Btu
معنی فارسی
British thermal unit واحد بريتانيايي گرما
معنی کامل و مثالها
● مخفف: معیار انگلیسی سنجش حرارت (BTU و btu هم مینویسند)
ریشه و کاربرد
ریشه
Abbreviation of 'British thermal unit'.
مثال
- The air conditioner has a cooling capacity of 10,000 Btu per hour.
- Natural gas is often measured in Btu.
- The Btu is commonly used in the field of thermodynamics.
تعریف انگلیسی
noun
- a unit of heat equal to the amount of heat required to raise one pound of water one degree Fahrenheit at one atmosphere pressure; equivalent to 251.997 calories