友情提醒:点击 ,可以收听真人发音
- 论坛新贴
kilocalorie ['kiləkæləri]
基本释义
- n. 大卡
英英解释
1个名词解释
- 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] kilocalorie, kilogram calorie, large calorie, calorie, nutritionist's 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