为什么流体力学中理想气体方程的状态方程经常表示为ρ =P RT而不是ρ=PM RT? - 知乎 猜测题主这里提到的 M 应该指的是气体的摩尔质量。 注意 状态方程（Equation of State, EOS） 的表达形式可根据对式中系数定义的不同而有所变化。 以下公式参考 吴望一老师《流体力学》 上册。 考虑处于平衡态的流体（气体），体积为 V ，压强为 p ，热力学温度 T ，状态方程可写为 (1) F (p, V, T) = 0 F (p
Questions as I consider RT vs Nursing? : r respiratorytherapy - Reddit Is RT also a female dominated field, or is it a more even mix between the two? Is it a profession that has younger new grads, or is it mostly older individuals? If I choose the RT route, I would get an associates as an RT, then get a bachelor's in something completely different, like marketing Ultimately I would want either an MBA or law degree