mass conservation law

Based on the mass conservation law, the energy conservation law and some empirical equations, the dynamic model is built.

根据基本的质量守恒定律、能量守恒定律以及一些经验公式等建立了系统的动态数学模型。

We invoke Dalton's Law of molar proportions, we write it subject to conservation of mass.

我们援引了摩尔分数的道尔顿定律，要服从质量守恒定律。

It accords with the results based on the law of mass conservation, and covers the current box models based on experience.

它不仅与由质量守恒定律求得的结果一致，而且包括了目前国内外根据实测或实验资料建立的多个箱型（经验）模式。