“quantity of heat”的概念、定义、翻译、参考文献-科学参考

quantity of heat

Chemical Engineering

The total amount of heat in a body, process, or reaction. The SI unit is joules. The calorie is also still used, which is the amount of heat required to raise the temperature of one gram of water by 1^ºC. The definition is not very precise since the specific heat capacity of water varies with temperature. In the f.p.s. engineering unit system, the British thermal unit is defined as the heat required to raise the temperature of one pound of water through one degree Fahrenheit. The therm is 10⁵ Btu.

单词	quantity of heat
释义	quantity of heat Chemical Engineering The total amount of heat in a body, process, or reaction. The SI unit is joules. The calorie is also still used, which is the amount of heat required to raise the temperature of one gram of water by 1^ºC. The definition is not very precise since the specific heat capacity of water varies with temperature. In the f.p.s. engineering unit system, the British thermal unit is defined as the heat required to raise the temperature of one pound of water through one degree Fahrenheit. The therm is 10⁵ Btu.
随便看	Chapters 12, 13 Chapultepec Conference (1945) char CHARA Array character character blog character cell character displacement character encoding CHaracterising ExOPlanets Satellite characteristic characteristica universalis characteristic curve characteristic equation characteristic function characteristic function(probability) characteristic impedance characteristic of a field characteristic polynomial characteristics theory characteristic value characteristic vector characterization characterization postulate characterization principle