No, that's not the main danger for them. But the shells prevent them from drying out because they're in the open air for most of the time.

不，那不是它们面临的险。这些壳能防止它们过多流失水，因为它们大时间都在露天环境中。

The plastic prevents the surface of the ice cream from drying out and crystallizing once opened, so it never gets that leathery layer on top.

塑料袋能够防止开盖后的冰激凌表面变干或者结冻，所以冰激凌就不会有一层皮质一样的上表层了。

The vessel is a dry fiber so it absorbs moisture, soaking up and expanding so that helps it avoid drying out which is one of the biggest causes of seed mortality.

该容器是一种干燥的纤维，所以它能吸收水，吸收并膨胀，这有助于防止干燥，干燥是种子死亡的最大原因之一。

Normally, rice needs 25 cycles of flooding and drying out to grow, but using AWD this is reduced to 20 cycles, saving farmers water and reducing methane emissions.

通常，水稻需25个灌溉和干旱周期才能生长，但使用AWD时，这个周期减少20个，从而为农民节省了用水并减少了甲烷排放。

Antiperspirants work by forming tiny gel plugs that block sweat glands, drying out the armpits.

止汗剂通过产生细小的啫喱堵塞住汗腺从而使腋窝保持干燥。

For amphibians who need to keep their skin wet in order to breathe, shrinking can mean higher chances of drying out in a drought… because their bodies absorb and hold smaller quantities of water.

对于需保持皮肤湿润才能呼吸的两栖动物来说，皮肤收缩意味着在干旱中更容易干燥，因为它们的身体吸收和保存的水更少。

There's not a drying out of the inside of my mouth.

我嘴里一点也不干。

It's flaking, it's not drying out, it's not become chewy.

它呈片状，没有变干，也没有变得有嚼头。

A very different natural disaster is drying out part of part of South America.

而在美国南一场截然不同的自然灾害正将区的水源榨干。

What about stopping countries drying out their own ground, like in Jakarta?

如何阻止雅加达这样的国家土干涸？

Others mentioned feeling their eyes drying out from the hot wind sweeping through the valley.

还有人提，他们的眼睛都快被席卷山谷的热风吹干了。

It just needed a little drying out.

只是还需烘干。

This is especially painful when a person feels his or her creativity drying out.

如果一个人自觉创意枯竭，或许就更加痛苦不堪了。

STEP 4 Apply leather conditioner to prevent the boot from drying out and to prevent water from being absorbed into the leather.

使用皮革护理剂来防止靴子变干，防止水被皮革吸收。

One consequence was a drying out of Africa, which caused apes to climb down out of trees and go looking for a new way of living on the emerging savannas.

其结果之一是造成了非洲的干旱，使得那里的类人猿纷纷从树上来上，正在形成的大草原寻找新的生活方式。

At three degrees Celsius of warming, scientists predict the world could pass several catastrophic points of no return, from the runaway melting of ice sheets to the Amazon rainforest drying out.

科学家预测，在升温 3 摄氏度的情况下，世界可能会经历几个灾难性的不归路，从冰盖失控融化亚马逊雨林干涸。

This included a unique life cycle and special structural adjustments that prevented them from drying out like their algal relatives if they'd tried to live out of water.

这包括独特的生命周期和特殊的结构调整，如果它们试图离开水生活，它们就不会像它们的藻类亲戚那样变干。

It is, mercifully, drying out as Leah LaTray steers her pickup down a track snaked with deep ruts, clods of mud winging out from the wheels.

好在莉亚·拉特雷把皮卡开上布满车辙的小路时，路面已经干了，土块从轮子里滚出来。

Things like holding your body up without the aid of buoyancy, saving your water, and not drying out under the hot sun.

比方说不需用水产生浮力就能在水里浮起来，节约身体里的水，又不能被大太阳烤干。

It risks drying out the recruitment of sport, as, one day, parents might refuse to send their children to sports clubs.

并使体育后备人才面临机，因为有一天，父母将不再愿意把自己的孩子送进体育俱乐。