Though swimming in oil, Iran has a limited refining capacity and must import 40 percent of the gas to operate its cars and trucks and heat its homes.
尽管浸泡于石油之中，但伊朗的提炼能力有限，还必须进口40%的汽油供轿车，卡车和家庭取暖用。
2
This paper gives equation of states, enthalpy and heatcapacity of the perfect quantum gas under the high temperature and briefly analyzes the laws.
本文给出理相量子气体在高温条件下极端相对论的状态方程、焓和热容量，并对其规律进行物理分析。
3
This paper researched the internal energy, Molar heatcapacity and critical parameter of Clausius gas, analyzed the difference between Clausius gas and van der Waals gas.