This equation is known as the ideal gas law. 這個(gè)等式被叫做理想氣體定律。
At the macroscopic level, an ideal gas is defined by a process of extrapolation. 從宏觀(guān)角度看，理想氣體的定義是由推論而得來(lái)的。
In most cases perfect gas conditions are assumed so as to simplify the analysis. 在大多數情況下，為了簡(jiǎn)化分析，都假定了完全氣體的條件。
The wall catalytic effect is an important factor determining aerothermal heating intensity in the chemical non-equilibrium gas model. 通過(guò)與完全氣體模型進(jìn)行了比較，結果發(fā)現無(wú)論氣動(dòng)力還是氣動(dòng)熱都有較大差別。
