adiabatic constant 即绝热指数,热容商。 气体定压比热Cp和定容比热Cv之比k。 用定压分子热和定容分子热之比同样可得绝热指数。 Cp,Cv都随温度变化而变化,但它们的比值几乎是不变的。 因此在一定温度范围内k是个常数。
介绍了绝热式量热体系冷却常数及量热体系与周围环境热交换量的测试方法。
The testing methods about cooling-constant and quantity of heat-exchange between the calorimetric system and its environment are introduced.
否则,气体常数值,绝热指数值无法确定,后续计算也无法进行。
Otherwise, the value R of the gas constant and value K of adiabatic exponent can not be determined and the subsequent calculation also can not be conducted.
These are all constant. It's isothermal.
它们都是常数,这个过程是绝热的。
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