gaseous medium

• 气体介质,气体

gaseous medium的用法和样例：

例句

1. The ball is filled with gaseous mixture.
   那个球充满了气体混合物。
2. First, no chasm or gaseous emission had ever existed in the temple at Delphi.
   首先，德尔菲的神殿中根本就没有裂沟，亦无气体逸出。