1그램의 물을 1도 높이는 데 필요한 열의 양.
A unit of energy equivalent to the heat energy needed to raise the temperature of 1 gram of water by 1 °C.
예문:
"The scientist measured the heat transfer in small calories for the chemical reaction."
"In thermodynamics, a calorie is defined as approximately 4.184 joules."
음식의 영양가나 신체 활동으로 소비되는 에너지의 양을 나타내는 단위.
A unit of energy used to express the nutritional value of foods, equivalent to the energy needed to raise 1 kilogram of water by 1 °C.
예문:
"You should check the calorie count on the back of the food packaging."
"Swimming is an excellent way to burn calories and improve cardiovascular health."
"A balanced diet requires monitoring your daily calorie intake."