kilocalorie

kilocalorie读音音标

英 [\'kɪləʊˌkælərɪ]

美 [\'kɪləˌkælərɪ]

kilocalorie意思解释

n.

大卡（热量单位）；

千卡；

英英释义

n.

a unit of heat equal to the amount of heat required to raise the temperature of one kilogram of water by one degree at one atmosphere pressure; used by nutritionists to characterize the energy-producing potential in food

同义词：Caloriekilogram calorielarge calorienutritionist\'s calorie

双语例句

用作名词(n.)The unit of heat we shall use most frequently is the kilocalorie.我们*常用的热量单位是千卡。