On land, the supportive buoyancy of water is missing, the plant is no longer bathed in a nutrient solution, and air tends to dry things out.

在陆地上，水的浮力支持消失了，植物不再浸泡在营养液中，空气会使植物变干。

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Although in-flight infections thrive in dry environments like airplanes, your risk of getting sick from an airplane is actually low because of the air filters used.

尽管在飞机等干燥环境中，飞行的过程中很容易滋生传染病，但由于飞机上使用了空气过滤器，因此你在飞机上得病的风险实际上很低。

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If the air in your room is too dry, a smart sprinkler could water your plants by itself when you are not at home.

如果房间里的空气太干燥，智能洒水器可以在你不在家的时候自动给植物浇水。

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For this reason,he says, air searches would need to be done in areas where the climate is dry or plants lacking altogether.

VOA: special.2009.11.17

The skin is used as compost, while the beans are raked out to dry in the mountain air.

BBC: Thailand��s mountainous coffee journey

Grit can get trapped in the mushrooms' nooks and crannies, so give them a swish in a bowl of cold water, then repeat with fresh water until the water runs clean and let them air dry in a single layer on kitchen towels.

WSJ: Stuffed Morels | Consider This

Allow vegetables to air-dry in a colander for several hours, or use a salad spinner to remove excess water.

NPR: Capturing the Elusive 'Breath of a Wok'