| 释义 |
kilogram-calorie 英'kɪləɡræmk'æləriː美'kɪləɡræmk'æləriː
基本英英
千克卡¹⁰⁰
名词 kilogram 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 |