drying out

基本解釋

Paste and gel formulations often contain substances like glycerol to prevent the toothpaste from drying out.
膏狀和凝膠狀牙膏通常含有一些像甘油這一類能夠防止牙膏脫水的物質(zhì)。
Among them: flowerpots whose color warns when the soil is drying out, blackboards using water instead of chalk that could be erased by a pulse of heat, and even cars that change color in the rain.
其中包括：當土壤正在變干之時，憑顏色發(fā)出警告的花盆；用水筆代替粉筆寫字，用熱脈沖可以擦除字跡的黑板；甚至包括在雨中變化顏色的汽車。
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Now we have got to start drying out - which means reducing our carbon output.
現(xiàn)在我們必須做的是開始戒酒- 這意味著減少我們的炭輸出。

But today,the climate is drying out the fertile grasslands.
And then they found that they could freeze-dry this preparation of virus, and freeze-drying to lower the temperature, freeze it, then extract out all the water, so you're left with a powder, basically a powdered form of the virus, that could be shipped all over the world, and then reconstituted by adding water to it.
研究者們發(fā)現(xiàn)可以冷凍干燥這些病毒制劑,冷凍干燥就是就是降低溫度,冷凍病毒,然后提取出所有水份,然后就剩下一些粉末,這主要是粉末狀的病毒,這樣就能將它運往全世界,并可以通過加水來恢復(fù)病毒的活性
耶魯公開課 - 生物醫(yī)學(xué)工程探索課程節(jié)選

It has taken another week for Amtrak to finish drying out the other three tunnels.
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Germans and Spaniards are also drying out quickly (see chart).
ECONOMIST: Drinking in Europe