- The ball is filled with gaseous mixture.
那个球充满了气体混合物。
- This gas mixture is noncorrosive and may be used with all common structural materials.
该气体混合物无腐蚀性，可使用任何常规结构材料。
- Finally, we need some means of igniting the mixture in the top of the cylinder.
最后我们需用一些装置点燃汽缸顶部的混合气体。
- The lower atmosphere is referred to as the homosphere because it has a uniform mixture of gases.
低层大气由均质的混合气体组成，所以也叫均质层。
