water vapor

Water vapor is water in the form of a gas.

水蒸的水。

The Cryophorus consists of a glass tube with a bulb on each end containing water and water vapor.

此冰晶体形成器一细长玻璃管两端并各有一玻璃球,球里有水水蒸。

It Is necessary to include as a heat source In the thermodynamic energy equation at erm which represems the timerate of release of the latent heat of condensation of water vapor.

有必要把代表水汽凝结潜释放的随时间变化率的一作为包括在力学能量方程中。