評論
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Celsius
攝氏度
How cold is it outside?
外邊多冷？
There are two different temperature scales.
有兩種不同的溫標可以衡量。
There are celsius and fahrenheit.
它們是攝氏度和華氏度。
Who invented celsius?
誰發明的攝氏度？
Celsius is named after the Swedish astronomer Anders Celsius.
攝氏度是以瑞典天文學家安德斯·攝爾修斯的名字命名的。
How did he invent celsius?
他是如何發明攝氏度的呢？
At 0℃, water becomes ice.
零攝氏度時，水結冰。
At 100℃, water boils.
一百攝氏度時，水煮沸。
He decided the freezing point of water to be zero degrees, and the boiling going to be one hundred degrees.
他決定將水的凝固點設為零攝氏度，沸點設為一百攝氏度。
Anders Celsius develop the temperature measurement system using water.
安德斯·攝爾修斯用水發明了溫度測量系統。
Celsius is used very widely as a temperature scale in the world.
攝氏度作為溫標在全世界被廣泛應用。
