gaseous state

Air whether in the gaseous or liquid state is a fluid.

空, 无论是的或是液的, 都是一种流体。

This paper narrated harmful composition in the gaseous state and granulous state of the steam and smoke,and the harm of smoking,appeal control smoking.

本文述说了烟里相和粒相中的有害分和吸烟的害处,呼吁要控制吸烟。