calories background

calories

/ˈkæləriz/ /ˈkæləriːz/

Illustration calories - Image 1

noun

卡路里, 千卡

(nutrition) Kilogram calorie or large calorie. A unit of energy 1000 times larger than the gram calorie. It is equivalent to the gram kilocalorie, approximately 4.2 kilojoules.

Examples :

"To lose weight, you need to eat fewer calories than you burn each day. "

要想减肥，你需要每天摄入的卡路里（千卡）比消耗的少。

food energy science

Illustration calories - Image 1

noun

卡路里，热量

The gram calorie or small calorie, a non-SI unit of energy, equivalent to approximately 4.2 joules. This unit was widely used in chemistry and physics, being the amount of energy needed to raise the temperature of 1 gram of water by 1 °C.

Examples :

"My sister needs to watch her calorie intake to lose weight. "

我妹妹需要控制卡路里摄入，才能减肥。

energy physics chemistry amount food unit science