calories_单词calories_calories的解释和用法

calories

calories基本解释

n.卡路里

calories相关例句

用作名词(n.)

calories英英释义

名词 calorie:

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
unit of heat defined as the quantity of heat required to raise the temperature of 1 gram of water by 1 degree centigrade at atmospheric pressure