Ostwald's law

例句：

1. 1.The Ostwald's law explains why the density of a gas decreases with increasing temperature.
   奥斯瓦尔德定律解释了为什么气体的密度随着温度的升高而降低。
2. 2.This Ostwald's law is widely used in industrial processes to optimize energy efficiency.
   这项奥斯瓦尔德定律在工业过程中被广泛使用，以优化能源效率。
3. 3. The Ostwald's law is also known as the law of kinetic theory of gases, which states that the pressure of a gas is directly proportional to its volume and inversely proportional to its temperature.
   奥斯瓦尔德定律也被称为气体动力学理论，它指出气体的压力与其体积成正比，与温度成反比。