如果两个热力学系统中的每一个都与第三个热力学系统处于热平衡(温度相同),则它们彼此也必定处于热平衡。这一结论称做“热力学第零定律”。 热力学第零定律(英语:Zeroth Law of Thermodynamics),又称热平衡定律,是热力学的四条基本定律之一,是一个关于互相接触的物体在热平衡时的描述,以及为温度提供理论基础。最常用的定律表述是: “若两个热力学系统均与第三个系统处于热平衡状态,此两个系统也必互相处于热平衡。” 换句话说,第零定律是指:在一个数学二元关系之中,热平衡是递移的。
此即热力学第零定律(zeroth law of thermodynamics): 两物体皆与第三者热平衡则该两物体也互为热 平衡。 根据第零定律,对于在热平衡的两系统而言,它 们并不一定要有真正的热接触...
基于5773个网页-相关网页
这就是热力学第零定律。
指出了钟速同步与热力学第零定律的关系,以及奇性定理与热力学第三定律的关系。
The relation between the synchronization of clock rate and the zeroth law of thermodynamics, and the relation between the singularity theorem and the third law of thermodynamics are pointed out.
有第零定律,这些定律中的每一条都定义了,热力学中一个基本物理量的概念,第零定律定义了温度。
There's a zeroth law the zeroth law every one of these laws basically defines the quantity in thermodynamics and then defines the concept.
There's a zeroth law The zeroth law every one of these laws basically defines the quantity in thermodynamics and then defines the concept.
有第零定律,这些定律中的每一条都定义了,热力学中一个基本物理量的概念,第零定律定义了温度。
And that's the zeroth law thermodynamic.
这就是热力学第零定律。
the zeroth law, which is the common-sense law, which says that if you take a hot object next to a cold object, heat will flow from the hot to the cold in a way that is well defined, and it allows you to define temperature.
上节课我们讨论了,热力学第零定律,这一定律源自常识:如果把一个热的物体,与一个冷的物体挨在一起,热量就会以确定的方式。
应用推荐