This equation is known as the ideal gas law . 这个等式被叫做理想气体定律。
Ideal gas law 理想气体定律
Understand the principles of the ideal gas law and measure the amount of co2 gas created in a chemical reaction 理解理想气体定律和计算在一个化学反应中co2气体产生总量。
Convection above a hot surface occurs because hot air expands , becomes less dense , and rises ( see ideal gas law ) 对流段的一个热门表面出现的,因为热空气的扩大,成为密度较低,而上升(见理想气体定律) 。