gram calorie 中文意思是什麼
gram calorie
解釋
克卡〈熱量單位〉。-
A calorie is the amount of energy needed to raise the temperature of one gram of water by one degree celsius
卡路里是熱量的量度單位,一個卡路里就是要將一克水的溫度提升攝氏一度所需的熱量。 -
A calorie is defined as the quantity of heat required at one atmosphere to raise the temperature of 1 gram of water through 1, usually from 14. 5 to 15. 5
一卡路里定義為在一個大氣壓力條件下,使一克水溫度增加1所需要的熱量,通常是指從14 . 5提高到15 . 5 。
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