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1·While many nations use the Celsius system to describe temperature, Americans usually still talk about temperatures in Fahrenheit.

许多国家都使用摄氏温度，但是老美们一般还是使用华氏温度。

2·And the laser system apparently works in temperatures ranging from 2 degrees Celsius up to 36 degrees c, though the laser bursts become less effective as it gets warmer.

很显然，操作激光系统要在2摄氏度到36摄氏度间，尽管随着温度升高，激光释放的威力就会减小。

3·Meanwhile, the cooling system that circulates superfluid helium around the LHC's accelerator ring keeps the machine at minus 271.3 degrees Celsius (minus 456.34 degrees Fahrenheit).

与此同时，冷却系统使环超流氦沿对撞机的加速环循环，使其温度保持在零下271.3摄氏度(零下456.34华氏度)。

4·People in many countries use kilograms, centimetres, square meters, litres, and Celsius. These are all ways to measure things. They are all part of the metric system.

许多国家的人使用公斤、厘米、平方米、升和摄氏，这些都是测量的方法，他们是公制的一部分。

5·The room's temperature will be maintained at between 4 and 7 degrees Celsius, and to satisfy the pandas' picky appetite, a water spray system was installed to keep the bamboo fresh.

房间的温度保持在4 - 7摄氏度，同时安装了一个喷雾系统来保持竹子的新鲜，以满足熊猫们挑剔的饮食。

6·An extremely efficient insulation system is the key to maintain the temperature of -1 degrees Celsius during the day and -6 degrees during the night when the snow is produced.

当在造雪时，这个滑雪场内之所以能保持白天- 1摄氏度、晚上- 6摄氏度的温度，是因为它具有一个极度高效的隔热系统。

7·Moreover, a battery based on this system won't overheat during high-rate cycling and easily achieves 5-kilowatt cold cranking at minus-30 degrees Celsius.

此外，在这个制度并没有过热，在高倍率循环，容易达到5千瓦的冷启动在零下30摄氏度的基础上的电池。

8·The side which is away form the sun is dark and cold. At 170 degrees below zero Celsius, it is probably the coldest place in the solar system.

背离太阳的一面黑暗而寒冷，达到摄氏零下170度，它可能是太阳系中是最寒冷的地方。