dishes to explanations of things like how to calibrate a food thermometer, how to make changes to the school menu, and the reasons for serving free water in the lunch room.

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