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

蟾蜍长着透水皮肤，若是在白天高温下，它们很快就会因为脱水而死。

They wore waterproof clothes and dove into the watercourse.

他们穿着不透水衣服，跳进渠道。

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

她体内不透水隔间会破裂， 音乐和生活会交织在一起。

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

小艇全部装有甲板，完全不透水，用螺丝铰钉钉着。

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

他们认为，没有轮作农作物并不是件事，因为土壤透水性会减弱。

The iceberg grazed the right side of the ship, causing its compartments—originally deemed watertight—to fill with water.

冰山擦破了船右侧，导初被认为是不透水隔舱充满了水。

One unknown is how permeable to water the new material will prove.

一个未知数是新材料透水性。

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他东西或更有效东西代替路面来减少不透水表面。

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不透水护套所隐藏。

When I can see my shadow again if not careful that I tricked into the water shall tread again upon my impervious shadow.

当我能再次看到我影子时， 如果不小心， 我被骗入水中将再次踩到我不透水影子。

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、玻璃和钢材覆盖它，这些都是不透水表面， 植物很难在中扎根。

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.

工人在水底下工作时，穿上～件不透水衣服，头上套了一个金属盒子，再利用打气机和节流器，就可以从水上面获得空气。

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.

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不透水、密不透风生产力大块。

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不透水层，例如岩石或被称为“硬质地层”密层，也能进一步改变地下水位。