The thin Martian atmosphere holds barely any water vapor.

稀薄的火星大气层中几乎不含任何水蒸气。

金山词霸

Water vapor is water in the form of a gas.

水蒸气是气态的水.

《简明英汉词典》

When the moist air rises and cools, the water vapor in it can condense.

当潮湿的空气上升并冷却时，其中的水蒸气会凝结。

金山词霸

Under standard conditions, these two substances readily react to produce carbon dioxide and water vapor.

在标准条件下，这两种物质容易反应生成二氧化碳和水蒸气。

金山词霸

Most of atmosphere's water vapor comes from evaporation of sea water.

大气中的水汽大部分来自海水蒸发.

辞典例句

Warm air can contain more water vapor than cold air.

热空气要较冷空气容纳更多的水蒸汽.

辞典例句

In the infrared, the absorption is due mainly to water vapor.

在红外线区, 吸收主要是因为水气的缘故.

辞典例句

Water vapor is a normal constituent of the atmosphere.

水蒸气是大气的正常组成部分.

辞典例句

Polyethylene is an excellent barrier to water vapor.

聚乙烯保水蒸汽的性能良好.

辞典例句

Clouds are formations of condensed water vapor.

云是水汽凝聚而成.

辞典例句

Water vapor from the evaporative recovery process may be recondensed, and also reused.

蒸发回收过程产生的水蒸汽可再冷凝, 也可再用.

辞典例句

This, in turn, reduced the transport of heat and water vapor to and from the plant.

这样反过来又减低了热和水汽从植物中的进出量.

辞典例句

Air is the agent that transports water vapor from one region to another.

空气是把水汽从一地送到另一地的媒介.

辞典例句

Rust is the product of a slow combination of iron with atmospheric oxygen and water vapor.

锈是铁和空气中的氧和水蒸汽缓慢结合的产物.

辞典例句

Although water is essentially transparent, water vapor appears white as does ground glass.

虽然水基本上是透明的, 但是水蒸汽则呈白色,像毛玻璃一样.

辞典例句