exposed to air

exposed to air 基本解释

接触空气暴露在空气中

exposed to air 用法和例句

1、This chemical is not to be exposed to air.

这种化学制品不可暴露于空气之中。

2、Some relics will turn to dust if exposed to air.

一些文物放在空气中就会变成粉末。

3、The relic, when exposed to air, turned to dust.

这件文物，接触空气之后，变成了粉末。

4、This liquid is not to be exposed to air, for it will soon evaporate.

这种夜体不可暴露在空气中，因为它会很快蒸发掉。

5、Objective To explore the pathologic changes in trachea of rats exposed to air pollutants.

目的探讨大气污染物对大鼠气管的病理学改变。

6、When ethanol is exposed to air and the action of vinegar bacteria, it is converted into acetic acid and water.

当乙醇暴露于空气中受醋酸细菌的作用时便变成醋酸和水。

7、The clothing should be loose and as scanty as possible, because maximum amount of the skin should be exposed to air.

衣着应当尽可能的宽松, 因为大部分肌肤可以暴露在空气中。

重点词汇

exposed a. 暴露的, 无掩蔽的, 易受攻击的