And from time to time the water collection point dries up.

集水地时不时地会枯竭。

And that's because this is essentially a catchment area.

因为里基本上是一个集水区。

In theory, it's just a tube and catchment system.

理论上，它只是一个管道和集水系统。

One of them is a simple catchment system powered by bubbles, as in whew.

其中一个方法是一个简单的集水系统，由气泡驱动，样——呼。

The water collection system right here, and the energy accumulator actually part of a hair dryer.

里是集水系统和蓄能器，它们实际上是吹风机的一部分。

And they will protect our water catchments.

他们将保护我们的集水区。

The number of rivers with significant catchment areas has fallen from more than 50,000 in the 1950s to 23,000 now.

重要集水区的河流数量已从50年代的50,000条至如今的23,000条。

It's the largest water catchment in the country, almost one-sixth the size of Singapore.

它是该国最大的集水区，面积几乎是新加坡的六分之一。

Stepwells had a range of functions, in addition to those related to water collection.

Stepwells除了与集水有关的功能外，还有一系列的功能。

But Dr Samanipour found that in combination they could predict quite accurately the demographic make-up of a sewage plant's catchment area.

但Samanipour博士发现，结看，它们可以相当准确地预测污水厂集水区的人口构成。

So, water catch systems, turbines, solar panels, program-- - That means that the water's gonna taste like ass.

所以，集水系统、涡轮机、太阳能电池板、程序——意味着水的味道会屁股一样。

I've met young people who have developed rainwater catchment systems and cheap ways to dig wells to improve water availability for Jordanians.

我遇到过一些年轻人，他们开发了雨水集水系统和廉价的打井方法，以改善约旦人的用水状况。

The bumpy drive to it is famous for incredible views; you'll see how the falls are the catchment area for run-off from the peaks and inland valleys all around.

通往它的崎岖不平的道路以令人难以置信的景色而闻名。您将看到瀑布如何成为周围山峰和内陆山谷径流的集水区。

He launched Liquify, a non-profit with a mission to provide sustainable filtration systems, help residents build recharge wells that replenish aquifers, and water catchment systems to collect rainfall for other uses.

他创立了Liquify公司，是一个非营利组织，其使命是提供可持续使用的过滤系统，帮助居民建造补充蓄水层的补给井，以及将雨水收集作其他用途的集水系统。

In effect, fewer federal funds today are going towards the agency's other work, such as forest conservation, watershed and cultural resources management, and infrastructure upkeep that affect the lives of all Americans.

事实上，现在用于该机构其他工作的联邦基金少了，诸如森林保护、集水区及文化资源管理以及基础设施的维护，些工作影响了所有美国人的生活。

And then through all the tiny little perforations, small air bubbles will start to rise towards the surface, which create that upwards current that can lift plastic towards the surface, and then guide it towards the catchment system.

一些小气泡会因压力穿过管子上的微小孔洞，从下而上冒向水面，从而形成上升气流，将塑料冲到水面上，然后引到集水系统中。

" Reclaimed water circulates to catchpockets from which you draw it through this tube in the clip at your neck." The Duke twisted his chin in and down to look at the end of the tube.

“再生水循环到集水袋，你可以从集水袋中通过脖子上夹子中的个管子吸水。”公爵上下扭动下巴，看着管子的末端。

Well, these parts of South Africa and Australia actually have some of the lowest radio interference anywhere in the world, and positioning elements in both those places gives it a catchment area that effectively spans two continents.

好吧， 南非和澳大利亚的些地区实际上拥有世界上最低的无线电干扰，而两个地方的定位元素使其成为有效跨越两大洲的集水区。