physical change

汉语翻译

【化】 物理变化

英语解释

名词 physical change:

a change from one state (solid or liquid or gas) to another without a change in chemical composition同义词：phase change, phase transition, state change

例句

Salt is crystallized from sea water, which is known to be a physical change.盐是从海水中结晶出来的，这被视为一种物理变化。The process of chemical and physical change in deposited sediment during its conversion to rock.成岩作用在岩石转化过程中沉积物发生化学和物理变化的过程In the case of a physical change no new substance is formed.就物理变化来说，没有新的物质产生。