temperature change

• Terme général désignant une modification ou une différence de température, souvent utilisé dans des contextes scientifiques, météorologiques ou techniques pour décrire une augmentation ou une diminution de l'énergie thermique.

A general term referring to the variation or difference in temperature, often used in scientific, weather, or technical contexts to describe an increase or decrease in thermal energy.

1. Variation in thermal conditionB1formal

   A shift or difference in the degree of heat or cold in a given environment or substance.

   changement de température

   • The temperature change between day and night in the desert is extreme.
   • Scientists monitor temperature changes in the ocean to study climate patterns.
   • A sudden temperature change can cause materials to expand or contract.

2. Weather fluctuationA2informal

   A noticeable shift in the ambient temperature, often referring to weather patterns.

   changement de température

   • I felt a temperature change when the sun went behind the clouds.
   • The forecast predicts a temperature change of 10 degrees tomorrow.
   • A temperature change like this often brings storms.

3. Body heat variationB1formal

   A change in a person's body temperature, often indicating illness or fever.

   variation de la température corporelle

   • A temperature change in a patient can be a sign of infection.
   • The nurse recorded a temperature change from 37°C to 39°C.
   • Sudden temperature changes in the body should be monitored closely.