The reason for that is basically physics of how heat is transported between particles in fluid, or actually any medium.
原因是这不过是一个物理规律,描述了流体或者其他介质中粒子的热量传递。
The area of physics in which scientists study heat and other types of energy is called thermodynamics.
物理学的研究中,科学家热量和其他能源类型的区域被称为热力学。
For instance, the maths it USES to describe how share prices move comes from the equations in physics that describe the diffusion of heat.
例如,其用以描述股价变动的数学方法来自物理学中描述热扩散(diffusion of heat)的一些等式[4]。
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