They use solar power and a purification technology called reverse osmosis.

它们使用的是太阳能及逆渗透的净化技术。

And to not having to watch Sheldon demonstrate his reverse osmosis machine that converts urine into drinking water.

也敬不用看着谢尔顿演示 他怎么用反向渗透机 把尿转换成饮用水。

In cooking at home, steer clear of non-stick cookware and filter your drinking water with activated carbon or reverse osmosis, if possible.

在家烹饪时，避免使用不粘锅，并使用活性炭或反渗透过滤你的饮用水，如果可能的话。

These membranes are based under the principle of reverse osmosis.

这些膜基于反渗透原理。

Now reverse osmosis, it's the reverse of this natural process.

现在反渗透，它是这个自然过程的逆过程。

KEITH HINKLEY, PRESIDENT OF PLAQUEMINES PARISH: You've got one trailer would be the reverse osmosis and the other would be the filtration system right there.

已经知道拖车是反渗透的另一个是过滤系统。

Next, the water passes through an even finer reverse osmosis membrane, which can remove particles as small as a tenth of a billionth of a meter.

接下来，水会通过一层更细的反渗透膜，它可以去除小到十亿分之一米的颗粒。

So, in total, using reverse osmosis and nanofiltration membranes, we can convert industrial wastewater into a resource of both water and salt.

因此，总的来说，使用反渗透和纳滤膜，我们可以将工业废水转化为水和盐的资源。

36. So in addition to the interlocking underground rhizomes, they have yet another adaptation and it's, well, we're back to reverse osmosis again.

所以，除了相互铰链的地枝外，它们还有另一种进化… 嗯，我们还是回到反渗透吧！

So instead of fresh water moving out of the plant cells, salt from the seawater enters, reverse osmosis, and this actually strengthens the cells.

所以不是淡水从植物细胞中流出，而是海水中的盐分进入， 反渗透，这实际上加强了细胞。

One way to get around this problem is to remove salt from sea water with reverse osmosis, a process that separates water's ingredients by size.

解决这个问题的一种方法是通过反渗透去除海水中的盐分，这是一种按大小分离水成分的过程。

She recommends using a glass bottle when you're on the go, and filling it with water that has gone through a reverse osmosis filter, which can help to remove the microplastics in tap water.

她建议外出时携带玻璃瓶，并装入经过反渗透过滤器的水，这有助于去除自来水中的微塑料。

More advanced filtration systems that use a process known as reverse osmosis were over 90 percent effective, but they are much more expensive and waste a significant amount of water.

使用反渗透工艺的更先进的过滤系统的过滤效率超过 90%，但它们的成本要高得多，并且会浪费大量的水。

Take the drought-prone Tri-Valley area of Northern California, which in the late 1990s built a multi-million dollar water plant that used reverse osmosis to recycle sewage water into drinking water.

以北加州干旱多发的三河谷地区为例，该地区在 1990 年代后期建造了一座耗资数百万美元的水厂， 该水厂使用反渗透将污水回收成饮用水。

So using reverse osmosis, we can take an industrial wastewater and convert up to 95 percent of it into pure water, leaving only five percent as this concentrated salty mixture.

因此，使用反渗透，我们可以将工业废水中的 95% 转化为纯水， 仅留下 5% 作为这种浓缩的含盐混合物。