rè liàng
แคลอรี่; ความร้อน; ปริมาณความร้อน
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这道菜的热量很高。
Zhè dào cài de rèliàng hěn gāo.
This dish has a lot of calories.
我需要减少热量摄入。
Wǒ xūyào jiǎnshǎo rèliàng shè rù.
I need to reduce my calorie intake.
运动可以帮助我燃烧热量。
Yùndòng kěyǐ bāngzhù wǒ ránshāo rèliàng.
Exercise can help me burn calories.
热能 (rè néng)
heat energy
卡路里 (kǎ lù lǐ)
calorie
凉爽 (liángshuǎng)
cool
寒冷 (hánlěng)
cold
The Chinese word 热量 (rèliàng) is composed of two characters: 热 (rè), meaning "heat," and 量 (liàng), meaning "amount" or "quantity." Together, they literally mean "the amount of heat." This term is used in physics to refer to the amount of thermal energy transferred between two objects or systems. In the context of nutrition, 热量 specifically refers to the energy content of food, which is measured in calories or kilojoules. Understanding the etymology of 热量 can help HSK learners grasp its precise meaning and usage in both scientific and everyday contexts.
