Toads have permeable skins and would quickly die from desiccation out in the daytime heat.

蟾蜍长着皮肤，若是在白天高温下，它们很快就会因为脱而死。

It's completely decked over, absolutely watertight, and held solidly in place by bolts.

小艇全部装有甲板，完全，用结实螺丝铰钉钉着。

They're saying that not rotating crops is not a good thing because the soil is less porous.

他们认为，没有轮作农作物并是件好事，因为土壤性会减弱。

And when coastal flooding comes, this acts as a permeable barrier.

当沿海洪来临时，这起到一种作用。

Like fertilizer or buried under a layer of impermeable rock.

像肥料一样被埋在一层岩石下。

They took up a lot of space and created a huge impermeable surface.

它们占据了大量空间，形成了大面积表面。

The water-tight compartments in her will break down, and music and life will mingle.

她体内隔间会破裂， 音乐和生活会交织在一起。

Important papers are best kept in plastic boxes or bags that don't let any water through.

重要文件最好保存在塑料盒或塑料袋中。

Next, decrease impervious surfaces by removing any pavement that can be replaced by something else or something more efficient.

接下来，通过移除任何可以用其他东西或更有效东西代替路面来减少表面。

But it was hidden by a sheath as impermeable as Nicole's when they met and went together to a series of fittings.

但是当他们见面并一起去一系列试衣时， 它被一个像妮可一样护套所隐藏。

And we clothe it in brick and concrete and glass and steel, which are impervious surfaces that plants can only root in with the greatest difficulty.

我们用砖块、混凝土、玻璃和钢铁将其包裹起来，这些都是植物几乎无法扎根表面。

It helps to know also that the water table can be further altered by impermeable layers in the soil, such as rocks or dense layers of clay called " hardpans" .

这还帮助我们了解土壤中层，例如岩石或被称为“硬质地层”致密层，也能进一步改变地下位。

For underwater work projects, the workman wears a waterproof suit with his head imprisoned in a metal capsule, while he receives air from above by means of force pumps and flow regulators.

工人在底下工作时，穿上～件衣服，头上套了一个金属盒子，再利用打气机和节流器，就可以从上面获得空气。

The good news is, we now have an array of goods and services designed to optimize our lives and squeeze that puzzle into an impermeable, airtight hunk of productivity.

好消息是，我们现在拥有一系列商品和服务，旨在优化我们生活，并将这个难题压缩成一个、密风生产力大块。

Desert locusts are creatures of habit: females like to lay eggs in soil that is moist, but not sodden, and juveniles are more likely to survive if they are surrounded by ample foliage to eat.

沙漠蝗虫是有习惯性动物：雌性喜欢在潮湿但土壤中产卵，而幼虫如果周围有充足树叶可供食用，则更有可能存活。