mercury thermometer
معنی فارسی
گرماسنج جيوه اي
ریشه و کاربرد
ریشه
The word 'mercury' refers to the chemical element with the symbol Hg and atomic number 80. 'Thermometer' is derived from the Greek words 'thermos', meaning 'hot', and 'metron', meaning 'measure'.
مثال
- The mercury thermometer is a common tool for measuring temperature.
- The mercury thermometer is based on the principle of thermal expansion.
- The mercury thermometer is widely used in scientific research and medical settings.
ترکیبهای رایج
Use a mercury thermometer Calibrate a mercury thermometer
تعریف انگلیسی
noun
- thermometer consisting of mercury contained in a bulb at the bottom of a graduated sealed glass capillary tube marked in degrees Celsius or Fahrenheit; mercury expands with a rise in temperature causing a thin thread of mercury to rise in the tube