For one particle, element and subsystem of the system, there is no order to say.

对于系统内的桌一粒子、要素、子系统来说是并无有序的概念可言。

youdao

For one particle, element and subsystem of the system, there is no order to say.

对于系统内的桌一粒子、要素、子系统来说是并无有序的概念可言。

youdao