bolometer

A highly sensitive instrument used to measure the intensity of heat radiation, often employed in scientific research and astronomy.

• 🌐جهاز عالي الحساسية يُستخدم لقياس شدة الإشعاع الحراري، ويُستعمل كثيرًا في البحوث العلمية وعلم الفلك.

1. Heat radiation measurement device C2 formal scientific

   An extremely sensitive instrument used to measure the energy of electromagnetic radiation, particularly heat or infrared radiation.

   • The bolometer detected minute changes in the star's infrared output.
   • Researchers used a bolometer to measure the heat from the distant galaxy.
   • The new bolometer design is sensitive enough to detect a single photon.

   🌐جهاز قياس الإشعاع الحراري

• bolometers plural form
• bolometers' possessive plural form
• bolometer's possessive singular form