土星是一个气态巨行星。

Saturn is a gas giant planet.

气球里充满了气态混合物。

The balloon was filled with a gaseous mixture.

水的气态形式被称为蒸汽。

The gaseous form of water is known as steam.

工厂的气态排放物对环境有害。

The gaseous emissions from the factory were harmful to the environment.

科学家研究了这种物质的气态。

The scientist studied the gaseous state of the substance.

太空中的气态云团令天文学家着迷。

The gaseous clouds in space are fascinating to astronomers.

科学家使液体蒸发以研究其气态特性。

Scientists vaporize the liquid to study its gaseous properties.

它是气态还是液态的呢？

Was it a gas or a liquid?

这就是从固态到了气态。

This is sodium going to sodium gas.

有时候物质会转化成气态。

Sometimes matter transforms into a gaseous state.